JPH0185561U - - Google Patents
Info
- Publication number
- JPH0185561U JPH0185561U JP18091687U JP18091687U JPH0185561U JP H0185561 U JPH0185561 U JP H0185561U JP 18091687 U JP18091687 U JP 18091687U JP 18091687 U JP18091687 U JP 18091687U JP H0185561 U JPH0185561 U JP H0185561U
- Authority
- JP
- Japan
- Prior art keywords
- accumulator
- orifice
- stroke
- piston
- automatic transmission
- 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
- Control Of Transmission Device (AREA)
Description
第１図は本考案アキユムレータの一実施例を示
す断面図、第２図及び第３図は夫々本考案の他の
２例を示す第１図と同様の断面図、第４図は従来
のアキユムレータを示す断面図である。
Ｌ／Ｃ…ロークラツチ（摩擦要素）、８…オリ
フイス、１０…アキユムレータピストン、１１…
ハウジング、１２…絞り、１３…アキユムレータ
室、１４…アキユムレータ背圧室、１５…大気開
放室、１７…チヨーク絞り。
FIG. 1 is a sectional view showing one embodiment of the accumulator of the present invention, FIGS. 2 and 3 are sectional views similar to FIG. 1 showing other two examples of the invention, and FIG. 4 is a conventional accumulator. FIG. L/C...low clutch (friction element), 8...orifice, 10...accumulator piston, 11...
Housing, 12... Throttle, 13... Accumulator chamber, 14... Accumulator back pressure chamber, 15... Atmospheric release chamber, 17... Chiyoke throttle.
Claims (1)
在に嵌合して形成したアキユムレータ室内に、オ
リフイスを経て摩擦要素に向かう変速圧を供給し
て前記アキユムレータピストンをストロークさせ
ることにより変速圧の立上がりをシヨツクが軽減
されるよう制御するようにした自動変速機のアキ
ユムレータにおいて、 前記オリフイスより小開度で、前記アキユムレ
ータ室を大気に連通させる絞りを、前記アキユム
レータピストンのストローク行程端で閉じられる
よう設けたことを特徴とする自動変速機のアキユ
ムレータ。[Scope of Claim for Utility Model Registration] The accumulator piston is slidably fitted into the housing, and a variable speed pressure directed toward the friction element is supplied to the accumulator chamber through the orifice to stroke the accumulator piston. In the accumulator of an automatic transmission, in which the rise of the shift pressure is controlled so as to reduce the shock, a throttle which communicates the accumulator chamber with the atmosphere at a smaller opening than the orifice is connected to the accumulator piston. An accumulator for an automatic transmission, characterized in that it is closed at the end of a stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18091687U JPH0185561U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18091687U JPH0185561U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185561U true JPH0185561U (en) | 1989-06-07 |
Family
ID=31472419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18091687U Pending JPH0185561U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185561U (en) |
-
1987
- 1987-11-30 JP JP18091687U patent/JPH0185561U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01141952U (en) | ||
| JPS6391747U (en) | ||
| JPS614005U (en) | hydraulic actuator | |
| JPS595429U (en) | Boost control valve for hydraulic clutch | |
| JPS61145162U (en) | ||
| JPH0292165U (en) | ||
| JPS63110725U (en) | ||
| JPS6436779U (en) | ||
| JPH0194628U (en) | ||
| JPS6167436U (en) | ||
| JPS60103023U (en) | Power extraction device for automotive transmissions | |
| JPH0285068U (en) | ||
| JPS58163720U (en) | clutch pedal structure | |
| JPH03127051U (en) | ||
| JPH01143453U (en) | ||
| JPS62102791U (en) | ||
| JPH0373757U (en) | ||
| JPS6453601U (en) | ||
| JPH02141735U (en) | ||
| JPS6155522U (en) | ||
| JPS62147793U (en) | ||
| JPH0298235U (en) | ||
| JPH0414832U (en) | ||
| JPS60179566U (en) | hydraulic control valve | |
| JPH03361U (en) |