FR2472490B1 - Groupe moteur constitue par un moteur a combustion interne et un changement de vitesse de preference hydrostatique, a reglage progressif - Google Patents

Groupe moteur constitue par un moteur a combustion interne et un changement de vitesse de preference hydrostatique, a reglage progressif

Info

Publication number
FR2472490B1
FR2472490B1 FR8024914A FR8024914A FR2472490B1 FR 2472490 B1 FR2472490 B1 FR 2472490B1 FR 8024914 A FR8024914 A FR 8024914A FR 8024914 A FR8024914 A FR 8024914A FR 2472490 B1 FR2472490 B1 FR 2472490B1
Authority
FR
France
Prior art keywords
change
internal combustion
engine
combustion engine
speed preferably
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
FR8024914A
Other languages
English (en)
Other versions
FR2472490A1 (fr
Inventor
Ciampaolo Moranduzzo
Theodor Abels
Hans-Waldemar Stuhr
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.)
Linde GmbH
Original Assignee
Linde GmbH
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
Priority claimed from IT7927506A external-priority patent/IT7927506A0/it
Application filed by Linde GmbH filed Critical Linde GmbH
Publication of FR2472490A1 publication Critical patent/FR2472490A1/fr
Application granted granted Critical
Publication of FR2472490B1 publication Critical patent/FR2472490B1/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
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • B60W10/103—Infinitely variable gearings of fluid type
    • 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
    • F16H61/468—Automatic regulation in accordance with output requirements for achieving a target input torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
FR8024914A 1979-11-23 1980-11-24 Groupe moteur constitue par un moteur a combustion interne et un changement de vitesse de preference hydrostatique, a reglage progressif Expired FR2472490B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT7927506A IT7927506A0 (it) 1979-11-23 1979-11-23 Dispositivo idraulico di sincronismo dell'alimentazione di un motore a combustione interna con la cilindrata variabile della pompa in un azionamento mediante trasmissione idrostatica.
DE19803035152 DE3035152C2 (en) 1979-11-23 1980-09-18 IC engine hydrostatic transmission control - has setting element of engine connected to piston displaceable in control cylinder and selectively supplied from one of two pressure fluid g

Publications (2)

Publication Number Publication Date
FR2472490A1 FR2472490A1 (fr) 1981-07-03
FR2472490B1 true FR2472490B1 (fr) 1988-06-17

Family

ID=25787918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024914A Expired FR2472490B1 (fr) 1979-11-23 1980-11-24 Groupe moteur constitue par un moteur a combustion interne et un changement de vitesse de preference hydrostatique, a reglage progressif

Country Status (4)

Country Link
US (1) US4400939A (fr)
JP (1) JPH0686191B2 (fr)
FR (1) FR2472490B1 (fr)
GB (1) GB2064073B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569096A (en) * 1982-09-30 1986-02-11 Fmc Corporation Sweeper with hydraulically driven components
US4530416A (en) * 1983-05-23 1985-07-23 Fmc Corporation Hydrostatic propulsion system and method with inching throttle and brake
US4742676A (en) * 1984-12-24 1988-05-10 Linde Aktiengesellschaft Reversible hydrostatic transmission pump with drive engine speed control
FR2592903B1 (fr) * 1986-01-15 1988-05-06 Albaret Ind Sa Machine de travaux de terrassement avec synchronisation entre le deplacement de la machine et la mise en mouvement d'une partie mobile de celle-ci.
IT1187930B (it) * 1986-02-21 1987-12-23 Fiat Allis Europ Macchina movimento terra dotata di dispositivo automatico per la riproduzione del regime di funzionamento del suo motore principale
EP0287670B1 (fr) * 1986-10-05 1991-08-07 Hitachi Construction Machinery Co., Ltd. Dispositif de commande d'entrainement pour machines de construction hydrauliques
EP0282138B1 (fr) * 1987-03-09 1992-06-10 Hitachi Construction Machinery Co., Ltd. Circuit pour transmission hydraulique
DE3714304A1 (de) * 1987-04-29 1988-11-10 Rexroth Mannesmann Gmbh Ventilanordnung
GB2234328B (en) * 1989-07-12 1993-09-08 Johnston Eng Ltd Improvements in vehicle control systems
DE4016518C1 (fr) * 1990-05-22 1991-09-26 Hydromatik Gmbh, 7915 Elchingen, De
KR100208728B1 (ko) * 1996-06-29 1999-07-15 토니헬샴 건설 중장비용 주행연동장치
US6176085B1 (en) * 1999-06-08 2001-01-23 Oganes Kirakos-Shirvanyan Hydraulic drive system
JP5790173B2 (ja) * 2011-06-07 2015-10-07 トヨタ自動車株式会社 車両用無段変速機の制御装置
DE102017207569A1 (de) * 2017-02-14 2018-08-16 Robert Bosch Gmbh Hydrostatisches Getriebe und Verfahren zur Bremsung damit
US10662980B2 (en) * 2017-10-03 2020-05-26 Kubota Corporation Hydraulic system in work machine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294777B (de) * 1963-04-11 1969-05-08 Dowty Hydraulik Units Ltd Steuereinrichtung fuer ein hydrostatisches Getriebe
US3214901A (en) * 1963-05-22 1965-11-02 Monrad E Iverson Hydraulic control system
US3214911A (en) * 1963-06-04 1965-11-02 Dowty Hydraulics Units Ltd Hydraulic apparatus
US3595343A (en) * 1969-01-15 1971-07-27 Clark Equipment Co Control system for lift trucks
DE2146586C3 (de) * 1971-09-17 1981-12-17 G.L. Rexroth Gmbh, 8770 Lohr Mit einer Konstantzug-Regelung versehener hydrostatischer Antrieb
US3788774A (en) * 1972-01-11 1974-01-29 Rexroth Gmbh G L Power output regulated pump arrangement
US3939656A (en) * 1973-02-02 1976-02-24 Inca Inks, Inc. Hydrostatic transmission pump
US3903756A (en) * 1973-02-14 1975-09-09 Zahnradfabrik Friedrichshafen Hydromechanical transmission
JPS5623066B2 (fr) * 1973-09-05 1981-05-28
JPS5857215B2 (ja) * 1974-07-17 1983-12-19 松下電器産業株式会社 エキタイシヨリソウチ
DE2449464A1 (de) * 1974-10-19 1976-05-06 Kloeckner Humboldt Deutz Ag Hydrostatisches fahrzeuggetriebe
US3969896A (en) * 1975-05-08 1976-07-20 Sundstrand Corporation Transmission ratio control system
US3987625A (en) * 1975-08-15 1976-10-26 Fluid Controls, Inc. Combined sensor and control
US4041702A (en) * 1976-10-15 1977-08-16 Caterpillar Tractor Co. Control system for a fluid drive vehicle
DE2700803C2 (de) * 1977-01-11 1982-10-28 Sauer Getriebe KG, 2350 Neumünster Regelungssystem für eine Antriebseinrichtung

Also Published As

Publication number Publication date
JPH0686191B2 (ja) 1994-11-02
JPS5690731A (en) 1981-07-23
GB2064073A (en) 1981-06-10
GB2064073B (en) 1984-02-15
FR2472490A1 (fr) 1981-07-03
US4400939A (en) 1983-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse