FR2874976B1 - Pompe piezoelectrique pour distribution de produit fluide - Google Patents

Pompe piezoelectrique pour distribution de produit fluide

Info

Publication number
FR2874976B1
FR2874976B1 FR0409450A FR0409450A FR2874976B1 FR 2874976 B1 FR2874976 B1 FR 2874976B1 FR 0409450 A FR0409450 A FR 0409450A FR 0409450 A FR0409450 A FR 0409450A FR 2874976 B1 FR2874976 B1 FR 2874976B1
Authority
FR
France
Prior art keywords
distribution
fluid product
piezoelectric pump
piezoelectric
pump
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
FR0409450A
Other languages
English (en)
Other versions
FR2874976A1 (fr
Inventor
Jean Denis Sauzade
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.)
TELEMAQ SARL
Original Assignee
TELEMAQ SARL
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 TELEMAQ SARL filed Critical TELEMAQ SARL
Priority to FR0409450A priority Critical patent/FR2874976B1/fr
Publication of FR2874976A1 publication Critical patent/FR2874976A1/fr
Application granted granted Critical
Publication of FR2874976B1 publication Critical patent/FR2874976B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F04B43/043—Micropumps
    • F04B43/046—Micropumps with piezoelectric drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/04—Pumps peculiar thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR0409450A 2004-09-07 2004-09-07 Pompe piezoelectrique pour distribution de produit fluide Expired - Fee Related FR2874976B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0409450A FR2874976B1 (fr) 2004-09-07 2004-09-07 Pompe piezoelectrique pour distribution de produit fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0409450A FR2874976B1 (fr) 2004-09-07 2004-09-07 Pompe piezoelectrique pour distribution de produit fluide

Publications (2)

Publication Number Publication Date
FR2874976A1 FR2874976A1 (fr) 2006-03-10
FR2874976B1 true FR2874976B1 (fr) 2009-07-03

Family

ID=34950333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0409450A Expired - Fee Related FR2874976B1 (fr) 2004-09-07 2004-09-07 Pompe piezoelectrique pour distribution de produit fluide

Country Status (1)

Country Link
FR (1) FR2874976B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016010449A1 (fr) * 2014-07-17 2016-01-21 Siemens Aktiengesellschaft Agencement et procédé pour injection de fluide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8701731D0 (en) * 1987-01-27 1987-03-04 Patcentre Benelux Nv Sa Pumps
DE19720482C5 (de) * 1997-05-16 2006-01-26 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Mikromembranpumpe
US6623256B2 (en) * 2001-02-21 2003-09-23 Seiko Epson Corporation Pump with inertance value of the entrance passage being smaller than an inertance value of the exit passage
JP4396095B2 (ja) * 2002-06-03 2010-01-13 セイコーエプソン株式会社 ポンプ

Also Published As

Publication number Publication date
FR2874976A1 (fr) 2006-03-10

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Legal Events

Date Code Title Description
CA Change of address

Effective date: 20111129

ST Notification of lapse

Effective date: 20130531