EP1360995A4 - Unite de soupape et recipient - Google Patents

Unite de soupape et recipient

Info

Publication number
EP1360995A4
EP1360995A4 EP01936848A EP01936848A EP1360995A4 EP 1360995 A4 EP1360995 A4 EP 1360995A4 EP 01936848 A EP01936848 A EP 01936848A EP 01936848 A EP01936848 A EP 01936848A EP 1360995 A4 EP1360995 A4 EP 1360995A4
Authority
EP
European Patent Office
Prior art keywords
check valve
shaft
locking
piston
locking portion
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.)
Withdrawn
Application number
EP01936848A
Other languages
German (de)
English (en)
Other versions
EP1360995A1 (fr
Inventor
Kiyoshi Chikashige
Akira Mizuochi
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.)
Advanex Inc
Original Assignee
Advanex Inc
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
Priority claimed from JP2001037273A external-priority patent/JP3399930B2/ja
Priority claimed from JP2001143822A external-priority patent/JP3739669B2/ja
Application filed by Advanex Inc filed Critical Advanex Inc
Publication of EP1360995A1 publication Critical patent/EP1360995A1/fr
Publication of EP1360995A4 publication Critical patent/EP1360995A4/fr
Withdrawn legal-status Critical Current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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1035—Pumps having a pumping chamber with a deformable wall the pumping chamber being a bellow
    • 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke position

Landscapes

  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)

Abstract

L'invention concerne une unité de soupape destinée à aspirer un liquide situé à l'intérieur d'un corps principal de récipient, l'unité comprenant un tuyau d'aspiration (21), un soufflet (22), une chemise de tige (16), une tige de piston (30) et une tête de piston (20). Un premier clapet (23) est fixé en amont du soufflet et un second clapet (24) est fixé en aval du soufflet. Une partie de verrouillage (35) est fixée entre la chemise de tige (16) et la tige de piston (30) et sert à les fixer l'une à l'autre. La tige de piston (30) n'interfère pas avec le second clapet (24) lorsque la partie de verrouillage (35) se verrouille, et maintient ledit clapet dans un état fermé lorsque la tête de piston vient au contact du port (12a) du corps principal de récipient, la partie de verrouillage (35) ne se verrouillant pas.
EP01936848A 2001-02-14 2001-06-05 Unite de soupape et recipient Withdrawn EP1360995A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001037273 2001-02-14
JP2001037273A JP3399930B2 (ja) 2001-02-14 2001-02-14 バルブユニット及び容器
JP2001143822A JP3739669B2 (ja) 2001-05-14 2001-05-14 バルブユニット及び容器
JP2001143822 2001-05-14
PCT/JP2001/004724 WO2002064264A1 (fr) 2001-02-14 2001-06-05 Unite de soupape et recipient

Publications (2)

Publication Number Publication Date
EP1360995A1 EP1360995A1 (fr) 2003-11-12
EP1360995A4 true EP1360995A4 (fr) 2006-07-19

Family

ID=26609392

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01936848A Withdrawn EP1360995A4 (fr) 2001-02-14 2001-06-05 Unite de soupape et recipient

Country Status (2)

Country Link
EP (1) EP1360995A4 (fr)
WO (1) WO2002064264A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003078074A1 (fr) * 2002-03-15 2003-09-25 Advanex Inc. Unite de pompe et contenant
US7695122B2 (en) 2005-05-17 2010-04-13 Brother Kogyo Kabushiki Kaisha Ink feeding apparatus and ink jet recording apparatus
CA2567917A1 (fr) * 2006-11-14 2008-05-14 Gotohti.Com Inc. Raccordement de tube de guidage qui supporte l'autoclave pour chambre de piston
DE102008029004A1 (de) * 2007-06-29 2009-01-02 Rpc Bramlage Gmbh Spender zur Ausgabe flüssiger oder pastöser Massen
FR3073756B1 (fr) * 2017-11-21 2020-07-31 Promens Sa Dispositif de distribution avec chambre de dosage a soufflet et clapet d'entree bi-injectes
TWM559852U (zh) * 2018-01-23 2018-05-11 Horng Chang Metal Industrial Co Ltd 食用液體容器按壓裝置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995000253A1 (fr) * 1993-06-24 1995-01-05 The Procter & Gamble Company Chambre de pompe pouvant s'aplatir suivant un schema predetermine
US5462208A (en) * 1994-08-01 1995-10-31 The Procter & Gamble Company Two-phase dispensing systems utilizing bellows pumps
US5561901A (en) * 1994-10-06 1996-10-08 The Procter & Gamble Company Assembly process including severing part of integral collapsible pump chamber
JPH1094744A (ja) * 1996-07-29 1998-04-14 Shiseido Co Ltd 容器用ポンプ
JPH1099741A (ja) * 1996-09-26 1998-04-21 Yoshino Kogyosho Co Ltd 液体注出容器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995000253A1 (fr) * 1993-06-24 1995-01-05 The Procter & Gamble Company Chambre de pompe pouvant s'aplatir suivant un schema predetermine
US5462208A (en) * 1994-08-01 1995-10-31 The Procter & Gamble Company Two-phase dispensing systems utilizing bellows pumps
US5561901A (en) * 1994-10-06 1996-10-08 The Procter & Gamble Company Assembly process including severing part of integral collapsible pump chamber
JPH1094744A (ja) * 1996-07-29 1998-04-14 Shiseido Co Ltd 容器用ポンプ
JPH1099741A (ja) * 1996-09-26 1998-04-21 Yoshino Kogyosho Co Ltd 液体注出容器

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 09 31 July 1998 (1998-07-31) *
See also references of WO02064264A1 *

Also Published As

Publication number Publication date
EP1360995A1 (fr) 2003-11-12
WO2002064264A1 (fr) 2002-08-22

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