FR2412754A1 - Frein double hydrodynamique - Google Patents

Frein double hydrodynamique

Info

Publication number
FR2412754A1
FR2412754A1 FR7836400A FR7836400A FR2412754A1 FR 2412754 A1 FR2412754 A1 FR 2412754A1 FR 7836400 A FR7836400 A FR 7836400A FR 7836400 A FR7836400 A FR 7836400A FR 2412754 A1 FR2412754 A1 FR 2412754A1
Authority
FR
France
Prior art keywords
hydrodynamic brake
double hydrodynamic
drain
double
bifurate
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.)
Withdrawn
Application number
FR7836400A
Other languages
English (en)
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.)
Voith Getriebe KG
Original Assignee
Voith Getriebe KG
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 Voith Getriebe KG filed Critical Voith Getriebe KG
Publication of FR2412754A1 publication Critical patent/FR2412754A1/fr
Withdrawn legal-status Critical Current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
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/005—Details of blades, e.g. shape
    • 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
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/04—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades causing a directed flow, e.g. Föttinger type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

L'INVENTION CONCERNE LES FREINS DOUBLES HYDRODYNAMIQUES AGISSANT DANS LES DEUX SENS DE ROTATION. ELLE SE CARACTERISE EN CE QUE L'ADMISSION 5 DE LIQUIDE DE TRAVAIL NE BIFURQUE EN 16, 26 POUR ALIMENTER LES DEUX CHAMBRES DE TRAVAIL 15, 25 QU'A L'INTERIEUR DU ROTOR ET EN CE QU'UNE VANNE D'EVACUATION 9 EST ACTIONNEE PAR LA PRESSION DYNAMIQUE DU LIQUIDE POUR OUVRIR L'EVACUATION D'UNE CHAMBRE ET FERMER CELLE DE L'AUTRE. APPLICATION: VEHICULES CHENILLES.
FR7836400A 1977-12-22 1978-12-20 Frein double hydrodynamique Withdrawn FR2412754A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2757240A DE2757240C2 (de) 1977-12-22 1977-12-22 Hydrodynamische Doppelbremse

Publications (1)

Publication Number Publication Date
FR2412754A1 true FR2412754A1 (fr) 1979-07-20

Family

ID=6026858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836400A Withdrawn FR2412754A1 (fr) 1977-12-22 1978-12-20 Frein double hydrodynamique

Country Status (4)

Country Link
US (1) US4194600A (fr)
DE (1) DE2757240C2 (fr)
FR (1) FR2412754A1 (fr)
GB (1) GB2011022B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471524A1 (fr) * 1979-12-01 1981-06-19 Voith Getriebe Kg Dispositif hydrodynamique pour transmettre un couple mecanique, et notamment frein hydrodynamique
FR2493455A2 (fr) * 1979-12-01 1982-05-07 Voith Getriebe Kg Dispositif hydrodynamique pour transmettre un couple mecanique, et notamment frein hydrodynamique

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927582C2 (de) * 1979-07-07 1982-09-09 Voith Getriebe Kg, 7920 Heidenheim Hydrodynamische Bremse
DE3040790A1 (de) * 1980-10-30 1982-06-09 Voith Getriebe Kg, 7920 Heidenheim Hydrodynamische drehmoment-uebertragungseinheit, insbesondere hydrodynamische bremse
DE2948400C2 (de) * 1979-12-01 1982-07-22 Voith Getriebe Kg, 7920 Heidenheim Hydrodynamische Drehmoment-Übertragungseinheit, insbesondere hydrodynamische Bremse
DE3025803C2 (de) * 1980-07-08 1982-12-09 Voith Getriebe Kg, 7920 Heidenheim Hydrodynamische Drehmoment-Übertragunseinheit, insbesondere hydrodynamische Bremse
DE3000664C2 (de) * 1980-01-10 1982-12-30 Voith Getriebe Kg, 7920 Heidenheim Hydrodynamische Bremse
DE3204850A1 (de) * 1980-10-30 1983-11-24 J.M. Voith Gmbh, 7920 Heidenheim Hydrodynamishe drehmoment-uebertragungseinheit, insbesondere hydrodynamische bremse
DE3738745A1 (de) * 1987-11-14 1989-06-01 Voith Turbo Kg Hydrodynamischer retarder
JPH01150031A (ja) * 1987-12-03 1989-06-13 Daikin Mfg Co Ltd 流体式リターダ
US5289905A (en) * 1990-09-13 1994-03-01 Parmac, Inc. Hydrodynamic retarder for large off-road electric wheel driven vehicles
DE10219753B4 (de) * 2002-05-02 2006-12-21 Voith Turbo Gmbh & Co. Kg Hydrodynamische Bremse
DE102007031723A1 (de) * 2007-07-06 2009-01-08 Zf Friedrichshafen Ag Hydrodynamischer Retarder mit tangentialem Zu- und Abströmprinzip
CN102168728B (zh) * 2011-02-28 2013-05-01 中国北方车辆研究所 一种用于液力减速器的挡片装置
EP2884130B1 (fr) 2012-08-13 2020-07-22 Nippon Steel Corporation Dispositif de décélération du type à fluide
CN104196923B (zh) * 2014-07-11 2016-06-15 吉林大学 闭式双腔双排叶片液力缓速器
US9657790B2 (en) 2015-01-14 2017-05-23 Nelson Irrigation Corporation Viscous rotational speed control device
US9995352B2 (en) * 2015-01-14 2018-06-12 Nelson Irrigation Corporation Viscous rotational speed control device
EP3284543B1 (fr) * 2016-08-17 2021-12-08 Nelson Irrigation Corporation Dispositif de commande de vitesse de rotation visqueux avec circuit de fluide
DE102019105047A1 (de) * 2019-02-28 2020-09-03 Voith Patent Gmbh Drehrichtungsneutrale hydrodynamische Bremse

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972696C (de) * 1955-01-04 1959-09-10 Schenck Gmbh Carl Fluessigkeitswirbelbremse
GB1172021A (en) * 1966-05-07 1969-11-26 Votth Getriebe Kg Hydraulic Turbo-Coupling or Hydraulic Turbo-Brake
FR2011696A1 (fr) * 1968-06-26 1970-03-06 Voith Getriebe Kg
FR2128776A1 (fr) * 1971-03-11 1972-10-20 British Railways Board Perfectionnements aux dispositifs de freinage de vehicules
FR2173617A6 (fr) * 1972-02-25 1973-10-05 Skoda Np
FR2314398A1 (fr) * 1975-06-14 1977-01-07 Zahnradfabrik Friedrichshafen Frein hydrodynamique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673799A (en) * 1971-03-01 1972-07-04 Caterpillar Tractor Co Torque converter modulating piston

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972696C (de) * 1955-01-04 1959-09-10 Schenck Gmbh Carl Fluessigkeitswirbelbremse
GB1172021A (en) * 1966-05-07 1969-11-26 Votth Getriebe Kg Hydraulic Turbo-Coupling or Hydraulic Turbo-Brake
FR2011696A1 (fr) * 1968-06-26 1970-03-06 Voith Getriebe Kg
FR2128776A1 (fr) * 1971-03-11 1972-10-20 British Railways Board Perfectionnements aux dispositifs de freinage de vehicules
FR2173617A6 (fr) * 1972-02-25 1973-10-05 Skoda Np
FR2314398A1 (fr) * 1975-06-14 1977-01-07 Zahnradfabrik Friedrichshafen Frein hydrodynamique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471524A1 (fr) * 1979-12-01 1981-06-19 Voith Getriebe Kg Dispositif hydrodynamique pour transmettre un couple mecanique, et notamment frein hydrodynamique
FR2493455A2 (fr) * 1979-12-01 1982-05-07 Voith Getriebe Kg Dispositif hydrodynamique pour transmettre un couple mecanique, et notamment frein hydrodynamique

Also Published As

Publication number Publication date
US4194600A (en) 1980-03-25
DE2757240C2 (de) 1980-02-14
GB2011022A (en) 1979-07-04
DE2757240B1 (de) 1979-06-21
GB2011022B (en) 1982-03-31

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Legal Events

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