CPC B60B19/00
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CPC B60B19/00 is a technology classification of patents about certain kinds of vehicle wheels.[1][2]
Nearby tech classification tree:
- CPC B60B VEHICLE WHEELS (making wheels or wheel parts by rolling CPC B21H1/00, by forging, hammering or pressing CPC B21K1/28); CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION. Wheels (wheels for roller skates CPC A63C17/22; making wheels or wheel parts CPC B21D53/26; by rolling CPC B21H1/00; by forging, hammering, or pressing CPC B21K1/28)
- CPC B60B19/00: Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
- CPC B60B19/003: Multidirectional wheels
- CPC B60B19/006: Magnetic wheels
- CPC B60B19/02: convertible, e.g. from road wheel to rail wheel; Wheels specially designed for alternative use on road and rail
- CPC B60B19/04: expansible
- CPC B60B19/06: with compartments for fluid, packing or loading material; Buoyant wheels
- CPC B60B19/08: with lubricating passages, channels, or reservoirs
- CPC B60B19/10: with cooling fins
- CPC B60B19/12: Roller-type wheels (CPC B60B19/06 takes precedence)
- CPC B60B19/125: with helical projections on radial outer surface translating rotation of wheel into movement along the direction of the wheel axle
- CPC B60B19/14: Ball-type wheels (CPC B60B19/06 takes precedence)
- CPC B60B19/00: Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
References
- ↑ CPC B60B19/00 element at Espacenet web site
- ↑ CPC B60B19/00 element listed at USPTO
This wiki has 1 patents in category "CPC B60B19/00". Patents in category CPC B60B19/00
- Patent FR-1909-404954 (English title: Flexible wheel and its applications, Inventors: Gustave Plaisant, Supplementary to patent: Patent FR-1909-403985 • Patent FR-1909-404484, Filing date: 1909-07-10)
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