GB1386462A - Hand pump - Google Patents

Hand pump

Info

Publication number
GB1386462A
GB1386462A GB3564174A GB3564174A GB1386462A GB 1386462 A GB1386462 A GB 1386462A GB 3564174 A GB3564174 A GB 3564174A GB 3564174 A GB3564174 A GB 3564174A GB 1386462 A GB1386462 A GB 1386462A
Authority
GB
United Kingdom
Prior art keywords
hand pump
micallef
leeds
pump
trading
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
GB3564174A
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.)
MICALLEF L A LEEDS MICALLEF
Original Assignee
MICALLEF L A LEEDS MICALLEF
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 MICALLEF L A LEEDS MICALLEF filed Critical MICALLEF L A LEEDS MICALLEF
Publication of GB1386462A publication Critical patent/GB1386462A/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
    • 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
    • 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
    • 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)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)

Abstract

1386462 Reciprocating pumps W LEEDS and L A MICALLEF [trading as LEEDS & MICALLEF] 31 May 1972 [7 June 1971] 35641/74 Divided out of 1386461 Heading F1A The subject-matter is the same as that of the parent Specification 1386461 but the claims relate to the air valve feature of the pump.
GB3564174A 1971-06-07 1972-05-31 Hand pump Expired GB1386462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15041771A 1971-06-07 1971-06-07

Publications (1)

Publication Number Publication Date
GB1386462A true GB1386462A (en) 1975-03-05

Family

ID=22534427

Family Applications (4)

Application Number Title Priority Date Filing Date
GB3564274A Expired GB1386463A (en) 1971-06-07 1972-05-31 Hand pump
GB3564374A Expired GB1386464A (en) 1971-06-07 1972-05-31 Hand pump
GB2553972A Expired GB1386461A (en) 1971-06-07 1972-05-31 Hand pump
GB3564174A Expired GB1386462A (en) 1971-06-07 1972-05-31 Hand pump

Family Applications Before (3)

Application Number Title Priority Date Filing Date
GB3564274A Expired GB1386463A (en) 1971-06-07 1972-05-31 Hand pump
GB3564374A Expired GB1386464A (en) 1971-06-07 1972-05-31 Hand pump
GB2553972A Expired GB1386461A (en) 1971-06-07 1972-05-31 Hand pump

Country Status (12)

