Invention Grant
- Patent Title: Oil passage structure for power transmission device
-
Application No.: US15729161Application Date: 2017-10-10
-
Publication No.: US10371248B2Publication Date: 2019-08-06
- Inventor: Takaho Kawakami , Motoki Tabuchi
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota-shi
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-shi
- Agency: Hunton Andrews Kurth LLP
- Priority: JP2016-202759 20161014
- Main IPC: F16H57/04
- IPC: F16H57/04 ; F16H48/08 ; F16H57/02 ; B29C43/00 ; F16H57/032 ; F16H61/00

Abstract:
In an oil passage structure for a power transmission device including a case provided to accommodate a power transmission device, a baffle plate attached to an inner wall of the case, and an oil pump, the oil passage structure includes a supply oil passage through which oil is pumped from the oil pump to an oil supply destination via the baffle plate. A plate oil passage, which constitutes a portion of the supply oil passage, a supply port, which allows the oil discharged from the oil pump to flow into the plate oil passage through the supply port, and a first discharge port, which allows the oil supplied to the oil supply destination to be discharged through the first discharge port, are formed in the baffle plate.
Public/Granted literature
- US20180106359A1 OIL PASSAGE STRUCTURE FOR POWER TRANSMISSION DEVICE Public/Granted day:2018-04-19
Information query