NL7613291A - Pneumatic or hydraulic ram - has tapering ends joining onto tube sections accommodating piston rod seals - Google Patents
Pneumatic or hydraulic ram - has tapering ends joining onto tube sections accommodating piston rod sealsInfo
- Publication number
- NL7613291A NL7613291A NL7613291A NL7613291A NL7613291A NL 7613291 A NL7613291 A NL 7613291A NL 7613291 A NL7613291 A NL 7613291A NL 7613291 A NL7613291 A NL 7613291A NL 7613291 A NL7613291 A NL 7613291A
- Authority
- NL
- Netherlands
- Prior art keywords
- piston rod
- tube sections
- pneumatic
- hydraulic ram
- tapering ends
- 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
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1438—Cylinder to end cap assemblies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The pneumatic or hydraulic ram comprises a hollow cylindrical body, closed at the ends, and accommodating a piston whose rod passes through seals in one or both ends, also equipped with one or more unions for the operating medium. The body (1) has tapering ends joining onto tube sections formed on them. The piston rod (7) is a clearance fit in one or both tube sections, in each of which there is a piston rod guide (11) with a seal (12). These have pipe unions (9) leading to the annular chambers (15) formed between tube sections and piston rod, and to which pipes or closing caps are fitted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7613291A NL7613291A (en) | 1976-11-29 | 1976-11-29 | Pneumatic or hydraulic ram - has tapering ends joining onto tube sections accommodating piston rod seals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7613291A NL7613291A (en) | 1976-11-29 | 1976-11-29 | Pneumatic or hydraulic ram - has tapering ends joining onto tube sections accommodating piston rod seals |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7613291A true NL7613291A (en) | 1978-05-31 |
Family
ID=19827300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7613291A NL7613291A (en) | 1976-11-29 | 1976-11-29 | Pneumatic or hydraulic ram - has tapering ends joining onto tube sections accommodating piston rod seals |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7613291A (en) |
-
1976
- 1976-11-29 NL NL7613291A patent/NL7613291A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |