DE69837051D1 - Wasserdichtes mechanismus für eine pumpe zum spenden einer emulsion - Google Patents

Wasserdichtes mechanismus für eine pumpe zum spenden einer emulsion

Info

Publication number
DE69837051D1
DE69837051D1 DE69837051T DE69837051T DE69837051D1 DE 69837051 D1 DE69837051 D1 DE 69837051D1 DE 69837051 T DE69837051 T DE 69837051T DE 69837051 T DE69837051 T DE 69837051T DE 69837051 D1 DE69837051 D1 DE 69837051D1
Authority
DE
Germany
Prior art keywords
spend
emulsion
pump
waterproof mechanism
waterproof
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 - Lifetime
Application number
DE69837051T
Other languages
English (en)
Other versions
DE69837051T2 (de
Inventor
Yaowu Ding
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5210271&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69837051(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69837051D1 publication Critical patent/DE69837051D1/de
Publication of DE69837051T2 publication Critical patent/DE69837051T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22—Arrangements for enabling ready assembly or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE69837051T 1997-12-25 1998-12-08 Wasserdichtes mechanismus für eine pumpe zum spenden einer emulsion Expired - Lifetime DE69837051T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN97243110 1997-12-25
CN97243110U CN2314128Y (zh) 1997-12-25 1997-12-25 乳液泵防进水机构
PCT/CN1998/000287 WO1999033575A1 (fr) 1997-12-25 1998-12-08 Mecanisme impermeable a l'eau pour pompe a emulsion

Publications (2)

Publication Number Publication Date
DE69837051D1 true DE69837051D1 (de) 2007-03-22
DE69837051T2 DE69837051T2 (de) 2007-11-22

Family

ID=5210271

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69837051T Expired - Lifetime DE69837051T2 (de) 1997-12-25 1998-12-08 Wasserdichtes mechanismus für eine pumpe zum spenden einer emulsion

Country Status (8)

Country Link
US (1) US6357629B1 (de)
EP (1) EP1043076B1 (de)
KR (1) KR200204744Y1 (de)
CN (1) CN2314128Y (de)
AU (1) AU1479499A (de)
DE (1) DE69837051T2 (de)
ES (1) ES2281144T3 (de)
WO (1) WO1999033575A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2823845B1 (fr) * 2001-04-20 2003-10-31 Rexam Sofab Dispositif pour le dosage de produits liquides ou en gel
CN2483350Y (zh) 2001-05-16 2002-03-27 丁要武 具有防进液气道的乳液泵
US6966459B1 (en) * 2003-04-07 2005-11-22 Living Fountain Plastic Industrial Co., Ltd. Water infiltration-proof structure
DE10351288B3 (de) * 2003-10-31 2005-07-21 Seaquist Perfect Dispensing Gmbh Spenderpumpe
US20070164055A1 (en) * 2006-01-17 2007-07-19 Chang-Keng Tsai Pump device for fluid dispenser
CN100494008C (zh) * 2006-06-15 2009-06-03 丁要武 弹簧外置式乳液泵
CN101239345B (zh) * 2007-02-08 2010-06-09 丁要武 乳液泵防进水机构
US8403181B2 (en) 2007-02-08 2013-03-26 Yaowu Ding Water-ingress-preventing mechanism for lotion pump
IT1397007B1 (it) * 2009-12-15 2012-12-20 Emsar Spa Dispenser
US8814007B2 (en) 2010-12-31 2014-08-26 Medline Industries, Inc. Dispenser with directional flow controlling flange and corresponding systems
GB2506182B (en) * 2012-09-25 2018-05-30 Derjin Hong Kong Holding Company Ltd Lotion spray head assembly
US9908132B2 (en) * 2015-04-17 2018-03-06 The Procter & Gamble Company Mechanism to prevent actuator of a pump dispenser to prematurely open and leak
US10010897B2 (en) 2015-07-20 2018-07-03 Silgan Dispensing Systems Corporation Pump dispenser with locking feature
CN107628355B (zh) * 2016-07-19 2023-05-26 丁要武 带防进水机构的乳液泵
CN106144191A (zh) * 2016-08-29 2016-11-23 中山市联昌喷雾泵有限公司 一种防运输打开及泄漏的乳液泵
US10759576B2 (en) 2016-09-28 2020-09-01 The Procter And Gamble Company Closure interlocking mechanism that prevents accidental initial opening of a container
MX2019003501A (es) 2016-09-28 2019-06-03 Procter & Gamble Mecanismo de cierre que evita la apertura inicial accidental de un recipiente.
EP3489164B1 (de) 2017-11-23 2023-01-25 The Procter & Gamble Company Verschluss für einen behälter mit drei positionen
EP3489165B1 (de) 2017-11-23 2022-08-17 The Procter & Gamble Company Verschluss für einen behälter mit einem asymmetrischen vorsprung
CN108163355B (zh) * 2018-01-03 2023-12-29 联昌喷雾泵(苏州)有限公司 一种防水乳液泵
CA3071353C (en) 2018-04-06 2020-12-22 Id Packaging Inc. Dispensing pump and manufacturing method thereof
CN114229222A (zh) * 2022-01-27 2022-03-25 浙江晟祺实业有限公司 一种乳液泵可卡止防水装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991747A (en) * 1988-10-11 1991-02-12 Risdon Corporation Sealing pump
JPH0669161U (ja) * 1993-03-05 1994-09-27 大和製罐株式会社 ポンプ式泡出し容器
US5405057A (en) * 1993-10-21 1995-04-11 Moore; David G. Manually actuated pump
US5445299A (en) * 1994-05-02 1995-08-29 Calmar Inc. Tamper evident lock for liquid pump dispenser
US5492251A (en) * 1994-05-27 1996-02-20 Ter S.R.L. Pressurized liquid dispenser with members for locking it in its lowered position
US5549223A (en) * 1994-08-03 1996-08-27 Toyo Seikan Kaisha, Ltd. Pump with back suction phase
CN100402157C (zh) * 1995-01-27 2008-07-16 株式会社吉野工业所 液体喷出泵
US5806721A (en) * 1995-12-15 1998-09-15 Canyon Corporation Container mounted pump dispenser with back suction
US5738250A (en) * 1997-04-07 1998-04-14 Calmar Inc. Liquid dispensing pump having water seal

Also Published As

Publication number Publication date
EP1043076A1 (de) 2000-10-11
AU1479499A (en) 1999-07-19
DE69837051T2 (de) 2007-11-22
US6357629B1 (en) 2002-03-19
CN2314128Y (zh) 1999-04-14
EP1043076B1 (de) 2007-02-07
ES2281144T3 (es) 2007-09-16
KR20000018998U (ko) 2000-10-25
WO1999033575A1 (fr) 1999-07-08
KR200204744Y1 (ko) 2000-12-01
EP1043076A4 (de) 2006-05-24

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Legal Events

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