Title:
FRICTION BRAKE DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/019748
Kind Code:
A1
Abstract:
A friction brake device (10) comprises: a brake rotor (12); brake pads (14A, 14B) that rotate around an axis of rotation (36) that is parallel to the axis of rotation (18) of the friction brake device; rotating torque transmission devices (80A, 80B) that transmit rotating torque between the brake rotor and the brake pads; and a pressing device (54) that presses pressing members (34A, 34B) against the brake pads, and presses the brake pads against the brake rotor. Furthermore, the friction brake device has rotating torque-pressing force conversion mechanisms (42A, 42B, 82A, 82B) that transmit the rotating torque of the brake pads to the pressing members, and convert the rotating torque of the pressing members to a pressing force with which the pressing members press the brake pads.
Inventors:
ISONO HIROSHI (JP)
Application Number:
PCT/JP2014/067393
Publication Date:
February 12, 2015
Filing Date:
June 30, 2014
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
F16D55/14; F16D55/18; F16D65/02; F16D65/092; F16D65/22; F16D121/02; F16D125/04; F16D125/06; F16D125/36; F16D125/40; F16D125/48
Foreign References:
| JPS62126630U | 1987-08-11 | |||
| JP2008151199A | 2008-07-03 | |||
| JP2006177532A | 2006-07-06 |
Attorney, Agent or Firm:
PROSPEC PATENT FIRM (JP)
Patent business corporation Pros Peck patent firm (JP)
Patent business corporation Pros Peck patent firm (JP)
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