GB1575102A - Pump - Google Patents

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Publication number
GB1575102A
GB1575102A GB50182/77A GB5018277A GB1575102A GB 1575102 A GB1575102 A GB 1575102A GB 50182/77 A GB50182/77 A GB 50182/77A GB 5018277 A GB5018277 A GB 5018277A GB 1575102 A GB1575102 A GB 1575102A
Authority
GB
United Kingdom
Prior art keywords
pump
bladder
container
cavity
liquid
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
Application number
GB50182/77A
Other languages
English (en)
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Publication of GB1575102A publication Critical patent/GB1575102A/en
Expired 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0018—Special features the periphery of the flexible member being not fixed to the pump-casing, but acting as a valve
    • 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
    • B05B11/1029—Pumps having a pumping chamber with a deformable wall actuated by a lever
    • B05B11/103—Pumps having a pumping chamber with a deformable wall actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/1064—Pump inlet and outlet valve elements integrally formed of a deformable material
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • F04B53/1092—Valves; Arrangement of valves inlet and outlet valve forming one unit and one single element forming both the inlet and outlet closure member
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
    • G01F11/088—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type using a deformable conduit-like element
    • 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
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Reciprocating Pumps (AREA)
GB50182/77A 1976-12-02 1977-12-01 Pump Expired GB1575102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/747,041 US4101057A (en) 1976-12-02 1976-12-02 Trigger actuated pump

Publications (1)

Publication Number Publication Date
GB1575102A true GB1575102A (en) 1980-09-17

Family

ID=25003430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50182/77A Expired GB1575102A (en) 1976-12-02 1977-12-01 Pump

Country Status (7)

Country Link
US (1) US4101057A (enExample)
JP (1) JPS53114512A (enExample)
CA (1) CA1059082A (enExample)
DE (1) DE2753603C3 (enExample)
ES (1) ES232393Y (enExample)
FR (1) FR2372974A1 (enExample)
GB (1) GB1575102A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124441A1 (de) * 1980-06-24 1982-06-03 U.S. Cap and Closure, Inc., 60656 Chicago, Ill. Pumpe fuer stroemungsmittelbehaelter
GB2193261A (en) * 1986-07-16 1988-02-03 Metal Box Plc Pump chamber dispenser

