DE3207634A1 - Hydrodynamische bremse - Google Patents

Hydrodynamische bremse

Info

Publication number
DE3207634A1
DE3207634A1 DE19823207634 DE3207634A DE3207634A1 DE 3207634 A1 DE3207634 A1 DE 3207634A1 DE 19823207634 DE19823207634 DE 19823207634 DE 3207634 A DE3207634 A DE 3207634A DE 3207634 A1 DE3207634 A1 DE 3207634A1
Authority
DE
Germany
Prior art keywords
piston
paddle wheel
groove
stationary
hydrodynamic brake
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.)
Ceased
Application number
DE19823207634
Other languages
German (de)
English (en)
Inventor
Josef Dipl.-Ing. Buštěhrad Chrastil
Jan Dipl.-Ing. Dostál
Karel Dipl.-Ing. Praha Koldovský
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.)
PRAGA ZAVODY KLEMENTA GOTTWALDA NP
Original Assignee
PRAGA ZAVODY KLEMENTA GOTTWALDA NP
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 PRAGA ZAVODY KLEMENTA GOTTWALDA NP filed Critical PRAGA ZAVODY KLEMENTA GOTTWALDA NP
Publication of DE3207634A1 publication Critical patent/DE3207634A1/de
Ceased 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
    • F16D57/04—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)
DE19823207634 1981-03-04 1982-03-03 Hydrodynamische bremse Ceased DE3207634A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS154681A CS221867B1 (en) 1981-03-04 1981-03-04 Hydrodynamical brake

Publications (1)

Publication Number Publication Date
DE3207634A1 true DE3207634A1 (de) 1982-10-21

Family

ID=5350085

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823207634 Ceased DE3207634A1 (de) 1981-03-04 1982-03-03 Hydrodynamische bremse

Country Status (3)

Country Link
CS (1) CS221867B1 (fr)
DE (1) DE3207634A1 (fr)
FR (1) FR2501316B1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003661A1 (fr) * 1989-09-08 1991-03-21 Zahnradfabrik Friedrichshafen Ag Dispositif pour reduire les pertes au ralenti dans des freins hydrodynamiques
WO1998035170A1 (fr) * 1997-02-06 1998-08-13 Voith Turbo Gmbh & Co. Kg Ralentisseur hydrodynamique a stator deplaçable axialement
DE102007032935A1 (de) * 2007-07-14 2009-01-15 Zf Friedrichshafen Ag Blendenanordnung insbesondere für eine hydrodynamische Bremse
DE102008000762A1 (de) * 2008-03-19 2009-09-24 Zf Friedrichshafen Ag Hydrodynamischer Retarder

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516872C2 (sv) 2000-07-07 2002-03-12 Scania Cv Ab Hydrodynamisk broms
DE102007013489A1 (de) * 2007-03-21 2008-09-25 Zf Friedrichshafen Ag Dichteinrichtung zum Abdichten eines Retarders

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127738A (en) * 1935-08-14 1938-08-23 Kugel Fritz Hydrodynamic fluid coupling
DE2227624A1 (de) * 1972-06-07 1973-12-13 Voith Turbo Kg Hydrodynamische bremse
US3952508A (en) * 1975-03-31 1976-04-27 Eaton Corporation Control for fluid coupling
DE2716126A1 (de) * 1976-04-13 1977-10-27 Parmac Inc N D Ges D Staates D Hydrodynamische bremse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE645207A (fr) * 1963-03-14 1964-09-14
FR1499704A (fr) * 1966-11-10 1967-10-27 Ass Elect Ind Coupleur hydraulique
DE1675248A1 (de) * 1968-01-13 1970-12-23 Teves Gmbh Alfred Hydrodynamische Bremse
US4043434A (en) * 1974-08-29 1977-08-23 Parmac, Inc. Mechanically adjustable dual pocket hydromatic brake

