F-Term-List

3F204 Details of cranes (i.e., control and safety)
B66C13/00 -15/06
B66C13/18-13/38;13/46-13/50;15/00-15/00@Z AA AA00
TYPES OF CRANES OR MAINTENANCE VEHICLES
AA01 AA02 AA03 AA04 AA05 AA07 AA08 AA09
. Cranes . . Overhead traveling cranes . . Goliath cranes . . Jib cranes . . Cable cranes . Maintenance vehicles . . High-clearance maintenance vehicles . . Shovel loaders
BA BA00
TYPES OF LOAD-ENGAGING ELEMENTS
BA01 BA02 BA03 BA04 BA05 BA06 BA07 BA08 BA09 BA10
. Load-engaging elements . . Hooks . . Claw hooks . . Spreader beams . . Gripping apparatuses . . . Tongue apparatuses . . Suction apparatuses . . . Magnetic attraction . . Grabbing buckets . . . Double-rope grab-type buckets
CA CA00
PURPOSE
CA01 CA03 CA05 CA07
. Positioning and automatic operations . Prevention of shaking . Safety measures . Others
DA DA00
OBJECTS CONVEYED AND CARGO WORK PLACES
DA01 DA02 DA03 DA04 DA05 DA07 DA08 DA09 DA10
. Objects to be conveyed . . Containers . . Coils . . Parts and granular materials . . Sheet-formed articles . Unloading sites . . Yards . . . Lot numbers . . Holds
DB DB00
DETECTION POSITIONS
DB01 DB02 DB03 DB04 DB05 DB06 DB07 DB08 DB09 DB10
. Position of the crane . . Mobile or traveling bodies . . Load-engaging elements . Position of articles to be conveyed . Relative position between crane and articles to be conveyed . . Height direction . . . Cranes that contact the top surface of articles to be conveyed . . Horizontal direction . . . Two parallel directions . . Rotary deflection on the horizontal surface
DC DC00
KINDS OF POSITION DETECTORS
DC01 DC02 DC03 DC04 DC05 DC06 DC07 DC08 DC09 DC10
. Electric and magnetic detectors . . Limit switches . . Rotary angle detectors . . Guiding radios . Acoustic detecftors . Optical detectors . . Receivers . . TV cameras . Mechanical detectors . Non-contact pulse-counting detectors
DD DD00
AUTOMATIC MOVEMENT AND POSITION DETECTION
DD01 DD02 DD03 DD04 DD05 DD06 DD07 DD09
. Traveling, lateral movement, and hoisting controls . . Changeable speeds . . . Inverter systems . . Characteristic starting methods . . Fixed speed control . . Braking . . . Emergency stopping . Locus control of suspended loads
DD11 DD12 DD13 DD14 DD15 DD18 DD19 DD20
. Load detection . Weight detection . Open-close frequency detection (i.e., counter) . Error correction of detection data . Identification of the types of items conveyed . Energy conservation . Increases in cycle time . Teaching
DE DE00
POSITION-INDICATION SYSTEMS
DE01 DE02 DE03 DE04 DE06 DE08 DE10
. Analog systems . . Linear movement of command members . . . Two orthogonal axes . . Rotating movement of command members . Digital systems . Diagram system and light-emitting element groups . Cathode-ray tubes (CRT) and liquid crystal panels
EA EA00
SHAKING CONTROLS
EA01 EA02 EA03 EA05 EA06 EA07 EA08 EA10
. Control systems . . Programs . . Feedback . Speed patterns . . Trapezoidal curves . . Sawtooth curves . . Curved lines . . Multiple patterns
EA11 EA13 EA15 EA17
. Changes in rope length during movement . Consideration of obstacles . Consideration of initial vibrations . Dealing with the remaining vibrations
EB EB00
VIBRATION-ANGLE DETECTORS
EB01 EB02 EB03 EB04 EB05 EB07 EB08 EB09
. Types of detectors . . Contact types . . Non-contact types . . . Optical types . . . Electric and magnetic detectors . Direction of shaking . . Perpendicular (i.e., at right angles with each other) . . . Rotation around perpendicular axes
FA FA00
TYPES OF MALFUNCTION
FA01 FA02 FA03 FA04 FA05 FA06 FA07 FA08 FA09 FA10
. Malfunction due to human error . . Operator or driver conditions . Electrical malfunction . . Circuit troubles and damage . . . Detector problems . Hydraulic malfunction . . Circuit troubles and damage . . . Detector problems . Mechanical malfunction . . Apparatus damage
FB FB00
SOURCES OF MALFUNCTION AND CONDITIONS LIMITING OPERATIONS
FB01 FB03 FB04 FB05 FB06 FB07 FB09 FB10
. Load-engaging elements . Hoisting and lifting devices . . Wire ropes . . Braking apparatuses . Traveling apparatuses . . Braking apparatuses . Outriggers . Counter weights
FB11 FB12 FB13 FB14 FB15 FB16 FB17 FB18 FB19 FB20
. Booms . . Raising and swinging . . Extension and retraction . . Spare jibs . . Housings . Upper rotary apparatuses . Operating apparatuses . Safety devices . . Inertia limiters . Others
FC FC00
MAINTAINANCE OF DETECTION, INDICATION, AND SAFETY CONDITIONS
FC01 FC02 FC03 FC04 FC05 FC06 FC07 FC08 FC10
. Detectors for substandard conditions . Safety devices . . Indication and warning . . . Lamps and luminescent elements . . . Buzzers . . . Voice synthesis alarms . . . Analog indicators . . Automatic safety maintenance . . Mechanical safety maintenance
FD FD00
SUBJECTS OF FUNCTION LIMITATIONS
FD01 FD02 FD03 FD04 FD05 FD06 FD07 FD08 FD09 FD10
. Load-engaging elements . Hoisting and lifting devices . Traveling apparatuses . Outriggers . Counter weights . Booms . Upper rotary apparatuses . Operating apparatuses . Safety devices . Others
FE FE00
ISSUES AFFECTION DETECTION ACCURACY
FE01 FE02 FE03 FE04 FE05 FE06
. Loading hours and frequency . Flexure and distortion . Whirlpools . Temperature increases . Friction . Wind direction and velocity
GA GA00
OTHER CONTROL, DETECTION, AND INDICATION
GA01 GA02 GA03 GA04 GA07
. Control . . Variable speeds . . . Inverter systems . Detection . Display
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