EP1938903A3 - Pumpenspender - Google Patents

Pumpenspender Download PDF

Info

Publication number
EP1938903A3
EP1938903A3 EP07103844A EP07103844A EP1938903A3 EP 1938903 A3 EP1938903 A3 EP 1938903A3 EP 07103844 A EP07103844 A EP 07103844A EP 07103844 A EP07103844 A EP 07103844A EP 1938903 A3 EP1938903 A3 EP 1938903A3
Authority
EP
European Patent Office
Prior art keywords
piston
stem
coupled
contents
cylinder housing
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Withdrawn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
EP07103844A
Other languages
English (en)
French (fr)
Other versions
EP1938903A2 (de
Inventor
Joong Hyun Ki
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.)
Yon-Woo Co Ltd
Original Assignee
Yon-Woo Co Ltd
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 Yon-Woo Co Ltd filed Critical Yon-Woo Co Ltd
Publication of EP1938903A2 publication Critical patent/EP1938903A2/de
Publication of EP1938903A3 publication Critical patent/EP1938903A3/de
Withdrawn legal-status Critical Current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
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • 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
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers

Landscapes

  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
EP07103844A 2006-12-27 2007-03-09 Pumpenspender Withdrawn EP1938903A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20060134588 2006-12-27

Publications (2)

Publication Number Publication Date
EP1938903A2 EP1938903A2 (de) 2008-07-02
EP1938903A3 true EP1938903A3 (de) 2008-10-01

Family

ID=37890666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07103844A Withdrawn EP1938903A3 (de) 2006-12-27 2007-03-09 Pumpenspender

Country Status (2)

Country Link
EP (1) EP1938903A3 (de)
CN (1) CN101209766A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091648A1 (it) * 2009-09-25 2011-03-26 Modapack S R L "gruppo per la pressurizzazione e l'erogazione di sostanze fluide per una pompa ad azionamento manuale e pompa comprendente detto gruppo"
TWI411559B (zh) * 2011-05-17 2013-10-11 Univ Nat Pingtung Sci & Tech 瓶蓋
GB2491104A (en) * 2011-05-18 2012-11-28 Ya-Tsan Wang A push-type dispenser nozzle with the spring located outside the fluid path
GB2491576A (en) * 2011-06-03 2012-12-12 Ya-Tsan Wang A push-type dispenser nozzle with the spring located outside the fluid path
CN103029895B (zh) * 2011-09-30 2015-01-21 丁要武 具有弹性拉伸复位装置的液体泵
CN104555049B (zh) * 2013-10-14 2017-04-12 株式会社衍宇 能再吸引内容物的给料器
DE202014103981U1 (de) 2014-08-26 2015-11-30 Rpc Bramlage Gmbh Fingerspraypumpe
DE202014009706U1 (de) * 2014-12-10 2015-12-14 Gerhard Brugger Dosierspender
CN106314990B (zh) * 2016-11-04 2018-07-24 徐其高 一种按压式瓶盖及饮料瓶
DE102016014898A1 (de) * 2016-12-12 2018-06-14 Aptar Dortmund Gmbh Pumpe und Abgabevorrichtung
US10335816B1 (en) 2018-08-29 2019-07-02 Armin Arminak All plastic water resistant pump
USD991785S1 (en) 2020-01-31 2023-07-11 Armin Arminak Lotion pump actuator
CN112389849B (zh) * 2020-10-23 2024-11-26 广州尚功塑胶有限公司 一种双弹簧全塑真空泵
US11338310B1 (en) * 2021-01-25 2022-05-24 The Procter & Gamble Company Manually operated dispensing pump
US11389814B1 (en) 2021-04-16 2022-07-19 Armin Arminak All plastic hand pump with a piston having an integrated check valve
US11471905B1 (en) * 2021-09-23 2022-10-18 Apackaging Group Llc All plastic airless pump dispenser
CN118323634B (zh) * 2024-01-05 2025-09-09 中山市雾霸实业有限公司 一种全塑乳液泵

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419125B1 (en) * 2001-01-05 2002-07-16 Darin Co., Ltd. Dispenser
EP1364720A2 (de) * 2002-05-20 2003-11-26 Masuda Masatoshi Zylinder- und Ventilstrukturen für Flüssigkeitsverteilerbehälter
KR20040004851A (ko) * 2002-07-05 2004-01-16 (주)연우 디스펜서 펌프
WO2005105597A1 (en) * 2004-04-29 2005-11-10 Chong Woo Co., Ltd. Improved small hand-operated pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419125B1 (en) * 2001-01-05 2002-07-16 Darin Co., Ltd. Dispenser
EP1364720A2 (de) * 2002-05-20 2003-11-26 Masuda Masatoshi Zylinder- und Ventilstrukturen für Flüssigkeitsverteilerbehälter
KR20040004851A (ko) * 2002-07-05 2004-01-16 (주)연우 디스펜서 펌프
WO2005105597A1 (en) * 2004-04-29 2005-11-10 Chong Woo Co., Ltd. Improved small hand-operated pump

Also Published As

Publication number Publication date
EP1938903A2 (de) 2008-07-02
CN101209766A (zh) 2008-07-02

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