DE69503232T2 - Vorrichtung zur einstellung des druckkammervolumens einer vordruckpumpe - Google Patents

Vorrichtung zur einstellung des druckkammervolumens einer vordruckpumpe

Info

Publication number
DE69503232T2
DE69503232T2 DE69503232T DE69503232T DE69503232T2 DE 69503232 T2 DE69503232 T2 DE 69503232T2 DE 69503232 T DE69503232 T DE 69503232T DE 69503232 T DE69503232 T DE 69503232T DE 69503232 T2 DE69503232 T2 DE 69503232T2
Authority
DE
Germany
Prior art keywords
adjusting
chamber volume
pressure
pressure chamber
pressure 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
DE69503232T
Other languages
English (en)
Other versions
DE69503232D1 (de
Inventor
Jean-Pierre Lina
Claude Vincent
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.)
Aptar France SAS
Original Assignee
Valois SAS
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 Valois SAS filed Critical Valois SAS
Publication of DE69503232D1 publication Critical patent/DE69503232D1/de
Application granted granted Critical
Publication of DE69503232T2 publication Critical patent/DE69503232T2/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
    • B05B11/01—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
    • B05B11/1001—Piston pumps
    • B05B11/1005—Piston pumps with means for adjusting or modifying pump stroke
    • B05B11/1007—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-sucking-stroke position
    • 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
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed position
    • 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
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
DE69503232T 1994-04-22 1995-04-10 Vorrichtung zur einstellung des druckkammervolumens einer vordruckpumpe Expired - Fee Related DE69503232T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9404858A FR2719084B1 (fr) 1994-04-22 1994-04-22 Dispositif de réglage du volume d'une chambre de pompe d'une pompe à précompression.
PCT/FR1995/000455 WO1995029015A1 (fr) 1994-04-22 1995-04-10 Dispositif de reglage du volume d'une chambre de pompe d'une pompe a precompression

Publications (2)

Publication Number Publication Date
DE69503232D1 DE69503232D1 (de) 1998-08-06
DE69503232T2 true DE69503232T2 (de) 1999-04-08

Family

ID=9462413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503232T Expired - Fee Related DE69503232T2 (de) 1994-04-22 1995-04-10 Vorrichtung zur einstellung des druckkammervolumens einer vordruckpumpe

Country Status (5)

Country Link
EP (1) EP0756525B1 (de)
DE (1) DE69503232T2 (de)
ES (1) ES2120198T3 (de)
FR (1) FR2719084B1 (de)
WO (1) WO1995029015A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3028571B1 (fr) 2014-11-14 2019-09-13 Aptar France Sas Pompe manuelle
FR3033844B1 (fr) 2015-03-20 2018-08-10 Aptar France Sas Pompe manuelle.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1101114A (fr) * 1953-05-22 1955-09-28 Kopa Kolner Parfuemerie Apothe Récipient distributeur de liquide en quantité réglable
GB8422019D0 (en) * 1984-08-31 1984-10-03 Semar Packaging Systems Ltd Assembly of co-operating parts
IT1219694B (it) * 1988-05-24 1990-05-24 Sar Spa Dispositivo di tenuta per pompette a mano erogatrici di prodotti in pasta o liquidi
FR2686377B1 (fr) * 1992-01-20 1994-03-25 Valois Pompe a precompression perfectionnee.

Also Published As

Publication number Publication date
FR2719084B1 (fr) 1996-07-12
EP0756525B1 (de) 1998-07-01
DE69503232D1 (de) 1998-08-06
FR2719084A1 (fr) 1995-10-27
ES2120198T3 (es) 1998-10-16
EP0756525A1 (de) 1997-02-05
WO1995029015A1 (fr) 1995-11-02

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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