IT1254258B - Autoveicolo con ritardatore idrodinamico inserito a valle di un cambio di velocita' ad ingranaggi - Google Patents

Autoveicolo con ritardatore idrodinamico inserito a valle di un cambio di velocita' ad ingranaggi

Info

Publication number
IT1254258B
IT1254258B ITMI920567A ITMI920567A IT1254258B IT 1254258 B IT1254258 B IT 1254258B IT MI920567 A ITMI920567 A IT MI920567A IT MI920567 A ITMI920567 A IT MI920567A IT 1254258 B IT1254258 B IT 1254258B
Authority
IT
Italy
Prior art keywords
speed change
retarder
hydrodynamic retarder
gear speed
valley
Prior art date
Application number
ITMI920567A
Other languages
English (en)
Italian (it)
Original Assignee
Zahnradfabrik Friedrichshafen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6427499&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1254258(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of ITMI920567A0 publication Critical patent/ITMI920567A0/it
Publication of ITMI920567A1 publication Critical patent/ITMI920567A1/it
Application granted granted Critical
Publication of IT1254258B publication Critical patent/IT1254258B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
    • B60T1/087—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium in hydrodynamic, i.e. non-positive displacement, retarders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)
  • General Details Of Gearings (AREA)
ITMI920567A 1991-03-16 1992-03-11 Autoveicolo con ritardatore idrodinamico inserito a valle di un cambio di velocita' ad ingranaggi IT1254258B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4108658A DE4108658C2 (de) 1991-03-16 1991-03-16 Kraftfahrzeug mit einem einem Zahnräderwechselgetriebe nachgeschalteten, hydrodynamischen Retarder

Publications (3)

Publication Number Publication Date
ITMI920567A0 ITMI920567A0 (it) 1992-03-11
ITMI920567A1 ITMI920567A1 (it) 1993-09-11
IT1254258B true IT1254258B (it) 1995-09-14

Family

ID=6427499

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920567A IT1254258B (it) 1991-03-16 1992-03-11 Autoveicolo con ritardatore idrodinamico inserito a valle di un cambio di velocita' ad ingranaggi

Country Status (3)

Country Link
DE (1) DE4108658C2 (fr)
FR (1) FR2673900B1 (fr)
IT (1) IT1254258B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445178C2 (de) * 1994-12-17 2001-02-01 Voith Turbo Kg Antriebsanlage für Nutzfahrzeuge mit einem Primärretarder
DE4446288A1 (de) * 1994-12-23 1995-06-29 Voith Turbo Kg Antriebseinheit mit einer Brennkraftmaschine und einem hydrodynamischen Retarder
DE19827604B4 (de) * 1998-06-20 2007-01-18 Zf Friedrichshafen Ag Hydrodynamischer Retarder für ein Kraftfahrzeug
DE19833892B4 (de) * 1998-07-28 2008-04-30 Zf Friedrichshafen Ag Hydrodynamischer Retarder für ein Kraftfahrzeug
DE19833893B4 (de) * 1998-07-28 2007-12-20 Zf Friedrichshafen Ag Steuerung für einen Retarder
DE19850383B4 (de) * 1998-11-02 2014-02-13 Zf Friedrichshafen Ag Hydrodynamischer Retarder
DE10156186A1 (de) * 2001-11-15 2003-06-05 Zahnradfabrik Friedrichshafen Hydrodynamischer Retarder
DE102005022454A1 (de) * 2005-05-14 2006-12-07 Zf Friedrichshafen Ag Pumpenantrieb für die Pumpe eines Retarders
DE102005047519A1 (de) * 2005-10-04 2007-04-05 Voith Turbo Gmbh & Co. Kg Hydrodynamische Bremse
DE102006002968A1 (de) 2006-01-21 2007-08-16 Zf Friedrichshafen Ag Zahnräderwechselgetriebe mit einem nachgeschalteten, konstant übersetzten Zusatzantrieb
DE102007013489A1 (de) 2007-03-21 2008-09-25 Zf Friedrichshafen Ag Dichteinrichtung zum Abdichten eines Retarders
DE102007047889A1 (de) 2007-11-29 2009-06-04 Zf Friedrichshafen Ag Lagerung der Rotorwelle eines hydrodynamischen Retarders
DE102009000703A1 (de) 2009-02-09 2010-08-12 Zf Friedrichshafen Ag Fahrzeugwechselgetriebe mit Sekundärretarder
DE102009026721B4 (de) 2009-06-04 2022-06-15 Zf Friedrichshafen Ag Fahrzeugwechselgetriebe mit Sekundärretarder
DE102009027390A1 (de) 2009-07-01 2011-01-05 Zf Friedrichshafen Ag Kraftfahrzeuge mit hydrodynamischem Retarder
DE102010005579A1 (de) * 2010-01-22 2011-07-28 Voith Patent GmbH, 89522 Verfahren zum Umrüsten oder Herstellen eines Antriebsstranges und hydrodynamischer Retarder
DE102012004686A1 (de) 2011-12-09 2013-06-13 Voith Patent Gmbh Antriebsstrang für ein Kraftfahrzeug mit einem hydrodynamischen Retarder
DE102011120615A1 (de) 2011-12-09 2013-06-13 Voith Patent Gmbh Antriebsstrang mit einem hydrodynamischen Retarder und Verfahren zum Steuern der Betätigung eines hydrodynamischen Retarders in einem solchen Antriebsstrang
DE102012004689A1 (de) 2012-03-12 2013-09-12 Voith Patent Gmbh Antriebsstrang für ein Kraftfahrzeug
CN104482078A (zh) * 2014-12-10 2015-04-01 陕西法士特齿轮有限责任公司 一种双锥轴承支撑的并联液力缓速器结构
DE102020113619A1 (de) * 2020-05-20 2021-05-20 Voith Patent Gmbh Hydrodynamischer Retarder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930540A1 (de) * 1988-09-17 1990-03-22 Zahnradfabrik Friedrichshafen Hydrodynamische bremse
EP0434710A1 (fr) * 1988-09-17 1991-07-03 ZF FRIEDRICHSHAFEN Aktiengesellschaft Frein hydrodynamique

Also Published As

Publication number Publication date
FR2673900A1 (fr) 1992-09-18
ITMI920567A1 (it) 1993-09-11
FR2673900B1 (fr) 1994-11-18
ITMI920567A0 (it) 1992-03-11
DE4108658A1 (de) 1992-09-17
DE4108658C2 (de) 2001-12-06

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