JPS5718802A - Pneumatic and hydraulic pressurizing cylinder device - Google Patents
Pneumatic and hydraulic pressurizing cylinder deviceInfo
- Publication number
- JPS5718802A JPS5718802A JP9430880A JP9430880A JPS5718802A JP S5718802 A JPS5718802 A JP S5718802A JP 9430880 A JP9430880 A JP 9430880A JP 9430880 A JP9430880 A JP 9430880A JP S5718802 A JPS5718802 A JP S5718802A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- passage
- pneumatic
- liquid chamber
- cylinder device
- 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
Abstract
PURPOSE: To simplify the control system and to ensure mulfunction-free performance of high speed feeding action and high pressure feeding action by providing a means to make operations by single switching valve.
CONSTITUTION: A pneumatically actuated free piston 3 and an operating, piston 3 for the object to be operated are provided in a cylinder 1, a liquid chamber 10 being formed between the said pistons, and a separating member 11 being provided to separate the said liquid chamber 10 into two chambers. A pneumatically actuated piston 4 has a passage forming member 286 which forms a constricted passage 29 for compressed air when an air supply hole 27 and a rod 18 are set at the pisitions to open a passage 16.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9430880A JPS5718802A (en) | 1980-07-10 | 1980-07-10 | Pneumatic and hydraulic pressurizing cylinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9430880A JPS5718802A (en) | 1980-07-10 | 1980-07-10 | Pneumatic and hydraulic pressurizing cylinder device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5718802A true JPS5718802A (en) | 1982-01-30 |
| JPS6150161B2 JPS6150161B2 (en) | 1986-11-01 |
Family
ID=14106644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9430880A Granted JPS5718802A (en) | 1980-07-10 | 1980-07-10 | Pneumatic and hydraulic pressurizing cylinder device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5718802A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61714U (en) * | 1984-06-07 | 1986-01-07 | 古河電気工業株式会社 | Guide roll device for bent portions of cable bridge pipes |
| WO2007077275A1 (en) * | 2006-01-02 | 2007-07-12 | J.M. Herliz, S.L. | Hydropneumatic cylinder |
| CN104329314A (en) * | 2014-09-28 | 2015-02-04 | 北京建筑大学 | Damping device |
| JP2015518429A (en) * | 2012-05-08 | 2015-07-02 | トックス・プレッソテヒニック・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディトゲゼルシャフト | Hydropneumatic device for pressure transmission and riveting machine |
| CN107989836A (en) * | 2017-12-20 | 2018-05-04 | 东莞市巨力气动液压设备有限公司 | A kind of pressurized cylinder structure and gas-liquid pressure-boosting cylinder structure with pressure buffer |
-
1980
- 1980-07-10 JP JP9430880A patent/JPS5718802A/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61714U (en) * | 1984-06-07 | 1986-01-07 | 古河電気工業株式会社 | Guide roll device for bent portions of cable bridge pipes |
| WO2007077275A1 (en) * | 2006-01-02 | 2007-07-12 | J.M. Herliz, S.L. | Hydropneumatic cylinder |
| ES2285927A1 (en) * | 2006-01-02 | 2007-11-16 | J.M. Herliz, S.L. | Hydropneumatic cylinder |
| JP2015518429A (en) * | 2012-05-08 | 2015-07-02 | トックス・プレッソテヒニック・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディトゲゼルシャフト | Hydropneumatic device for pressure transmission and riveting machine |
| CN104329314A (en) * | 2014-09-28 | 2015-02-04 | 北京建筑大学 | Damping device |
| CN107989836A (en) * | 2017-12-20 | 2018-05-04 | 东莞市巨力气动液压设备有限公司 | A kind of pressurized cylinder structure and gas-liquid pressure-boosting cylinder structure with pressure buffer |
| CN107989836B (en) * | 2017-12-20 | 2024-02-09 | 广东久力气动液压有限公司 | Boost cylinder structure with air pressure buffering and air-liquid boost cylinder structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6150161B2 (en) | 1986-11-01 |
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