FR2288243A1 - Dispositif pour compenser des variations de volume dependant de la temperature dans un circuit contenant un milieu sous pression - Google Patents
Dispositif pour compenser des variations de volume dependant de la temperature dans un circuit contenant un milieu sous pressionInfo
- Publication number
- FR2288243A1 FR2288243A1 FR7531302A FR7531302A FR2288243A1 FR 2288243 A1 FR2288243 A1 FR 2288243A1 FR 7531302 A FR7531302 A FR 7531302A FR 7531302 A FR7531302 A FR 7531302A FR 2288243 A1 FR2288243 A1 FR 2288243A1
- Authority
- FR
- France
- Prior art keywords
- temperature
- under pressure
- medium under
- circuit containing
- volume depending
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
- B60Q1/10—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to vehicle inclination, e.g. due to load distribution
- B60Q1/105—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to vehicle inclination, e.g. due to load distribution by fluid 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
- 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
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/06—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Damping Devices (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7412872A SE390807B (sv) | 1974-10-14 | 1974-10-14 | Anordning for kompensering av temperaturberoende volymvariationer i en rorelseoverforande tryckmediakrets |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2288243A1 true FR2288243A1 (fr) | 1976-05-14 |
FR2288243B3 FR2288243B3 (fr) | 1979-06-29 |
Family
ID=20322394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7531302A Granted FR2288243A1 (fr) | 1974-10-14 | 1975-10-13 | Dispositif pour compenser des variations de volume dependant de la temperature dans un circuit contenant un milieu sous pression |
Country Status (5)
Country | Link |
---|---|
US (1) | US4026110A (fr) |
DE (1) | DE2545806A1 (fr) |
FR (1) | FR2288243A1 (fr) |
GB (1) | GB1522495A (fr) |
SE (1) | SE390807B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS204779B1 (en) * | 1979-08-30 | 1981-04-30 | Zdenek Pustka | Universal pneumatic wool lifter |
US4946329A (en) * | 1988-04-01 | 1990-08-07 | Albert Einstein College Of Medicine Of Yeshiva University | Micromanipulator using hydraulic bellows |
DE4126758A1 (de) * | 1991-08-13 | 1993-02-18 | Siemens Ag | Ausgleichsbehaelter-anordnung, insbesondere fuer kuehlkreislaeufe in kernkraftwerken |
DE19824095C2 (de) * | 1998-05-29 | 2000-05-18 | Iwk Regler Kompensatoren | Flexibles Leitungselement |
US8793991B2 (en) * | 2009-12-03 | 2014-08-05 | General Electric Company | Displacer and superconducting magnet |
US8511343B2 (en) * | 2010-08-05 | 2013-08-20 | Control Solutions LLC | Bladderless reservoir tank for a hydraulic accumulator |
US11326425B2 (en) | 2020-03-17 | 2022-05-10 | Silverwell Technology Ltd | Pressure protection system for lift gas injection |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2168397A (en) * | 1939-08-08 | Temperature compensator | ||
US1862569A (en) * | 1929-10-04 | 1932-06-14 | Bell Telephone Labor Inc | Remote control device |
US2536628A (en) * | 1944-03-28 | 1951-01-02 | West Road Co Ltd | Transmission line and temperature compensating means for hydraulic systems |
US2468489A (en) * | 1945-12-04 | 1949-04-26 | Bendix Aviat Corp | Hydraulic apparatus |
US3234739A (en) * | 1960-04-27 | 1966-02-15 | Hunt Pierce Corp | Pneumatic control apparatus |
US3217496A (en) * | 1962-09-24 | 1965-11-16 | Robert Rene Lemoine Alias Rene | Telecommand device |
US3626696A (en) * | 1968-10-22 | 1971-12-14 | Gamon Calmet Ind Inc | Pneumatic remote readout system for meters |
-
1974
- 1974-10-14 SE SE7412872A patent/SE390807B/xx unknown
-
1975
- 1975-10-09 GB GB41467/75A patent/GB1522495A/en not_active Expired
- 1975-10-13 DE DE19752545806 patent/DE2545806A1/de active Pending
- 1975-10-13 FR FR7531302A patent/FR2288243A1/fr active Granted
- 1975-10-14 US US05/622,117 patent/US4026110A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE7412872L (sv) | 1976-04-15 |
DE2545806A1 (de) | 1976-04-22 |
SE390807B (sv) | 1977-01-24 |
FR2288243B3 (fr) | 1979-06-29 |
GB1522495A (en) | 1978-08-23 |
US4026110A (en) | 1977-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |