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FR2631393B1 - Pompe a precompression pour la diffusion d'un liquide - Google Patents

Pompe a precompression pour la diffusion d'un liquide

Info

Publication number
FR2631393B1
FR2631393B1 FR8806287A FR8806287A FR2631393B1 FR 2631393 B1 FR2631393 B1 FR 2631393B1 FR 8806287 A FR8806287 A FR 8806287A FR 8806287 A FR8806287 A FR 8806287A FR 2631393 B1 FR2631393 B1 FR 2631393B1
Authority
FR
France
Prior art keywords
chamber
liquid
orifice
needle piston
piston
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
FR8806287A
Other languages
English (en)
Other versions
FR2631393A1 (fr
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.)
Lindal Verpackungstechnik GmbH and Co KG
Original Assignee
Lindal Verpackungstechnik GmbH and Co KG
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 Lindal Verpackungstechnik GmbH and Co KG filed Critical Lindal Verpackungstechnik GmbH and Co KG
Priority to FR8806287A priority Critical patent/FR2631393B1/fr
Priority to AT89401284T priority patent/ATE110010T1/de
Priority to EP89401284A priority patent/EP0346167B1/fr
Priority to DE68917531T priority patent/DE68917531T2/de
Publication of FR2631393A1 publication Critical patent/FR2631393A1/fr
Application granted granted Critical
Publication of FR2631393B1 publication Critical patent/FR2631393B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1088—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle the pump being a double-acting pump

Landscapes

  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • External Artificial Organs (AREA)
FR8806287A 1988-05-10 1988-05-10 Pompe a precompression pour la diffusion d'un liquide Expired - Fee Related FR2631393B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8806287A FR2631393B1 (fr) 1988-05-10 1988-05-10 Pompe a precompression pour la diffusion d'un liquide
AT89401284T ATE110010T1 (de) 1988-05-10 1989-05-09 Zerstäubungspumpe, die einen vordruck vor der zerstäubung erzeugt.
EP89401284A EP0346167B1 (fr) 1988-05-10 1989-05-09 Pompe à précompression pour la diffusion d'un liquide
DE68917531T DE68917531T2 (de) 1988-05-10 1989-05-09 Zerstäubungspumpe, die einen Vordruck vor der Zerstäubung erzeugt.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806287A FR2631393B1 (fr) 1988-05-10 1988-05-10 Pompe a precompression pour la diffusion d'un liquide

Publications (2)

Publication Number Publication Date
FR2631393A1 FR2631393A1 (fr) 1989-11-17
FR2631393B1 true FR2631393B1 (fr) 1993-09-17

Family

ID=9366176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8806287A Expired - Fee Related FR2631393B1 (fr) 1988-05-10 1988-05-10 Pompe a precompression pour la diffusion d'un liquide

Country Status (4)

Country Link
EP (1) EP0346167B1 (fr)
AT (1) ATE110010T1 (fr)
DE (1) DE68917531T2 (fr)
FR (1) FR2631393B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652389B1 (fr) * 1989-09-26 1992-12-04 Debard Andre Perfectionnement aux pompes a precompression pour la diffusion d'un liquide.
US5423459A (en) * 1994-07-25 1995-06-13 Newburgh Mfg Corporation Continuous spray pump dispenser
US5702031A (en) * 1995-06-20 1997-12-30 Emson, Inc. Dispensing pump with priming feature
JP3697012B2 (ja) * 1996-03-22 2005-09-21 株式会社三谷バルブ 往復ポンプタイプの噴出器
DE19749514A1 (de) 1997-11-08 1999-05-12 Pfeiffer Erich Gmbh & Co Kg Verfahren zum Ausbringen von wenigstens zwei verschiedenen Medien und Spender dafür
US5918778A (en) * 1997-12-19 1999-07-06 Emson, Inc. Pump and pump securing device which maintains consistent dosage accuracy, and method of securing a pump to a container
US6830163B2 (en) 2002-04-17 2004-12-14 Valois S.A.S. Fluid dispenser pump
FR2838784B1 (fr) * 2002-04-17 2004-07-09 Valois Sa Pompe de distribution de produit fluide
FR2838785B1 (fr) * 2002-04-17 2005-09-09 Valois Sa Pompe de distribution de produit fluide
FR2885887B1 (fr) * 2005-05-20 2010-11-05 Rexam Dispensing Sys Pompe a pointeau pour la distribution de produit liquide
CN118594828B (zh) * 2024-08-06 2024-10-29 成都大信智慧交通科技有限公司 一种损伤波形栏护板的表面雾化补塑喷头及喷塑装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2133259A5 (fr) * 1971-04-08 1972-11-24 Step
JPS59184956U (ja) * 1983-05-24 1984-12-08 株式会社吉野工業所 手動式小形噴霧器

Also Published As

Publication number Publication date
FR2631393A1 (fr) 1989-11-17
EP0346167A1 (fr) 1989-12-13
ATE110010T1 (de) 1994-09-15
DE68917531D1 (de) 1994-09-22
DE68917531T2 (de) 1995-03-23
EP0346167B1 (fr) 1994-08-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse