AU2003253223A8 - Damper for fluid vibrations comprising two diaphragms - Google Patents

Damper for fluid vibrations comprising two diaphragms

Info

Publication number: AU2003253223A8
Authority: AU; Australia
Prior art keywords: diaphragms; damper; fluid vibrations; vibrations; fluid
Prior art date: 2002-09-04
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.): Abandoned

Application number

AU2003253223A

Other versions

AU2003253223A1 (en

Inventor

Patrick Desboix

Filipe Franco

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.)

Automotive Products France SA

Original Assignee

Automotive Products France SA

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.)

2002-09-04

Filing date

2003-08-29

Publication date

2004-03-29

2003-08-29 Application filed by Automotive Products France SA filed Critical Automotive Products France SA

2004-03-29 Publication of AU2003253223A1 publication Critical patent/AU2003253223A1/en

2004-03-29 Publication of AU2003253223A8 publication Critical patent/AU2003253223A8/en

Status Abandoned legal-status Critical Current

Links

239000012530 fluid Substances 0.000 title 1

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
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/02—Diaphragms
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/041—Devices damping pulsations or vibrations in fluids specially adapted for preventing 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
- F16L55/052—Pneumatic reservoirs
- F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
- 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)
Mechanical Engineering (AREA)
Combined Devices Of Dampers And Springs (AREA)

AU2003253223A 2002-09-04 2003-08-29 Damper for fluid vibrations comprising two diaphragms Abandoned AU2003253223A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB0220530.0		2002-09-04
GBGB0220530.0A GB0220530D0 (en)	2002-09-04	2002-09-04	Dampers and reservoirs
PCT/IB2003/003799 WO2004022994A2 (en)	2002-09-04	2003-08-29	Damper for fluid vibrations comprising two diaphragms

Publications (2)

Publication Number	Publication Date
AU2003253223A1 AU2003253223A1 (en)	2004-03-29
AU2003253223A8 true AU2003253223A8 (en)	2004-03-29

Family

ID=9943475

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003253223A Abandoned AU2003253223A1 (en)	2002-09-04	2003-08-29	Damper for fluid vibrations comprising two diaphragms

Country Status (4)

Country	Link
EP (1)	EP2140160A2 (en)
AU (1)	AU2003253223A1 (en)
GB (2)	GB0220530D0 (en)
WO (1)	WO2004022994A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0410039D0 (en)	2004-05-06	2004-06-09	Automotive Prod France	Hydraulic actuators
DE112008000113B4 (en) *	2007-01-20	2015-11-05	Schaeffler Technologies AG & Co. KG	A clutch actuating device with an arrangement for suppressing self-resonances
DE102008003991A1 (en)	2007-01-20	2008-07-24	Luk Lamellen Und Kupplungsbau Beteiligungs Kg	Periodic resonance suppression arrangement for use in internal combustion engine of vehicle, has hollow space, where arrangement defines fluid column as branch pipe, and volume of column is variable by changing length of boundary
DE102012210843A1 (en)	2012-06-26	2014-01-02	Schaeffler Technologies AG & Co. KG	Damping device used as damper box in hydraulic track for actuating vehicle clutch, has construction elements that are provided at disc-shaped membrane and inside housing, to produce bayonet-like connection between membrane and housing
DE102017129871A1 (en)	2017-12-14	2019-06-19	Schaeffler Technologies AG & Co. KG	Fluidic damping device
CN115218057A (en) *	2022-07-28	2022-10-21	德帕姆(杭州)泵业科技有限公司	Pulsation damper

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2371632A (en) *	1943-01-01	1945-03-20	Ideal Roller & Mfg Company	Accumulator
US2724410A (en) *	1950-12-29	1955-11-22	Bendix Westinghouse Automotive	Fluid pressure diaphragm securing assembly
GB793707A (en) *	1955-05-23	1958-04-23	Rolls Royce	Improvements relating to diaphragms
US3931834A (en) *	1974-06-26	1976-01-13	The Goodyear Tire & Rubber Company	Expansion tank diaphragm assembly
JPS59122787A (en) *	1982-12-28	1984-07-16	Iwaki:Kk	Diaphragm of diaphragm pump
JPS61290273A (en) *	1985-06-19	1986-12-20	Hitachi Ltd	Negative pressure responsing device
US5410945A (en) *	1993-08-17	1995-05-02	Richard Schops	Pressure control device
US6430928B1 (en) *	2000-07-20	2002-08-13	Automotive Products (Usa), Inc.	Dual action damper for hydraulic clutch actuator

2002
- 2002-09-04 GB GBGB0220530.0A patent/GB0220530D0/en not_active Ceased
2003
- 2003-08-29 EP EP03793986A patent/EP2140160A2/en not_active Withdrawn
- 2003-08-29 WO PCT/IB2003/003799 patent/WO2004022994A2/en not_active Application Discontinuation
- 2003-08-29 GB GB0503913A patent/GB2408553B/en not_active Expired - Lifetime
- 2003-08-29 AU AU2003253223A patent/AU2003253223A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2004022994A8 (en)	2004-09-10
AU2003253223A1 (en)	2004-03-29
GB2408553B (en)	2006-05-24
WO2004022994A3 (en)	2004-07-15
GB0503913D0 (en)	2005-04-06
EP2140160A2 (en)	2010-01-06
GB0220530D0 (en)	2002-10-09
WO2004022994A2 (en)	2004-03-18
GB2408553A (en)	2005-06-01

Legal Events

Date	Code	Title	Description
2005-05-19	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase

Publication	Publication Date	Title
DE50200130D1 (en)	2004-01-22	fluid damper
GB0304329D0 (en)	2003-04-02	Damper seal
EP1798442A4 (en)	2008-04-23	Vibration damper
GB2374397B (en)	2004-12-22	Torsional vibration damper
GB0109033D0 (en)	2001-05-30	Vibration damping
GB0325534D0 (en)	2003-12-03	Vibration dampers
AU2003264363A1 (en)	2004-03-29	Vibration absorbing pipe
EP1604148A4 (en)	2011-05-11	Balancing damper
GB2423130B (en)	2007-06-27	Air pressure proportional damper
GB2404963B (en)	2005-10-12	Fluid-filled vibration damping device
GB2396197B (en)	2006-04-12	Fluid-filled vibration damping device
GB2388416B (en)	2004-06-09	Fluid-filled vibration-damping device
EP1613873A4 (en)	2008-02-20	Damper
GB0503913D0 (en)	2005-04-06	Damper for fluid vibrations comprising two diaphragms
EP1693595A4 (en)	2010-08-04	Damper
AU2003279963A1 (en)	2004-05-04	Vibration damping assembly
GB2378229B (en)	2004-12-01	Vibration damper
GB0112744D0 (en)	2001-07-18	Anti-vibration unit
GB2399154B (en)	2006-06-14	Vibration damper
GB0124246D0 (en)	2001-11-28	Torsional vibration dampers
GB2403795B (en)	2007-08-01	Damper arrangements
GB0202919D0 (en)	2002-03-27	Vibration damper
AU2003295546A1 (en)	2005-06-29	Fluid damper
SI1241374T1 (en)	2004-02-29	Fluid damper
GB0124200D0 (en)	2001-11-28	Torsional vibration dampers