Title:
動力伝達装置
Document Type and Number:
Japanese Patent JP6502443
Kind Code:
B2
Abstract:
There is provided a power transmission device that can apply engine brake by transmitting a rotational force on the side of a wheel to the side of an engine by bringing driving clutch plates and driven clutch plates into press contact with each other when a pressure member is located at a non-actuation position, and that allows power transmission to be performed stably when a weight member is moved to a radially outer position and the pressure member is moved to an actuation position. The power transmission device includes a clutch member, comprising a first clutch member (4a), a second clutch member (4b), a back torque transmission cam that can bring the driving clutch plates (6) and the driven clutch plates (7) into press contact with each other by moving the second clutch member (4b) when a rotational force is input to the first clutch member (4a) via an output shaft (3) when the pressure member (5) is located at the non-actuation position, and a torque transmission portion that can transmit a rotational force transmitted to the second clutch member (4b) to the first clutch member (4a) not via the back torque transmission cam.
Inventors:
Yoshihiko Ozawa
Sora Tsuneka
Makoto Kataoka
Murai Noritaka
Kaoru Aono
Yuta Kine
Yokota Yuta
Sora Tsuneka
Makoto Kataoka
Murai Noritaka
Kaoru Aono
Yuta Kine
Yokota Yuta
Application Number:
JP2017168795A
Publication Date:
April 17, 2019
Filing Date:
September 01, 2017
Export Citation:
Assignee:
FC Sea Co., Ltd.
International Classes:
F16D13/52; F16D11/10; F16D43/10
Domestic Patent References:
| JP2017101810A | ||||
| JP2006064157A | ||||
| JP2013194795A |
Foreign References:
| WO2016088860A1 |
Attorney, Agent or Firm:
Takao Koshikawa