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Patent Searching and Data


Title:
DRIVE FORCE TRANSMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/146324
Kind Code:
A1
Abstract:
A stepless transmission (5) has a case member (8) having an outer surface located on the side where a torque converter is disposed, and an inner surface located on the side where a drive force transmitting mechanism is disposed. The case member (8) has: a support hole (83) in which a bearing (B3) for supporting a third shaft (3) is supported; a support hole (84) in which a bearing (B4) for supporting a fourth shaft (4) is supported; and an oil passage (87) which supplies lubricating oil (OL) supplied to both the bearing (B3) and the bearing (B4). The oil passage (87) protrudes to the outer surface side from the case member (8) and has a rectilinear shape which connects the support hole (83) and the support hole (84). As a result, different types of members can be appropriately lubricated even when it is difficult to install a lubricating pipe.

Inventors:
OU, Tou (700-1 Imaizumi, Fuji-sh, Shizuoka 85, 〒4178585, JP)
FUJII, Toshiyuki (700-1 Imaizumi, Fuji-sh, Shizuoka 85, 〒4178585, JP)
Application Number:
JP2018/046896
Publication Date:
August 01, 2019
Filing Date:
December 20, 2018
Export Citation:
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Assignee:
JATCO LTD (700-1, Imaizumi Fuji-sh, Shizuoka 85, 〒4178585, JP)
NISSAN MOTOR CO., LTD. (2 Takara-cho, Kanagawa-ku Yokohama-sh, Kanagawa 23, 〒2210023, JP)
International Classes:
F16H57/04; F16H9/18; F16H57/035
Foreign References:
JP2017057880A2017-03-23
JP2013177958A2013-09-09
JP2004324663A2004-11-18
JP2003021227A2003-01-24
JP2002340117A2002-11-27
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (Ekisaikai Bldg. 1-29, Akashi-cho, Chuo-k, Tokyo 44, 〒1040044, JP)
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