GB929742A - Improvements in or relating to control of hydraulic power systems - Google Patents
Improvements in or relating to control of hydraulic power systemsInfo
- Publication number
- GB929742A GB929742A GB41743/61A GB4174361A GB929742A GB 929742 A GB929742 A GB 929742A GB 41743/61 A GB41743/61 A GB 41743/61A GB 4174361 A GB4174361 A GB 4174361A GB 929742 A GB929742 A GB 929742A
- Authority
- GB
- United Kingdom
- Prior art keywords
- line
- accumulator
- piston
- cylinder
- service line
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
-
- 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
- F15B1/027—Installations or systems with accumulators having accumulator charging devices
-
- 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
-
- 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
-
- 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
- F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
-
- 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
- F15B2201/41—Liquid ports
- F15B2201/413—Liquid ports having multiple liquid ports
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)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR845170A FR1281356A (fr) | 1960-11-28 | 1960-11-28 | Dispositif de commande pour circuit hydraulique |
Publications (1)
Publication Number | Publication Date |
---|---|
GB929742A true GB929742A (en) | 1963-06-26 |
Family
ID=8743528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB41743/61A Expired GB929742A (en) | 1960-11-28 | 1961-11-22 | Improvements in or relating to control of hydraulic power systems |
Country Status (6)
Country | Link |
---|---|
US (1) | US3116607A (fr) |
BE (1) | BE610637A (fr) |
CH (1) | CH377204A (fr) |
DE (1) | DE1177438B (fr) |
FR (1) | FR1281356A (fr) |
GB (1) | GB929742A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3171254A (en) * | 1960-07-06 | 1965-03-02 | Leduc Rene | Hydraulic accumulator assemblies |
DE3376128D1 (en) * | 1983-10-26 | 1988-05-05 | Deere & Co | Valve |
EP0538501B1 (fr) * | 1991-10-19 | 1994-12-28 | BOLENZ & SCHÄFER MASCHINENFABRIK GmbH | Accumulateur à cylindre avec dispositif pour déconnecter l'huile de charge, incorporé dans un circuit hydraulique |
DE10238059B4 (de) | 2002-08-20 | 2014-02-13 | Liebherr-Aerospace Lindenberg Gmbh | Federelement |
CN113309743B (zh) * | 2021-07-30 | 2021-10-08 | 山东辛丁技术有限公司 | 基于油田石化的液压蓄能器充气装置及其充气方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US920825A (en) * | 1904-09-03 | 1909-05-04 | Gen Electric | Pumping system for hydrostatic apparatus. |
DE512523C (de) * | 1928-09-29 | 1930-11-17 | M Mack Dipl Ing | Hydraulischer Akkumulator |
DE554062C (de) * | 1930-07-19 | 1932-07-04 | Wilhelm Groetzinger | Hydraulischer Akkumulator mit Druckluftbelastung |
DE600319C (de) * | 1932-09-13 | 1934-07-18 | Fried Krupp Grusonwerk Akt Ges | Druckluftakkumulator mit Kolben |
US2283516A (en) * | 1940-05-24 | 1942-05-19 | Oilgear Co | Hydraulic transmission |
DE801931C (de) * | 1948-10-02 | 1951-01-29 | Hauhinco Maschf | Vorrichtung zum Steuern der Druckmittelzufuhr von Foerderanlagen im Bergbau |
FR1098565A (fr) * | 1954-01-15 | 1955-08-08 | Dispositif de commande hydraulique pour disjoncteur, ou analogue |
-
1960
- 1960-11-28 FR FR845170A patent/FR1281356A/fr not_active Expired
-
1961
- 1961-11-17 DE DEG33614A patent/DE1177438B/de active Pending
- 1961-11-20 US US153447A patent/US3116607A/en not_active Expired - Lifetime
- 1961-11-21 CH CH1351261A patent/CH377204A/fr unknown
- 1961-11-22 BE BE610637A patent/BE610637A/fr unknown
- 1961-11-22 GB GB41743/61A patent/GB929742A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1177438B (de) | 1964-09-03 |
BE610637A (fr) | 1962-03-16 |
US3116607A (en) | 1964-01-07 |
FR1281356A (fr) | 1962-01-12 |
CH377204A (fr) | 1964-04-30 |
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