DE102009039537A8 - Hydrodynamic retarder and method for detecting or regulating a braking torque of such - Google Patents

Hydrodynamic retarder and method for detecting or regulating a braking torque of such Download PDF

Info

Publication number
DE102009039537A8
DE102009039537A8 DE200910039537 DE102009039537A DE102009039537A8 DE 102009039537 A8 DE102009039537 A8 DE 102009039537A8 DE 200910039537 DE200910039537 DE 200910039537 DE 102009039537 A DE102009039537 A DE 102009039537A DE 102009039537 A8 DE102009039537 A8 DE 102009039537A8
Authority
DE
Germany
Prior art keywords
regulating
detecting
braking torque
hydrodynamic retarder
retarder
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.)
Granted
Application number
DE200910039537
Other languages
German (de)
Other versions
DE102009039537B4 (en
DE102009039537A1 (en
Inventor
Reinhard Becker
Rolf Straub
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 Patent GmbH
Original Assignee
Voith Patent GmbH
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 Patent GmbH filed Critical Voith Patent GmbH
Priority to DE200910039537 priority Critical patent/DE102009039537B4/en
Publication of DE102009039537A1 publication Critical patent/DE102009039537A1/en
Publication of DE102009039537A8 publication Critical patent/DE102009039537A8/en
Application granted granted Critical
Publication of DE102009039537B4 publication Critical patent/DE102009039537B4/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
    • 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
    • B60T10/00—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope
    • B60T10/02—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope with hydrodynamic brake
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Arrangements (AREA)
DE200910039537 2009-09-01 2009-09-01 Hydrodynamic retarder and method for detecting or regulating a braking torque of such Expired - Fee Related DE102009039537B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200910039537 DE102009039537B4 (en) 2009-09-01 2009-09-01 Hydrodynamic retarder and method for detecting or regulating a braking torque of such

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910039537 DE102009039537B4 (en) 2009-09-01 2009-09-01 Hydrodynamic retarder and method for detecting or regulating a braking torque of such

Publications (3)

Publication Number Publication Date
DE102009039537A1 DE102009039537A1 (en) 2011-03-03
DE102009039537A8 true DE102009039537A8 (en) 2011-06-01
DE102009039537B4 DE102009039537B4 (en) 2011-07-28

Family

ID=43525173

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200910039537 Expired - Fee Related DE102009039537B4 (en) 2009-09-01 2009-09-01 Hydrodynamic retarder and method for detecting or regulating a braking torque of such

Country Status (1)

Country Link
DE (1) DE102009039537B4 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010025678A1 (en) * 2010-06-30 2012-01-05 Voith Patent Gmbh Stator and method of manufacturing a stator
DE102011101647B3 (en) * 2011-05-16 2012-06-14 Voith Patent Gmbh Method for controlling power transmission of hydrodynamic retarder, involves setting retarder braking torque based on primary impeller rotation speed and actuating pressure which is adjusted based on inlet pressure of working medium
CN105697603A (en) * 2016-03-01 2016-06-22 宁波华盛联合制动科技有限公司 Hydraulic retarder with oil amount positioning function
DE102022128765A1 (en) 2022-10-28 2024-05-08 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method for operating a hydrodynamic machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE252921C (en) *
DE2408876A1 (en) * 1974-02-23 1975-09-11 Voith Getriebe Kg HYDRODYNAMIC BRAKE
DE19501665C2 (en) * 1995-01-20 1997-01-30 Voith Turbo Kg Hydrodynamic retarder
WO2006037465A1 (en) * 2004-10-02 2006-04-13 Voith Turbo Gmbh & Co. Kg Method for optimising the operation of a hydrodynamic component integrated into a drive train of a vehicle
US7182186B2 (en) * 2002-07-03 2007-02-27 Scania Cv Ab (Publ) Hydrodynamic brake
DE102005052105B4 (en) * 2005-10-28 2007-11-15 Voith Turbo Gmbh & Co. Kg Hydrodynamic system and method for controlling the hydrodynamic system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE252921C (en) *
DE2408876A1 (en) * 1974-02-23 1975-09-11 Voith Getriebe Kg HYDRODYNAMIC BRAKE
DE19501665C2 (en) * 1995-01-20 1997-01-30 Voith Turbo Kg Hydrodynamic retarder
US7182186B2 (en) * 2002-07-03 2007-02-27 Scania Cv Ab (Publ) Hydrodynamic brake
WO2006037465A1 (en) * 2004-10-02 2006-04-13 Voith Turbo Gmbh & Co. Kg Method for optimising the operation of a hydrodynamic component integrated into a drive train of a vehicle
DE102005052105B4 (en) * 2005-10-28 2007-11-15 Voith Turbo Gmbh & Co. Kg Hydrodynamic system and method for controlling the hydrodynamic system

Also Published As

Publication number Publication date
DE102009039537B4 (en) 2011-07-28
DE102009039537A1 (en) 2011-03-03

Similar Documents

Publication Publication Date Title
GB2475014B8 (en) Method and system for assessment of pipeline condition
EP2326947A4 (en) Apparatus and method for detecting a property of a fluid
DE112013004368B8 (en) Method and system for laser hardening a surface of a workpiece
DE102007048362A8 (en) System and method for examining an object
DE112011102998A5 (en) Method for determining a friction lining wear
EP2344781A4 (en) Apparatus and method for supervising the condition of a brake
GB201305197D0 (en) Method and apparatus for enhancing the accuracy of the estimated covariance matrix in wideband systems
DE102010052396A8 (en) Method and device for controlling a peripheral component of a robot system
DE102011083289A8 (en) Method for producing a caliper body of a floating disc brake and caliper body
DE112009002397A5 (en) Bearing ring and method for cooling a bearing ring
ZA201305312B (en) Device and method for sensing applied condition of a railroad handbrake
PL2906940T3 (en) Method and apparatus for avoiding and/or detection of cracks of a workpiece due to hardening and/or straightening
FI20095476A0 (en) Tool and method for pipeline renovation
DE102009039537A8 (en) Hydrodynamic retarder and method for detecting or regulating a braking torque of such
DE102010007409A8 (en) Method for operating a brake slip control of a brake system of a vehicle
DE112010002845T8 (en) Method and system for controlling a vehicle
DE112010003044A5 (en) Method for producing a friction lining and friction lining
BRPI1008252A2 (en) system and method for detecting the passage of an object in a pipe
DE102009056777B8 (en) System and method for segmenting a target region into spatial warning units of a sensor-based early warning system
HK1132830A1 (en) Device and method for demonstrating instructions of elevator function
EP2244683A4 (en) Method and apparatus for preventing localized stasis of cerebrospinal fluid
BRPI0919987A2 (en) magnetic biosensor device and method for applying a magnetic field to a sensor surface of a magnetic biosensor device
DE112010004909A5 (en) Method for determining the crosstalk behavior of a dual-clutch system
EP2241883A4 (en) Method and apparatus for estimating features of target materials by using kinetic change information
DE112009004943T8 (en) Brake system and method for generating friction material

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8196 Reprint of faulty title page (publication) german patentblatt: part 1a6
OP8 Request for examination as to paragraph 44 patent law
R020 Patent grant now final

Effective date: 20111029

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee