IPC Classification

Class code (prefix) Descriptions Number of results
B60B 1/00 Spoked wheels; Spokes thereof
B60B 1/02 Wheels with wire or other tension spokes
B60B 1/04 Attaching spokes to rim or hub
B60B 1/06 Wheels with compression spokes
B60B 1/08 Wheels with compression spokes formed by casting
B60B 1/10 Wheels with compression spokes fabricated from sheet metal
B60B 1/12 Wheels with compression spokes with tubular spokes
B60B 1/14 Attaching spokes to rim or hub
B60B 3/00 Disc wheels, i.e. wheels with load-supporting disc body
B60B 3/02 Disc wheels, i.e. wheels with load-supporting disc body with a single disc body integral with rim
B60B 3/04 Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim
B60B 3/06 Disc wheels, i.e. wheels with load-supporting disc body formed by casting
B60B 3/08 Disc wheels, i.e. wheels with load-supporting disc body with disc body formed by two or more axially- spaced discs
B60B 3/10 Disc wheels, i.e. wheels with load-supporting disc body apertured to simulate spoked wheels
B60B 3/12 Means of reinforcing disc bodies
B60B 3/14 Attaching disc body to hub
B60B 3/16 Attaching disc body to hub by bolts or the like
B60B 3/18 Attaching disc body to hub by circlips or the like
B60B 5/00 Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
B60B 5/02 Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material
B60B 5/04 Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of wood
B60B 7/00 Wheel cover discs, rings, or the like, for ornamenting, protecting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall
B60B 7/01 Rings specially adapted for covering only the wheel rim or the tyre sidewall, e.g. removable tyre sidewall trim rings
B60B 7/02 Wheel cover discs, rings, or the like, for ornamenting, protecting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall made essentially in one part
B60B 7/04 Wheel cover discs, rings, or the like, for ornamenting, protecting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall built-up of several main parts
B60B 7/06 Fastening arrangements therefor
B60B 7/08 Fastening arrangements therefor having gripping elements consisting of formations integral with the cover
B60B 7/10 Fastening arrangements therefor comprising a plurality of spaced spring clips individually mounted on the cover, e.g. riveted, welded or readily releasable
B60B 7/12 Fastening arrangements therefor comprising an annular spring or gripping element mounted on the cover
B60B 7/14 Fastening arrangements therefor comprising screw-threaded means
B60B 7/16 Anti-theft devices
B60B 7/18 Wheel cover discs, rings, or the like, for ornamenting, protecting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall simulating spoked or wire wheel
B60B 7/20 Wheel cover discs, rings, or the like, for ornamenting, protecting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall having an element mounted for rotation independently of wheel rotation
B60B 9/00 Wheels of high resiliency
B60B 9/02 Wheels of high resiliency using springs
B60B 9/04 Wheels of high resiliency using springs in leaf form
B60B 9/06 Wheels of high resiliency using springs in helical form
B60B 9/08 Wheels of high resiliency using springs in flat coiled form
B60B 9/10 Wheels of high resiliency using springs of rubber or the like
B60B 9/12 Wheels of high resiliency using springs of rubber or the like in the form of sleeves or rings concentric with wheel axis
B60B 9/14 Wheels of high resiliency using springs of rubber or the like with means limiting relative lateral movements between hub and remainder of wheel
B60B 9/16 Wheels of high resiliency using springs of rubber or the like modified to ensure electric conductivity
B60B 9/18 Wheels of high resiliency using fluid
B60B 9/20 Wheels of high resiliency using fluid in rings concentric with wheel axis
B60B 9/22 Wheels of high resiliency using fluid in rings concentric with wheel axis inflatable
B60B 9/24 Wheels of high resiliency using fluid with pistons and cylinders
B60B 9/26 Wheels of high resiliency comprising resilient spokes
B60B 9/28 Wheels of high resiliency comprising resilient spokes with telescopic action
B60B 11/00 Units comprising multiple wheels arranged side by side; Wheels having more than one rim or capable of carrying more than one tyre
B60B 11/02 Units of separate wheels mounted for independent or coupled rotation
B60B 11/04 Wheels with a rim capable of carrying more than one tyre
B60B 11/06 Wheels with more than one rim mounted on a single wheel body
B60B 11/08 Arrangements of balancing mechanisms enabling a uniform distribution of load to the tyres
B60B 11/10 Emergency wheels
B60B 15/00 Wheels or wheel attachments designed for increasing traction
B60B 15/02 Wheels with spade lugs
B60B 15/04 Wheels with spade lugs with resiliently-mounted spade lugs
B60B 15/06 Wheels with spade lugs with pivotally-mounted spade lugs
B60B 15/08 Wheels with spade lugs with spade lugs axially displaced relatively to the tread surface of the tyre
B60B 15/10 Wheels with spade lugs with radially-adjustable spade lugs; Control mechanisms therefor
B60B 15/12 Wheels with spade lugs with radially-adjustable spade lugs; Control mechanisms therefor involving cams or eccentric hoops
B60B 15/14 Wheels with spade lugs with radially-adjustable spade lugs; Control mechanisms therefor involving an axially-displaceable cone
B60B 15/16 Wheels with spade lugs with radially-adjustable spade lugs; Control mechanisms therefor involving gearing, e.g. gear pinions acting upon threaded shafts on the spade lugs
B60B 15/18 Wheels with ground-engaging plate-like shoes
B60B 15/20 Wheels with ground-engaging plate-like shoes with resiliently-mounted shoes, e.g. on a spider
B60B 15/22 Wheels with ground-engaging plate-like shoes connected by links to the hub
B60B 15/24 Tread bands or rings for fairing lugs when travelling on the road
B60B 15/26 Auxiliary wheels or rings with traction-increasing surface attachable to the main wheel body
B60B 15/28 Wheel-ballasting weights; Their attachment
B60B 17/00 Wheels characterised by rail-engaging elements
B60B 17/02 Wheels characterised by rail-engaging elements with elastic tyres
B60B 19/00 Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
B60B 19/02 Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group convertible, e.g. from road wheel to rail wheel; Wheels specially designed for alternative use on road and rail
B60B 19/04 Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group expansible
B60B 19/06 Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with compartments for fluid, packing, or loading material; Buoyant wheels
B60B 19/08 Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with lubricating passages, channels, or reservoirs
B60B 19/10 Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with cooling fins
B60B 19/12 Roller-type wheels
B60B 19/14 Ball-type wheels
B60B 21/00 Rims
B60B 21/02 Rims characterised by transverse section
B60B 21/04 Rims characterised by transverse section with substantially-radial flanges
B60B 21/06 Rims characterised by means for attaching spokes
B60B 21/08 Rims characterised by having braking surfaces
B60B 21/10 Rims characterised by the form of tyre-seat or flange, e.g. corrugated
B60B 21/12 Accessories, e.g. lining bands
B60B 23/00 Attaching rim to wheel body
B60B 23/02 Attaching rim to wheel body by split or other expansible ring devices
B60B 23/04 Attaching rim to wheel body by bayonet-joint, screw-thread, or like attachments
B60B 23/06 Attaching rim to wheel body by screws, bolts, pins, or clips
B60B 23/08 Attaching rim to wheel body by screws, bolts, pins, or clips arranged radially
B60B 23/10 Attaching rim to wheel body by screws, bolts, pins, or clips arranged axially
B60B 23/12 Attaching rim to wheel body by devices arranged to permit variation of axial position of rim relative to wheel body for track- width adjustment
B60B 25/00 Rims built-up of several main parts
B60B 25/02 Segmented rims, e.g. with segments arranged in sections; Connecting equipment, e.g. hinges; Insertable flange rings therefor
B60B 25/04 Rims with dismountable flange rings, seat rings, or lock rings
B60B 25/06 Split flange rings, e.g. transversely split; Connecting equipment for overlapping the slot
B60B 25/08 Continuous flange rings; Arrangement of recesses enabling the flange ring to be slipped over the rim body
B60B 25/10 Seat rings for the tyre bead part, e.g. split
B60B 25/12 Seat rings for the tyre bead part, e.g. split with integral flange part
B60B 25/14 Locking means for flange rings or seat rings
B60B 25/16 Arrangement of bayonet catches
B60B 25/18 Arrangement of split rings
B60B 25/20 Arrangement of screw, bolts, or shouldered pins
B60B 25/22 Other accessories, e.g. for sealing the component parts enabling the use of tubeless tyres
B60B 27/00 Hubs
B60B 27/02 Hubs adapted to be rotatably arranged on axle
B60B 27/04 Hubs adapted to be rotatably arranged on axle housing driving means, e.g. sprockets
B60B 27/06 Hubs adapted to be fixed on axle
B60B 29/00 Apparatus or tools for mounting or dismounting wheels
B60B 30/00 Means for holding wheels or parts thereof
B60B 30/02 Means for holding wheels or parts thereof engaging the tyre, e.g. the tyre being mounted on the wheel rim
B60B 30/04 Means for holding wheels or parts thereof engaging the tyre, e.g. the tyre being mounted on the wheel rim the tyre not being mounted on a rim, i.e. holders or supports for tyres alone
B60B 30/06 Means for holding wheels or parts thereof engaging the wheel body, e.g. the rim
B60B 30/08 Means for holding wheels or parts thereof engaging the wheel body, e.g. the rim the central part of the wheel body
B60B 30/10 Means for holding wheels or parts thereof characterised by being provided on a dolly
B60B 31/00 Apparatus or tools for assembling or disassembling wheels
B60B 31/02 Apparatus or tools for assembling or disassembling wheels for extracting spokes from wheels
B60B 31/04 Apparatus or tools for assembling or disassembling wheels for assembling divided rims
B60B 31/06 Apparatus or tools for assembling or disassembling wheels for removing or attaching cover discs, hub caps, or the like
B60B 33/00 Castors in general
B60B 33/02 Castors in general with disengageable swivel action
B60B 33/04 Castors in general adjustable
B60B 33/06 Castors in general adjustable mounted retractably
B60B 33/08 Ball castors
B60B 35/00 Axle units; Parts thereof
B60B 35/02 Dead axles, i.e. not transmitting torque
B60B 35/04 Dead axles, i.e. not transmitting torque straight
B60B 35/06 Dead axles, i.e. not transmitting torque cranked
B60B 35/08 Dead axles, i.e. not transmitting torque of closed hollow section
B60B 35/10 Dead axles, i.e. not transmitting torque adjustable for varying track
B60B 35/12 Torque-transmitting axles
B60B 35/14 Torque-transmitting axles composite or split, e.g. half-axles; Couplings between axle parts or sections
B60B 35/16 Torque-transmitting axles characterised by the axle housings for the torque transmitting elements, e.g. for shafts
B60B 35/18 Torque-transmitting axles characterised by the arrangement of the bearings for the torque transmitting elements in the axle housings
B60B 37/00 Wheel-axle combinations, e.g. wheel sets
B60B 37/02 Wheel-axle combinations, e.g. wheel sets the wheels being integral with solid axles
B60B 37/04 Wheel-axle combinations, e.g. wheel sets the wheels being rigidly attached to solid axles
B60B 37/06 Wheel-axle combinations, e.g. wheel sets the wheels being integral with, or rigidly attached to, hollow axles
B60B 37/08 Wheel-axle combinations, e.g. wheel sets the wheels being integral with, or rigidly attached to, hollow axles the hollow axles being rotatable around fixed axles
B60B 37/10 Wheel-axle combinations, e.g. wheel sets the wheels being individually rotatable around the axles
B60B 37/12 Axles with a fixed wheel and a loose wheel
B60B 39/00 Increasing wheel adhesion
B60B 39/02 Vehicle fittings for scattering or dispensing material in front of its wheels
B60B 39/04 Vehicle fittings for scattering or dispensing material in front of its wheels the material being granular, e.g. sand
B60B 39/06 Vehicle fittings for scattering or dispensing material in front of its wheels the material being granular, e.g. sand the dispensing being effected by mechanical means
B60B 39/08 Vehicle fittings for scattering or dispensing material in front of its wheels the material being granular, e.g. sand the dispensing being effected by fluid means
B60B 39/10 Vehicle fittings for scattering or dispensing material in front of its wheels the material being granular, e.g. sand the dispensing being controlled electrically or electromagnetically
B60B 39/12 Vehicle fittings for scattering or dispensing material in front of its wheels the material being sheet-like or web-like