GB280889A - Hydraulic gearing - Google Patents

Hydraulic gearing

Info

Publication number
GB280889A
GB280889A GB28885/27A GB2888527A GB280889A GB 280889 A GB280889 A GB 280889A GB 28885/27 A GB28885/27 A GB 28885/27A GB 2888527 A GB2888527 A GB 2888527A GB 280889 A GB280889 A GB 280889A
Authority
GB
United Kingdom
Prior art keywords
pump
blades
rims
turbine
chamber
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
GB28885/27A
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.)
ALF JAMES RUDOLF LYSHOLM
Original Assignee
ALF JAMES RUDOLF LYSHOLM
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 ALF JAMES RUDOLF LYSHOLM filed Critical ALF JAMES RUDOLF LYSHOLM
Publication of GB280889A publication Critical patent/GB280889A/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
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H41/26—Shape of runner blades or channels with respect to function

Abstract

280,889. Lysholm, A. J. R. Nov. 22, 1926, [Convention date]. Speed-varying mechanism.-In hydraulic power transmission apparatus comprising a pump and turbine, the latter has three or more blade rims 4 - - 7, and guide blades 8, 9. The inlet edges of the turbine blades are rounded and displaced relatively to the exhaust edges in the direction of rotation, and the blade angles of one or more rims are equal to or greater than 20‹. The pump rims 2, 3 consist of long blades with intervening short blades. Leakage from the gear passes past the pump balancing piston 18, through a groove, chamber 13, and throttled pipe 16 to a cooling system, from which it returns to a chamber 12 and through holes 17 to the pump. In order to facilitate manipulation of a reversing gear 23, a brake disc 25 is provided on the turbine shaft.
GB28885/27A 1926-11-22 1927-10-29 Hydraulic gearing Expired GB280889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE280889X 1926-11-22

Publications (1)

Publication Number Publication Date
GB280889A true GB280889A (en) 1929-01-29

Family

ID=20307007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28885/27A Expired GB280889A (en) 1926-11-22 1927-10-29 Hydraulic gearing

Country Status (1)

Country Link
GB (1) GB280889A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427458A (en) * 1939-12-23 1947-09-16 Bendix Aviat Corp Turbine type fluid torque converter and fluid coupling
DE767867C (en) * 1933-04-07 1954-04-22 Hermann Foettinger Dr Ing Fluid change gear consisting of pumps, turbines and guide wheels for automatic torque increase when starting, especially for motor vehicles
CN106979299A (en) * 2016-01-15 2017-07-25 熵零技术逻辑工程院集团股份有限公司 A kind of energy adjustment system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767867C (en) * 1933-04-07 1954-04-22 Hermann Foettinger Dr Ing Fluid change gear consisting of pumps, turbines and guide wheels for automatic torque increase when starting, especially for motor vehicles
US2427458A (en) * 1939-12-23 1947-09-16 Bendix Aviat Corp Turbine type fluid torque converter and fluid coupling
CN106979299A (en) * 2016-01-15 2017-07-25 熵零技术逻辑工程院集团股份有限公司 A kind of energy adjustment system

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