DE3564999D1 - A pulsation damper for absorbing pressure pulsations in a high pressure hydraulic system. - Google Patents
A pulsation damper for absorbing pressure pulsations in a high pressure hydraulic system.Info
- Publication number
- DE3564999D1 DE3564999D1 DE8585901641T DE3564999T DE3564999D1 DE 3564999 D1 DE3564999 D1 DE 3564999D1 DE 8585901641 T DE8585901641 T DE 8585901641T DE 3564999 T DE3564999 T DE 3564999T DE 3564999 D1 DE3564999 D1 DE 3564999D1
- Authority
- DE
- Germany
- Prior art keywords
- hydraulic system
- pulsation damper
- high pressure
- absorbing
- pulsations
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Emergency Protection Circuit Devices (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8401717A SE442904B (sv) | 1984-03-28 | 1984-03-28 | Anordning for dempning av tryckpulsationer i ett hydrauliskt hogtryckssystem |
PCT/SE1985/000129 WO1985004463A1 (en) | 1984-03-28 | 1985-03-22 | A pulsation damper for absorbing pressure pulsations in a high pressure hydraulic system. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3564999D1 true DE3564999D1 (en) | 1988-10-20 |
Family
ID=20355336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585901641T Expired DE3564999D1 (en) | 1984-03-28 | 1985-03-22 | A pulsation damper for absorbing pressure pulsations in a high pressure hydraulic system. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0177548B1 (de) |
JP (1) | JPS61501653A (de) |
DE (1) | DE3564999D1 (de) |
DK (1) | DK547885D0 (de) |
FI (1) | FI79606C (de) |
NO (1) | NO167324C (de) |
SE (1) | SE442904B (de) |
WO (1) | WO1985004463A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3813574C1 (de) * | 1988-04-22 | 1989-08-24 | Effem Gmbh, 2810 Verden, De |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US696277A (en) * | 1901-06-19 | 1902-03-25 | John E Sponseller | Air-chamber for pumps. |
US2630833A (en) * | 1947-05-31 | 1953-03-10 | Air Cushion Sales Co Inc | Air cushion fitting for fluid lines |
US2710025A (en) * | 1953-03-13 | 1955-06-07 | Craig C Lazzari | Pulsation dampeners |
DE1450446A1 (de) * | 1964-11-26 | 1968-11-28 | Voegele Ag J | Einrichtung zur Daempfung der Schwingungen eines pulsierenden Fluessigkeitsstromes |
FR1536140A (fr) * | 1967-09-08 | 1968-08-09 | Dispositif destiné à supprimer les vibrations dans les circuits hydrauliques | |
SE430882B (sv) * | 1979-01-09 | 1983-12-19 | Brennstrom & Lindgren Fabriks | Slang for transport av ett vetskeformigt medium speciellt i en dryckesserverare |
-
1984
- 1984-03-28 SE SE8401717A patent/SE442904B/sv not_active IP Right Cessation
-
1985
- 1985-03-22 DE DE8585901641T patent/DE3564999D1/de not_active Expired
- 1985-03-22 EP EP85901641A patent/EP0177548B1/de not_active Expired
- 1985-03-22 WO PCT/SE1985/000129 patent/WO1985004463A1/en active IP Right Grant
- 1985-03-22 JP JP60501504A patent/JPS61501653A/ja active Pending
- 1985-11-14 NO NO85854548A patent/NO167324C/no unknown
- 1985-11-27 FI FI854691A patent/FI79606C/fi not_active IP Right Cessation
- 1985-11-27 DK DK547885A patent/DK547885D0/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8401717D0 (sv) | 1984-03-28 |
FI79606C (fi) | 1990-01-10 |
FI854691A (fi) | 1985-11-27 |
JPS61501653A (ja) | 1986-08-07 |
NO167324B (no) | 1991-07-15 |
NO167324C (no) | 1991-10-23 |
FI79606B (fi) | 1989-09-29 |
NO854548L (no) | 1985-11-14 |
FI854691A0 (fi) | 1985-11-27 |
SE8401717L (sv) | 1985-09-29 |
WO1985004463A1 (en) | 1985-10-10 |
EP0177548A1 (de) | 1986-04-16 |
EP0177548B1 (de) | 1988-09-14 |
DK547885A (da) | 1985-11-27 |
SE442904B (sv) | 1986-02-03 |
DK547885D0 (da) | 1985-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |