GB1117785A - Hydraulic transmission mechanisms - Google Patents

Hydraulic transmission mechanisms

Info

Publication number
GB1117785A
GB1117785A GB3467664A GB3467664A GB1117785A GB 1117785 A GB1117785 A GB 1117785A GB 3467664 A GB3467664 A GB 3467664A GB 3467664 A GB3467664 A GB 3467664A GB 1117785 A GB1117785 A GB 1117785A
Authority
GB
United Kingdom
Prior art keywords
primary
fast
swash
cylinder block
pumps
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
GB3467664A
Inventor
Frank George Freeman
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB3467664A priority Critical patent/GB1117785A/en
Publication of GB1117785A publication Critical patent/GB1117785A/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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
    • F16H39/10—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged around, and parallel or approximately parallel to the main axis of the gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1,117,785. Hydrostatic transmissions. JOSEPH LUCAS (INDUSTRIES) Ltd. 8 Oct., 1965 [25 Aug., 1964], No. 34676/64. Heading F2C. A hydrostatic transmission comprises primary and secondary pumps of the swash-plate type, the primary pump having a cylinder block 12 fast with a stationary casing 10 and the secondary pump having a cylinder block 17 fast with an output shaft 16. The primary and secondary swash-plates 14, 19 are fast in rotation with a driving casing 20, which also carries a valve member 24 affording communication between the pumps. The primary swash-plate 14 is of variable inclination, the inclination of swashplate 19 being fixed.
GB3467664A 1964-08-25 1964-08-25 Hydraulic transmission mechanisms Expired GB1117785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3467664A GB1117785A (en) 1964-08-25 1964-08-25 Hydraulic transmission mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3467664A GB1117785A (en) 1964-08-25 1964-08-25 Hydraulic transmission mechanisms

Publications (1)

Publication Number Publication Date
GB1117785A true GB1117785A (en) 1968-06-26

Family

ID=10368585

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3467664A Expired GB1117785A (en) 1964-08-25 1964-08-25 Hydraulic transmission mechanisms

Country Status (1)

Country Link
GB (1) GB1117785A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018318A1 (en) * 1993-12-29 1995-07-06 Lomachinsky Vladimir Sofronovi Continuously variable hydraulic differential transmission
WO1999066230A1 (en) * 1998-06-15 1999-12-23 Stroganov Alexandr Anatolievic Hydraulic transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018318A1 (en) * 1993-12-29 1995-07-06 Lomachinsky Vladimir Sofronovi Continuously variable hydraulic differential transmission
WO1999066230A1 (en) * 1998-06-15 1999-12-23 Stroganov Alexandr Anatolievic Hydraulic transmission

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