GB1030006A - Improved expansion vessel for closed hydraulic systems - Google Patents
Improved expansion vessel for closed hydraulic systemsInfo
- Publication number
- GB1030006A GB1030006A GB37561/63A GB3756163A GB1030006A GB 1030006 A GB1030006 A GB 1030006A GB 37561/63 A GB37561/63 A GB 37561/63A GB 3756163 A GB3756163 A GB 3756163A GB 1030006 A GB1030006 A GB 1030006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- closed hydraulic
- expansion vessel
- hydraulic systems
- improved expansion
- 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
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/045—Compensating for variations in viscosity or temperature
-
- 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
- F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/26—Supply reservoir or sump assemblies
-
- 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
- F15B2201/315—Accumulator separating means having flexible separating means
- F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
-
- 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)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
1,030,006. Hydraulic apparatus. BOYE U. R. and CLAESSON A. G. B. Sept. 24, 1963, No. 37561/63. Heading F1P. The hydraulic fluid space 15 of an expansion vessel 1 having inlet and outlet ducts 2, 3 by which the vessel is included in a closed hydraulic circuit is bounded by the bottom and sides of the vessel and by a resilient flexible diaphragm 14 open to ambient air pressure. The vessel has a filler plug 6 a drain plug 10 and a relief valve 7.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL298513D NL298513A (en) | 1963-09-21 | ||
FR948268A FR1371455A (en) | 1963-09-21 | 1963-09-21 | Expansion valve for closed hydraulic circuit |
GB37561/63A GB1030006A (en) | 1963-09-21 | 1963-09-24 | Improved expansion vessel for closed hydraulic systems |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR948268A FR1371455A (en) | 1963-09-21 | 1963-09-21 | Expansion valve for closed hydraulic circuit |
GB37561/63A GB1030006A (en) | 1963-09-21 | 1963-09-24 | Improved expansion vessel for closed hydraulic systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1030006A true GB1030006A (en) | 1966-05-18 |
Family
ID=29252376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB37561/63A Expired GB1030006A (en) | 1963-09-21 | 1963-09-24 | Improved expansion vessel for closed hydraulic systems |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR1371455A (en) |
GB (1) | GB1030006A (en) |
NL (1) | NL298513A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0056522A1 (en) * | 1981-01-21 | 1982-07-28 | Automotive Products Public Limited Company | Reservoirs for liquid pressure control systems |
EP0281052A1 (en) * | 1987-03-06 | 1988-09-07 | CAMPISA S.r.l. | Tank for hydraulic systems with high safety against infiltration of air from outside |
WO2016206684A1 (en) * | 2015-06-23 | 2016-12-29 | Schaeffler Technologies AG & Co. KG | Hydraulic reservoir which is insensitive to pressure fluctuations |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5465576A (en) * | 1994-01-24 | 1995-11-14 | Applied Power Inc. | Vented hydraulic fluid reservoir |
-
0
- NL NL298513D patent/NL298513A/xx unknown
-
1963
- 1963-09-21 FR FR948268A patent/FR1371455A/en not_active Expired
- 1963-09-24 GB GB37561/63A patent/GB1030006A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0056522A1 (en) * | 1981-01-21 | 1982-07-28 | Automotive Products Public Limited Company | Reservoirs for liquid pressure control systems |
EP0281052A1 (en) * | 1987-03-06 | 1988-09-07 | CAMPISA S.r.l. | Tank for hydraulic systems with high safety against infiltration of air from outside |
WO2016206684A1 (en) * | 2015-06-23 | 2016-12-29 | Schaeffler Technologies AG & Co. KG | Hydraulic reservoir which is insensitive to pressure fluctuations |
CN107787414A (en) * | 2015-06-23 | 2018-03-09 | 舍弗勒技术股份两合公司 | Pressure fluctuation insensitive hydraulic storage container |
Also Published As
Publication number | Publication date |
---|---|
NL298513A (en) | |
FR1371455A (en) | 1964-09-04 |
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