FR2468485B1 - - Google Patents

Info

Publication number
FR2468485B1
FR2468485B1 FR8020965A FR8020965A FR2468485B1 FR 2468485 B1 FR2468485 B1 FR 2468485B1 FR 8020965 A FR8020965 A FR 8020965A FR 8020965 A FR8020965 A FR 8020965A FR 2468485 B1 FR2468485 B1 FR 2468485B1
Authority
FR
France
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
Application number
FR8020965A
Other languages
French (fr)
Other versions
FR2468485A1 (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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of FR2468485A1 publication Critical patent/FR2468485A1/fr
Application granted granted Critical
Publication of FR2468485B1 publication Critical patent/FR2468485B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • 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
    • F15B21/042—Controlling the temperature of the fluid
    • F15B21/0423—Cooling
    • 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
    • F15B21/042—Controlling the temperature of the fluid
    • F15B21/0427—Heating
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40523—Flow control characterised by the type of flow control means or valve with flow dividers
    • F15B2211/4053—Flow control characterised by the type of flow control means or valve with flow dividers using valves
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/62—Cooling or heating 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6343—Electronic controllers using input signals representing a 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/665—Methods of control using electronic components
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7142—Multiple output members, e.g. multiple hydraulic motors or cylinders the output members being arranged in multiple groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
FR8020965A 1979-10-27 1980-09-30 Dispositif pour echauffer le liquide sous pression destine a l'equipement hydraulique d'un vehicule automobile Granted FR2468485A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2943526A DE2943526C2 (de) 1979-10-27 1979-10-27 Vorrichtung zum Anwärmen der Druckflüssigkeit für die Arbeitshydraulik eines Kraftfahrzeugs

Publications (2)

Publication Number Publication Date
FR2468485A1 FR2468485A1 (fr) 1981-05-08
FR2468485B1 true FR2468485B1 (cg-RX-API-DMAC10.html) 1984-01-06

Family

ID=6084570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020965A Granted FR2468485A1 (fr) 1979-10-27 1980-09-30 Dispositif pour echauffer le liquide sous pression destine a l'equipement hydraulique d'un vehicule automobile

Country Status (2)

Country Link
DE (1) DE2943526C2 (cg-RX-API-DMAC10.html)
FR (1) FR2468485A1 (cg-RX-API-DMAC10.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141707A1 (de) * 1981-10-21 1983-04-28 Mannesmann Rexroth GmbH, 8770 Lohr "vorrichtung zum erzeugen von waerme in einer druckfluessigkeit insbesondere zum beheizen eines geschlossenen raumes"
JPS5958207A (ja) * 1982-09-28 1984-04-03 デイ−ア・アンド・カンパニ− ク−ラを備える閉ル−プ回路
FR2585633A1 (fr) * 1985-07-30 1987-02-06 Valeo Generateur de chaleur pour vehicule automobile
DE3707739A1 (de) * 1987-03-11 1988-09-22 Amazonen Werke Dreyer H Hydraulikanlage fuer den antrieb eines streugeraetes
DE3714666A1 (de) * 1987-05-02 1988-11-10 Kloeckner Humboldt Deutz Ag Steueranlage fuer die arbeitshydraulik eines insbesondere land- und bauwirtschaftlich nutzbaren kraftfahrzeugs
DE3931699A1 (de) * 1989-07-27 1991-02-07 Liebherr Werk Bischofshofen Verfahren und vorrichtung zum kaltstarten von mobilen arbeitsmaschinen, vorzugsweise baumaschinen
US5667051A (en) * 1995-03-01 1997-09-16 Sundstrand Corporation Hydraulic control and lubrication system with compressed air pre-heat circuit for rapid response at low ambient temperatures
DE19830767A1 (de) * 1998-07-09 2000-01-13 Continental Teves Ag & Co Ohg Hydraulische Bremsanlage, insbesondere für Kraftfahrzeug-Bremsanlage mit Antiblockier- und/oder Fahrstabilitätsregelfunktion
DE19942543A1 (de) * 1999-09-07 2001-03-22 Fluidtech Gmbh Fluidkühlvorrichtung
DE19950052A1 (de) * 1999-10-16 2001-05-31 Fluidtech Gmbh Fluidkühlvorrichtung
DE10050128A1 (de) 2000-10-11 2002-05-02 Hydac Filtertechnik Gmbh Filtervorrichtung
DE10313487A1 (de) 2003-03-26 2004-10-14 Zf Friedrichshafen Ag Hydraulisches System
US9321479B2 (en) 2007-11-28 2016-04-26 GM Global Technology Operations LLC Vehicle power steering waste heat recovery
DE102008030969A1 (de) * 2008-06-30 2009-12-31 Agco Gmbh Durchflusssteuerung
CN107314003A (zh) * 2016-04-27 2017-11-03 中国国际海运集装箱(集团)股份有限公司 液压监控系统
DE102017217302A1 (de) * 2017-09-28 2019-03-28 Zf Friedrichshafen Ag Vorrichtung zum Betätigen eines Schaltelementes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396778A (en) * 1920-05-21 1921-11-15 Parham Auto Patents Corp Vehicle-tire fastener
IT1071280B (it) * 1976-05-17 1985-04-02 Fiat Allis Macch Movi Sistema idraulico per macchine permovimento di terra e valvola termostatica per detto sistema
US4096883A (en) * 1976-08-24 1978-06-27 Eaton Corporation Closed-center controller and neutral bypass arrangement therefor

Also Published As

Publication number Publication date
DE2943526A1 (de) 1981-05-07
DE2943526C2 (de) 1985-10-24
FR2468485A1 (fr) 1981-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse