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 pression

Info

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
Application number
FR7531302A
Other languages
English (en)
Other versions
FR2288243B3 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saab AB
Original Assignee
Saab Scania AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saab Scania AB filed Critical Saab Scania AB
Publication of FR2288243A1 publication Critical patent/FR2288243A1/fr
Application granted granted Critical
Publication of FR2288243B3 publication Critical patent/FR2288243B3/fr
Granted legal-status Critical Current

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)
FR7531302A 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 Granted FR2288243A1 (fr)

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)

* Cited by examiner, † Cited by third party
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
DE29823586U1 (de) * 1998-05-29 1999-11-18 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB1522495A (en) 1978-08-23
SE390807B (sv) 1977-01-24
US4026110A (en) 1977-05-31
FR2288243B3 (fr) 1979-06-29
SE7412872L (sv) 1976-04-15
DE2545806A1 (de) 1976-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse