JPS5281485A - Buffer for multi-stage cylinder - Google Patents
Buffer for multi-stage cylinderInfo
- Publication number
- JPS5281485A JPS5281485A JP15607575A JP15607575A JPS5281485A JP S5281485 A JPS5281485 A JP S5281485A JP 15607575 A JP15607575 A JP 15607575A JP 15607575 A JP15607575 A JP 15607575A JP S5281485 A JPS5281485 A JP S5281485A
- Authority
- JP
- Japan
- Prior art keywords
- buffer
- stage cylinder
- chamber
- cylinder
- check valve
- 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
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
Abstract
PURPOSE: Buffer for multi-stage cylinder constructed in such a manner that shut chamber is made between outside cylinder at most compressed position of a plurality of operating cylinders and check valve for preventing cavitation is installed on chamber wall.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15607575A JPS5281485A (en) | 1975-12-27 | 1975-12-27 | Buffer for multi-stage cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15607575A JPS5281485A (en) | 1975-12-27 | 1975-12-27 | Buffer for multi-stage cylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5281485A true JPS5281485A (en) | 1977-07-07 |
Family
ID=15619747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15607575A Pending JPS5281485A (en) | 1975-12-27 | 1975-12-27 | Buffer for multi-stage cylinder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5281485A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103671348A (en) * | 2013-12-17 | 2014-03-26 | 湘电重型装备有限公司 | Lifting hydraulic oil cylinder of mining dump truck |
CN105257621A (en) * | 2015-10-14 | 2016-01-20 | 航天重型工程装备有限公司 | Multi-stage lifting cylinder with hydraulic buffer function |
CN110388352A (en) * | 2019-08-06 | 2019-10-29 | 扬州大山液压气动制造有限公司 | Multistage hydraulic cylinder |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4324925Y1 (en) * | 1965-02-01 | 1968-10-19 |
-
1975
- 1975-12-27 JP JP15607575A patent/JPS5281485A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4324925Y1 (en) * | 1965-02-01 | 1968-10-19 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103671348A (en) * | 2013-12-17 | 2014-03-26 | 湘电重型装备有限公司 | Lifting hydraulic oil cylinder of mining dump truck |
CN105257621A (en) * | 2015-10-14 | 2016-01-20 | 航天重型工程装备有限公司 | Multi-stage lifting cylinder with hydraulic buffer function |
CN105257621B (en) * | 2015-10-14 | 2017-08-25 | 航天重型工程装备有限公司 | A kind of multistage load lifting cylinder for possessing hydraulic cushion function |
CN110388352A (en) * | 2019-08-06 | 2019-10-29 | 扬州大山液压气动制造有限公司 | Multistage hydraulic cylinder |
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