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F-Term-List

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3J058 BRAKING ARRANGEMENTS
F16D49/00 -71/04
F16D49/00-71/04 AA AA00
KIND OF DRUM BRAKE OR DISC BRAKE (FORMALITY CLASSIFICATION) 		AA01 AA02 AA03 AA04 AA05 AA06 AA07 AA08 AA09
. Drum brakes . . Number of drums . . . one . . . two or more . . Position of friction surfaces . . . at peripheries of drums . . . Inner surfaces of drums . . . . LT brakes . . . . 2L brakes
AA12 AA13 AA14 AA16 AA17 AA18 AA19 AA20
. . Angles of friction surfaces . . . parallel to rotary shafts . . . inclined to rotary shafts . . Kinds of braking members . . . Shoes . . . Bands . . . Coils . . . Rollers
AA22 AA23 AA24 AA25 AA27 AA28 AA29 AA30
. . Number of braking members per drum . . . one . . . two . . . three or more . . Forms of operating sources . . . Fluid pressure types . . . Electric or magnetic types . . . Mechanical types
AA32 AA33 AA34 AA36 AA37 AA38 AA39
. . Number of cylinder bores per drum . . . one . . . two or more . . Forms of operation . . . positive or applying brakes at the time of operation . . . negative or releasing brakes at the time of operation . . . Regular braking
AA41 AA42 AA43 AA44 AA46 AA47 AA48
. Disc brakes . . Number of discs . . . one . . . two or more . . Positions of friction surfaces . . . Single side . . . Both sides
AA52 AA53 AA54 AA55 AA57 AA58 AA59
. . Angle of friction surfaces . . . vertical to rotary shafts . . . inclined to rotary shafts . . . parallel to rotary shafts . . Full-face types . . . Dry types . . . Wet types
AA62 AA63 AA64 AA65 AA66 AA67 AA68 AA69 AA70
. . Spot types . . . Fist types . . . Yoke types . . . Tilted types . . . Opposed types . . Number of braking members . . . one . . . two . . . three or more
AA72 AA73 AA74 AA76 AA77 AA78 AA79
. . Number of callipers . . . one . . . two or more . . Forms of operating sources . . . Fluid pressure types . . . Electric or magnetic types . . . Mechanical types
AA82 AA83 AA84 AA86 AA87 AA88 AA90
. . Number of cylinder bores . . . one . . . two or more . . Forms of operation . . . positive or applying brakes at the time of operation . . . negative or releasing brakes at the time of operation . Drum-in-disc brakes
AB AB00
KIND OF OTHER BRAKE (FORMALITY CLASSIFICATION) 		AB01 AB02 AB03 AB04 AB05 AB06 AB07
. Retarders . . Fluid types . . . with viscous drag . . . . only by rotary blades . . . . by rotary blades and fixed blades . . . . with resistance boards attached to vehicles . . . injecting fluids to blades
AB12 AB13 AB14 AB15 AB17 AB19
. . . Orifice resistance . . . . circulating fluids with vanes . . . . circulating fluids with gears . . . . circulating fluids with pistons . . . using powders or granules . . electric or magnetic
AB21 AB22 AB23 AB24 AB25 AB27 AB28 AB29 AB30
. Mechanical lock types . Braking moving bodies in linear movements . . rod-shaped . . Flexible bodies in roped shape . . Plane surfaces . Brakes using magnetic fluids or powders . Braking motions in a single direction only . Speed-response brakes . . Centrifugal types
AB31 AB32 AB33 AB34 AB39
. Combining clutches and brakes . . actuated by fluid pressure . . actuated electromagnetically . . actuated mechanically . Others *
BA BA00
PURPOSE OR EFFECT (FORMALITY CLASSIFICATION) 		BA01 BA02 BA03 BA04 BA05 BA06 BA07 BA08 BA09 BA10
. Braking forces or effects . . Response . . . during actuation . . . during release . . according to loads . . according to rotational speed . . enhancing accuracy of stopping positions . . Self-energising . . damping shocks at the time of braking . . corresponding to both rotary directions
BA11 BA12 BA13 BA14 BA16 BA17 BA18 BA19 BA20
. . preventing pulling . . ensuring braking forces when stopping . . ensuring braking force in emergencies . . preventing wheels from being locked . Measures against dragging . enhancing operability . . Operational forces . . Operation comfortability . . Strokes
BA21 BA23 BA25 BA26 BA27 BA28
. Measures against abnormal noises . Measures against vibrations . Measures against foreign matter; improving sealing . . against drainage . . against dust . . against rust
BA31 BA32 BA33 BA34 BA35 BA36 BA37 BA38 BA39 BA40
. Measures against heat . . against high temperatures . . . preventing vapour lock . . . preventing fading . . . preventing overheating . . . . Heat insulation . . . . Air cooling . . . . Water cooling . . against low temperatures . . . preventing freezing
BA41 BA42 BA44 BA46 BA47 BA48
. Measures against abrasion . . of partial abrasion . Preventing damages . Increasing strength or improving durability . . by connecting . . . preventing loosening
BA51 BA52 BA53 BA55 BA57 BA58 BA60
. Supporting members . . preventing detachment . . preventing pinching or rattling . Enhancing slidability . Adjusting gaps or loosening . . Measures against over-adjustment . Detecting conditions; Alarms
BA61 BA62 BA63 BA64 BA65 BA66 BA67 BA68 BA69 BA70
. Enhancing productivity . . for simplifying structures . . for reducing raw materials . . for enhancing assembling capability or unitisation . . . preventing improper assembly . . for preventing interference between parts . . for reducing sizes or utilising spaces . . for reducing weights . . for removing air . . for enhancing maintenance
BA71 BA73 BA74 BA75 BA76 BA78 BA80
. Measures for transportation . Frictional properties . . of initial friction . . preventing judders . . enhancing or stabilising coefficients of friction . Measures for environment . Others *
CA CA00
BRAKING MEMBER (FEATURE CLASSIFICATION) 		CA01 CA02 CA03 CA04 CA05 CA06 CA07 CA08 CA09
. Shoes mainly for drum brakes . . Linings . . . Shapes . . . Layered structures . . . Mounting structures . . Rims . . Webs . . Supports . . . Return springs
CA12 CA13 CA14 CA15 CA17 CA18 CA19
. . . Hold-down devices . . . . Pins . . . . Hold-down springs . . . . Cups . . . Wheel cylinders . . . Anchors . . . . Pivot anchors
CA22 CA23 CA24 CA25 CA26 CA28 CA30
. . . Back plates . . . . Layered structure . . . . Cable guides . . . . Shoe guide surfaces . . . . Mounting parts . . Liners . . Insulators
CA31 CA32 CA33 CA34 CA35 CA36 CA37 CA38 CA39
. Bands . . Supports . . Shapes . Coils . . Supports . . Shapes . Rollers . . Supports . . Shapes
CA41 CA42 CA43 CA44 CA45 CA47 CA49 CA50
. Pads mainly for disc brakes . . Linings . . . Shapes . . . Layered structures . . . Mounting structures . . Back plates . . Supports . . . Callipers
CA52 CA53 CA54 CA55 CA56 CA57 CA58 CA59 CA60
. . . Mounting brackets . . . . Built-in cylinders or fixed callipers . . . . Sheet metal brackets . . . . . Flat-plate brackets . . . . receiving torque on one side . . . . with outer beams . . . . Positions for receiving torque . . . . Mounting parts . . . Pad support pins or bolts
CA62 CA63 CA64 CA65 CA67 CA69
. . Elastic bodies . . . biasing in the radial direction of discs . . . biasing in the circumferential direction of discs . . . biasing in the axial direction . . Liners . . Insulators
CA72 CA73 CA74 CA75 CA76 CA78