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199083A (en) * 1976-12-02 1980-04-22 Ethyl Corporation Trigger actuated pump
US4182465A (en) * 1978-06-12 1980-01-08 Bennett Robert A Manually operated pump using hollow flexible member as pumping chamber
US4382753A (en) * 1979-03-09 1983-05-10 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4236880A (en) * 1979-03-09 1980-12-02 Archibald Development Labs, Inc. Nonpulsating IV pump and disposable pump chamber
US4410322A (en) * 1979-03-09 1983-10-18 Avi, Inc. Nonpulsating TV pump and disposable pump chamber
US4391600A (en) * 1979-03-09 1983-07-05 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
JPS57502053A (enExample) * 1980-12-30 1982-11-18
USRE33564E (en) * 1981-12-14 1991-04-02 Ballard Medical Products Foam dispensing device
US4452379A (en) * 1982-07-09 1984-06-05 Bundschuh Robert L Pump dispenser with one-piece stretchable biasing member and valve
USD277978S (en) 1982-09-13 1985-03-12 Bundschuh Robert L Trigger sprayer
US4705420A (en) * 1983-03-24 1987-11-10 Sani-Fresh International, Inc. Cleaning system having cleaning fluid capsule
US4678105A (en) * 1983-03-24 1987-07-07 Sani-Fresh International, Inc. Safety lock mechanism for cleaning wand
US4640638A (en) * 1983-03-24 1987-02-03 Sani-Fresh International, Inc. Cleaning system
DE3432253A1 (de) * 1984-09-01 1986-03-13 Coronet - Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach Spender fuer fluessige oder pastoese medien
US4667854A (en) * 1985-04-19 1987-05-26 Ecolab Inc. Liquid dispenser
EP0241489A1 (en) * 1985-10-11 1987-10-21 HARRIS, Graeme, William Liquid metering device
US4957218A (en) * 1986-07-28 1990-09-18 Ballard Medical Products Foamer and method
US5246347A (en) * 1988-05-17 1993-09-21 Patients Solutions, Inc. Infusion device with disposable elements
US5074756A (en) * 1988-05-17 1991-12-24 Patient Solutions, Inc. Infusion device with disposable elements
US5803712A (en) * 1988-05-17 1998-09-08 Patient Solutions, Inc. Method of measuring an occlusion in an infusion device with disposable elements
DE3912918A1 (de) * 1989-04-20 1990-10-25 Powilleit Hansherger Ausgabemenge regelnde pumpe
EP0442858B1 (en) * 1990-02-16 1994-07-06 Sterisol AB Valve for dispensing a fluid
US5176510A (en) * 1990-02-16 1993-01-05 Sterisol Ab Device for dispensing fluid that includes a valve which communicates with a pump
DE9115687U1 (de) * 1991-12-18 1992-03-26 Schneider, Friedhelm, 5226 Reichshof Flaschenpumpe mit Membrane
DE4141825A1 (de) * 1991-12-18 1993-06-24 Friedhelm Schneider Flaschenpumpe mit membrane
US5248066A (en) * 1992-03-27 1993-09-28 Ecolab Inc. Liquid dispenser with collapsible reservoir holder
US5439178A (en) * 1993-06-24 1995-08-08 The Procter & Gamble Company Pump device including multiple function collapsible pump chamber
DE4342304A1 (de) * 1993-12-11 1995-06-14 Owens Illinois Closure Inc Sprühpumpe
US5664703A (en) * 1994-02-28 1997-09-09 The Procter & Gamble Company Pump device with collapsible pump chamber having supply container venting system and integral shipping seal
US5518147A (en) * 1994-03-01 1996-05-21 The Procter & Gamble Company Collapsible pump chamber having predetermined collapsing pattern
US5561901A (en) * 1994-10-06 1996-10-08 The Procter & Gamble Company Assembly process including severing part of integral collapsible pump chamber
US5476195A (en) * 1994-10-06 1995-12-19 Procter & Gamble Company Pump device with collapsible pump chamber and including dunnage means
FR2739084B1 (fr) * 1995-09-21 1997-11-21 Valois Dispositif de distribution de produit fluide du type a actionnement par ecrasement manuel
AU716336B2 (en) * 1996-07-15 2000-02-24 Ramon Riyad Beshay Apparatus for dispensing and applying fluids
US5894960A (en) * 1997-04-29 1999-04-20 3D Design And Engineering Pump mechanism for mechanical dispensers
EP0951944B1 (en) * 1998-04-21 2002-08-14 Guala Dispensing S.P.A. Pump with cup-shaped diaphragm for trigger dispensers
US6216916B1 (en) 1999-09-16 2001-04-17 Joseph S. Kanfer Compact fluid pump
US6244473B1 (en) * 1999-12-17 2001-06-12 Owens-Illinois Closure Inc. Pump dispenser having vent valve
US7249692B2 (en) 2004-11-29 2007-07-31 Seaquistperfect Dispensing Foreign, Inc. Dispenser with lock
US20060113329A1 (en) * 2004-11-29 2006-06-01 Seaquisperfect Dispensing Foreign, Inc. Dispenser with lock
USD525123S1 (en) 2004-11-29 2006-07-18 Seaquist Perfect Dispensing Foreign, Inc. Trigger pump package
JP5136873B2 (ja) * 2006-07-14 2013-02-06 隆 片山 液体搾出ノズル付容器
US11060514B2 (en) * 2018-02-19 2021-07-13 Tactopack, Inc. Collapsing beam pump
US11464367B2 (en) 2020-04-13 2022-10-11 Tactopack, Inc. Fluid application system with integral dispensing tube

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1741991A (en) * 1926-11-01 1929-12-31 Bertell W King Paste ejector
US2298668A (en) * 1939-05-01 1942-10-13 Victor O Will Multiple shot water pistol
BE482430A (enExample) * 1947-05-17
US2527614A (en) * 1948-01-29 1950-10-31 Arpin John William Water pistol
US2772817A (en) * 1952-03-01 1956-12-04 Robert J Jauch Dispensing pumps
FR1158992A (fr) * 1956-10-05 1958-06-20 Dispositif pour la pulvérisation de liquides
US3726442A (en) * 1971-02-17 1973-04-10 Polypump Curacao Nv Trigger pump and breather valve dispensing assembly
US3749290A (en) * 1971-06-07 1973-07-31 Leeds & Micallef Trigger actuated pump
US3986644A (en) * 1975-05-21 1976-10-19 Diamond International Corporation Dispensing pump
US3995774A (en) * 1975-09-12 1976-12-07 Diamond International Corporation Liquid dispenser having deformable diaphragm type pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124441A1 (de) * 1980-06-24 1982-06-03 U.S. Cap and Closure, Inc., 60656 Chicago, Ill. Pumpe fuer stroemungsmittelbehaelter
GB2193261A (en) * 1986-07-16 1988-02-03 Metal Box Plc Pump chamber dispenser

Also Published As

Publication number Publication date
DE2753603A1 (de) 1978-06-08
ES232393Y (es) 1978-06-01
CA1059082A (en) 1979-07-24
DE2753603B2 (de) 1979-05-23
US4101057A (en) 1978-07-18
ES232393U (es) 1978-02-01
JPS546724B2 (enExample) 1979-03-31
DE2753603C3 (de) 1980-01-24
JPS53114512A (en) 1978-10-06
FR2372974A1 (fr) 1978-06-30
FR2372974B1 (enExample) 1984-10-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee