JPH01100904U - - Google Patents
Info
- Publication number
- JPH01100904U JPH01100904U JP19716987U JP19716987U JPH01100904U JP H01100904 U JPH01100904 U JP H01100904U JP 19716987 U JP19716987 U JP 19716987U JP 19716987 U JP19716987 U JP 19716987U JP H01100904 U JPH01100904 U JP H01100904U
- Authority
- JP
- Japan
- Prior art keywords
- shock absorber
- oil chamber
- fluid pressure
- pressure cylinder
- accumulator
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
Landscapes
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の第１実施例の要部を示す縦断
正面図、第２図は同上第２実施例の要部を示す縦
断正面図である。
１０，４０……シヨツクアブソーバ、１１……
流体圧シリンダ、１２……シリンダチユーブ、１
３……ピストンロツド、１８……第１ピストン、
１９……第２ピストン、２４……油室、２７，４
５……オリフイス、２８……アキユムレータ、３
３……当接部材、３４……負荷取付部材。
FIG. 1 is a longitudinal sectional front view showing the main parts of a first embodiment of the present invention, and FIG. 2 is a longitudinal sectional front view showing the main parts of the second embodiment. 10,40...shock absorber, 11...
Fluid pressure cylinder, 12... Cylinder tube, 1
3... Piston rod, 18... First piston,
19...Second piston, 24...Oil chamber, 27,4
5... Orifice, 28... Accumulator, 3
3...Abutment member, 34...Load attachment member.
Claims (1)
ーバを取付けたシヨツクアブソーバ付き流体圧シ
リンダにおいて、 上記シヨツクアブソーバが、油室と、アキユム
レータと、上記油室とアキユムレータとを連通さ
せるオリフイスと、油室の両側に配設した油室の
容積を拡縮させる一対のピストンとを内蔵し、 上記流体圧シリンダのピストンロツドが、スト
ローク終端近くにおいて上記一対のピストンに当
接する当接部材を備えている、 ことを特徴とするシヨツクアブソーバ付き流体
圧シリンダ。[Scope of Claim for Utility Model Registration] In a fluid pressure cylinder equipped with a shock absorber in which a shock absorber is attached to the rod side of a cylinder tube, the shock absorber has an oil chamber, an accumulator, and an orifice that communicates the oil chamber and the accumulator. , a pair of pistons disposed on both sides of the oil chamber for expanding and contracting the volume of the oil chamber, and the piston rod of the fluid pressure cylinder includes an abutting member that abuts the pair of pistons near the end of the stroke. , A fluid pressure cylinder with a shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197169U JPH0642082Y2 (en) | 1987-12-25 | 1987-12-25 | Fluid pressure cylinder with shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197169U JPH0642082Y2 (en) | 1987-12-25 | 1987-12-25 | Fluid pressure cylinder with shock absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01100904U true JPH01100904U (en) | 1989-07-06 |
| JPH0642082Y2 JPH0642082Y2 (en) | 1994-11-02 |
Family
ID=31487737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987197169U Expired - Lifetime JPH0642082Y2 (en) | 1987-12-25 | 1987-12-25 | Fluid pressure cylinder with shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642082Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4722316U (en) * | 1971-04-03 | 1972-11-13 | ||
| JPS51144691U (en) * | 1975-04-30 | 1976-11-20 | ||
| JPS5768908U (en) * | 1980-10-15 | 1982-04-24 |
-
1987
- 1987-12-25 JP JP1987197169U patent/JPH0642082Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4722316U (en) * | 1971-04-03 | 1972-11-13 | ||
| JPS51144691U (en) * | 1975-04-30 | 1976-11-20 | ||
| JPS5768908U (en) * | 1980-10-15 | 1982-04-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642082Y2 (en) | 1994-11-02 |