DE4090549D2 - - Google Patents
Info
- Publication number
- DE4090549D2 DE4090549D2 DEDE9000256T DE4090549T DE4090549D2 DE 4090549 D2 DE4090549 D2 DE 4090549D2 DE DE9000256 T DEDE9000256 T DE DE9000256T DE 4090549 T DE4090549 T DE 4090549T DE 4090549 D2 DE4090549 D2 DE 4090549D2
- Authority
- DE
- Germany
- 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.)
- Expired - Fee Related
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEDE9000256T DE4090549D2 (es) | 1989-04-03 | 1990-04-01 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8904055U DE8904055U1 (de) | 1989-04-03 | 1989-04-03 | Druckmittelbetätigte Einrichtung |
| DEDE9000256T DE4090549D2 (es) | 1989-04-03 | 1990-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4090549D2 true DE4090549D2 (es) | 1992-03-12 |
Family
ID=6837789
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8904055U Expired DE8904055U1 (de) | 1989-04-03 | 1989-04-03 | Druckmittelbetätigte Einrichtung |
| DEDE9000256T Expired - Fee Related DE4090549D2 (es) | 1989-04-03 | 1990-04-01 | |
| DE9090904773T Expired - Lifetime DE59000489D1 (de) | 1989-04-03 | 1990-04-01 | Druckmittelbetaetigte einrichtung. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8904055U Expired DE8904055U1 (de) | 1989-04-03 | 1989-04-03 | Druckmittelbetätigte Einrichtung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9090904773T Expired - Lifetime DE59000489D1 (de) | 1989-04-03 | 1990-04-01 | Druckmittelbetaetigte einrichtung. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0466718B1 (es) |
| DE (3) | DE8904055U1 (es) |
| DK (1) | DK0466718T3 (es) |
| ES (1) | ES2035750T3 (es) |
| WO (1) | WO1990012213A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356909A (zh) * | 2018-12-01 | 2019-02-19 | 江苏汉东机械有限公司 | 一种液压缸机械锁定装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3397620A (en) * | 1966-10-06 | 1968-08-20 | Milwaukee Cylinder Corp | Fluid actuator with annular piston locking means |
| US3813065A (en) * | 1969-06-23 | 1974-05-28 | Decoto Aircraft Inc | Locking mechanisms and actuator assemblies of coaxial locked remotely at selected locations after motions of a nearly complete circumferential one piece chamfered locking ring |
| DE7426429U (de) * | 1974-08-02 | 1974-12-19 | Esser K Kg | Mit einem Druckmedium beaufschlagbarer Arbeitszylinder |
| DE2906819C2 (de) * | 1979-02-22 | 1983-05-26 | EHP Hugo Krüger KG Elektrik-Hydraulik-Pneumatik, 5828 Ennepetal | Druckgasbetätigbarer Doppel-Hubzylinder für insbesondere Lichtkuppeln |
| DE2911071C2 (de) * | 1979-03-21 | 1985-08-29 | 4515 Bad Essen Fa. Rolf Andexser | Verriegelung für Kolben von Druckmittelzylindern |
| DE3317487A1 (de) * | 1983-05-13 | 1984-11-15 | Gabrie, Duje Welter, 5170 Jülich | Zwangsverriegelungssystem fuer kolben von druckmittelzylindern |
| DE3679765D1 (de) * | 1985-10-23 | 1991-07-18 | Klement Klaus D | Druckmittelbetaetigte einrichtung. |
| US4712471A (en) * | 1986-08-29 | 1987-12-15 | Ex-Cell-O Corporation | Actuator locking mechanism |
-
1989
- 1989-04-03 DE DE8904055U patent/DE8904055U1/de not_active Expired
-
1990
- 1990-04-01 ES ES90904773T patent/ES2035750T3/es not_active Expired - Lifetime
- 1990-04-01 DK DK90904773T patent/DK0466718T3/da active
- 1990-04-01 DE DEDE9000256T patent/DE4090549D2/de not_active Expired - Fee Related
- 1990-04-01 EP EP90904773A patent/EP0466718B1/de not_active Expired - Lifetime
- 1990-04-01 DE DE9090904773T patent/DE59000489D1/de not_active Expired - Lifetime
- 1990-04-01 WO PCT/DE1990/000256 patent/WO1990012213A1/de active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO1990012213A1 (de) | 1990-10-18 |
| DE59000489D1 (de) | 1992-12-24 |
| EP0466718B1 (de) | 1992-11-19 |
| EP0466718A1 (de) | 1992-01-22 |
| ES2035750T3 (es) | 1993-04-16 |
| DE8904055U1 (de) | 1989-09-07 |
| DK0466718T3 (da) | 1993-04-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |