GB612613A - Improvements in hydraulic couplings - Google Patents

Improvements in hydraulic couplings

Info

Publication number
GB612613A
GB612613A GB3014845A GB3014845A GB612613A GB 612613 A GB612613 A GB 612613A GB 3014845 A GB3014845 A GB 3014845A GB 3014845 A GB3014845 A GB 3014845A GB 612613 A GB612613 A GB 612613A
Authority
GB
United Kingdom
Prior art keywords
impeller
reservoir
runner
liquid
ports
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
GB3014845A
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 GB3014845A priority Critical patent/GB612613A/en
Publication of GB612613A publication Critical patent/GB612613A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Turbines (AREA)

Abstract

612,613. Hydraulic couplings. CLERK, R. C. Nov. 12, 1945, No. 30148. [Class 69 (ii)] In a hydro-kinetic coupling of the kind in which the reservoir for the operating liquid is provided within the rotating casing 4 of the coupling, direct and free communication between the vortex chamber formed between the opposed impeller 1 and runner 8 and the reservoir 21 is established through a continuous uninterrupted aperture 19 provided at the centre of the impeller around the shaft 11 of the runner. The impeller is provided with a fixed, or, as shown in Fig. 2, an automatically adjustable weir ring 25 which permits the operating liquid to move freely into the reservoir under starting conditions, and also with ports 24 which automatically return the liquid to the vortex chamber when the impeller is rotating at or above a predetermined speed. The ports 24 may be controlled by a form of centrifugally-operating valve.
GB3014845A 1945-11-12 1945-11-12 Improvements in hydraulic couplings Expired GB612613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3014845A GB612613A (en) 1945-11-12 1945-11-12 Improvements in hydraulic couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3014845A GB612613A (en) 1945-11-12 1945-11-12 Improvements in hydraulic couplings

Publications (1)

Publication Number Publication Date
GB612613A true GB612613A (en) 1948-11-16

Family

ID=10303079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3014845A Expired GB612613A (en) 1945-11-12 1945-11-12 Improvements in hydraulic couplings

Country Status (1)

Country Link
GB (1) GB612613A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1475468B1 (en) * 1964-09-02 1969-11-20 Schiffelers Jun Theodoor Gerar Hydrodynamic coupling
GB2140536A (en) * 1983-05-20 1984-11-28 Bergwerksverband Gmbh Hydraulic coupling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1475468B1 (en) * 1964-09-02 1969-11-20 Schiffelers Jun Theodoor Gerar Hydrodynamic coupling
GB2140536A (en) * 1983-05-20 1984-11-28 Bergwerksverband Gmbh Hydraulic coupling

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