JPH0375323U - - Google Patents
Info
- Publication number
- JPH0375323U JPH0375323U JP13740589U JP13740589U JPH0375323U JP H0375323 U JPH0375323 U JP H0375323U JP 13740589 U JP13740589 U JP 13740589U JP 13740589 U JP13740589 U JP 13740589U JP H0375323 U JPH0375323 U JP H0375323U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- passage
- hydraulic pulsation
- pulsation
- clutch
- 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
- 230000010349 pulsation Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Pipe Accessories (AREA)
Description
第１図は本考案の第１実施例に係る脈動低減装
置の断面図、第２図は振動発生システムのブロツ
ク図、第３図ａ，ｂは油圧脈動、付与振動の一例
を経時的に示す波形図、第４図は油圧式クラツチ
操作装置の概略構成図、第５図は第２実施例に係
る脈動低減装置の断面図、第６図はアキユムレー
タの断面図である。
符号の説明、１０，３０……脈動低減装置、１
１，３１……ボデー、１１ａ，３１ａ……通路、
１２，３５……圧電素子、１３……振動素子、１
４……制御装置、１４ａ……反転回路、３２……
ピストン、３３……加振器、２１……マスタシリ
ンダ、２２……レリーズシリンダ、２３，２４…
…管路。
Fig. 1 is a sectional view of the pulsation reduction device according to the first embodiment of the present invention, Fig. 2 is a block diagram of the vibration generation system, and Figs. 3a and 3b show an example of hydraulic pulsation and applied vibration over time. FIG. 4 is a schematic configuration diagram of a hydraulic clutch operating device, FIG. 5 is a sectional view of a pulsation reduction device according to a second embodiment, and FIG. 6 is a sectional view of an accumulator. Explanation of symbols, 10, 30... Pulsation reduction device, 1
1, 31...body, 11a, 31a...passage,
12, 35...piezoelectric element, 13...vibration element, 1
4...control device, 14a...inverting circuit, 32...
Piston, 33... Vibrator, 21... Master cylinder, 22... Release cylinder, 23, 24...
...Pipeline.
Claims (1)
リーズシリンダを連結する油圧管路に配設される
クラツチ油圧脈動低減装置であり、当該装置は前
記油圧管路に連通する通路を有し同油圧管路の途
中に介装されるボデーと、このボデーの通路にお
ける前記レリーズシリンダ側からの圧油の油圧脈
動を検出する油圧脈動検出手段と、前記ボデーの
通路における前記マスタシリンダ側への圧油に振
動を付与する振動発生手段と、前記油圧脈動検出
手段からの油圧脈動の検出信号に基づき前記振動
発生手段に同油圧脈動とは逆位相の振動を発生さ
せるべく制御信号を出力する制御手段を備えてい
ることを特徴とするクラツチ油圧脈動低減装置。 This is a clutch hydraulic pulsation reduction device installed in a hydraulic line connecting the master cylinder and release cylinder of a hydraulic clutch operation device, and the device has a passage communicating with the hydraulic line, and there is a passage in the middle of the hydraulic line. a body installed in the body, a hydraulic pulsation detection means for detecting hydraulic pulsation of pressure oil from the release cylinder side in a passage of the body, and applying vibration to the pressure oil towards the master cylinder side in the passage of the body. and a control means for outputting a control signal to cause the vibration generating means to generate a vibration having a phase opposite to the hydraulic pulsation based on a detection signal of hydraulic pulsation from the hydraulic pulsation detection means. A clutch hydraulic pulsation reduction device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13740589U JPH0375323U (en) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13740589U JPH0375323U (en) | 1989-11-28 | 1989-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375323U true JPH0375323U (en) | 1991-07-29 |
Family
ID=31684563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13740589U Pending JPH0375323U (en) | 1989-11-28 | 1989-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375323U (en) |
-
1989
- 1989-11-28 JP JP13740589U patent/JPH0375323U/ja active Pending
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