. . Shims . . . multiple . . . Supports . . . Holes or slits . . . Elastic coatings . Others *
CB CB00
MEMBER TO BE BRAKED (FEATURE CLASSIFICATION) 		CB01 CB02 CB03 CB04
. Drums . . composed of multiple members . . Supporting structures . . Shapes
CB11 CB12 CB13 CB14 CB15 CB16 CB17 CB18 CB20
. Discs . . composed of multiple members . . Supporting structures . . . Fixed supports . . . Floating supports . . . . Elastic supports . . . Inner supports . . . Outer supports . . with friction linings
CB22 CB23 CB24 CB25 CB26 CB27 CB28 CB29 CB30
. . Structures or shapes . . . Ventilated discs . . . Solid discs . . . Ribs . . . Rotation balance . . . Sliding surfaces . . . . Holes . . . . Grooves . Others *
CC CC00
ACTUATING MECHANISM (FEATURE CLASSIFICATION) 		CC01 CC02 CC03 CC04 CC06 CC07 CC08
. Kinds of operating sources . . Fluid-pressure means . . . Liquid-pressure . . . Gas-pressure . . Mechanical means . . . Springs . . . Man-power
CC12 CC13 CC14 CC15 CC16 CC17 CC19
. . Electromagnetic means . . . Electromagnets . . . Permanent magnets . . . Motors . . . Piezo-electric elements . . . Electric circuits . Multiple operating sources
CC21 CC22 CC23 CC24 CC25 CC26
. Braking force transmission mechanisms . . Callipers . . . divided . . . . Beam types . . . Shapes . . . . Reaction parts
CC32 CC33 CC34 CC35 CC36 CC37
. . Cylinder devices . . . Cylinders . . . . Sealing grooves . . . Pistons . . . . Multiple pistons . . . Bleeders
CC42 CC43 CC44 CC45 CC46 CC47
. . Wedge devices . . . Housings . . . Tappets . . . Wedges . . . Rollers . . . Cages
CC52 CC53 CC54 CC55 CC56 CC57 CC58
. . Cam devices . . . S-shaped cams . . . . Cam shafts . . . . Chamber brackets . . . Ball cams . . . . Balls . . . . Cams
CC62 CC63 CC64 CC66 CC67 CC68 CC69 CC70
. . Screw devices . . . Ball screws . . . Bearings . . Levers or link types . . Flexible bodies . . . Supports . . . Shapes . . . Fluid filling types
CC71 CC72 CC73 CC75 CC76 CC77 CC78
. Forms of operation . . negative or releasing brakes at the time of operation . . Regular braking . Release mechanisms . . Mechanical force . . Electromagnetic force . . Fluid pressure
CC81 CC82 CC83 CC84 CC85 CC86 CC87 CC88 CC89
. Supporting devices of cylinders or callipers . . fixedly . . movable or floating . . . Pin guides . . . . Pivot pins . . . . using one slide pin . . . . using three or more slide pins . . . . arranging slide pins . . . . with pairs of slide pins having different structures
CC92 CC93 CC94 CC96 CC98
. . . . Sleeves . . . . . rigid . . . . . elastic . . . Surface guides . Others *
CD CD00
OTHER STRUCTURAL DETAIL (FEATURE CLASSIFICATION) 		CD01 CD03 CD04 CD05 CD06 CD07 CD09
. Master cylinders . Piping . Valves . . Liquid pressure control valves . . Electromagnetic valves . . Check valves . Throttles
CD11 CD12 CD13 CD14 CD15 CD17 CD18 CD19 CD20
. Members to be mounted . . Bodies . . . Vehicle bodies . . Suspension devices . . Steering devices . Auxiliary mounting elements . . Brackets . . Dampers e.g. buffer materials . Apparatus for manufacturing or assembling
CD21 CD22 CD23 CD24 CD25 CD26 CD27 CD28 CD29 CD30
. Drivelines . . Sources thereof . . . Engines . . . Motors . . Transmissions thereof . . . Shafts or pulleys . . . Cables or wires . . . Belts or chains . . . Joints . . . . Clutches
CD32 CD33 CD34 CD35 CD36 CD37 CD38 CD39 CD40
. . . Linkage . . . Gearings . . . . Transmissions . . . . Differential gears . . Members to be driven . . . rotating . . . . Wheels . . . moving linearly . Others *
DA DA00
ADJUSTING GAP (FEATURE CLASSIFICATION) 		DA01 DA03 DA04 DA05
. manually . automatically . . at the time of using service brakes . . at the time of using parking brakes
DA11 DA12 DA13 DA14 DA15 DA16 DA17 DA18 DA19 DA20
. mechanically . . using friction . . Meshing or engaging . . . Adjustment levers . . . Adjustment gears or ratchets . . . Worms . . . Multi-thread screws . . . Struts with screws . . . Engaging struts . . Eccentric bodies or cams
DA22 DA23 DA24 DA25 DA26 DA27 DA28 DA29
. . attached to cylinder devices . . . Built-on means . . . Built-in means . . . . Sealings . . attached to anchors . . attached to shoe webs . . Clutches . . . One-way clutches
DA31 DA32 DA33 DA34 DA35 DA36 DA38 DA40
. Fluid pressure types . Electromagnetic types . Preventing over-adjustment . . using springs . . using links . . responding to given pressure . Expanding gaps . Others *
DB DB00
DETECTING (FEATURE CLASSIFICATION) 		DB01 DB02 DB03 DB04 DB05 DB06 DB07 DB08 DB09
. Abrasions . . of braking members . . of member to be braked . . using electromagnetism . . . Destructive testing . . . Non-destructive detecting . . using fluid pressure . . using light . . visually
DB12 DB13 DB14 DB15 DB16 DB18 DB20
. . aurally . . . using vibrating reeds . . . embedding lining . . . using roughness or unevenness . . using senses . Braking . Speed including rotary speed
DB21 DB23 DB25 DB27 DB29
. Pressure . Position distance or angles . Temperatures . Power . Others *
DC DC00
SEALING (FEATURE CLASSIFICATION) 		DC01 DC02 DC03 DC05 DC06
. Working thereof . . preventing substances from entering . . preventing leakage outflow or scattering . with ventilating functions . . with check valve mechanisms
DC11 DC12 DC13 DC14 DC16 DC17 DC18 DC19 DC20
. Forms thereof . . Rings . . . O-rings . . . with lips . . tubular . . . Boots . . . . Fixed parts . . . . Flexible parts . . . with one end closed
DC22 DC23 DC24 DC25 DC27 DC28 DC30
. . Plates . . . Diaphragms . . . . Fixed parts . . . . Flexible parts . . Mechanical seals . . by filling . Others *
DD DD00
CONNECTING (FEATURE CLASSIFICATION) 		DD01 DD02 DD03 DD05 DD06 DD07 DD08 DD09 DD10
. Thread-engaging . . Bolts or nuts . . Screwing . Insertion . . Pins . . Clips . . Snap rings . . Keys . . Splines
DD11 DD13 DD15 DD16 DD17 DD19 DD20
. Integrating . Adhesion . Welding . . Resistance welding . . Pressure welding . Caulking or crimping . . Rivets
DD21 DD22 DD24 DD26 DD28
. Press fitting . . Shrink fitting . Temporary tacking . Welding . Others *
DE DE00
OTHER FUNCTIONAL DETAIL (FEATURE CLASSIFICATION) 		DE01 DE02 DE03 DE04 DE05 DE07 DE08 DE09 DE10
. Cooling . . Flow paths or ducts . . . circulating cooling medium . . Cooling fans . . Radiation fins . Dust-proofing or waterproofing e.g. non-sealing . . Covers therefor . . Labyrinth structures . . Filters
DE11 DE12 DE13 DE14 DE16 DE17 DE19 DE20
. preventing damages . . Protectors e.g. protective plates or covers . . . Stones or ballast . . . Flame or heat . Purifying . . removing or collecting abrasion powders . Lubricating . Others *
EA EA00
MATERIAL OR TREATMENT (FORMALITY CLASSIFICATION) 		EA01 EA02 EA03 EA04 EA05 EA06 EA07 EA08 EA09 EA10
. Materials * . . Metals including alloys . . . Steel . . . . Stainless steel . . . Cast iron and cast steel . . . Forging . . . Sintered metals . . . Aluminium . . . Nickel . . . Brass
EA12 EA13 EA14 EA15 EA16 EA17 EA18
. . Non-metals . . . Synthetic resins * . . . Ceramics . . . Rubber . . . Glass . . . Carbon . . . Asbestos
EA22 EA23 EA25 EA26 EA27 EA28 EA29 EA30
