ES414112A1 - Hydraulic coupling device - Google Patents

Hydraulic coupling device

Info

Publication number
ES414112A1
ES414112A1 ES414112A ES414112A ES414112A1 ES 414112 A1 ES414112 A1 ES 414112A1 ES 414112 A ES414112 A ES 414112A ES 414112 A ES414112 A ES 414112A ES 414112 A1 ES414112 A1 ES 414112A1
Authority
ES
Spain
Prior art keywords
detraction
communication
tube
circuit
shaft
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
ES414112A
Other languages
Spanish (es)
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.)
Valeo SE
Original Assignee
Francaise du Ferodo SA
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
Priority claimed from FR7214986A external-priority patent/FR2182332A5/fr
Priority claimed from FR7314898A external-priority patent/FR2331256A6/en
Application filed by Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Publication of ES414112A1 publication Critical patent/ES414112A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Soil Working Implements (AREA)
  • Hydraulic Turbines (AREA)

Abstract

Hydraulic coupling device, such as coupler or other, of the kind having two vane wheels connected, respectively, to a motor shaft and to a driven axle, said vane wheels being arranged opposite each other so that they jointly form a circuit for the working fluid present in the device, characterized in that it has at least one detraction tube, connected in rotation to one of said shafts and that is directly immersed in the work circuit, in the part of it formed by the vane wheel integral with said shaft, said detraction tube being in communication with an enclosure that is in communication with an enclosure that is external to the working circuit and that is in communication with the latter, said detraction tube extending substantially from one end of fixing, relatively close to the axis of the device, end by which it is attached to the shaft that leads to a free end that it is located in a large radius of the device and relatively close to the periphery of the device, an end through which it is suitable for making a withdrawal of working fluid. (Machine-translation by Google Translate, not legally binding)
ES414112A 1972-04-27 1973-04-26 Hydraulic coupling device Expired ES414112A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7214986A FR2182332A5 (en) 1972-04-27 1972-04-27
FR7314898A FR2331256A6 (en) 1973-04-25 1973-04-25 Hydraulic coupling with cooling arrangement - has tube for bleeding fluid from adjacent periphery of driven turbine wheel

Publications (1)

Publication Number Publication Date
ES414112A1 true ES414112A1 (en) 1976-05-01

Family

ID=26217057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414112A Expired ES414112A1 (en) 1972-04-27 1973-04-26 Hydraulic coupling device

Country Status (4)

Country Link
DE (1) DE2321235C2 (en)
ES (1) ES414112A1 (en)
GB (1) GB1424704A (en)
IT (1) IT988470B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639683C3 (en) * 1976-09-03 1981-07-16 A. Friedr. Flender Gmbh & Co Kg, 4290 Bocholt Hydrodynamic coupling
DE19522753C2 (en) * 1995-06-26 1999-08-12 Voith Turbo Kg Arrangement of a hydrodynamic clutch in a drive system
DE10360055A1 (en) * 2003-12-22 2005-07-21 Voith Turbo Gmbh & Co. Kg Hydrodynamic coupling
DE102010022848A1 (en) * 2010-06-07 2011-12-08 Voith Patent Gmbh Hydrodynamic coupling
SE538385C2 (en) 2013-01-28 2016-06-07 Scania Cv Ab Retarder coupling device, vehicles including such coupling device and method for coupling a retarder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE685060C (en) * 1935-01-17 1939-12-11 Harold Sinclair Filling and emptying device for fluid couplings according to Foettingerbauart
DE919449C (en) * 1942-08-06 1954-10-21 Voith Gmbh J M Outlet control for flow circuits
DE977505C (en) * 1949-03-13 1966-09-29 Voith Gmbh J M Flow coupling with filling control
GB1015242A (en) * 1962-04-05 1965-12-31 Charles Robson Torque controls for fluid couplings
DE1812546A1 (en) * 1968-12-04 1970-06-18 Voith Getriebe Kg Flow coupling with partial filling

Also Published As

Publication number Publication date
DE2321235C2 (en) 1983-11-17
DE2321235A1 (en) 1973-11-15
GB1424704A (en) 1976-02-11
IT988470B (en) 1975-04-10

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