DE3131021C2 - - Google Patents
Info
- Publication number
- DE3131021C2 DE3131021C2 DE19813131021 DE3131021A DE3131021C2 DE 3131021 C2 DE3131021 C2 DE 3131021C2 DE 19813131021 DE19813131021 DE 19813131021 DE 3131021 A DE3131021 A DE 3131021A DE 3131021 C2 DE3131021 C2 DE 3131021C2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- cylinder
- piston
- pressure medium
- drive
- 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.)
- Expired
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
- F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Actuator (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813131021 DE3131021A1 (de) | 1980-10-08 | 1981-08-05 | Hydraulische kraftzylindereinheit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3037939 | 1980-10-08 | ||
DE19813131021 DE3131021A1 (de) | 1980-10-08 | 1981-08-05 | Hydraulische kraftzylindereinheit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3131021A1 DE3131021A1 (de) | 1982-10-21 |
DE3131021C2 true DE3131021C2 (fr) | 1989-12-14 |
Family
ID=25788338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813131021 Granted DE3131021A1 (de) | 1980-10-08 | 1981-08-05 | Hydraulische kraftzylindereinheit |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3131021A1 (fr) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2017007A1 (de) * | 1970-04-09 | 1971-10-21 | Geisel K | Pneumatisch hydraulischer Kolben trieb |
-
1981
- 1981-08-05 DE DE19813131021 patent/DE3131021A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3131021A1 (de) | 1982-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: F15B 3/00 |
|
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 3153655 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref document number: 3153655 Ref country code: DE |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |