SE8505575D0 - DEVICE BY A Piston CUMULATOR - Google Patents
DEVICE BY A Piston CUMULATORInfo
- Publication number
- SE8505575D0 SE8505575D0 SE8505575A SE8505575A SE8505575D0 SE 8505575 D0 SE8505575 D0 SE 8505575D0 SE 8505575 A SE8505575 A SE 8505575A SE 8505575 A SE8505575 A SE 8505575A SE 8505575 D0 SE8505575 D0 SE 8505575D0
- Authority
- SE
- Sweden
- Prior art keywords
- cylinder
- piston
- wall
- cumulator
- gas
- 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/04—Accumulators
- F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
- F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The one (5) of the two cylinder chambers is filled with gas at a specific pressure, whilst the other (6) communicates with the pressure side of a hydraulic system. A cylindrical and concentric containser (11) encloses the cylinder (1). - Between the outer wall of the cylinder (1) and the container wall is a third chamber (12) communicating with the gas-filled chamber (5) via at least one aperture (13) in the cylinder, and is not affected by movement of the piston. Thus, the same pressure is present on opposite sides of the cylinder wall which is relatively thin.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8504572A SE8504572D0 (en) | 1985-10-03 | 1985-10-03 | DEVICE BY A Piston CUMULATOR |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8505575D0 true SE8505575D0 (en) | 1985-11-26 |
SE8505575L SE8505575L (en) | 1987-04-04 |
Family
ID=20361603
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8504572A SE8504572D0 (en) | 1985-10-03 | 1985-10-03 | DEVICE BY A Piston CUMULATOR |
SE8505575A SE8505575L (en) | 1985-10-03 | 1985-11-26 | DEVICE BY A Piston CUMULATOR |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8504572A SE8504572D0 (en) | 1985-10-03 | 1985-10-03 | DEVICE BY A Piston CUMULATOR |
Country Status (1)
Country | Link |
---|---|
SE (2) | SE8504572D0 (en) |
-
1985
- 1985-10-03 SE SE8504572A patent/SE8504572D0/en unknown
- 1985-11-26 SE SE8505575A patent/SE8505575L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8504572D0 (en) | 1985-10-03 |
SE8505575L (en) | 1987-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8505575-4 Effective date: 19870520 Format of ref document f/p: F |