Title:
CLUTCH LUBRICATION STRUCTURE
Document Type and Number:
Japanese Patent JP2019143714
Kind Code:
A
Abstract:
To effectively supply lubricant to each friction plate.SOLUTION: A clutch lubrication structure comprises: a radial oil passage 60 extending radially in a hub 13; branch oil passages 61, 65 branching from the radial oil passage 60 in the hub 13 and extending along clutch parts 30, 40; and a plurality of supply oil passages 68 extending from the branch oil passages 61, 65 toward the clutch parts 30, 40 in the hub 13. The supply oil passages 68 and 69 are formed so that the oil supply amount to the clutch parts 30 and 40 increases as the supply oil passage is further away from the radial oil passage 60.SELECTED DRAWING: Figure 3
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Inventors:
NAKAMURA HIDEO
Application Number:
JP2018028313A
Publication Date:
August 29, 2019
Filing Date:
February 20, 2018
Export Citation:
Assignee:
ISUZU MOTORS LTD
International Classes:
F16D25/12; F16D13/46; F16D13/52; F16D13/74; F16D25/0638; F16D25/10
Domestic Patent References:
| JP2005133794A | 2005-05-26 | |||
| JP2004125098A | 2004-04-22 | |||
| JPH10169668A | 1998-06-23 | |||
| JP2004347120A | 2004-12-09 | |||
| JPH05231446A | 1993-09-07 |
Foreign References:
| US20130153355A1 | 2013-06-20 | |||
| WO2016158887A1 | 2016-10-06 | |||
| WO2007142366A1 | 2007-12-13 |
Attorney, Agent or Firm:
at Patent Business Corporation