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127738A (en) * 1935-08-14 1938-08-23 Kugel Fritz Hydrodynamic fluid coupling
DE2227624A1 (de) * 1972-06-07 1973-12-13 Voith Turbo Kg Hydrodynamische bremse
US3952508A (en) * 1975-03-31 1976-04-27 Eaton Corporation Control for fluid coupling
DE2716126A1 (de) * 1976-04-13 1977-10-27 Parmac Inc N D Ges D Staates D Hydrodynamische bremse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Automobil technische Zeitschrift, 76 (1974) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003661A1 (fr) * 1989-09-08 1991-03-21 Zahnradfabrik Friedrichshafen Ag Dispositif pour reduire les pertes au ralenti dans des freins hydrodynamiques
US5228544A (en) * 1989-09-08 1993-07-20 Zahnradfabrik Friedrichshafen Ag Device for reducing the idling losses in hydrodynamic brakes
WO1998035170A1 (fr) * 1997-02-06 1998-08-13 Voith Turbo Gmbh & Co. Kg Ralentisseur hydrodynamique a stator deplaçable axialement
DE102007032935A1 (de) * 2007-07-14 2009-01-15 Zf Friedrichshafen Ag Blendenanordnung insbesondere für eine hydrodynamische Bremse
DE102008000762A1 (de) * 2008-03-19 2009-09-24 Zf Friedrichshafen Ag Hydrodynamischer Retarder

Also Published As

Publication number Publication date
FR2501316B1 (fr) 1985-07-12
CS221867B1 (en) 1983-04-29
FR2501316A1 (fr) 1982-09-10

Similar Documents

Publication Publication Date Title
DE4027794A1 (de) Hydraulische radialkolbenpumpe
DE19833410B4 (de) Hydraulische Ansteuereinheit für eine Kraftfahrzeugbremsanlage
DE3241186A1 (de) Hydraulisches antiblockiersystem fuer fahrzeuge
EP0670964B1 (fr) Soupape comportant peu de composants, en particulier soupape de pression pour pompe a pistons radiaux
DE102017210041A1 (de) Pedalwegsimulator und Hydraulikblock mit einem Pedalwegsimulator
DE2018652B2 (fr)
DE2558034A1 (de) Druckreduzierungseinrichtung, insbesondere fuer hydraulische bremssysteme in kraftfahrzeugen
DE1505627A1 (de) Druckabhalteventil fuer ein Bremssystem
DE19536334A1 (de) Geberzylinder
EP1635071A2 (fr) Système hydraulique, en particulier pour véhicules à moteur
DE3207634A1 (de) Hydrodynamische bremse
DE3116237A1 (de) Abstroemventil-vorrichtung in einem schnell ansprechenden hauptzylinder
EP1586783B1 (fr) Cylindre hydraulique, en particulier cylindre émetteur pour actionnement hydraulique d'embrayage de véhicules
DE2428072A1 (de) Hydraulischer kraftverstaerker
DE2032610A1 (de) Vorrichtung zum Feststellen und Anzeigen eines Druckunterschiedes in einer Zweikreis-Bremsanlage
DE102005041419B4 (de) Hydraulisches System, insbesondere für Kraftfahrzeuge
DE2706785A1 (de) Hydraulische korrekturvorrichtung fuer eine bremse
DE102013207004A1 (de) Retarder
DE2926539A1 (de) Regelventil fuer fahrzeugbremsanlagen mit zwei bremskreisen
DE3872298T2 (de) Steuerventil, insbesondere fuer die hydraulischen bremsen eines fahrzeugs.
DE3338248A1 (de) Hauptzylinder
DE2155669B2 (de) Hydraulischer Bremskraftverstärker, insbesondere für Kraftfahrzeuge
DE2433567A1 (de) Bremsventil fuer zwei getrennt oder gleichzeitig zu betaetigende bremskreise
DE102022133653B4 (de) Retarder, Getriebe, Antriebsstrang und Fahrzeug
DE2845301A1 (de) Drehschieberlenkventil fuer hilfskraftlenkungen

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection