JPS6421253A - Oil passage structure for transmission portion - Google Patents
Oil passage structure for transmission portionInfo
- Publication number
- JPS6421253A JPS6421253A JP62175601A JP17560187A JPS6421253A JP S6421253 A JPS6421253 A JP S6421253A JP 62175601 A JP62175601 A JP 62175601A JP 17560187 A JP17560187 A JP 17560187A JP S6421253 A JPS6421253 A JP S6421253A
- Authority
- JP
- Japan
- Prior art keywords
- joint member
- power transmission
- transmission shaft
- oil
- oil passages
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Structure Of Transmissions (AREA)
Abstract
PURPOSE:To make the fitting of a joint member easy by fitting a joint member to the outside of a power transmission shaft relatively rotatably, and laying pipes for supplying working oil from a pump to annular oil passages connected to the oil passages of the power transmission shaft, from a casing to the joint member and connected thereto. CONSTITUTION:Working oil from a pump is supplied to oil passage 19a, 19b in a power transmission shaft 7 by starting from two sets of pipes 22a, 22b which are laid from a transmission case (casing) to a joint member 20 and connected thereto, passing through oil passages 21a, 21b in the joint member 20 through annular oil passages 18a, 18b which are formed on the outer circumference of the power transmission shaft 7 on the outside of which the joint member 20 is rotatably fitted. This supplied working oil operates a hydraulic clutch for engagement/disengagement of power transmission. At this time, the pipes 22a, 22b act as the turn locking members of the joint member 20 against the transmission case 6 and also act as the positioning members for the joint member 20 in relation to the power transmission shaft 7.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62175601A JPS6421253A (en) | 1987-07-14 | 1987-07-14 | Oil passage structure for transmission portion |
US07/215,568 US4862988A (en) | 1987-07-14 | 1988-07-06 | Four wheel drive working vehicle |
CA000571644A CA1307948C (en) | 1987-07-14 | 1988-07-11 | Four wheel drive working vehicle |
GB8816533A GB2208900B (en) | 1987-07-14 | 1988-07-12 | Four wheel drive working vehicle |
FR8809602A FR2618105B1 (en) | 1987-07-14 | 1988-07-13 | FOUR WHEEL DRIVE UTILITY VEHICLE |
ES888802198A ES2009619A6 (en) | 1987-07-14 | 1988-07-13 | Four wheel drive working vehicle |
DE3823785A DE3823785A1 (en) | 1987-07-14 | 1988-07-14 | COMMERCIAL VEHICLE WITH FOUR-WHEEL DRIVE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62175601A JPS6421253A (en) | 1987-07-14 | 1987-07-14 | Oil passage structure for transmission portion |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6421253A true JPS6421253A (en) | 1989-01-24 |
Family
ID=15998942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62175601A Pending JPS6421253A (en) | 1987-07-14 | 1987-07-14 | Oil passage structure for transmission portion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6421253A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240350B2 (en) * | 1983-05-23 | 1987-08-27 | Mitsui Toatsu Chemicals |
-
1987
- 1987-07-14 JP JP62175601A patent/JPS6421253A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240350B2 (en) * | 1983-05-23 | 1987-08-27 | Mitsui Toatsu Chemicals |
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