FR2623856B1 - HYDROPNEUMATIC ACCUMULATOR AND ITS MANUFACTURING DEVICE - Google Patents
HYDROPNEUMATIC ACCUMULATOR AND ITS MANUFACTURING DEVICEInfo
- Publication number
- FR2623856B1 FR2623856B1 FR8717097A FR8717097A FR2623856B1 FR 2623856 B1 FR2623856 B1 FR 2623856B1 FR 8717097 A FR8717097 A FR 8717097A FR 8717097 A FR8717097 A FR 8717097A FR 2623856 B1 FR2623856 B1 FR 2623856B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing device
- hydropneumatic accumulator
- hydropneumatic
- accumulator
- manufacturing
- 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 - 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
- B23K11/004—Welding of a small piece to a great or broad piece
-
- 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
- F15B2201/00—Accumulators
- F15B2201/20—Accumulator cushioning means
- F15B2201/205—Accumulator cushioning means using gas
-
- 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
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
- F15B2201/315—Accumulator separating means having flexible separating means
- F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
-
- 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
- F15B2201/00—Accumulators
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/41—Liquid ports
- F15B2201/411—Liquid ports having valve means
-
- 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
- F15B2201/00—Accumulators
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/415—Gas ports
-
- 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
- F15B2201/00—Accumulators
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/43—Anti-extrusion means
- F15B2201/435—Anti-extrusion means being fixed to the separating means
-
- 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
- F15B2201/00—Accumulators
- F15B2201/60—Assembling or methods for making accumulators
- F15B2201/615—Assembling or methods for making ports therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8717097A FR2623856B1 (en) | 1987-12-01 | 1987-12-01 | HYDROPNEUMATIC ACCUMULATOR AND ITS MANUFACTURING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8717097A FR2623856B1 (en) | 1987-12-01 | 1987-12-01 | HYDROPNEUMATIC ACCUMULATOR AND ITS MANUFACTURING DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2623856A1 FR2623856A1 (en) | 1989-06-02 |
FR2623856B1 true FR2623856B1 (en) | 1993-05-14 |
Family
ID=9357640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8717097A Expired - Fee Related FR2623856B1 (en) | 1987-12-01 | 1987-12-01 | HYDROPNEUMATIC ACCUMULATOR AND ITS MANUFACTURING DEVICE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2623856B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4865687A (en) * | 1988-12-23 | 1989-09-12 | Eastman Kodak Company | Ultrasonic securing method |
US4865680A (en) * | 1988-12-23 | 1989-09-12 | Eastman Kodak Company | Ultrasonic securing system |
EP0889279A3 (en) * | 1997-07-02 | 1999-04-07 | Robert Bosch Corporation | Apparatus and method for filling and sealing a vessel with high pressure gas |
DE19752326B4 (en) * | 1997-11-26 | 2007-10-11 | Takata-Petri (Sachsen) Gmbh | Device for tightly welding a high-pressure container |
AU2002302653A1 (en) * | 2002-05-06 | 2003-11-17 | Dalphi Metal Espana, S.A. | Method and device for filling a container with pressurised gas and for closing and sealing same immediately thereafter |
CN112171011A (en) * | 2020-10-27 | 2021-01-05 | 宁波宏钜智能设备有限公司 | Welding device for high-voltage energy accumulator of electric automobile |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1196020B (en) * | 1962-02-20 | 1965-07-01 | Boge Gmbh | Device for introducing compressed gas into hydropneumatic vibration dampers or suspension struts, especially for motor vehicles |
DE2457501C2 (en) * | 1974-12-05 | 1984-07-26 | Gesellschaft für Hydraulik-Zubehör mbH, 6603 Sulzbach | "Device for filling and closing a pressure chamber having a filling opening, in particular a hydropneumatic accumulator." |
DE2911022A1 (en) * | 1979-03-21 | 1980-10-02 | Bosch Gmbh Robert | PRESSURE VESSEL |
CA1213913A (en) * | 1982-06-01 | 1986-11-12 | Michael R. Bethell | Gas pressurized shock absorber assembly |
EP0107102A1 (en) * | 1982-09-29 | 1984-05-02 | Rwc Inc. | Apparatus and methods for supplying gas under pressure to weldable shock absorber casings having an opening pierced therein, and like products, and weld-sealing the opening |
-
1987
- 1987-12-01 FR FR8717097A patent/FR2623856B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2623856A1 (en) | 1989-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |