Title:
BACKLASH CLUTCH AND ROBOT ARTICULATION MECHANISM HAVING THE SAME
Document Type and Number:
Japanese Patent JP3726130
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a clutch materializing a free articulation and transmitting a high torque with the clutch engaged.
SOLUTION: This backlash clutch is provided with a first turning member 3 and a second turning member 4 rotatably disposed on a same axis respectively and engaged with each other in a turning direction by mutual abutment of their radial extension surfaces 3a and 4a, and a clearance d is opened between the radial extension surfaces 3a and 4a of the first turning member 3 and the second turning member 4 in the turning direction.
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Inventors:
Yoshihiko Nakamura
Masashi Okada
Tatsuya Goto
Masashi Okada
Tatsuya Goto
Application Number:
JP2002034076A
Publication Date:
December 14, 2005
Filing Date:
February 12, 2002
Export Citation:
Assignee:
National University Corporation Tokyo University
International Classes:
B25J17/00; B25J5/00; B25J17/02; B62D57/032; F16D3/02; F16D11/00; F16H35/00; (IPC1-7): B25J17/00; B25J5/00; F16D3/02; F16D11/00; F16H35/00
Domestic Patent References:
| JP56062892U | ||||
| JP58116823U | ||||
| JP6028350U | ||||
| JP62143848U |
Attorney, Agent or Firm:
Kosaku Sugimura