GB534727A - Improvements in or relating to hydraulic power transmission apparatus - Google Patents

Improvements in or relating to hydraulic power transmission apparatus

Info

Publication number
GB534727A
GB534727A GB1673339A GB1673339A GB534727A GB 534727 A GB534727 A GB 534727A GB 1673339 A GB1673339 A GB 1673339A GB 1673339 A GB1673339 A GB 1673339A GB 534727 A GB534727 A GB 534727A
Authority
GB
United Kingdom
Prior art keywords
nut
keyed
drum
friction
plates
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
GB1673339A
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
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 Individual filed Critical Individual
Priority to GB1673339A priority Critical patent/GB534727A/en
Publication of GB534727A publication Critical patent/GB534727A/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
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/48—Control of exclusively fluid gearing hydrodynamic
    • F16H61/50—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit
    • F16H61/58—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by change of the mechanical connection of, or between, the runners

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

534,727. Hydraulic clutches. SALERNI, P. M. June 7, 1939, Nos. 16733/39 and 11256/40. [Class 69 (ii)] A hydraulic power transmitter comprises impeller vanes 1 connected to a driving shaft 2, turbine blades 3a, 3b connected to a driven shaft 4, and a reaction member 5a, 5b which is capable of rotation in either direction but'is prevented by automatic braking from rotating backwards at too high a speed. The drum 6 which carries the reaction member has friction rings 7 keyed to it and capable of engaging similar rings 8 keyed on a loose sleeve 9 loaded by a spring, and having teeth 9a adapted to engage teeth 12a on a nut 12. Centrifugal weights 18 forming a split ring are pressed by springs against plates keyed to the drum and enclosing a plate keyed to the nut and at low speeds tend to press the clutch rings 7, 8 together, while at high speeds the weights are forced away from the plates by their engagement with inclined surfaces 20 on the drum. It is stated that at the lowest backward rotational speeds, the friction is insufficient to move the nut into locking position. In a modification, the centrifugal weights and friction plates are dispensed with, oil drag being relied on to rotate the nut at high speeds. Specification 520,224 is referred to.
GB1673339A 1939-06-07 1939-06-07 Improvements in or relating to hydraulic power transmission apparatus Expired GB534727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1673339A GB534727A (en) 1939-06-07 1939-06-07 Improvements in or relating to hydraulic power transmission apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1673339A GB534727A (en) 1939-06-07 1939-06-07 Improvements in or relating to hydraulic power transmission apparatus

Publications (1)

Publication Number Publication Date
GB534727A true GB534727A (en) 1941-03-17

Family

ID=10082671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1673339A Expired GB534727A (en) 1939-06-07 1939-06-07 Improvements in or relating to hydraulic power transmission apparatus

Country Status (1)

Country Link
GB (1) GB534727A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096702B (en) * 1955-01-11 1961-01-05 Klein Schanzlein & Becker Ag Claw freewheel for the guide wheel of a single-circuit flow converter
WO2014202211A1 (en) * 2013-06-22 2014-12-24 Daimler Ag Coupling device for a motor vehicle
CN113883250A (en) * 2021-09-14 2022-01-04 曹步尧 Hydraulic coupling capable of automatically multiplexing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096702B (en) * 1955-01-11 1961-01-05 Klein Schanzlein & Becker Ag Claw freewheel for the guide wheel of a single-circuit flow converter
WO2014202211A1 (en) * 2013-06-22 2014-12-24 Daimler Ag Coupling device for a motor vehicle
US9624985B2 (en) 2013-06-22 2017-04-18 Daimler Ag Coupling device for a motor vehicle
CN113883250A (en) * 2021-09-14 2022-01-04 曹步尧 Hydraulic coupling capable of automatically multiplexing

Similar Documents

Publication Publication Date Title
GB1428476A (en) Coupling device for relatively rotatable members
US2180217A (en) Lagging clutch
GB534727A (en) Improvements in or relating to hydraulic power transmission apparatus
US2281118A (en) Rotor brake
GB633161A (en) Improvements in hydraulic torque converters
GB436016A (en) Centrifugal clutch mechanism
GB283380A (en) Centrifugal friction couplings
GB1247912A (en) Hydrodynamic gradual transmission coupling with subsequent clutching by centrifugal action
GB630961A (en) Improvements in or relating to variable speed transmissions
GB1370011A (en) Torque limitting devices
GB697297A (en) Improvements in centrifugal clutches
GB432807A (en) Improvements in or relating to systems for the transmission of power, particularly for motor vehicles, locomotives, and the like
US1817006A (en) Power transmission system
GB339581A (en) Improvements in clutches and the like
GB1356250A (en) Rotary drive couplings
USRE18741E (en) Abthttb xowkdbs
GB1474025A (en) Clutch system
GB567676A (en) Improvements in or relating to clutch mechanism
GB1130359A (en) Improvements in and relating to hydro-dynamic torque transmission devices
GB1161737A (en) Improvements in or relating to releasable couplings
GB934000A (en) Improvements in or relating to hydraulic torque converters
GB722287A (en) Improvements in combined hydraulic-mechanical power transmission systems
GB471665A (en) Improvements in and relating to hydraulic power transmission means
GB219884A (en) An improvement in or relating to centrifugal friction clutches
SU1539416A1 (en) Blockable hydraulic clutch