GB747392A - Improvements relating to hydraulic couplings - Google Patents

Improvements relating to hydraulic couplings

Info

Publication number
GB747392A
GB747392A GB4101/52A GB410152A GB747392A GB 747392 A GB747392 A GB 747392A GB 4101/52 A GB4101/52 A GB 4101/52A GB 410152 A GB410152 A GB 410152A GB 747392 A GB747392 A GB 747392A
Authority
GB
United Kingdom
Prior art keywords
coupling
oil
feb
reservoir
axial
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
GB4101/52A
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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 JM Voith GmbH filed Critical JM Voith GmbH
Publication of GB747392A publication Critical patent/GB747392A/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

Abstract

747,392. Axial-flow blowers. VOITH GES., J. M. Feb. 15, 1952 [Feb. 28, 1951], No. 4101/52. Class 110(1) [Also in Group XXIX] An axial-flow blower is driven through a hydraulic coupling 2, 3 which is housed within the impeller hub 5. The blower speed is varied by varying the degree of filling, and hence the slip, of the hydraulic coupling. For this purpose, oil is supplied to the coupling through passages 20, 21 from a reservoir 4, and the radial depth of oil in a chamber 13 containing the coupling is controlled by a scoop tube 14 which returns oil to the reservoir 4 through the hollow driving shaft 1. The radial position of the scoop tube is controlled by turning a spindle 17, preferably by means of a thermostat.
GB4101/52A 1951-02-28 1952-02-15 Improvements relating to hydraulic couplings Expired GB747392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE747392X 1951-02-28

Publications (1)

Publication Number Publication Date
GB747392A true GB747392A (en) 1956-04-04

Family

ID=6648617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4101/52A Expired GB747392A (en) 1951-02-28 1952-02-15 Improvements relating to hydraulic couplings

Country Status (1)

Country Link
GB (1) GB747392A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0801243A2 (en) * 1996-04-12 1997-10-15 Voith Turbo GmbH & Co. KG Hydrodynamic coupling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0801243A2 (en) * 1996-04-12 1997-10-15 Voith Turbo GmbH & Co. KG Hydrodynamic coupling
EP0801243A3 (en) * 1996-04-12 1998-07-01 Voith Turbo GmbH & Co. KG Hydrodynamic coupling
US6101810A (en) * 1996-04-12 2000-08-15 Voith Turbo Gmbh & Co. Hydrodynamic coupling having constant quantity of working fluid and valve for displacing working fluid between a working space and a storage space

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