FR1456078A - Dispositif d'actionnement d'un arbre récepteur par une pompe hydraulique volumétrique - Google Patents

Dispositif d'actionnement d'un arbre récepteur par une pompe hydraulique volumétrique

Info

Publication number
FR1456078A
FR1456078A FR30941A FR30941A FR1456078A FR 1456078 A FR1456078 A FR 1456078A FR 30941 A FR30941 A FR 30941A FR 30941 A FR30941 A FR 30941A FR 1456078 A FR1456078 A FR 1456078A
Authority
FR
France
Prior art keywords
actuating
drive shaft
hydraulic pump
volumetric hydraulic
volumetric
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
FR30941A
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 FR30941A priority Critical patent/FR1456078A/fr
Application granted granted Critical
Publication of FR1456078A publication Critical patent/FR1456078A/fr
Priority to DE19661550915 priority patent/DE1550915A1/de
Priority to GB39710/66A priority patent/GB1153748A/en
Priority to US577288A priority patent/US3421389A/en
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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric 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
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • 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
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/444—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation by changing the number of pump or motor units in operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19144—Miscellaneous [plural power paths]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Control Of Fluid Gearings (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
FR30941A 1965-09-09 1965-09-09 Dispositif d'actionnement d'un arbre récepteur par une pompe hydraulique volumétrique Expired FR1456078A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR30941A FR1456078A (fr) 1965-09-09 1965-09-09 Dispositif d'actionnement d'un arbre récepteur par une pompe hydraulique volumétrique
DE19661550915 DE1550915A1 (de) 1965-09-09 1966-09-05 Hydraulische Antriebsvorrichtung
GB39710/66A GB1153748A (en) 1965-09-09 1966-09-06 Improvements in or relating to Change Speed Power Transmissions
US577288A US3421389A (en) 1965-09-09 1966-09-06 Variable speed drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30941A FR1456078A (fr) 1965-09-09 1965-09-09 Dispositif d'actionnement d'un arbre récepteur par une pompe hydraulique volumétrique

Publications (1)

Publication Number Publication Date
FR1456078A true FR1456078A (fr) 1966-05-20

Family

ID=8588066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30941A Expired FR1456078A (fr) 1965-09-09 1965-09-09 Dispositif d'actionnement d'un arbre récepteur par une pompe hydraulique volumétrique

Country Status (4)

Country Link
US (1) US3421389A (fr)
DE (1) DE1550915A1 (fr)
FR (1) FR1456078A (fr)
GB (1) GB1153748A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049500A5 (fr) * 1969-06-11 1971-03-26 Poclain Sa
DE2425496A1 (de) * 1974-05-27 1975-12-04 Licentia Gmbh Hydraulischer drehfluegelmotor
US4194366A (en) * 1978-06-13 1980-03-25 Commerical Shearing, Inc. Two speed valves and bi-directional motor system
DE3409566C3 (de) * 1984-03-15 1993-12-02 Rexroth Mannesmann Gmbh Getriebeanordnung, insbesondere für einen Fahrzeugantrieb
IT1222108B (it) * 1987-07-23 1990-08-31 Brevini Renato Gruppo idraulico a velocita' variabile e a portata globale costante
DE8915954U1 (de) * 1989-03-09 1992-06-25 O & K Orenstein & Koppel Ag, 1000 Berlin Stufenlos regelbarer hydrostatischer Fahrantrieb
EP0469451B1 (fr) * 1990-07-25 1997-02-05 CLARK-HURTH COMPONENTS S.p.A. Boîte de vitesse à trois arbres parallèles pour véhicules industriels
IT1244319B (it) * 1990-10-23 1994-07-08 Fritz Carl Anton Hurth Gruppo di trasmissione idrostatica particolarmente per macchine industriali.
IT1245204B (it) * 1991-03-15 1994-09-13 Fritz Carl Anton Hurth Cambio di velocita' a motori idrostatici particolarmente per macchine movimento terra
DE4307616C2 (de) * 1993-03-08 1996-06-27 Mannesmann Ag Hydrostatisch-mechanisches Getriebe
US5561978A (en) * 1994-11-17 1996-10-08 Itt Automotive Electrical Systems, Inc. Hydraulic motor system
DE19510914C2 (de) * 1995-03-24 2003-10-30 Linde Ag Hydromechanisches Antriebsaggregat
DE19751001A1 (de) * 1997-11-18 1999-05-20 Zahnradfabrik Friedrichshafen Verfahren und Vorrichtung zur Verhinderung der Zugkraftunterbrechung beim Zu- und Abschalten von Hydromotoren
US6609368B2 (en) * 2001-06-04 2003-08-26 Caterpillar S.A.R.L. Automatic downshift and override control for a transmission
US6612822B2 (en) 2001-07-09 2003-09-02 Valeo Electrical Systems, Inc. Hydraulic motor system
DE102004033574A1 (de) * 2004-03-12 2005-10-06 Röchling Getriebe OHG Getriebe
JP4580425B2 (ja) * 2005-03-10 2010-11-10 Ｔｃｍ株式会社 油圧式動力伝達装置および作業車両
CN101223383B (zh) * 2005-07-22 2010-05-19 株式会社小松制作所 行驶车辆的无级变速装置及其无级变速方法
GB2476790A (en) * 2009-12-01 2011-07-13 Statoil Asa Hydraulic transmission system for wind or water turbines
CN102667096B (zh) * 2009-12-08 2016-07-06 水力管理有限责任公司 液压涡轮加速器装置
CN102822569A (zh) * 2010-07-14 2012-12-12 日立建机株式会社 动力传递装置
DE102011107084A1 (de) * 2011-07-11 2013-01-17 Liebherr-Hydraulikbagger Gmbh Arbeitsmaschine
FR2985786B1 (fr) * 2012-01-18 2016-11-25 Poclain Hydraulics Ind Circuit de transmission hydraulique a cylindrees multiples

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE532656C (de) * 1930-04-08 1931-09-02 Gutehoffnungshuette Oberhausen Vorgelege-Dampffoerdermaschine
US2366272A (en) * 1943-07-13 1945-01-02 Letourneau Inc Crank press
US2748621A (en) * 1953-08-31 1956-06-05 Sinclair Harold Power transmission mechanisms
US2970641A (en) * 1956-08-01 1961-02-07 Svenska Aeroplan Ab Apparatus for pumping fuel at varying rates

Also Published As

Publication number Publication date
US3421389A (en) 1969-01-14
DE1550915A1 (de) 1969-07-03
GB1153748A (en) 1969-05-29

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