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ES277265A1 - Dispositivo de cambio hidraulico - Google Patents

Dispositivo de cambio hidraulico

Info

Publication number
ES277265A1
ES277265A1 ES0277265A ES277265A ES277265A1 ES 277265 A1 ES277265 A1 ES 277265A1 ES 0277265 A ES0277265 A ES 0277265A ES 277265 A ES277265 A ES 277265A ES 277265 A1 ES277265 A1 ES 277265A1
Authority
ES
Spain
Prior art keywords
pump
driven shaft
vehicles
speed
transmission
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
ES0277265A
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.)
CAMBI IDRAULICI BADALINI SOCIE
Original Assignee
CAMBI IDRAULICI BADALINI SOCIE
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 CAMBI IDRAULICI BADALINI SOCIE filed Critical CAMBI IDRAULICI BADALINI SOCIE
Publication of ES277265A1 publication Critical patent/ES277265A1/es
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
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of fluid gearing
    • 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
    • F16H61/448—Control circuits for tandem pumps or motors
    • 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
    • Y10T74/19149—Gearing with fluid drive
    • Y10T74/19158—Gearing with fluid drive with one or more controllers for gearing, fluid drive, or clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Control Of Fluid Gearings (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Structure Of Transmissions (AREA)
ES0277265A 1961-06-09 1962-05-11 Dispositivo de cambio hidraulico Expired ES277265A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1039561 1961-06-09

Publications (1)

Publication Number Publication Date
ES277265A1 true ES277265A1 (es) 1962-10-16

Family

ID=11134081

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0277265A Expired ES277265A1 (es) 1961-06-09 1962-05-11 Dispositivo de cambio hidraulico

Country Status (5)

Country Link
US (1) US3199378A (es)
BE (1) BE617418A (es)
CH (1) CH385042A (es)
ES (1) ES277265A1 (es)
GB (1) GB974532A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274281A (en) * 1978-09-27 1981-06-23 Hoodwin Louis S Hydraulic testing system
EP0469451B1 (en) * 1990-07-25 1997-02-05 CLARK-HURTH COMPONENTS S.p.A. Three-shaft gearbox particularly for industrial vehicles in general
IT1245204B (it) * 1991-03-15 1994-09-13 Fritz Carl Anton Hurth Cambio di velocita' a motori idrostatici particolarmente per macchine movimento terra
NL9102187A (nl) * 1991-12-30 1993-07-16 Doornes Bedrijfswagen Fab Hydro-mechanisch transmissiesysteem.
FR2872880B1 (fr) * 2004-07-12 2007-11-02 Hydro Leduc Soc Par Actions Si Dispositif hydraulique d'entrainement d'un recepteur tournant
DE102011009537A1 (de) * 2011-01-27 2012-08-02 Robert Bosch Gmbh Hydrostatische Maschine, insbesondere Axialkolbenmaschine
DE102011102164A1 (de) * 2011-05-21 2012-11-22 Robert Bosch Gmbh Getriebe mit einer inneren Leistungsverzweigung
US9970463B2 (en) 2012-09-04 2018-05-15 Clark Equipment Company Utility vehicle two speed drive motor control
FR3001923B1 (fr) * 2013-02-12 2015-02-27 Technoboost Chaine de traction pour un vehicule hybride comprenant un moteur thermique entrainant une pompe hydraulique disposant d’un moyen de blocage

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US105986A (en) * 1870-08-02 Improvement in valves for steam-engines
CA538803A (en) * 1957-03-26 Badalini Giovanni Hydraulic continuous speed change gear
US2642045A (en) * 1950-02-20 1953-06-16 Brown Oil Tools Fluid motor having piston actuated pilot valve
US2769393A (en) * 1951-03-23 1956-11-06 Sundstrand Machine Tool Co Hydraulic pump and control
US2941480A (en) * 1953-08-20 1960-06-21 Sundstrand Corp Control for variable displacement pump
US2845876A (en) * 1954-03-01 1958-08-05 Vickers Inc Power transmission
US2854820A (en) * 1954-07-31 1958-10-07 Armements Et De Moteurs S O F Hydraulic pump and motor variable speed drives
US2891419A (en) * 1954-12-10 1959-06-23 Cambi Idraulici Badalini Spa Hydraulic transmission
US2907230A (en) * 1955-08-30 1959-10-06 Daimler Benz Ag Hydrostatic power transmissions and brakes
US3074296A (en) * 1957-08-29 1963-01-22 Ebert Heinrich Infinitely adjustable fluid transmission

Also Published As

Publication number Publication date
GB974532A (en) 1964-11-04
BE617418A (fr) 1962-08-31
US3199378A (en) 1965-08-10
CH385042A (it) 1965-02-26

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