GB189106A - Improvements in hydraulic couplings and change speed gears - Google Patents

Improvements in hydraulic couplings and change speed gears

Info

Publication number
GB189106A
GB189106A GB28360/22A GB2836022A GB189106A GB 189106 A GB189106 A GB 189106A GB 28360/22 A GB28360/22 A GB 28360/22A GB 2836022 A GB2836022 A GB 2836022A GB 189106 A GB189106 A GB 189106A
Authority
GB
United Kingdom
Prior art keywords
change speed
speed gears
hydraulic couplings
rotor
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
GB28360/22A
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.)
SVEN GUSTAV WINGQUIST
Original Assignee
SVEN GUSTAV WINGQUIST
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 SVEN GUSTAV WINGQUIST filed Critical SVEN GUSTAV WINGQUIST
Publication of GB189106A publication Critical patent/GB189106A/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
    • F16H39/22—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 with liquid chambers shaped as bodies of revolution concentric with the main axis of the gearing
    • F16H39/24—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 with liquid chambers shaped as bodies of revolution concentric with the main axis of the gearing with rotary displacement members, e.g. provided with axially or radially movable vanes passing movable sealing members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Motors (AREA)

Abstract

189,106. Wingquist, S. G. Nov. 15, 1921, [Convention date]. Speed-varying mechanism.-In an hydraulic change-speed gear comprising two or more sliding- vane pumps the driven shaft 3 carries a rotor 1 which co-operates with a rotor 5 on the driving shaft 6, and with a stator member 8 which is released for direct drive. The suction chambers of the pumps communicate through openings 13 with an outer casing 12 in which the liquid is cooled, the casing being stationary or mounted on either shaft.
GB28360/22A 1921-11-15 1922-10-18 Improvements in hydraulic couplings and change speed gears Expired GB189106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE189106X 1921-11-15

Publications (1)

Publication Number Publication Date
GB189106A true GB189106A (en) 1923-08-02

Family

ID=20304539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28360/22A Expired GB189106A (en) 1921-11-15 1922-10-18 Improvements in hydraulic couplings and change speed gears

Country Status (1)

Country Link
GB (1) GB189106A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293046B (en) * 1954-09-09 1969-04-17 Sperry Rand Corp Vane pump for supplying pressure medium to pressure medium operated servomotors in a vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293046B (en) * 1954-09-09 1969-04-17 Sperry Rand Corp Vane pump for supplying pressure medium to pressure medium operated servomotors in a vehicle

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