JPH0473636U - - Google Patents
Info
- Publication number
- JPH0473636U JPH0473636U JP11594790U JP11594790U JPH0473636U JP H0473636 U JPH0473636 U JP H0473636U JP 11594790 U JP11594790 U JP 11594790U JP 11594790 U JP11594790 U JP 11594790U JP H0473636 U JPH0473636 U JP H0473636U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- fluid flow
- flow path
- damper
- cylinder
- 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
- 239000012530 fluid Substances 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図及び第２図並に第３図は夫々可変減衰器
の各実施例を示す縦断面図、第４図及び第５図は
夫々従来の減速器を示す縦断面図である。
１……シリンダー、２……粘性流体、３……ピ
ストン、４……流体流通孔、５……可動バルブ、
６……ピストンロツド、７……速度センサー、８
……力センサー、９……マイクロコンピユーター
、１０……サーボモーター、１１……流体流通路
、１２……流体流通路。
FIGS. 1, 2, and 3 are longitudinal sectional views showing respective embodiments of variable attenuators, and FIGS. 4 and 5 are longitudinal sectional views showing conventional speed reducers, respectively. DESCRIPTION OF SYMBOLS 1... Cylinder, 2... Viscous fluid, 3... Piston, 4... Fluid circulation hole, 5... Movable valve,
6... Piston rod, 7... Speed sensor, 8
... Force sensor, 9 ... Microcomputer, 10 ... Servo motor, 11 ... Fluid flow path, 12 ... Fluid flow path.
Claims (1)
たピストンに流体流通孔を設けるか、同ピストン
とシリンダーとの間に流体流通路を設けた減衰器
において、前記流体流通孔または流通路に出没自
在な可動バルブと、前記ピストンに装架された力
センサー並に速度センサーと、同両センサーから
の検知信号を受けて前記可変バルブの作動を制御
する制御装置とからなることを特徴とする可変減
衰器。 In a damper in which a piston fitted in a viscous fluid cylinder so as to be movable forward and backward is provided with a fluid flow hole, or a fluid flow path is provided between the piston and the cylinder, the damper can freely move in and out of the fluid flow hole or flow path. A variable damping device comprising a movable valve, a force sensor and a speed sensor mounted on the piston, and a control device that receives detection signals from both sensors and controls the operation of the variable valve. vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11594790U JPH0473636U (en) | 1990-11-06 | 1990-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11594790U JPH0473636U (en) | 1990-11-06 | 1990-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473636U true JPH0473636U (en) | 1992-06-29 |
Family
ID=31863758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11594790U Pending JPH0473636U (en) | 1990-11-06 | 1990-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473636U (en) |
-
1990
- 1990-11-06 JP JP11594790U patent/JPH0473636U/ja active Pending