Country Link
US (1) US3749290A (en)
JP (1) JPS5136881B1 (en)
AT (1) AT319050B (en)
BE (1) BE784491A (en)
CA (1) CA954091A (en)
CH (1) CH543311A (en)
DE (1) DE2227407C3 (en)
FR (1) FR2141309A5 (en)
GB (4) GB1386463A (en)
HK (4) HK23379A (en)
IT (1) IT956199B (en)
NL (1) NL169099C (en)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012177A (en) * 1973-08-31 1977-03-15 Yakich Sam S Blood pump tube element
US3986644A (en) * 1975-05-21 1976-10-19 Diamond International Corporation Dispensing pump
JPS5817645Y2 (en) * 1975-06-05 1983-04-09 カブシキガイシヤ ヨシノコウギヨウシヨ Hikiganeshikifunmuki
US3995774A (en) * 1975-09-12 1976-12-07 Diamond International Corporation Liquid dispenser having deformable diaphragm type pump
GB1521836A (en) * 1975-09-16 1978-08-16 Leeds & Micallef Manually operable triggerless pump
US3995776A (en) * 1975-09-16 1976-12-07 Leeds And Micallef Direct finger actuated pump
NZ181791A (en) * 1975-10-29 1979-04-26 Afa Corp Manually operated liquid dispenser with compressible bellows pump
US4260079A (en) * 1978-01-25 1981-04-07 The Afa Corporation Manually operated liquid dispensers
US4310107A (en) * 1975-10-29 1982-01-12 The Afa Corporation Manually operated, trigger actuated diaphragm pump dispenser
CH604008A5 (en) * 1975-11-11 1978-08-31 Lampert Heinz
NZ182980A (en) * 1976-02-09 1979-12-11 Afa Corp Liquid spryhand-pump with openable vent for liquid reservoir
US4101057A (en) * 1976-12-02 1978-07-18 Ethyl Corporation Trigger actuated pump
DE2759594C2 (en) * 1977-03-02 1993-05-13 Tetsuya Tokio/Tokyo Jp Tada Spray gun assembly with trigger
US4153203A (en) * 1977-03-02 1979-05-08 Tetsuya Tada Trigger type sprayer
US4315582A (en) * 1977-05-02 1982-02-16 Leeds And Micallef Universal sequential dispensing pump system free of external check valves and having venting capability
CH641248A5 (en) * 1977-05-02 1984-02-15 Leeds & Micallef Manually actuated piston pump for delivering contents from a container, e.g. packaging container, into the open air
US4336895A (en) * 1977-07-28 1982-06-29 Aleff Hans P Finger actuated pump assembly
US4201317A (en) * 1977-07-28 1980-05-06 Aleff Hans P Finger actuated pump assembly
US4241853A (en) * 1978-05-17 1980-12-30 James D. Pauls And J. Claybrook Lewis And Associates, Limited Dispenser for either continuous or intermittent discharge
US4182465A (en) * 1978-06-12 1980-01-08 Bennett Robert A Manually operated pump using hollow flexible member as pumping chamber
US4168788A (en) * 1978-07-12 1979-09-25 The Afa Corporation Closure cap and dispenser body assembly
US4222501A (en) * 1978-07-24 1980-09-16 James D. Pauls And J. Claybrook Lewis And Associates, Limited Dual chamber, continuous action dispenser
US4227650A (en) * 1978-11-17 1980-10-14 Ethyl Products Company Fluid dispenser and nozzle structure
US4257561A (en) * 1979-06-05 1981-03-24 Ethyl Products Company Child-resistant dispensing nozzle assembly
US4352443A (en) * 1980-06-24 1982-10-05 U.S. Cap & Closure, Inc. Dispenser having a trigger-bulb pump
US4373644A (en) * 1981-02-17 1983-02-15 Bennett Robert A Child resistant type trigger actuated pump dispenser
US4410107A (en) * 1981-12-18 1983-10-18 Corsette Douglas Frank Liquid dispensing pump
JPS591377A (en) * 1982-06-29 1984-01-06 キヤニヨン株式会社 Dispenser
US4479593A (en) * 1982-07-09 1984-10-30 Bundschuh Robert L Pump dispenser with adjustable nozzle
US4527594A (en) * 1983-06-13 1985-07-09 The Afa Corporation Check valve
GB8722013D0 (en) * 1987-09-18 1987-10-28 Metal Box Plc Pump chamber dispenser
US5152461A (en) * 1990-10-01 1992-10-06 Proctor Rudy R Hand operated sprayer with multiple fluid containers
US5385302A (en) * 1990-10-25 1995-01-31 Contico Low cost trigger sprayer
US5425482A (en) * 1990-10-25 1995-06-20 Contico International, Inc. Trigger sprayer
RU94040164A (en) * 1992-02-07 1996-07-10 Дзе Проктер Энд Гэмбл Компани (US) Packing with spraying pump for liquid