. . Composite materials . . . Damping steel materials . . Heat sensitive members . . . Bimetals . . . Shape memory alloys . . Fibres . . Magnetic materials . . Fatty or oily materials
EA31 EA32 EA33 EA34 EA35 EA36 EA37 EA38 EA39 EA40
. Treatments * . . Coating . . . Painting . . . Plating . . Thermal spraying . . Impregnating . . Heat treatments . . . Surfaces . . Grinding . Others *
FA FA00
USE (FORMALITY CLASSIFICATION) 		FA01 FA02 FA03 FA04 FA05 FA06 FA07 FA09
. Road vehicles . . having two or three wheels . . Large vehicles . . Front wheels . . Rear wheels . . Service brakes . . for parking . Bicycles
FA11 FA12 FA13 FA14 FA15 FA17 FA19
. Industrial vehicles mainly for off-road use . . for agriculture . . . for rice-planting . . . for mowing . . . Chain saws . . for civil engineering or construction . . for cargo or transport
FA21 FA22 FA24 FA26 FA28 FA29
. Railroad vehicles . . Magnetically levitating vehicles . Aircraft . Ships . Transmissions . . automatic
FA31 FA32 FA33 FA34 FA35 FA36 FA37 FA38 FA39 FA40
. Production machinery . . Machine tools . . Spinning machinery . . Industrial robots . Transport machinery . . Escalators . . Elevators . . Conveyors . . Hoists or cranes . . Lowering devices for evacuation
FA41 FA42 FA43 FA44 FA45 FA46 FA47 FA49 FA50
. Electrical equipment . . Motors . . Tape recorders . . Spin-driers e.g. washing machines . . Juicers or mixers . . Sewing machines . . Office automation equipment . Doors or windows . Others *
GA GA00
FRICTION LINING (FORMALITY CLASSIFICATION) 		GA01 GA02 GA03 GA04 GA05 GA06 GA07
. Base materials or additives . . Synthetic organic substances * . . . Acrylics . . . Phenol . . . Polyesters . . . Polyamides . . . . Aramide
GA12 GA13 GA14 GA15 GA16 GA17 GA18 GA19 GA20
. . . Rubbers . . . . acrylic . . . . fluoro . . . . nitrile . . . . styrene . . Natural organic substances * . . . Cork . . . Celluloses . . . Cashews
GA22 GA23 GA24 GA25 GA26 GA27 GA28 GA29 GA30
. . Inorganic substances * . . . Glass . . . Rock wool . . . Asbestos . . . Potassium titanate . . . Carbons . . . . Graphite . . . . Carbon blacks . . . . Coke
GA31 GA32 GA33 GA34 GA35 GA36 GA37 GA38 GA39 GA40
. . . Metallic oxides . . . . Iron oxide . . . . Alumina . . . . Silica . . . Calcium carbonate . . . Aluminium silicate . . . Barium sulfates . . . Molybdenum sulfides . . . Mica . . . . Vermiculite
GA41 GA42 GA43 GA44 GA45 GA46 GA47 GA48 GA49 GA50
. . Ferrous metals * . . . Cast iron . . . Steel . . Non-ferrous metals * . . . Copper . . . Nickel . . . Cobalt . . . Tin . . . Aluminium . . . Zinc
GA51 GA52 GA54 GA55 GA56 GA57 GA58 GA59 GA60
. Binders . . inorganic * . . organic * . . . Phenol resins . . . Polyamide resins . . . Epoxy resins . . . Melamine resins . . . Rubbers . . . Asphalt
GA61 GA62 GA63 GA64 GA65 GA67 GA68
. Manufacturing processes or apparatus * . . Blending or agitating . . Moulding . . . Pre-moulding . . . Heating moulding . . Paper making . . Treatments
GA71 GA72 GA73 GA74 GA75 GA76 GA77 GA78 GA79
. Forms or properties * . . Shapes . . . Fibres . . . . pulped . . . . Whiskers . . . . Yarn for weaving . . . . Bulk processing e.g. bulky . . . . Thickness or length . . . . . Aspect ratio
GA81 GA82 GA83 GA84 GA85 GA86 GA87 GA88 GA89 GA90
. . . Powders or granules . . . . Diameters or meshes . . . Sheets or mats . . . Liquids . . Hardness . . Strength . . Heat conductivity . . Porosity rate . . Density . . pH
GA91 GA92 GA93 GA94 GA95 GA97
. Use of linings . . Brakes . . Clutches . . Wet methods . . Dry methods . Others *
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