GB1004050A - Hydrostatic transmission - Google Patents

Hydrostatic transmission

Info

Publication number
GB1004050A
GB1004050A GB3700663A GB3700663A GB1004050A GB 1004050 A GB1004050 A GB 1004050A GB 3700663 A GB3700663 A GB 3700663A GB 3700663 A GB3700663 A GB 3700663A GB 1004050 A GB1004050 A GB 1004050A
Authority
GB
United Kingdom
Prior art keywords
motor
pump
swash
plate
output shaft
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
GB3700663A
Inventor
Ronald Alan Cook
Kenneth Charles Gilb Einchcomb
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Priority to GB3700663A priority Critical patent/GB1004050A/en
Publication of GB1004050A publication Critical patent/GB1004050A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

1,004,050. Hydraulic transmission of power. FORD MOTOR CO. Ltd. July 17, 1964 [Sept. 20, 1963], No. 37006/63. Heading F2C. In a variable-speed hydrostatic drive for a motor vehicle comprising a pump 1 and a motor 3 having parallel axes of rotation, each comprising a cylinder and piston member and a swashplate member, one member of the pump is drivingly connected to an input shaft 7 and the other member is coaxial with and drivingly connected to an output shaft 15, while one member of the motor is non-rotatable and the other is rotatable and is geared to the output shaft 15 by meshed gears 21, 23, 25. As shown the pump cylinder and piston member 5 is connected to the input shaft 7, the swash-plate member 13 being carried by the output shaft 15. The motor swash-plate 17 is pivotally mounted in a casing (not shown) and the piston and cylinder member 16 rotates, the pump and motor being hydraulically connected. On starting, with the motor swash-plate 17 inclined, substantially the whole drive torque is transmitted hydraulically to the motor 3 and through gears 21, 23, 25 to the output shaft. As the inclination of the motor swash-plate is reduced the drive is progressively taken up by the pump swash-plate 13 until when the swash-plate 17 is normal to the axis of rotation of the motor, direct drive through the pump is obtained, the gear train 21, 23, 25 being unloaded.
GB3700663A 1963-09-20 1963-09-20 Hydrostatic transmission Expired GB1004050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3700663A GB1004050A (en) 1963-09-20 1963-09-20 Hydrostatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3700663A GB1004050A (en) 1963-09-20 1963-09-20 Hydrostatic transmission

Publications (1)

Publication Number Publication Date
GB1004050A true GB1004050A (en) 1965-09-08

Family

ID=10392949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3700663A Expired GB1004050A (en) 1963-09-20 1963-09-20 Hydrostatic transmission

Country Status (1)

Country Link
GB (1) GB1004050A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523280A1 (en) * 1991-07-15 1993-01-20 FERRARI ENGINEERING S.p.A. Hydrostatic two-way-variable-speed drive
FR2872880A1 (en) * 2004-07-12 2006-01-13 Hydro Leduc Soc Par Actions Si HYDRAULIC DEVICE FOR DRIVING A ROTATING RECEIVER
WO2012159713A1 (en) * 2011-05-21 2012-11-29 Robert Bosch Gmbh Transmission having an internal power split

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523280A1 (en) * 1991-07-15 1993-01-20 FERRARI ENGINEERING S.p.A. Hydrostatic two-way-variable-speed drive
FR2872880A1 (en) * 2004-07-12 2006-01-13 Hydro Leduc Soc Par Actions Si HYDRAULIC DEVICE FOR DRIVING A ROTATING RECEIVER
US7178449B2 (en) 2004-07-12 2007-02-20 Hydro Leduc Hydraulic device driving a rotating receiver
WO2012159713A1 (en) * 2011-05-21 2012-11-29 Robert Bosch Gmbh Transmission having an internal power split

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