US5402916A (en) * 1993-06-22 1995-04-04 Nottingham Spirk Design Associates Dual chamber sprayer with metering assembly
US5542581A (en) * 1994-11-25 1996-08-06 Habora; Barbara M. Dual service sprayer
US5622163A (en) 1994-11-29 1997-04-22 Iep Group, Inc. Counter for fluid dispensers
FR2739084B1 (en) * 1995-09-21 1997-11-21 Valois DEVICE FOR DISPENSING MANUALLY CRUSHED FLUID TYPE PRODUCT
US5894960A (en) * 1997-04-29 1999-04-20 3D Design And Engineering Pump mechanism for mechanical dispensers
DE69807185T2 (en) * 1998-04-21 2003-05-08 Guala Dispensing S.P.A., Alessandria Curved diaphragm pump for hand-operated liquid dispensers
US6116234A (en) 1999-02-01 2000-09-12 Iep Pharmaceutical Devices Inc. Metered dose inhaler agitator
US6254355B1 (en) * 1999-04-19 2001-07-03 California Institute Of Technology Hydro elastic pump which pumps using non-rotary bladeless and valveless operations
US6279784B1 (en) * 1999-09-27 2001-08-28 O'neill Richard K. Trigger activated pump sprayer having a combination dual action spring and fluid chamber
US6328035B1 (en) 2000-05-09 2001-12-11 Iep Pharmaceutical Devices Inc. Pneumatic breath actuated inhaler
GB0118774D0 (en) * 2001-08-01 2001-09-26 Gilbert David Handles
NL1023670C1 (en) * 2002-07-03 2004-01-06 Keltub B V Assembly of bellows and unrolling part, pump and method for the use thereof.
WO2004022451A2 (en) * 2002-09-06 2004-03-18 Leafgreen Limited Dip tube and container
CN101553410B (en) * 2006-12-08 2012-11-07 米德韦斯瓦科公司 Trigger sprayer
GB0715224D0 (en) * 2007-08-02 2007-09-12 Leafgreen Ltd Manual pump type fluid dispenser and a method of manufacturing such a dispenser
FR2921050A1 (en) 2007-09-13 2009-03-20 Oreal DISPENSER PUMP FOR A PRODUCT STORAGE AND DISPENSING CONTAINER AND CONTAINER COMPRISING SUCH A PUMP
CN102452095B (en) 2010-10-28 2014-10-29 吉列公司 Applicator of hair removing device for distributing liquid
CN102452088B (en) 2010-10-28 2015-07-01 吉列公司 Hair removing device with blade holder holding covering part
CN102452094A (en) 2010-10-28 2012-05-16 吉列公司 Hair removing kit for distributing liquid
CN102452091B (en) 2010-10-28 2015-08-12 吉列公司 For the application device with deflector of hair removal device
CN102452096A (en) 2010-10-28 2012-05-16 吉列公司 Handle part of hair removing device used for distributing liquid
CN102452092B (en) 2010-10-28 2015-04-01 吉列公司 Hair removing device for dispensing liquid
CN102452085B (en) 2010-10-28 2016-01-27 吉列公司 For the pump of the hair removal device of dispense liquid
US9156175B2 (en) * 2011-12-09 2015-10-13 The Gillette Company Fluid applicator for a personal-care appliance
US20220410193A1 (en) * 2019-11-27 2022-12-29 Rieke Packaging Systems Limited Continuous spray trigger dispenser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534504A (en) * 1946-09-14 1950-12-19 Oscar L Engstrom Beverage dispensing apparatus
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
US2709025A (en) * 1953-03-30 1955-05-24 Scott Thomas Willard Dispenser for measured quantity of paste
US3248021A (en) * 1962-11-26 1966-04-26 Calmar Inc Liquid dispenser
US3494512A (en) * 1968-02-07 1970-02-10 Richard H Haynes Self-metering lubricating oil pump attachment device

Also Published As

Publication number Publication date
AU4313372A (en) 1973-12-13
DE2227407C3 (en) 1980-09-04
IT956199B (en) 1973-10-10
HK23479A (en) 1979-04-12
GB1386461A (en) 1975-03-05
DE2227407B2 (en) 1980-01-10
HK23579A (en) 1979-04-12
JPS5136881B1 (en) 1976-10-12
HK23279A (en) 1979-04-12
GB1386464A (en) 1975-03-05
NL7207668A (en) 1972-12-11
NL169099B (en) 1982-01-04
US3749290A (en) 1973-07-31
CH543311A (en) 1973-10-31
BE784491A (en) 1972-10-02
NL169099C (en) 1982-06-01
HK23379A (en) 1979-04-12
FR2141309A5 (en) 1973-01-19
GB1386463A (en) 1975-03-05
AT319050B (en) 1974-11-25
DE2227407A1 (en) 1972-12-14
CA954091A (en) 1974-09-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PE20 Patent expired after termination of 20 years