FR1295419A - Refroidisseur autorégulateur - Google Patents

Refroidisseur autorégulateur

Info

Publication number
FR1295419A
FR1295419A FR859608A FR859608A FR1295419A FR 1295419 A FR1295419 A FR 1295419A FR 859608 A FR859608 A FR 859608A FR 859608 A FR859608 A FR 859608A FR 1295419 A FR1295419 A FR 1295419A
Authority
FR
France
Prior art keywords
self
cooler
regulating
regulating cooler
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
Application number
FR859608A
Other languages
English (en)
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.)
Richier SA
Original Assignee
Richier SA
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 Richier SA filed Critical Richier SA
Priority to FR859608A priority Critical patent/FR1295419A/fr
Priority to DE19621425834 priority patent/DE1425834A1/de
Priority to GB15606/62A priority patent/GB965951A/en
Application granted granted Critical
Publication of FR1295419A publication Critical patent/FR1295419A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4165—Control of cooling or lubricating
    • 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
    • F15B21/045—Compensating for variations in viscosity or temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • 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
    • F15B2211/20584—Combinations of pumps with high and low capacity
    • 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
    • F15B2211/61—Secondary circuits
    • F15B2211/611—Diverting circuits, e.g. for cooling or filtering
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Motor Or Generator Cooling System (AREA)
FR859608A 1961-04-21 1961-04-21 Refroidisseur autorégulateur Expired FR1295419A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR859608A FR1295419A (fr) 1961-04-21 1961-04-21 Refroidisseur autorégulateur
DE19621425834 DE1425834A1 (de) 1961-04-21 1962-04-18 Kuehlvorrichtung zur selbsttaetigen Temperaturregelung des Mediums einer hydraulischen Anlage
GB15606/62A GB965951A (en) 1961-04-21 1962-04-24 Improvements in or relating to fluid-pressure servomotor systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859608A FR1295419A (fr) 1961-04-21 1961-04-21 Refroidisseur autorégulateur

Publications (1)

Publication Number Publication Date
FR1295419A true FR1295419A (fr) 1962-06-08

Family

ID=8753656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859608A Expired FR1295419A (fr) 1961-04-21 1961-04-21 Refroidisseur autorégulateur

Country Status (3)

Country Link
DE (1) DE1425834A1 (fr)
FR (1) FR1295419A (fr)
GB (1) GB965951A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401605A (en) * 1966-09-13 1968-09-17 Abex Corp Temperature responsive hydraulic system and valve means therefor
US3664129A (en) * 1968-05-08 1972-05-23 Hyster Co Hydraulic cooling system
US4223646A (en) * 1978-02-16 1980-09-23 Trw Inc. Hydraulic fan drive system
DE2930107A1 (de) * 1979-07-25 1981-02-05 Zahnradfabrik Friedrichshafen Hochdruckpumpe mit druckregler
FR2463448B1 (fr) * 1979-08-10 1985-10-18 Bosch Gmbh Robert Vanne pour maintenir l'huile d'une installation hydraulique a la meme viscosite par une regulation utilisant un etranglement sur un tiroir et un element sensible a la temperature
JP2636318B2 (ja) * 1988-04-06 1997-07-30 トヨタ自動車株式会社 液圧駆動式冷却ファンの制御装置
DE3931699A1 (de) * 1989-07-27 1991-02-07 Liebherr Werk Bischofshofen Verfahren und vorrichtung zum kaltstarten von mobilen arbeitsmaschinen, vorzugsweise baumaschinen
DE4321636B4 (de) * 1993-06-30 2006-04-27 Bosch Rexroth Aktiengesellschaft Hydraulischer Lüfterantrieb für eine Kühlanlage einer Brennkraftmaschine
ATE503092T1 (de) † 2009-06-29 2011-04-15 Voegele Ag J Selbstfahrende maschine
GB2554036A (en) * 2016-04-26 2018-03-28 Delphi Int Operations Luxembourg Sarl High pressure fuel pumps

Also Published As

Publication number Publication date
DE1425834A1 (de) 1969-03-20
GB965951A (en) 1964-08-06

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