PL386109A1 - Zawór, zwłaszcza uruchamiający cylinder hydrauliczny, oraz sposób zapinania korpusu obudowy za pomocą zaworu - Google Patents
Zawór, zwłaszcza uruchamiający cylinder hydrauliczny, oraz sposób zapinania korpusu obudowy za pomocą zaworuInfo
- Publication number
- PL386109A1 PL386109A1 PL38610908A PL38610908A PL386109A1 PL 386109 A1 PL386109 A1 PL 386109A1 PL 38610908 A PL38610908 A PL 38610908A PL 38610908 A PL38610908 A PL 38610908A PL 386109 A1 PL386109 A1 PL 386109A1
- Authority
- PL
- Poland
- Prior art keywords
- valve
- clipping
- moving
- manner
- hydraulic cylinder
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/01—Locking-valves or other detent i.e. load-holding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
- Check Valves (AREA)
- Actuator (AREA)
- Safety Valves (AREA)
- Lift Valve (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710044641 DE102007044641B4 (de) | 2007-09-19 | 2007-09-19 | Ventil |
Publications (2)
Publication Number | Publication Date |
---|---|
PL386109A1 true PL386109A1 (pl) | 2009-03-30 |
PL223102B1 PL223102B1 (pl) | 2016-10-31 |
Family
ID=40417824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL386109A PL223102B1 (pl) | 2007-09-19 | 2008-09-18 | Zawór, zwłaszcza uruchamiający cylinder hydrauliczny, oraz sposób zapinania korpusu obudowy za pomocą zaworu |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN101392840B (pl) |
DE (1) | DE102007044641B4 (pl) |
PL (1) | PL223102B1 (pl) |
RU (1) | RU2398151C2 (pl) |
UA (1) | UA91594C2 (pl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102003423A (zh) * | 2010-12-17 | 2011-04-06 | 徐州重型机械有限公司 | 一种液压双向锁及设有该液压双向锁的起重机 |
DE102014015416A1 (de) * | 2014-10-20 | 2016-04-21 | Krones Ag | Hohlkörperherstellungsmaschine |
CN107940053B (zh) * | 2017-11-02 | 2019-04-09 | 合肥通用机械研究院有限公司 | 组合阀 |
DE102021100754A1 (de) * | 2021-01-15 | 2022-07-21 | Marco Systemanalyse Und Entwicklung Gmbh | Dosierventil |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10353982A1 (de) * | 2003-11-19 | 2005-06-09 | Marco Systemanalyse Und Entwicklung Gmbh | Druckbegrenzungsventil |
DE102004009460A1 (de) * | 2004-02-27 | 2005-09-15 | Robert Bosch Gmbh | Ventil |
DE102005025917A1 (de) * | 2005-06-06 | 2006-12-07 | Marco Systemanalyse Und Entwicklung Gmbh | Ventilpatrone und Ventilanordnung |
-
2007
- 2007-09-19 DE DE200710044641 patent/DE102007044641B4/de not_active Expired - Fee Related
-
2008
- 2008-09-18 CN CN2008102118981A patent/CN101392840B/zh not_active Expired - Fee Related
- 2008-09-18 UA UAA200811307A patent/UA91594C2/ru unknown
- 2008-09-18 RU RU2008137428/06A patent/RU2398151C2/ru active
- 2008-09-18 PL PL386109A patent/PL223102B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
UA91594C2 (en) | 2010-08-10 |
CN101392840A (zh) | 2009-03-25 |
RU2398151C2 (ru) | 2010-08-27 |
PL223102B1 (pl) | 2016-10-31 |
DE102007044641B4 (de) | 2010-02-11 |
RU2008137428A (ru) | 2010-03-27 |
CN101392840B (zh) | 2012-01-04 |
DE102007044641A1 (de) | 2009-04-09 |
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