GB2441772B - Pump with a pressure driving head - Google Patents

Pump with a pressure driving head

Info

Publication number
GB2441772B
GB2441772B GB0618069A GB0618069A GB2441772B GB 2441772 B GB2441772 B GB 2441772B GB 0618069 A GB0618069 A GB 0618069A GB 0618069 A GB0618069 A GB 0618069A GB 2441772 B GB2441772 B GB 2441772B
Authority
GB
United Kingdom
Prior art keywords
pump
driving head
pressure driving
pressure
head
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
GB0618069A
Other versions
GB2441772A (en
GB0618069D0 (en
Inventor
Sen-Li Tseng
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.)
HSIH TUNG TOOLING CO Ltd
Original Assignee
HSIH TUNG TOOLING 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 HSIH TUNG TOOLING CO Ltd filed Critical HSIH TUNG TOOLING CO Ltd
Priority to GB0618069A priority Critical patent/GB2441772B/en
Publication of GB0618069D0 publication Critical patent/GB0618069D0/en
Publication of GB2441772A publication Critical patent/GB2441772A/en
Application granted granted Critical
Publication of GB2441772B publication Critical patent/GB2441772B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B05B11/1001—Piston pumps
    • 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
    • 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
    • B05B11/1098—Air being permanently entrapped or sucked into the liquid pump chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB0618069A 2006-09-14 2006-09-14 Pump with a pressure driving head Expired - Fee Related GB2441772B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0618069A GB2441772B (en) 2006-09-14 2006-09-14 Pump with a pressure driving head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0618069A GB2441772B (en) 2006-09-14 2006-09-14 Pump with a pressure driving head

Publications (3)

Publication Number Publication Date
GB0618069D0 GB0618069D0 (en) 2006-10-25
GB2441772A GB2441772A (en) 2008-03-19
GB2441772B true GB2441772B (en) 2009-05-06

Family

ID=37309892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0618069A Expired - Fee Related GB2441772B (en) 2006-09-14 2006-09-14 Pump with a pressure driving head

Country Status (1)

Country Link
GB (1) GB2441772B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953381A2 (en) * 1998-04-30 1999-11-03 Calmar-Monturas, S.A. Fluid pump dispenser
GB2368099A (en) * 2000-10-18 2002-04-24 Bespak Plc Hinged closure on a pump dispenser outlet nozzle
US6729500B1 (en) * 2003-05-27 2004-05-04 Saint-Gobain Calmar, Inc. Twirling dip tube
US6966459B1 (en) * 2003-04-07 2005-11-22 Living Fountain Plastic Industrial Co., Ltd. Water infiltration-proof structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0953381A2 (en) * 1998-04-30 1999-11-03 Calmar-Monturas, S.A. Fluid pump dispenser
GB2368099A (en) * 2000-10-18 2002-04-24 Bespak Plc Hinged closure on a pump dispenser outlet nozzle
US6966459B1 (en) * 2003-04-07 2005-11-22 Living Fountain Plastic Industrial Co., Ltd. Water infiltration-proof structure
US6729500B1 (en) * 2003-05-27 2004-05-04 Saint-Gobain Calmar, Inc. Twirling dip tube

Also Published As

Publication number Publication date
GB2441772A (en) 2008-03-19
GB0618069D0 (en) 2006-10-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110914