GB1056539A - Improvements in or relating to fluid torque transmitters - Google Patents

Improvements in or relating to fluid torque transmitters

Info

Publication number
GB1056539A
GB1056539A GB37136/63A GB3713663A GB1056539A GB 1056539 A GB1056539 A GB 1056539A GB 37136/63 A GB37136/63 A GB 37136/63A GB 3713663 A GB3713663 A GB 3713663A GB 1056539 A GB1056539 A GB 1056539A
Authority
GB
United Kingdom
Prior art keywords
planets
drum
output
input shaft
liquid
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
GB37136/63A
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.)
INPOWER WORKS Ltd
Original Assignee
INPOWER WORKS 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 INPOWER WORKS Ltd filed Critical INPOWER WORKS Ltd
Publication of GB1056539A publication Critical patent/GB1056539A/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
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
    • F16H47/12—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion the members with orbital motion having vanes interacting with the fluid
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0262—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 characterised by the signals used the signals being hydraulic
    • 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
    • F16H2718/00—Mechanisms for speed-change of planetary gearing, the speed change control being dependent on function parameters of the gearing
    • F16H2718/08—Control dependent on speed
    • F16H2718/10—Control dependent on speed only the toothed wheels remain engaged
    • F16H2718/14—Control dependent on speed only the toothed wheels remain engaged the control being hydraulic or pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

1,056,539. Variable-ratio gearing. INPOWER WORKS (PROPRIETARY) Ltd. Sept. 20, 1963 [Sept. 28, 1962], No. 37136/63. Heading F2D. Epicyclic gearing has planet gears 16 fast with vaned wheels 18 which pump liquid from a centrifugally formed ring 56 into pockets 42 against the centrifugal head of liquid contained therein to provide the necessary reaction for the transmission of torque through the epicyclic gear. As shown, a planet carrier 12 is fast with an input shaft 10 and carries the planet gears 16 meshing idler planet gears 28 which mesh an output sun 26, a drum 12a containing the liquid being freely rotatable about the input shaft 10 and output shaft 22. The carrier 12 has inwardly directed partitions 40 fixed thereto which co-operate with the drum 12a to form pockets 42. In operation, with the output shaft stationary, rotation of the input shaft rotates the planets 16 and pump wheels 18, gradually causing the drum 12a to be entrained and the formation of the centrifugal ring of liquid 56. In a modification the drum 12a is integral with the planet carrier 12, in another modification the idler planets 28 are dispensed with, the planets 16 meshing directly with the output sun 26. In a further modification, the output sun 26 is replaced by an output ring gear. In another modification (Fig. 6, not shown), the drum is formed as the input member and has internal teeth meshing the planet gears 16 which mesh the output sun 26 through idler planets 28, the planet carrier 12 being freely rotatably mounted about the input shaft 10. In another modification the planets 16 and sun 26 are formed as sprockets which are interconnected by a chain. The vanes of the pump wheel 18 may be straight or curved or they may be formed as buckets.
GB37136/63A 1962-09-28 1963-09-20 Improvements in or relating to fluid torque transmitters Expired GB1056539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA624117 1962-09-28

Publications (1)

Publication Number Publication Date
GB1056539A true GB1056539A (en) 1967-01-25

Family

ID=25560697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37136/63A Expired GB1056539A (en) 1962-09-28 1963-09-20 Improvements in or relating to fluid torque transmitters

Country Status (4)

Country Link
CH (1) CH430347A (en)
DE (1) DE1425301B2 (en)
GB (1) GB1056539A (en)
SE (1) SE310103B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022505A (en) * 2009-09-09 2011-04-20 吴志强 Compound type double guide wheel hydraulic torque converter
CN106989156A (en) * 2017-05-16 2017-07-28 威海团中变速器有限公司 Buncher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022505A (en) * 2009-09-09 2011-04-20 吴志强 Compound type double guide wheel hydraulic torque converter
CN102022505B (en) * 2009-09-09 2014-06-18 吴志强 Compound type double guide wheel hydraulic torque converter
CN106989156A (en) * 2017-05-16 2017-07-28 威海团中变速器有限公司 Buncher

Also Published As

Publication number Publication date
CH430347A (en) 1967-02-15
DE1425301A1 (en) 1968-12-05
SE310103B (en) 1969-04-14
DE1425301B2 (en) 1970-02-26

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