SE7601141A - Hydromekanisk styrtransmission - Google Patents

Hydromekanisk styrtransmission

Info

Publication number
SE7601141A
SE7601141A SE7601141A SE7601141A SE7601141A SE 7601141 A SE7601141 A SE 7601141A SE 7601141 A SE7601141 A SE 7601141A SE 7601141 A SE7601141 A SE 7601141A SE 7601141 A SE7601141 A SE 7601141A
Authority
SE
Sweden
Prior art keywords
transmission
hydraulic
range
drive
steer
Prior art date
Application number
SE7601141A
Other languages
English (en)
Other versions
SE7601141A0 (sv
Inventor
B O Reed
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE7601141A publication Critical patent/SE7601141A/sv
Publication of SE7601141A0 publication Critical patent/SE7601141A0/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
    • 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
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
    • F16H2037/0886—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft with switching means, e.g. to change ranges
    • 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
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • F16H2047/045—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion the fluid gearing comprising a plurality of pumps or motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Motor Power Transmission Devices (AREA)
  • Control Of Fluid Gearings (AREA)
SE7601141A 1972-04-20 1976-02-03 Hydromekanisk styrtransmission SE7601141A0 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00245961A US3815698A (en) 1972-04-20 1972-04-20 Hydromechanical steering transmission

Publications (2)

Publication Number Publication Date
SE7601141A true SE7601141A (sv) 1976-02-03
SE7601141A0 SE7601141A0 (sv) 1976-02-03

Family

ID=22928807

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7215435A SE387421B (sv) 1972-04-20 1972-11-27 Hydromekanisk driv- och styrtransmission for fordon
SE7601141A SE7601141A0 (sv) 1972-04-20 1976-02-03 Hydromekanisk styrtransmission

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7215435A SE387421B (sv) 1972-04-20 1972-11-27 Hydromekanisk driv- och styrtransmission for fordon

Country Status (8)

Country Link
US (1) US3815698A (sv)
JP (1) JPS609948B2 (sv)
DE (1) DE2258617C2 (sv)
FR (1) FR2181277A5 (sv)
GB (1) GB1438297A (sv)
IT (1) IT979164B (sv)
NL (1) NL172002C (sv)
SE (2) SE387421B (sv)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183264A (en) * 1976-02-12 1980-01-15 General Electric Company Hydromechanical transmissions having one-way devices to bridge efficiency discontinuities
EP0004427A1 (en) * 1978-03-21 1979-10-03 General Electric Company Four forward range hydromechanical steering transmission
US4258585A (en) * 1978-05-02 1981-03-31 Orshansky Transmission Corporation Four-range hydromechanical transmission with hydrostatic steering module
US4345488A (en) * 1980-04-21 1982-08-24 General Electric Company Hydromechanical steering transmission
WO1981003471A1 (en) * 1980-05-30 1981-12-10 Int Harvester Co Speed sensor synchronized,hydromechanical steering differential
WO1982000867A1 (en) * 1980-09-02 1982-03-18 Riediger C Planetary steering differential
JPS58141934A (ja) * 1982-02-17 1983-08-23 Komatsu Ltd 油圧機械式変速及び操向機の変速制御方法
JPS58141933A (ja) * 1982-02-17 1983-08-23 Komatsu Ltd 油圧機械式変速及び操向機のエンジン回転数制御方法
JPS58141969A (ja) * 1982-02-17 1983-08-23 Komatsu Ltd 油圧機械式変速及び操向機の旋回制御方法
US4485691A (en) * 1982-08-26 1984-12-04 General Electric Company Simplified hydromechanical steering transmission
US4574931A (en) * 1983-02-22 1986-03-11 General Electric Company Minimum purge volume hydraulic clutch actuator
DE3569358D1 (en) * 1984-02-07 1989-05-18 Torotrak Dev Ltd Driveline for a track-laying vehicle
US4682515A (en) * 1984-10-11 1987-07-28 General Electric Company Gear train for four range hydromechanical steering transmission
AU601704B2 (en) * 1985-11-11 1990-09-20 Ifield Engineering Pty. Limited Steering system for high speed skid steer vehicles
US4799401A (en) * 1987-09-18 1989-01-24 General Electric Company Extended range hydromechanical steering transmission
US4817460A (en) * 1987-12-03 1989-04-04 General Electric Company Infinitely variable steering transmission
US4848186A (en) * 1987-12-23 1989-07-18 General Electric Company Dual hydrostatic drive transmission
JPH03107651A (ja) * 1989-09-19 1991-05-08 Komatsu Ltd ステアリング遊星差動装置
US4997412A (en) * 1989-12-26 1991-03-05 General Electric Company Non-synchronous shifting hydromechanical steering transmission
US5080209A (en) * 1990-10-15 1992-01-14 General Electric Company Manual override of an automatic ratio controller in a hydromechanical transmission
WO2003033329A2 (en) * 2001-10-17 2003-04-24 Lonmore, Lc Variable flow control devices, related applications, and related methods
ITRE20020062A1 (it) * 2002-07-29 2004-01-29 Gianni Ferrari S R L Sistema sterzante per veicolo a quattro ruote motrici
US6932733B2 (en) * 2002-11-22 2005-08-23 Sauer-Danfoss Inc. Hydromechanical transmission with differential steer
US7860631B2 (en) * 2006-12-08 2010-12-28 Sauer-Danfoss, Inc. Engine speed control for a low power hydromechanical transmission
US8298106B2 (en) * 2008-10-17 2012-10-30 Berkshire Powertech, Inc. Steering transmission for tracked vehicles
US10077828B2 (en) * 2016-04-18 2018-09-18 Caterpillar Inc. Powertrain system for machine and method of operating same
CN108128230B (zh) * 2017-12-30 2018-11-09 深圳供电局有限公司 一种新型工业机器人用液压车
JP7349430B2 (ja) 2018-07-18 2023-09-22 日本化薬株式会社 インクジェット捺染用インク組成物及び疎水性繊維の捺染方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957184C (de) * 1952-08-22 1957-01-31 Hydromatic G M B H Raupenfahrzeugantrieb
US3199376A (en) * 1962-05-31 1965-08-10 Lalio George M De Steering transmission for track laying vehicles
US3368425A (en) * 1965-05-27 1968-02-13 Gen Electric Steering and driving power system
US3590658A (en) * 1967-09-28 1971-07-06 Robert M Tuck Power train
US3538790A (en) * 1968-10-02 1970-11-10 Gen Motors Corp Power train
US3596535A (en) * 1969-09-04 1971-08-03 Gen Motors Corp Transmission providing hydrostatic drive and hydromechanical drive
US3650129A (en) * 1970-11-09 1972-03-21 Whirlpool Co Article washing apparatus

Also Published As

Publication number Publication date
GB1438297A (en) 1976-06-03
NL172002C (nl) 1983-06-16
DE2258617C2 (de) 1984-07-19
JPS4916132A (sv) 1974-02-13
SE387421B (sv) 1976-09-06
NL7305402A (sv) 1973-10-23
FR2181277A5 (sv) 1973-11-30
JPS609948B2 (ja) 1985-03-14
US3815698A (en) 1974-06-11
DE2258617A1 (de) 1973-10-25
NL172002B (nl) 1983-01-17
SE7601141A0 (sv) 1976-02-03
IT979164B (it) 1974-09-30

Similar Documents

Publication Publication Date Title
SE7601141A (sv) Hydromekanisk styrtransmission
ES418223A1 (es) Perfeccionamientos en una transmision de cambio de veloci- dad.
EP0307688A3 (en) Drive system for track-laying vehicles
KR840000397A (ko) 작업차의 주행변속장치
ES436800A1 (es) Un aparato de transmision de potencia.
DE59902482D1 (de) Hydrostatischer fahrantrieb mit differentialsperre
SE8300064D0 (sv) Vehicle drive system
GB1272609A (en) Reduction gearing assembly
IT1022147B (it) Dispositivo per l applicazione di un motore elettrico ad una carcassa di variatore di velocita
IT1006744B (it) Perfezionamenti nei dispositivi di trascinamento ad ingranaggi ed a compensazione del giuoco
FR2327113A1 (fr) Unites de transmission aux roues pour vehicules automobiles
GB1354560A (en) Vehicle axles
SE7901338L (sv) Hydromekanisk transmission
SE8600767D0 (sv) Fyrhjuligt drivsystem for motorfordon
GB1131068A (en) Improvements in or relating to hydrostatically operated axial piston drive mechanisms
GB1364962A (en) Power transmission
GB1010679A (en) Improvements in units comprising a rapidly rotating pump or motor in combination with a gearing system
AR194777A1 (es) Una transmision planetaria mejorada
NL164939C (nl) Traploos in toerental te wijzigen overbrengings- mechanisme.
FR2128973A5 (sv)
ES387622A1 (es) Un sistema de servodireccion que tiene una entrada de di- reccion conectada a un arbol transversal pivotante.
ES421429A1 (es) Un conjunto de servomecanismo para transmitir fuerza motrizdesde una entrada a una salida del mismo.
GB1071112A (en) Improvements in or relating to variable speed transmission systems
SE7711636L (sv) Steglos transmission
GB1303616A (sv)