ES8603043A1 - Method and apparatus for damping torsional vibrations in a combustion engine - gear box unit - Google Patents

Method and apparatus for damping torsional vibrations in a combustion engine - gear box unit

Info

Publication number
ES8603043A1
ES8603043A1 ES535345A ES535345A ES8603043A1 ES 8603043 A1 ES8603043 A1 ES 8603043A1 ES 535345 A ES535345 A ES 535345A ES 535345 A ES535345 A ES 535345A ES 8603043 A1 ES8603043 A1 ES 8603043A1
Authority
ES
Spain
Prior art keywords
combustion engine
gear box
torsional vibrations
box unit
damping torsional
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.)
Expired
Application number
ES535345A
Other languages
Spanish (es)
Other versions
ES535345A0 (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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES8603043A1 publication Critical patent/ES8603043A1/en
Publication of ES535345A0 publication Critical patent/ES535345A0/en
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
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/064—Control of electrically or electromagnetically actuated clutches
    • 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
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/1045—Friction clutch
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30406—Clutch slip
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3067—Speed of the engine
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/308—Signal inputs from the transmission
    • F16D2500/3081—Signal inputs from the transmission from the input shaft
    • F16D2500/30816—Speed of the input shaft
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/502—Relating the clutch
    • F16D2500/50293—Reduction of vibrations
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70422—Clutch parameters
    • F16D2500/70426—Clutch slip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Vibration Prevention Devices (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

In a driving unit comprising an internal combustion engine 10 and a gear box 26 a torque transmitting frictional clutch 16 is provided between the output of the combustion engine and the input of the gear box. To torsional vibrations a predetermined slip is maintained between the output of the combustion engine and the input of the gear box by controlling the engagement pressure of the clutch, at least in some ranges of speed of the engine. The clutch control may be electrical, pneumatic or hydraulic. Sensors 40, 42 measure the slip.
ES535345A 1983-08-23 1984-08-22 SYSTEM FOR DAMPING TORQUE VIBRATIONS OF AN INTERNAL COMBUSTION ENGINE TO A GEARBOX. Granted ES535345A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833330332 DE3330332A1 (en) 1983-08-23 1983-08-23 TURNING VIBRATION DAMPING BY TARGETED SLIP IN THE FRICTION COUPLING

Publications (2)

Publication Number Publication Date
ES8603043A1 true ES8603043A1 (en) 1985-11-16
ES535345A0 ES535345A0 (en) 1985-11-16

Family

ID=6207192

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535345A Granted ES535345A0 (en) 1983-08-23 1984-08-22 SYSTEM FOR DAMPING TORQUE VIBRATIONS OF AN INTERNAL COMBUSTION ENGINE TO A GEARBOX.

Country Status (8)

Country Link
JP (1) JPS6065934A (en)
BR (1) BR8404186A (en)
DE (1) DE3330332A1 (en)
ES (1) ES535345A0 (en)
FR (1) FR2551154A1 (en)
GB (1) GB2145495A (en)
IT (1) IT1179070B (en)
SE (1) SE8404166L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438594C2 (en) * 1984-10-20 1994-01-20 Fichtel & Sachs Ag Coupling device for a motor vehicle
DE3601708A1 (en) * 1986-01-22 1987-07-23 Sachs Systemtechnik Gmbh ARRANGEMENT FOR MONITORING A FRICTION COUPLING, IN PARTICULAR A MOTOR VEHICLE
DE3624755C2 (en) * 1986-07-22 1995-03-23 Fichtel & Sachs Ag Drive device for a motor vehicle
DE3738799C2 (en) * 1986-11-26 1997-01-23 Volkswagen Ag Drive arrangement
DE19504847B4 (en) * 1994-02-23 2006-04-27 Luk Gs Verwaltungs Kg Monitoring method for a torque transmission system of a motor vehicle
DE19505561C2 (en) * 1995-02-18 1998-07-02 Volkswagen Ag Method and device for slip control of friction elements or gears
DE19739517B4 (en) * 1997-09-09 2007-12-20 Zf Sachs Ag Device for damping torque changes, in particular for damping torque peaks occurring in a drive train of a motor vehicle
DE102005009187A1 (en) 2005-03-01 2006-09-14 Zf Friedrichshafen Ag torsional vibration damper
FR2886698B1 (en) 2005-06-07 2007-08-31 Peugeot Citroen Automobiles Sa METHOD AND DEVICE FOR MONITORING SLIDING OF A CLUTCH IN A TRANSMISSION CHAIN COMPRISING AN ACYCLIC TORQUE SOURCE
DE102006044273A1 (en) * 2006-09-20 2008-04-03 Dr.Ing.H.C. F. Porsche Ag Control of a friction clutch between an internal combustion engine and a transmission
DE102009009861A1 (en) * 2009-02-20 2010-08-26 Bayerische Motoren Werke Aktiengesellschaft Method for noise reduction in the drive train of a motor vehicle
DE102017218686A1 (en) * 2017-10-19 2019-04-25 Zf Friedrichshafen Ag Damping arrangement for damping rotational irregularities in a drive train of a motor vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB634945A (en) * 1946-09-14 1950-03-29 Robert Sensaud De Lavaud Improvements in electro-magnetic friction clutches
DE2652385C3 (en) * 1976-11-15 1980-04-17 Mannesmann Ag, 4000 Duesseldorf Method for operating a ship propulsion system with a diesel engine and ship propulsion system for carrying out the method
US4457411A (en) * 1980-06-02 1984-07-03 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Torque transmission device

Also Published As

Publication number Publication date
GB2145495A (en) 1985-03-27
GB8420392D0 (en) 1984-09-12
DE3330332A1 (en) 1985-03-14
FR2551154A1 (en) 1985-03-01
SE8404166L (en) 1985-02-24
IT8467843A0 (en) 1984-08-23
IT8467843A1 (en) 1986-02-23
ES535345A0 (en) 1985-11-16
JPS6065934A (en) 1985-04-15
BR8404186A (en) 1985-07-23
IT1179070B (en) 1987-09-16
SE8404166D0 (en) 1984-08-21

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