GB697394A - Improvements in or relating to transmission - Google Patents

Improvements in or relating to transmission

Info

Publication number
GB697394A
GB697394A GB1383550A GB1383550A GB697394A GB 697394 A GB697394 A GB 697394A GB 1383550 A GB1383550 A GB 1383550A GB 1383550 A GB1383550 A GB 1383550A GB 697394 A GB697394 A GB 697394A
Authority
GB
United Kingdom
Prior art keywords
gear
shaft
sun
annulus
meshing
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
GB1383550A
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Priority to GB1383550A priority Critical patent/GB697394A/en
Publication of GB697394A publication Critical patent/GB697394A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H47/00Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08Combinations 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

Landscapes

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

Abstract

697,394. Change speed gearing. BORGWARNER CORPORATION. June 2, 1950, No. 13835/50. Class 80 (ii). A hydraulic torque converter 13, the reaction member 21 of which is prevented from backward rotation by a one-way detent 31, is arranged in series between the engine shaft 10 of a motor vehicle and an epicyclic change-speed gear 15 giving three forward speeds and reverse and comprising an annulus 52 secured to the driven shaft 11, two suns 53, 56 adapted to be connected alternatively to the converter turbine shaft 12 by a double friction-synchronised positive clutch 14 for forward and reverse drive respectively, and planets 54 meshing with the annulus 52, with the sun 56 and with other planets 55 which mesh with the sun 53. The planet carrier 57 is arrested by a brake 16 for reverse or low forward speeds, the sun 56 is arrested by a brake 17 for intermediate forward speed, and the carrier 57 and sun 56 are connected by a friction clutch 18 for direct drive. The clutch 18 is engaged by a pressure-fluidoperated piston 66 and the brakes 16, 17 by pressure-fluid servomotors 70, 69, the pressurefluid being supplied, under the control of valves (not shown), by a pump 71 driven by both shafts 10, 11 from a gear 74 loose on the shaft 11 and meshing with a double planet gear 75, 76 carried by the annulus 52 and meshing with a gear 78 secured on an extension 10a of the shaft 10. A governor 79 is also driven from the gear 74. The pump, governor, valves and servomotors are arranged beneath the gearing, easy access thereto being afforded on removal of an oil pan 86. Specification 663,704 is referred to.
GB1383550A 1950-06-02 1950-06-02 Improvements in or relating to transmission Expired GB697394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1383550A GB697394A (en) 1950-06-02 1950-06-02 Improvements in or relating to transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1383550A GB697394A (en) 1950-06-02 1950-06-02 Improvements in or relating to transmission

Publications (1)

Publication Number Publication Date
GB697394A true GB697394A (en) 1953-09-23

Family

ID=10030231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1383550A Expired GB697394A (en) 1950-06-02 1950-06-02 Improvements in or relating to transmission

Country Status (1)

Country Link
GB (1) GB697394A (en)

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