ATE258275T1 - Druckmittelbetriebener arbeitszylinder mit mechanischer wegsperrung im drucklosen zustand - Google Patents
Druckmittelbetriebener arbeitszylinder mit mechanischer wegsperrung im drucklosen zustandInfo
- Publication number
- ATE258275T1 ATE258275T1 AT01114451T AT01114451T ATE258275T1 AT E258275 T1 ATE258275 T1 AT E258275T1 AT 01114451 T AT01114451 T AT 01114451T AT 01114451 T AT01114451 T AT 01114451T AT E258275 T1 ATE258275 T1 AT E258275T1
- Authority
- AT
- Austria
- Prior art keywords
- working cylinder
- mechanical locking
- pressure operated
- operated working
- unpressurized condition
- Prior art date
Links
Classifications
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/262—Locking mechanisms using friction, e.g. brake pads
- F15B15/264—Screw mechanisms attached to the piston
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Pens And Brushes (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20011789U DE20011789U1 (de) | 2000-07-06 | 2000-07-06 | Druckmittelbetriebener Arbeitszylinder mit mechanischer Wegsperrung im drucklosen Zustand |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE258275T1 true ATE258275T1 (de) | 2004-02-15 |
Family
ID=7943648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01114451T ATE258275T1 (de) | 2000-07-06 | 2001-06-15 | Druckmittelbetriebener arbeitszylinder mit mechanischer wegsperrung im drucklosen zustand |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1170512B1 (de) |
AT (1) | ATE258275T1 (de) |
DE (2) | DE20011789U1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20011066A1 (it) * | 2001-11-13 | 2002-02-13 | Rolfo Spa | Attuatore lineare con bloccaggio meccanico interno. |
DE20216197U1 (de) * | 2002-10-22 | 2004-03-04 | Bümach Engineering International B.V. | Hydraulischer Arbeitszylinder |
DE102004022203B3 (de) * | 2004-05-05 | 2005-08-11 | Neumeister Hydraulik Gmbh | Verriegelungszylinder mit Gewinde-Freilauf |
DE202004009302U1 (de) | 2004-06-11 | 2004-08-26 | Bümach Engineering International B.V. | Druckmittelbetriebener Arbeitszylinder mit mechanischer Wegsperrung im drucklosen Zustand |
DE102006030617B4 (de) * | 2005-12-29 | 2009-09-10 | Bümach Engineering International B.V. | Druckmittelbetriebener Arbeitszylinder mit mechanischer Wegsperrung im drucklosen Zustand |
DE202005020365U1 (de) | 2005-12-29 | 2006-02-23 | Bümach Engineering International B.V. | Druckmittelbetriebener Arbeitszylinder mit mechanischer Wegsperrung im drucklosen Zustand |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB683633A (en) * | 1949-02-25 | 1952-12-03 | Gen Motors Corp | Improved fluid-pressure actuator |
GB725003A (en) * | 1952-03-27 | 1955-03-02 | Gen Motors Corp | Improved fluid-pressure actuator |
US2804053A (en) * | 1954-04-14 | 1957-08-27 | Gen Motors Corp | Actuator and locking means therefor |
US2879746A (en) * | 1955-12-08 | 1959-03-31 | Gen Motors Corp | Actuator with unidirectional locking means |
US3442176A (en) * | 1967-05-01 | 1969-05-06 | Gen Electric | Actuator locking mechanism |
IT1271509B (it) * | 1993-10-06 | 1997-05-30 | Luciano Migliori | Attuatore pneumatico lineare con freno ad azione reversibile |
JPH08303410A (ja) * | 1995-04-27 | 1996-11-19 | Hino Motors Ltd | 流体圧シリンダ |
DE29720838U1 (de) * | 1997-11-25 | 1998-02-26 | Andexser, Lucie, 32584 Löhne | Arbeitszylinder mit integrierter Hubbremse |
AT4094U1 (de) * | 1999-12-07 | 2001-01-25 | Weber Hydraulik Gmbh | Linearverstellantrieb |
-
2000
- 2000-07-06 DE DE20011789U patent/DE20011789U1/de not_active Expired - Lifetime
-
2001
- 2001-06-15 EP EP01114451A patent/EP1170512B1/de not_active Expired - Lifetime
- 2001-06-15 AT AT01114451T patent/ATE258275T1/de not_active IP Right Cessation
- 2001-06-15 DE DE50101349T patent/DE50101349D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1170512B1 (de) | 2004-01-21 |
DE20011789U1 (de) | 2000-12-21 |
EP1170512A1 (de) | 2002-01-09 |
DE50101349D1 (de) | 2004-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |