Title:
動力伝達装置
Document Type and Number:
Japanese Patent JP6774559
Kind Code:
B2
Abstract:
A power transmitting device includes a first rotor and a second rotor rotatably disposed coaxially with a rotational central axis and in facing relation to each other. A first pressing protrusion projecting from the first rotor and a second pressing protrusion projecting from the second rotor are disposed in relative positions on superposed rotation trajectories. A soft rubber member elastically deformable to a large extent and has a small modulus of elasticity and a hard rubber member elastically deformable to a small extent and has a large modulus of elasticity are interposed between the first and second pressing protrusions. While no relative torque load is being applied to the first and second rotors, the soft rubber member is held in contact with both the first and second pressing protrusions, and the hard rubber member is interposed between the first pressing protrusion and the second pressing protrusion with gaps therebetween.
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Inventors:
Mori Hidemichi
Hiroshi Yokota
Satoru Nojima
Murakami Soichiro
Fukuyoshi Yasuhiro
Exit Tomei Akira
Large Saki Yusuke
Daisuke Sugio
Takuya Hatta
Hiroshi Yokota
Satoru Nojima
Murakami Soichiro
Fukuyoshi Yasuhiro
Exit Tomei Akira
Large Saki Yusuke
Daisuke Sugio
Takuya Hatta
Application Number:
JP2019508414A
Publication Date:
October 28, 2020
Filing Date:
March 29, 2017
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F16D3/68; F02B61/02; F02B67/04; F02B77/00; F02N15/02; H02K7/00; H02K7/10
Domestic Patent References:
| JP63087344U | ||||
| JP4053484Y2 | ||||
| JP2004190647A | ||||
| JP2016136016A | ||||
| JP7259710A |
Attorney, Agent or Firm:
Junko Kanzawa
Nakamura Kun
Nakamura Kun