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Patent Searching and Data


Title:
油路構造
Document Type and Number:
Japanese Patent JP6695624
Kind Code:
B2
Abstract:
Provided is an oilway structure which can improve setting freedom degree of an oil pressure path. The oilway structure is characterized in that the oilway structure comprises a stator shaft (66), the outer periphery of the stator shaft (66) is provided with a bush (B1), an oilway (S1), and an oilway (S2), the inner periphery of the stator shaft (66) is provided with a sleeve (67), and an oilway (S3) is between the sleeve (67) and the stator shaft (66). The inner periphery of the sleeve (67) is provided with an oilway (S4) separated from the oilway (S3). The oilway (S1) is connected with the oilway (S2) through the oilway (S3). When the oilway is observed from the radial direction of the stator shaft (66), the oilway (S3) and the bush (B1) are overlapped.

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Inventors:
Katsunori Yamashita
Yukawa Hirohisa
Application Number:
JP2016027454A
Publication Date:
May 20, 2020
Filing Date:
February 16, 2016
Export Citation:
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Assignee:
JATCO Co., Ltd.
Nissan Motor Co., Ltd
International Classes:
F16H41/26; F16H61/14
Domestic Patent References:
JP4751506B1
JP62266262A
JP5569354A
JP2013145025A
Foreign References:
US6431335
WO2008077378A1
DE102013218671A1
Attorney, Agent or Firm:
Naohiko Takehara
Tetsuro Maki
Motoshi Yamada