CN104676079B - 一种紧凑型阀门驱动机构 - Google Patents
一种紧凑型阀门驱动机构 Download PDFInfo
- Publication number
- CN104676079B CN104676079B CN201510099086.2A CN201510099086A CN104676079B CN 104676079 B CN104676079 B CN 104676079B CN 201510099086 A CN201510099086 A CN 201510099086A CN 104676079 B CN104676079 B CN 104676079B
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- CN
- China
- Prior art keywords
- piston
- connecting shaft
- main shaft
- driving machine
- machine structure
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1225—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston with a plurality of pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510099086.2A CN104676079B (zh) | 2015-03-06 | 2015-03-06 | 一种紧凑型阀门驱动机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510099086.2A CN104676079B (zh) | 2015-03-06 | 2015-03-06 | 一种紧凑型阀门驱动机构 |
Publications (2)
Publication Number | Publication Date |
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CN104676079A CN104676079A (zh) | 2015-06-03 |
CN104676079B true CN104676079B (zh) | 2017-07-14 |
Family
ID=53311501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510099086.2A Active CN104676079B (zh) | 2015-03-06 | 2015-03-06 | 一种紧凑型阀门驱动机构 |
Country Status (1)
Country | Link |
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CN (1) | CN104676079B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1023674B1 (fr) * | 2015-12-11 | 2017-06-12 | Out And Out Chemistry Sprl | Actionneur rotatif a positionnement multiple controle par un fluide |
CN109141760B (zh) * | 2018-11-01 | 2024-05-28 | 三江开源有限公司 | 水压试验机 |
CN113124190A (zh) * | 2021-04-21 | 2021-07-16 | 四川九天真空科技股份有限公司 | 一种气动旋转球阀 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000034666A1 (en) * | 1998-12-09 | 2000-06-15 | Kurt Sande | Hydraulic torsional motor |
JP2003329168A (ja) * | 2002-05-10 | 2003-11-19 | Tomoe Tech Res Co | 回転弁の回転角度制限機構及びそれを備えたアクチュエータ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202074054U (zh) * | 2011-05-30 | 2011-12-14 | 浙江珠宝流体阀业有限公司 | 一种气动蝶型阀 |
CN202612806U (zh) * | 2011-11-20 | 2012-12-19 | 项光武 | 气缸双控式气动执行器 |
CN204493846U (zh) * | 2015-03-06 | 2015-07-22 | 成都中寰流体控制设备有限公司 | 一种紧凑型阀门驱动机构 |
-
2015
- 2015-03-06 CN CN201510099086.2A patent/CN104676079B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000034666A1 (en) * | 1998-12-09 | 2000-06-15 | Kurt Sande | Hydraulic torsional motor |
JP2003329168A (ja) * | 2002-05-10 | 2003-11-19 | Tomoe Tech Res Co | 回転弁の回転角度制限機構及びそれを備えたアクチュエータ |
Also Published As
Publication number | Publication date |
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CN104676079A (zh) | 2015-06-03 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: 610207, No. two, section two, airport road 1488, Southwest Airlines Development Zone, Chengdu, Sichuan, Shuangliu County Applicant after: CHENGDU ZHONGHUAN FLOW CONTROLS MFG. CO., LTD. Address before: 610207, No. two, section two, airport road 1488, Southwest Airlines Development Zone, Chengdu, Sichuan, Shuangliu County Applicant before: CHENGDU ZHONGHUAN FLOW CONTROLS MANUFACTURING CO., LTD. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 610207 Chengdu China (Sichuan) Free Trade Pilot Zone, Chengdu Shuangliu District, Sichuan Province Patentee after: Chengdu Zhonghuan Flow Control Equipment Co., Ltd. Address before: 610207, No. two, section two, airport road 1488, Southwest Airlines Development Zone, Chengdu, Sichuan, Shuangliu County Patentee before: Chengdu Zhonghuan Flow Control Equipment Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200713 Address after: 610207 Chengdu China (Sichuan) Free Trade Pilot Zone, Chengdu Shuangliu District, Sichuan Province Co-patentee after: PETROCHINA WEST PIPELINE Co. Patentee after: CHENGDU ZHONGHUAN FLOW CONTROLS MFG. Co.,Ltd. Address before: 610207 Chengdu China (Sichuan) Free Trade Pilot Zone, Chengdu Shuangliu District, Sichuan Province Patentee before: CHENGDU ZHONGHUAN FLOW CONTROLS MFG. Co.,Ltd. |