CN110454465B - 一种液压件台位快换装置 - Google Patents
一种液压件台位快换装置 Download PDFInfo
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- CN110454465B CN110454465B CN201910757399.0A CN201910757399A CN110454465B CN 110454465 B CN110454465 B CN 110454465B CN 201910757399 A CN201910757399 A CN 201910757399A CN 110454465 B CN110454465 B CN 110454465B
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- Prior art keywords
- fixedly connected
- connecting valve
- sliding
- grooves
- cavity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Multiple-Way Valves (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
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Claims (8)
Priority Applications (1)
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CN201910757399.0A CN110454465B (zh) | 2019-08-16 | 2019-08-16 | 一种液压件台位快换装置 |
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CN201910757399.0A CN110454465B (zh) | 2019-08-16 | 2019-08-16 | 一种液压件台位快换装置 |
Publications (2)
Publication Number | Publication Date |
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CN110454465A CN110454465A (zh) | 2019-11-15 |
CN110454465B true CN110454465B (zh) | 2020-10-27 |
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CN201910757399.0A Active CN110454465B (zh) | 2019-08-16 | 2019-08-16 | 一种液压件台位快换装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115234546B (zh) * | 2022-09-26 | 2022-12-06 | 烟台中宇航空液压有限公司 | 一种液压件台位快换装置 |
CN115949654B (zh) * | 2023-03-09 | 2023-06-02 | 烟台中宇航空液压有限公司 | 液压件台位快换装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3241849B2 (ja) * | 1993-03-09 | 2001-12-25 | カヤバ工業株式会社 | 舞台装置の制御機構 |
CN201511234U (zh) * | 2009-03-31 | 2010-06-23 | 广西柳工机械股份有限公司 | 快换装置 |
CN208805321U (zh) * | 2018-10-11 | 2019-04-30 | 嵊州市华明机械铸造股份有限公司 | 一种液压件台位快换装置 |
CN209067592U (zh) * | 2018-07-25 | 2019-07-05 | 广东欣龙隧道装备股份有限公司 | 一种盾构机管片拼装机油缸动力单元 |
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2019
- 2019-08-16 CN CN201910757399.0A patent/CN110454465B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3241849B2 (ja) * | 1993-03-09 | 2001-12-25 | カヤバ工業株式会社 | 舞台装置の制御機構 |
CN201511234U (zh) * | 2009-03-31 | 2010-06-23 | 广西柳工机械股份有限公司 | 快换装置 |
CN209067592U (zh) * | 2018-07-25 | 2019-07-05 | 广东欣龙隧道装备股份有限公司 | 一种盾构机管片拼装机油缸动力单元 |
CN208805321U (zh) * | 2018-10-11 | 2019-04-30 | 嵊州市华明机械铸造股份有限公司 | 一种液压件台位快换装置 |
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CN110454465A (zh) | 2019-11-15 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A quick position changing device for hydraulic parts Effective date of registration: 20211124 Granted publication date: 20201027 Pledgee: Yantai Fushan huiran Private Capital Management Co.,Ltd. Pledgor: YANTAI ZHONGYU AEROHYDRAULIC Co.,Ltd. Registration number: Y2021980013029 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220505 Granted publication date: 20201027 Pledgee: Yantai Fushan huiran Private Capital Management Co.,Ltd. Pledgor: YANTAI ZHONGYU AEROHYDRAULIC Co.,Ltd. Registration number: Y2021980013029 |