DE19580532D2 - Arrangement for damping pressure pulses - Google Patents

Arrangement for damping pressure pulses

Info

Publication number
DE19580532D2
DE19580532D2 DE19580532T DE19580532T DE19580532D2 DE 19580532 D2 DE19580532 D2 DE 19580532D2 DE 19580532 T DE19580532 T DE 19580532T DE 19580532 T DE19580532 T DE 19580532T DE 19580532 D2 DE19580532 D2 DE 19580532D2
Authority
DE
Germany
Prior art keywords
arrangement
pressure pulses
damping pressure
damping
pulses
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 - Fee Related
Application number
DE19580532T
Other languages
German (de)
Inventor
Hanns Seegers
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.)
INA Waelzlager Schaeffler OHG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Priority to DE19580532T priority Critical patent/DE19580532D2/en
Application granted granted Critical
Publication of DE19580532D2 publication Critical patent/DE19580532D2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/0235—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means where a rotating member is in contact with fluid
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • 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
    • F16D48/02—Control by 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0215—Control by fluid pressure for damping of pulsations within the fluid system
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/22—Vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE19580532T 1994-05-21 1995-03-31 Arrangement for damping pressure pulses Expired - Fee Related DE19580532D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19580532T DE19580532D2 (en) 1994-05-21 1995-03-31 Arrangement for damping pressure pulses

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4417961A DE4417961A1 (en) 1994-05-21 1994-05-21 Arrangement for damping pressure pulses
PCT/EP1995/001204 WO1995032386A1 (en) 1994-05-21 1995-03-31 Arrangement for damping pressure pulses
DE19580532T DE19580532D2 (en) 1994-05-21 1995-03-31 Arrangement for damping pressure pulses

Publications (1)

Publication Number Publication Date
DE19580532D2 true DE19580532D2 (en) 1997-05-07

Family

ID=6518753

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4417961A Withdrawn DE4417961A1 (en) 1994-05-21 1994-05-21 Arrangement for damping pressure pulses
DE19580532T Expired - Fee Related DE19580532D2 (en) 1994-05-21 1995-03-31 Arrangement for damping pressure pulses

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4417961A Withdrawn DE4417961A1 (en) 1994-05-21 1994-05-21 Arrangement for damping pressure pulses

Country Status (2)

Country Link
DE (2) DE4417961A1 (en)
WO (1) WO1995032386A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5894862A (en) * 1997-01-30 1999-04-20 Vickers, Incorporated Hydraulic damper
GB2354288B (en) * 1999-09-15 2003-12-17 Automotive Prod France Hydraulic damper
DE10062059A1 (en) * 2000-12-13 2002-06-27 Zf Sachs Ag Hydraulic control for use in vehicle, e.g. for connecting clutch pedal to clutch comprises pressure chamber containing membrane acting as damping component connected by non-breathing plastic tubes to master and slave cylinders
DE10311481B4 (en) * 2003-03-15 2006-06-14 Dr.Ing.H.C. F. Porsche Ag Hydraulic clutch actuation for a motor vehicle
EP2193282B1 (en) * 2007-09-20 2012-06-06 Schaeffler Technologies AG & Co. KG Hydraulic element
DE102012010304A1 (en) * 2012-05-24 2013-11-28 Atlas Elektronik Gmbh Damping module and method for transmitting a power surge
FR3027360B1 (en) * 2014-10-17 2018-08-24 Psa Automobiles Sa. HYDRAULIC CONTROL OF A CLUTCH WITH A VIBRATION MITIGATION MODULE TO A PEDAL FOR RELEASE AND REDUCTION OF FLOW RATE OF HYDRAULIC FLUID LIMITING THE SPEED OF UPWARDING THE PEDAL

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729234A (en) * 1951-11-01 1956-01-03 Anco Inc Surge valve
US3006364A (en) * 1959-10-01 1961-10-31 William M Osborn Adjustable by-pass valve and accumulator
DE1186342B (en) * 1961-07-28 1965-01-28 Automobilove Zd Y Narodni Podn Hydraulic damper for the clutch engagement of motor vehicles
DE2139942B1 (en) * 1971-08-10 1972-11-09 Fichtel & Sachs Ag, 8720 Schweinfurt Vibration dampers, in particular for motor vehicles, with an additional damping valve that can be switched on as a function of the frequency
DE2758083A1 (en) * 1977-12-24 1979-07-05 Stabilus Gmbh FREQUENCY-DEPENDENT VIBRATION DAMPER
US4415001A (en) * 1981-04-24 1983-11-15 Brunswick Corporation Pressure rise rate limiter valve
DE3631507A1 (en) * 1986-09-16 1988-03-24 Bayerische Motoren Werke Ag Pressure piping system
US4998609A (en) * 1990-01-16 1991-03-12 Automotive Products Plc Damper for hydraulic clutch actuator
DE4003521A1 (en) * 1990-02-06 1991-08-08 Daimler Benz Ag Hydraulic clutch actuation system - has master cylinder connected to slave cylinder by two pipes to damp out vibration
GB2246819A (en) * 1990-08-11 1992-02-12 Automotive Products Plc Vibration attenuator for a clutch hydraulic actuation system
DE4115488A1 (en) * 1991-05-11 1992-11-12 Danfoss As Hydraulic circuit to produce oscillations - has valve slide operated by fluid motor powered by pressure source

Also Published As

Publication number Publication date
DE4417961A1 (en) 1995-11-23
WO1995032386A1 (en) 1995-11-30

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURAC

8139 Disposal/non-payment of the annual fee