Title:
ホイール
Document Type and Number:
Japanese Patent JP5015155
Kind Code:
B2
Abstract:
The invention relates to a wheel (1) with a driven wheel body (2), comprising two support elements (21, 22), between which a number of roller bodies (3) with a spherical surface are arrange to rotate, which at least partly extend beyond the circumference of the support elements (21, 22) the rotational axes of which are arranged at an angle to the rotational axis (23) of the wheel body (2). The ratio of the outer diameter (Du) of the wheel (1) to the maximum radius (Ra) of the roller body (3) is between 1.08 and 1.13, in particular, between 1.09 and 1.12.
Inventors:
Günter, Wolfgang
Application Number:
JP2008525384A
Publication Date:
August 29, 2012
Filing Date:
August 08, 2006
Export Citation:
Assignee:
KUKA LABORATORIES GMBH
International Classes:
B60B19/00; B60B5/02; B60B19/12
Domestic Patent References:
| JP49134002A | ||||
| JP2003276402A | ||||
| JP60116537A | ||||
| JP2003127605A | ||||
| JP63039164Y1 | ||||
| JP2005344777A | ||||
| JP2002029202A | ||||
| JP58156401A | ||||
| JP2001124054A | ||||
| JP2001191704A | ||||
| JP2003154802A |
Foreign References:
| GB2242173A | ||||
| DE3841971A1 | ||||
| WO1986003132A1 |
Attorney, Agent or Firm:
Fukami patent office