EP1128074A3 - Fluidbetätigter Aktuator - Google Patents
Fluidbetätigter Aktuator Download PDFInfo
- Publication number
- EP1128074A3 EP1128074A3 EP00890380A EP00890380A EP1128074A3 EP 1128074 A3 EP1128074 A3 EP 1128074A3 EP 00890380 A EP00890380 A EP 00890380A EP 00890380 A EP00890380 A EP 00890380A EP 1128074 A3 EP1128074 A3 EP 1128074A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- piston rod
- piston
- actuator
- end pieces
- fluid
- 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.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 title abstract 3
- 238000006073 displacement reaction Methods 0.000 abstract 2
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
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
-
- 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
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2892—Means for indicating the position, e.g. end of stroke characterised by the attachment means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT90002000 | 2000-01-21 | ||
| AT902000A AT408476B (de) | 2000-01-21 | 2000-01-21 | Fluidbetätigter aktuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1128074A2 EP1128074A2 (de) | 2001-08-29 |
| EP1128074A3 true EP1128074A3 (de) | 2003-09-03 |
Family
ID=3610493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00890380A Withdrawn EP1128074A3 (de) | 2000-01-21 | 2000-12-20 | Fluidbetätigter Aktuator |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1128074A3 (de) |
| AT (1) | AT408476B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002098692A1 (de) * | 2001-06-01 | 2002-12-12 | Bayerische Motoren Werke Aktiengesellschaft | System zum öffnen und schliessen eines faltverdeckes oder beweglichen fahrzeugdachs bei einem cabrio-fahrzeug |
| DE102019104768A1 (de) * | 2019-02-26 | 2020-08-27 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Vorrichtung zur Erfassung der Hubhöhe einer Kolbenstange innerhalb eines Zylinders |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121504A (en) * | 1977-01-21 | 1978-10-24 | Inovec, Inc. | Cylinder positioning systems |
| US4181276A (en) * | 1977-08-10 | 1980-01-01 | Fuji Jukogyo Kabushiki Kaisha | Safety device in aircraft high-lift device |
| US4987822A (en) * | 1988-08-18 | 1991-01-29 | Festo Kg | Linear actuator |
| US5065663A (en) * | 1989-12-18 | 1991-11-19 | Siemens Aktiengesellschaft | Electropneumatic or electrohydraulic linear drive mechanism |
| US5308220A (en) * | 1991-08-30 | 1994-05-03 | Karl Schaeff Gmbh & Co., Maschinenfabrik | Scoop-and-dump jack for shovel-loader |
| EP0922633A2 (de) * | 1997-12-12 | 1999-06-16 | The Boeing Company | Anordnung und Verfahren zur Erkennung von Schieflagen von Flugzeuglandeklappen |
-
2000
- 2000-01-21 AT AT902000A patent/AT408476B/de active
- 2000-12-20 EP EP00890380A patent/EP1128074A3/de not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121504A (en) * | 1977-01-21 | 1978-10-24 | Inovec, Inc. | Cylinder positioning systems |
| US4181276A (en) * | 1977-08-10 | 1980-01-01 | Fuji Jukogyo Kabushiki Kaisha | Safety device in aircraft high-lift device |
| US4987822A (en) * | 1988-08-18 | 1991-01-29 | Festo Kg | Linear actuator |
| US5065663A (en) * | 1989-12-18 | 1991-11-19 | Siemens Aktiengesellschaft | Electropneumatic or electrohydraulic linear drive mechanism |
| US5308220A (en) * | 1991-08-30 | 1994-05-03 | Karl Schaeff Gmbh & Co., Maschinenfabrik | Scoop-and-dump jack for shovel-loader |
| EP0922633A2 (de) * | 1997-12-12 | 1999-06-16 | The Boeing Company | Anordnung und Verfahren zur Erkennung von Schieflagen von Flugzeuglandeklappen |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1128074A2 (de) | 2001-08-29 |
| ATA902000A (de) | 2001-04-15 |
| AT408476B (de) | 2001-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| PUAL | Search report despatched |
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| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| 17P | Request for examination filed |
Effective date: 20040112 |
|
| 17Q | First examination report despatched |
Effective date: 20040224 |
|
| AKX | Designation fees paid |
Designated state(s): DE FR SE |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20050330 |