GB601303A - Improvements in or relating to power transmission mechanism - Google Patents

Improvements in or relating to power transmission mechanism

Info

Publication number
GB601303A
GB601303A GB1033442A GB1033442A GB601303A GB 601303 A GB601303 A GB 601303A GB 1033442 A GB1033442 A GB 1033442A GB 1033442 A GB1033442 A GB 1033442A GB 601303 A GB601303 A GB 601303A
Authority
GB
United Kingdom
Prior art keywords
gear
converter
clutch
sleeve
driven
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
GB1033442A
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB601303A publication Critical patent/GB601303A/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

Abstract

601,303. Hydromechanical variable-speed gear combinations. SALERNI, P. M. July 23, 1942, No. 10334. [Class 80 (ii)] [Also in Group XXIX] A hydraulic torque converter is driven from the input shaft through a reduction gear which can be brought into operation depending upon conditions in the converter itself. The impeller 7 is connected to the planet carrier 6 of an epicyclic gear, the annulus 3 of which is driven by the shaft 1 and casing 2. The sunwheel 4 is prevented from rotating backwards when required by the free-wheel device 21 engaging the sleeve 22, this sleeve being held stationary by the band brake 23. The reaction member 9 can be freed similarly. On starting, the pressure of the fluid in the converter passing through passages 26, 27, 28 ... 36 acting on the piston 15 disengages the clutch 12 and allows the epicyclic gear to function. When running conditions allow the fluid pressure to fall, clutch 12 engages, and direct drive of the impeller occurs. The controls of the gear-box, brake band 23 and valve 32 may be mechanically interlinked.
GB1033442A 1942-07-23 Improvements in or relating to power transmission mechanism Expired GB601303A (en)

Publications (1)

Publication Number Publication Date
GB601303A true GB601303A (en) 1948-05-04

Family

ID=1698274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1033442A Expired GB601303A (en) 1942-07-23 Improvements in or relating to power transmission mechanism

Country Status (1)

Country Link
GB (1) GB601303A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590305A (en) * 1949-06-24 1952-03-25 Emery L Foster Hydraulically controlled continuously variable ratio torque converter
DE1157086B (en) * 1959-07-09 1963-11-07 Ferguson Res Ltd Harry Hydromechanical speed change transmission for motor vehicles
DE1157085B (en) * 1957-02-05 1963-11-07 Borg Warner Hydrodynamic-mechanical transmission for motor vehicles
DE1215531B (en) * 1961-08-22 1966-04-28 Ferguson Res Ltd Harry Hydrodynamic-mechanical change gear for motor vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590305A (en) * 1949-06-24 1952-03-25 Emery L Foster Hydraulically controlled continuously variable ratio torque converter
DE1157085B (en) * 1957-02-05 1963-11-07 Borg Warner Hydrodynamic-mechanical transmission for motor vehicles
DE1157086B (en) * 1959-07-09 1963-11-07 Ferguson Res Ltd Harry Hydromechanical speed change transmission for motor vehicles
DE1215531B (en) * 1961-08-22 1966-04-28 Ferguson Res Ltd Harry Hydrodynamic-mechanical change gear for motor vehicles

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