DE68917531D1 - Zerstäubungspumpe, die einen Vordruck vor der Zerstäubung erzeugt. - Google Patents

Zerstäubungspumpe, die einen Vordruck vor der Zerstäubung erzeugt.

Info

Publication number
DE68917531D1
DE68917531D1 DE68917531T DE68917531T DE68917531D1 DE 68917531 D1 DE68917531 D1 DE 68917531D1 DE 68917531 T DE68917531 T DE 68917531T DE 68917531 T DE68917531 T DE 68917531T DE 68917531 D1 DE68917531 D1 DE 68917531D1
Authority
DE
Germany
Prior art keywords
chamber
orifice
liquid
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
DE68917531T
Other languages
English (en)
Other versions
DE68917531T2 (de
Inventor
Andre Debard
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
Publication of DE68917531D1 publication Critical patent/DE68917531D1/de
Application granted granted Critical
Publication of DE68917531T2 publication Critical patent/DE68917531T2/de
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)
DE68917531T 1988-05-10 1989-05-09 Zerstäubungspumpe, die einen Vordruck vor der Zerstäubung erzeugt. Expired - Fee Related DE68917531T2 (de)

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
DE68917531D1 true DE68917531D1 (de) 1994-09-22
DE68917531T2 DE68917531T2 (de) 1995-03-23

Family

ID=9366176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917531T Expired - Fee Related DE68917531T2 (de) 1988-05-10 1989-05-09 Zerstäubungspumpe, die einen Vordruck vor der Zerstäubung erzeugt.

Country Status (4)

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

Families Citing this family (10)

* 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
FR2838784B1 (fr) * 2002-04-17 2004-07-09 Valois Sa Pompe de distribution de produit fluide
US6830163B2 (en) 2002-04-17 2004-12-14 Valois S.A.S. Fluid dispenser pump
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2133259A5 (de) * 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
ATE110010T1 (de) 1994-09-15
EP0346167A1 (de) 1989-12-13
FR2631393A1 (fr) 1989-11-17
EP0346167B1 (de) 1994-08-17
DE68917531T2 (de) 1995-03-23
FR2631393B1 (fr) 1993-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee