FR2381217B1 - - Google Patents

Info

Publication number
FR2381217B1
FR2381217B1 FR7804970A FR7804970A FR2381217B1 FR 2381217 B1 FR2381217 B1 FR 2381217B1 FR 7804970 A FR7804970 A FR 7804970A FR 7804970 A FR7804970 A FR 7804970A FR 2381217 B1 FR2381217 B1 FR 2381217B1
Authority
FR
France
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
FR7804970A
Other languages
French (fr)
Other versions
FR2381217A1 (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 FR2381217A1 publication Critical patent/FR2381217A1/en
Application granted granted Critical
Publication of FR2381217B1 publication Critical patent/FR2381217B1/fr
Granted 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
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • 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
    • 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
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/48—Control of exclusively fluid gearing hydrodynamic
    • F16H61/64—Control of exclusively fluid gearing hydrodynamic controlled by changing the amount of liquid in the working circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
  • Control Of Fluid Gearings (AREA)
  • General Details Of Gearings (AREA)
FR7804970A 1977-02-18 1978-02-15 Hydrodynamic traction torque converter with braking system - has cooling circuit with narrowed pipe connected to converter for braking operation Granted FR2381217A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2706950A DE2706950C2 (en) 1977-02-18 1977-02-18 Hydrodynamic torque converter that can also be used for braking

Publications (2)

Publication Number Publication Date
FR2381217A1 FR2381217A1 (en) 1978-09-15
FR2381217B1 true FR2381217B1 (en) 1984-10-12

Family

ID=6001537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804970A Granted FR2381217A1 (en) 1977-02-18 1978-02-15 Hydrodynamic traction torque converter with braking system - has cooling circuit with narrowed pipe connected to converter for braking operation

Country Status (5)

Country Link
JP (1) JPS5821139B2 (en)
AT (1) AT375751B (en)
DE (1) DE2706950C2 (en)
FR (1) FR2381217A1 (en)
IT (1) IT1107289B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855085C2 (en) * 1978-08-18 1986-04-24 S.R.M. Hydromekanik Ab, Stockholm Pump arrangement for supplying consumers with strongly fluctuating hydraulic fluid requirements
DE3010661C2 (en) * 1980-03-20 1984-02-02 J.M. Voith Gmbh, 7920 Heidenheim Hydrodynamic torque converter designed as a start-up converter
DE4136759C2 (en) * 1991-11-08 1996-12-19 Voith Turbo Kg Hydrodynamic retarder
US9067575B2 (en) 2008-08-29 2015-06-30 Volvo Construction Equipment Ab Brake system and vehicle comprising a brake system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146595A (en) * 1959-10-28 1964-09-01 Armco Steel Corp Control system for fluid coupling
DE1500434A1 (en) * 1965-11-30 1969-06-04 Klein Schanzlin & Becker Ag Device for filling a Foettinger transducer
DE1755916C3 (en) * 1968-07-10 1974-03-28 Voith Getriebe Kg, 7920 Heidenheim Gearboxes for vehicles, in particular rail vehicles, with two hydraulic flow circuits that can be switched on and off for each direction of travel

Also Published As

Publication number Publication date
JPS53104071A (en) 1978-09-09
ATA915877A (en) 1984-01-15
IT1107289B (en) 1985-11-25
AT375751B (en) 1984-09-10
IT7867340A0 (en) 1978-02-17
DE2706950B1 (en) 1978-08-17
DE2706950C2 (en) 1979-04-12
FR2381217A1 (en) 1978-09-15
JPS5821139B2 (en) 1983-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse