GB478088A - Improvements in hydrodynamic variable-speed transmission devices - Google Patents

Improvements in hydrodynamic variable-speed transmission devices

Info

Publication number
GB478088A
GB478088A GB32424/36A GB3242436A GB478088A GB 478088 A GB478088 A GB 478088A GB 32424/36 A GB32424/36 A GB 32424/36A GB 3242436 A GB3242436 A GB 3242436A GB 478088 A GB478088 A GB 478088A
Authority
GB
United Kingdom
Prior art keywords
speed
nov
clutch
brake
converter
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
GB32424/36A
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.)
Audi AG
Auto Union AG
Original Assignee
Audi AG
Auto Union AG
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 Audi AG, Auto Union AG filed Critical Audi AG
Publication of GB478088A publication Critical patent/GB478088A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)

Abstract

478,088. Variable - speed gearing. AUTO UNION AKT.-GES. Nov. 26, 1936, No. 32424. Convention date, Nov. 26, 1935. [Class 80 (ii)] [Also in Group XXIX] To facilitate changing speed in an auxiliary two-speed countershaft gear, Fig. 2, driven by a F÷ttinger hydraulic torque-converter, Fig. 1, the normally stationary guide-ring 6 of the latter is temporarily permitted to rotate freely by releasing a brake-band 8. The output torque of the converter is thus reduced considerably during the change. The brake 8, which thus acts somewhat like the main-clutch of a motor-vehicle, and the change-speed gear, Fig. 2, may be operated sequentially by a common control member. The two-speed gear comprises a sliding countershaft 14 and a direct-drive claw-clutch 10.
GB32424/36A 1935-11-26 1936-11-26 Improvements in hydrodynamic variable-speed transmission devices Expired GB478088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE478088X 1935-11-26

Publications (1)

Publication Number Publication Date
GB478088A true GB478088A (en) 1938-01-12

Family

ID=6542193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32424/36A Expired GB478088A (en) 1935-11-26 1936-11-26 Improvements in hydrodynamic variable-speed transmission devices

Country Status (1)

Country Link
GB (1) GB478088A (en)

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