JPS6421257A - Control valve of automatic transmission - Google Patents
Control valve of automatic transmissionInfo
- Publication number
- JPS6421257A JPS6421257A JP17398487A JP17398487A JPS6421257A JP S6421257 A JPS6421257 A JP S6421257A JP 17398487 A JP17398487 A JP 17398487A JP 17398487 A JP17398487 A JP 17398487A JP S6421257 A JPS6421257 A JP S6421257A
- Authority
- JP
- Japan
- Prior art keywords
- spring
- retainer
- valve hole
- oil groove
- force
- 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.)
- Granted
Links
Landscapes
- Control Of Transmission Device (AREA)
- Safety Valves (AREA)
Abstract
PURPOSE:To efficiently carry out adjusting work by installing a spring retainer in demountable ways through an all-time opened port of a valve body and finely adjusting the spring force without carrying out the assembly and disassembly works for the whole of a control valve. CONSTITUTION:In the assembled state of a spring retainer 28, the stopper 42 for the spring retainer 28 projects into a valve hole 22 from an oil groove. Therefore, even if a force in the parallel direction to the surface of the retainer 28 acts, slip-off of the retainer 28 from the opening 40 of an oil groove 38 is suppressed. While when a spring 26 is replaced for the fine adjustment of the spring force, the spring retainer 28 is moved in the axial direction of the valve hole 22 by a rod 44 against the spring force, and the engagement between the stopper 42 and the valve hole 22 is released. In this state, the spring retainer 28 is pulled out through the opening 40 of the oil groove 38, and the spring 26 is pulled out from the valve hole 22. Another spring 26 having a prescribed specification is assembled in the reverse procedures.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17398487A JPS6421257A (en) | 1987-07-14 | 1987-07-14 | Control valve of automatic transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17398487A JPS6421257A (en) | 1987-07-14 | 1987-07-14 | Control valve of automatic transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6421257A true JPS6421257A (en) | 1989-01-24 |
JPH0524377B2 JPH0524377B2 (en) | 1993-04-07 |
Family
ID=15970632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17398487A Granted JPS6421257A (en) | 1987-07-14 | 1987-07-14 | Control valve of automatic transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6421257A (en) |
-
1987
- 1987-07-14 JP JP17398487A patent/JPS6421257A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0524377B2 (en) | 1993-04-07 |
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