GB1128744A - Hydraulic pressure stabilising system for a plurality of hydraulic motors - Google Patents

Hydraulic pressure stabilising system for a plurality of hydraulic motors

Info

Publication number
GB1128744A
GB1128744A GB7529/67A GB752967A GB1128744A GB 1128744 A GB1128744 A GB 1128744A GB 7529/67 A GB7529/67 A GB 7529/67A GB 752967 A GB752967 A GB 752967A GB 1128744 A GB1128744 A GB 1128744A
Authority
GB
United Kingdom
Prior art keywords
motors
pistons
pressure drops
ports
pair
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
GB7529/67A
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of GB1128744A publication Critical patent/GB1128744A/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
    • 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
    • F16H61/456—Control of the balance of torque or speed between pumps or motors
    • 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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps

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)
  • Motor Power Transmission Devices (AREA)
GB7529/67A 1966-03-01 1967-02-16 Hydraulic pressure stabilising system for a plurality of hydraulic motors Expired GB1128744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0049466 1966-03-01

Publications (1)

Publication Number Publication Date
GB1128744A true GB1128744A (en) 1968-10-02

Family

ID=7051915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7529/67A Expired GB1128744A (en) 1966-03-01 1967-02-16 Hydraulic pressure stabilising system for a plurality of hydraulic motors

Country Status (9)

Country Link
US (1) US3435616A (e)
AT (1) AT280063B (e)
CH (1) CH458250A (e)
DK (1) DK114951B (e)
ES (1) ES337376A1 (e)
FR (1) FR1512787A (e)
GB (1) GB1128744A (e)
NL (1) NL6702365A (e)
SE (1) SE324714B (e)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506081A (en) * 1967-12-29 1970-04-14 Houdaille Industries Inc Wheel driving hydraulic motor circuits
DE1776120B2 (de) * 1968-09-25 1972-12-14 Gleichlaufregeleinrichtung fuer zwei reversierbare hydraulische schwenkmotore
US3643922A (en) * 1969-06-30 1972-02-22 Ind Nv Device for the control of the shift movements of a floating body
US3590688A (en) * 1969-07-15 1971-07-06 Rex Chainbelt Inc Integrated flow divider circuit
US3688648A (en) * 1971-05-03 1972-09-05 Michael A D Amato Jr Automatic control valve system for hydraulic motor
US3966170A (en) * 1971-05-19 1976-06-29 Ocean Systems, Inc. Traction winch
FR2181246A5 (e) * 1972-04-20 1973-11-30 Verlinde Sa
US3889759A (en) * 1974-02-04 1975-06-17 Raygo Inc Hydraulically propelled vehicle
DE2507947A1 (de) * 1975-02-25 1976-09-02 Orenstein & Koppel Ag Steuerungseinrichtung fuer zwei windenmotoren fuer verbundantriebe
FR2490571A1 (fr) * 1980-09-22 1982-03-26 Stenuick Freres Dispositif de commande hydraulique d'entrainement et de direction d'un vehicule sur chenilles
US4649706A (en) * 1982-09-30 1987-03-17 Hutson James Henry Hydraulic feed control system for log debarkers
FI75308C (sv) * 1985-01-25 1988-06-09 Ky Carlson Project Kb Hydrostatiskt drivsystem.
US5561978A (en) * 1994-11-17 1996-10-08 Itt Automotive Electrical Systems, Inc. Hydraulic motor system
US6241420B1 (en) 1999-08-31 2001-06-05 Caterpillar Paving Products Inc. Control system for a vibratory compactor
US6612822B2 (en) 2001-07-09 2003-09-02 Valeo Electrical Systems, Inc. Hydraulic motor system
ITRE20060041A1 (it) * 2006-03-22 2007-09-23 Officine Bieffedi S R L Sistema di propulsione idraulico per veicoli terrestri
EP2216195B1 (en) * 2009-02-04 2012-02-01 Poclain Hydraulics Industrie Hydraulic transmission circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541292A (en) * 1946-08-30 1951-02-13 Vickers Inc Hydraulic power transmission system
US2903852A (en) * 1956-10-29 1959-09-15 Lucas Industries Ltd Control means for road vehicle hydraulic power transmission systems
US3261421A (en) * 1960-07-01 1966-07-19 Guldner Motoren Werke Aschaffe Hydraulic drive for vehicles selectively connectable to the wheels and power take-off

Also Published As

Publication number Publication date
DK114951B (da) 1969-08-18
FR1512787A (fr) 1968-02-09
SE324714B (e) 1970-06-08
US3435616A (en) 1969-04-01
ES337376A1 (es) 1968-02-16
AT280063B (de) 1970-03-25
CH458250A (de) 1968-06-15
NL6702365A (e) 1967-09-04

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