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F-Term-List

(Not Translated)
F16J15/06-15/12 AA AA00
HOW TO CLASSIFY GASKETS 		AA01 AA02 AA08
. Straight leakage . Non-linear leakage . . with spiral leakage
AA11 AA12 AA13 AA15 AA17 AA18
. having leakage direction composed of radial direction element . . only in radial direction . only in axial direction . having fittings . having gasket storages including the stages . . arranged on opposite sides
BA BA00
TYPES OF GASKETS 		BA01 BA02 BA03 BA04 BA05 BA06 BA07 BA08 BA10
. without tips (BA08 takes precedence) . . with circular cross sections . . Non-circular cross section rings . . . with rectangular cross sections . . . with D- X- T- L- U- V- or C-shaped cross sections . . Plate-spring type . having ends . . Spiral . Others
CA CA00
GASKET ARRANGEMENTS 		CA01 CA02 CA04
. multiple arrangement along the leakage . . of two lines . multiple arrangement being perpendicular to the leakage direction
EA EA00
CHARACTERISTIC STRUCTURES OF GASKET UNITS 		EA01 EA02 EA03 EA04 EA05 EA06 EA07 EA08 EA09 EA10
. with lips projections or rough surfaces . . Tongue-like projections . . Corrugated or circular projections (EA05 takes precedence) . . serrated . . with beads . . . characterised by the form . . . . Circular beads . . . . Stepped beads . . . changing the form depending on positions on one plate . . . . with continuous beads changing the form depending on positions
EA12 EA15 EA16 EA17 EA18 EA19
. . . Various directions on one plate . with compressible or plastic materials . . Compressible or plastic materials only . with rigid materials . . Rigid materials only . mixed with plural materials
EA21 EA22 EA25 EA26 EA27 EA28 EA29 EA30
. with hollow sealing . with storage for attachment . comprised of plural members . . with adhesives . . laminated on the sealing surface in the perpendicular direction . . . laminating plural bead plates . . . . Three or more bead plates . . . . in the different directions each other
EA32 EA33 EA35 EA36 EA37 EA38 EA39 EA40
. . . . in the same directions each other . . . . characterised by the centre of beads being deviated each other . . . with folded parts at bore or grommet . . . . with a different types of member at the grommet from that of the main body . . . . . Wire members . . . with a compensation such as shims or spacers . . . . arranged on the periphery of bores . . . . arranged on the periphery of gasket body
EA41 EA42 EA43 EA44 EA45 EA46 EA47 EA48 EA49 EA50
. . Integrally fixed holding members . . having reinforcing core materials . . . Plate core materials . . . Wire core materials . . . Netting core materials . . having coating materials . . . Metal coatings . . . Synthetic resin coatings . . . Platings . Others
FA FA00
MATERIALS 		FA01 FA02 FA03 FA05 FA06 FA07 FA08 FA09
. Metals . . Specified metals . . . Shape-memory materials . Synthetic resins or rubbers . . Specific synthetic resins or rubbers . . . Fluoroethylene resin or polytetrafluoroethylene (PTFE) . . . Foamed materials . . . Expandable materials
FA11 FA12 FA13 FA18 FA19 FA20
. Black lead graphite or carbon fibres . Asbestos . Ceramics glass or glass fibres . Vegetable materials . Animal materials . Others
HA HA00
ADDITIONAL FUNCTIONS OR APPLICATIONS 		HA01 HA02 HA03 HA04 HA05 HA06 HA07 HA08 HA09
. Manufacturing devices or methods thereof . Improvement of manufacturing capabilities . Facilitation of assembly or measures against assembly errors . Positioning . Holding temporary attachment or falling prevention for gaskets . Heat resistance burning resistance or heat insulation . Prevention of corrosion . Prevention of over-gripping . Reinforcement deformation regulation or torsion prevention
HA11 HA12 HA13 HA15 HA16 HA17 HA18 HA19 HA20
. Extrusion prevention of gasket materials . Conductivity or magnetic insulation property . Coolings . Special applications . . for combustion engines . . . Cylinder head gaskets . . . . with subsidiary chambers . . . Cylinder head cover gaskets . . . Exhaust manifold gaskets
HA21 HA22 HA23 HA30
. . for closing members . . . for gates . . for fixings . Others
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