GB1069837A - Fluid coupling - Google Patents

Fluid coupling

Info

Publication number
GB1069837A
GB1069837A GB4877763A GB4877763A GB1069837A GB 1069837 A GB1069837 A GB 1069837A GB 4877763 A GB4877763 A GB 4877763A GB 4877763 A GB4877763 A GB 4877763A GB 1069837 A GB1069837 A GB 1069837A
Authority
GB
United Kingdom
Prior art keywords
chamber
fluid
duct
impeller
turbine
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
GB4877763A
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.)
THEODOOR GERARDUS MARIA SCHIFF
Original Assignee
THEODOOR GERARDUS MARIA SCHIFF
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 THEODOOR GERARDUS MARIA SCHIFF filed Critical THEODOOR GERARDUS MARIA SCHIFF
Publication of GB1069837A publication Critical patent/GB1069837A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
    • F16D33/06—Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit
    • F16D33/08—Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit by devices incorporated in the fluid coupling, with or without remote control
    • F16D33/10—Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit by devices incorporated in the fluid coupling, with or without remote control consisting of controllable supply and discharge openings
    • F16D33/12—Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the amount of liquid in the working circuit by devices incorporated in the fluid coupling, with or without remote control consisting of controllable supply and discharge openings controlled automatically by self-actuated valves

Abstract

1,069,837. Hydrodynamic couplings. T. G.M. SCHIFFELERS. Dec. 10, 1963 [Dec. 10, 1962], No. 48777/63. Heading F2C. In a hydrodynamic coupling having an impeller 2 and a turbine 5 in a working chamber 14 and an auxiliary chamber 13 fast with the impeller, an inlet duct 12 for filling the working chamber from the auxiliary chamber is controlled by a centrifugally operated valve 15 which opens above a predetermined speed whilst an outlet duct 18 is controlled by a centrifugally operated valve 20 which closes above a predetermined speed. A spool 19 of the valve 20 moves transversely to the duct 18 so that when it is closed the fluid pressure in the duct 18 does not load the valve spool in its direction of motion. Ducts 25, 26 are provided in the turbine 5 to permit fluid to circulate between the turbine 5 and casing 4. Vent parts 23 screened by a ring 24 permit air exchange between the chambers 13, 14 when a fluid exchange occurs. Partitions 22 in the chamber 13 ensure that the fluid in the chamber rotates at the speed of the impeller.
GB4877763A 1962-12-10 1963-12-10 Fluid coupling Expired GB1069837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC032456 1962-12-10

Publications (1)

Publication Number Publication Date
GB1069837A true GB1069837A (en) 1967-05-24

Family

ID=7432449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4877763A Expired GB1069837A (en) 1962-12-10 1963-12-10 Fluid coupling

Country Status (2)

Country Link
DE (1) DE1425376B1 (en)
GB (1) GB1069837A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140536A (en) * 1983-05-20 1984-11-28 Bergwerksverband Gmbh Hydraulic coupling

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629012A1 (en) * 1976-06-28 1977-12-29 Kloeckner Humboldt Deutz Ag Motor vehicle power transmission system - has hydrodynamic coupling transmitting only torque necessary for synchronising when changing gear
DE4115349A1 (en) * 1991-05-10 1992-11-12 Voith Turbo Kg HYDRODYNAMIC CLUTCH

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664704A (en) * 1952-06-17 1954-01-05 Becker John Edward Rotary, toroidal chamber type hydraulic coupling and fluid circulating controls therefor
FR1099088A (en) * 1954-02-06 1955-08-30 Moderne D Applic Tech Soc D Ex Manual or automatic transmission comprising a fluid coupling or an electric clutch with compensated or zero slip and a planetary gear train transmission
US2987887A (en) * 1958-08-14 1961-06-13 Gen Motors Corp Hydraulic coupling with fluid content control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140536A (en) * 1983-05-20 1984-11-28 Bergwerksverband Gmbh Hydraulic coupling

Also Published As

Publication number Publication date
DE1425376B1 (en) 1969-11-20

Similar Documents

Publication Publication Date Title
GB862017A (en) Improvements in power transmission systems
GB2056016A (en) Hydrodynamic brake with means for preventing accidental operation of idling shutters
GB1069837A (en) Fluid coupling
US2889844A (en) Governor control valve
GB1074451A (en) Improvements in or relating to speed or temperature regulated driving transmission
GB882613A (en) Improvements relating to the sealing of fluid-containing closed systems against leakage through a clearance surrounding a rotary member
US2186956A (en) Control means for fluid power transmitters
GB692286A (en) Improvements relating to hydraulic couplings
GB1435987A (en) Ventilating installations and units
GB1126141A (en) Improvements in or relating to fluid metering systems
GB994256A (en) Improvements in and relating to hydraulic clutches particularly for electric motor drives
GB948169A (en) Improvements relating to air or other fluid extraction apparatus
GB1346677A (en) Hydrodynamic transmission
GB842940A (en) Improvements in or relating to regulating nozzles for impulse turbines or needle valves
US2924942A (en) Hydraulic turbo couplings
GB726791A (en) Improvements in or relating to vibration dampers
US2751919A (en) Servo-motor control valve for an airplane engine
GB952007A (en) Valve for quick shutting-off of a duct conveying fluid under pressure
GB1204517A (en) Turbine
GB799234A (en) Improvements relating to hydraulic turbo couplings
GB821656A (en) Improvements in hydraulic transmissions
GB908853A (en) Improvements in hydraulic turbo couplings
GB780892A (en) Fluid coupling
GB943858A (en) Improvements relating to bearings
GB724293A (en) Hydrodynamic brake