FR2841943B1 - Dispositif de pompage, membrane avec de tels dispositifs et servomoteur pneumatique avec une telle membrane - Google Patents

Dispositif de pompage, membrane avec de tels dispositifs et servomoteur pneumatique avec une telle membrane

Info

Publication number
FR2841943B1
FR2841943B1 FR0208410A FR0208410A FR2841943B1 FR 2841943 B1 FR2841943 B1 FR 2841943B1 FR 0208410 A FR0208410 A FR 0208410A FR 0208410 A FR0208410 A FR 0208410A FR 2841943 B1 FR2841943 B1 FR 2841943B1
Authority
FR
France
Prior art keywords
membrane
devices
pumping device
pneumatic servomotor
servomotor
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
FR0208410A
Other languages
English (en)
Other versions
FR2841943A1 (fr
Inventor
Thierry Pasquet
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to FR0208410A priority Critical patent/FR2841943B1/fr
Priority to PCT/EP2003/007109 priority patent/WO2004005716A1/fr
Priority to AU2003263168A priority patent/AU2003263168A1/en
Publication of FR2841943A1 publication Critical patent/FR2841943A1/fr
Application granted granted Critical
Publication of FR2841943B1 publication Critical patent/FR2841943B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/047—Pumps having electric drive
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Reciprocating Pumps (AREA)
FR0208410A 2002-07-04 2002-07-04 Dispositif de pompage, membrane avec de tels dispositifs et servomoteur pneumatique avec une telle membrane Expired - Fee Related FR2841943B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0208410A FR2841943B1 (fr) 2002-07-04 2002-07-04 Dispositif de pompage, membrane avec de tels dispositifs et servomoteur pneumatique avec une telle membrane
PCT/EP2003/007109 WO2004005716A1 (fr) 2002-07-04 2003-07-03 Membrane munie de dispositifs de pompage.
AU2003263168A AU2003263168A1 (en) 2002-07-04 2003-07-03 Membrane comprising pumping devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0208410A FR2841943B1 (fr) 2002-07-04 2002-07-04 Dispositif de pompage, membrane avec de tels dispositifs et servomoteur pneumatique avec une telle membrane

Publications (2)

Publication Number Publication Date
FR2841943A1 FR2841943A1 (fr) 2004-01-09
FR2841943B1 true FR2841943B1 (fr) 2005-11-11

Family

ID=29725171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0208410A Expired - Fee Related FR2841943B1 (fr) 2002-07-04 2002-07-04 Dispositif de pompage, membrane avec de tels dispositifs et servomoteur pneumatique avec une telle membrane

Country Status (3)

Country Link
AU (1) AU2003263168A1 (fr)
FR (1) FR2841943B1 (fr)
WO (1) WO2004005716A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008006832A1 (de) * 2008-01-30 2009-08-13 Eads Deutschland Gmbh Elektromagnetischer Membran-Mikroaktor
WO2013017143A1 (fr) * 2011-08-04 2013-02-07 L&P Swiss Holding Ag Pompe à membrane destinée à un dispositif de réglage de siège et dispositif de réglage de siège
CN105649961A (zh) * 2016-01-15 2016-06-08 泰州职业技术学院 螺旋线形阀压电泵

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2855846B2 (ja) * 1990-11-22 1999-02-10 ブラザー工業株式会社 圧電ポンプ
US5597292A (en) * 1995-06-14 1997-01-28 Alliedsignal, Inc. Piezoelectric booster pump for a braking system
JP3763175B2 (ja) * 1997-02-28 2006-04-05 ソニー株式会社 プリンタ装置の製造方法
US6262519B1 (en) * 1998-06-19 2001-07-17 Eastman Kodak Company Method of controlling fluid flow in a microfluidic process
JP2000314381A (ja) * 1999-03-03 2000-11-14 Ngk Insulators Ltd ポンプ
DE19950160A1 (de) * 1999-10-19 2001-04-26 Bosch Gmbh Robert Piezogetriebene Pumpe für eine hydraulische Fahrzeugbremsanlage sowie ein Verfahren zu deren Betrieb

Also Published As

Publication number Publication date
AU2003263168A1 (en) 2004-01-23
WO2004005716A1 (fr) 2004-01-15
FR2841943A1 (fr) 2004-01-09

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20180330