ES451582A1 - Manually operated liquid dispensers - Google Patents

Manually operated liquid dispensers

Info

Publication number
ES451582A1
ES451582A1 ES451582A ES451582A ES451582A1 ES 451582 A1 ES451582 A1 ES 451582A1 ES 451582 A ES451582 A ES 451582A ES 451582 A ES451582 A ES 451582A ES 451582 A1 ES451582 A1 ES 451582A1
Authority
ES
Spain
Prior art keywords
liquid
manually operated
pumping chamber
pump
pumping
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
ES451582A
Other languages
Spanish (es)
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.)
AFA CORP
Original Assignee
AFA 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 AFA CORP filed Critical AFA CORP
Publication of ES451582A1 publication Critical patent/ES451582A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
    • F41B9/0003—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid
    • F41B9/0031—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid the liquid being pressurised at the moment of ejection
    • F41B9/0037—Pressurisation by a piston
    • F41B9/004—Pressurisation by a piston the piston movement being mechanically coupled to the trigger movement, e.g. the piston being part of the trigger
    • 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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1035—Pumps having a pumping chamber with a deformable wall the pumping chamber being a bellow
    • 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
    • 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
    • B05B11/00442—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 the means being actuated by the difference between the atmospheric pressure and the pressure inside the container

Landscapes

  • Engineering & Computer Science (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)
  • Closures For Containers (AREA)

Abstract

A manually operated liquid dispensing device, of the type having a variable volume pumping chamber, conduits for supplying a liquid to and from the pumping chamber, one or more check valves to regulate the flow of the liquid, a mechanism for varying the volume of the pumping chamber and moving the pump from a normal non-pumping position to a pumping position, and a discharge port that communicates with the outlet duct to supply the liquid driven by the pump, characterized by a component retention, b. a cavity located in the component retaining body means, and c, a variable volume bellows pump attached to the interior of the cavity. (Machine-translation by Google Translate, not legally binding)
ES451582A 1975-10-29 1976-09-16 Manually operated liquid dispensers Expired ES451582A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62681975A 1975-10-29 1975-10-29

Publications (1)

Publication Number Publication Date
ES451582A1 true ES451582A1 (en) 1977-10-16

Family

ID=24511996

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451582A Expired ES451582A1 (en) 1975-10-29 1976-09-16 Manually operated liquid dispensers

Country Status (18)

Country Link
JP (1) JPS5255009A (en)
AU (1) AU501790B2 (en)
BE (1) BE847473A (en)
BR (1) BR7607165A (en)
CH (1) CH604916A5 (en)
DE (1) DE2649007C3 (en)
DK (1) DK487676A (en)
ES (1) ES451582A1 (en)
FR (1) FR2329359A1 (en)
GB (1) GB1526459A (en)
HK (1) HK7880A (en)
IT (1) IT1074500B (en)
MX (1) MX143475A (en)
NL (1) NL164664C (en)
NO (1) NO763684L (en)
NZ (1) NZ181791A (en)
SE (1) SE7611946L (en)
ZA (1) ZA765190B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815022Y2 (en) * 1976-08-03 1983-03-25 多田 博次 Trigger type bellows pump sprayer
DE2953673C2 (en) * 1979-05-21 1986-09-11 Yoshino Kogyosho Co., Ltd., Tokio/Tokyo Manually operated liquid dispenser
DE3210819C2 (en) * 1982-03-24 1988-03-03 Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt Liquid container
JPS59112772U (en) * 1983-01-18 1984-07-30 株式会社吉野工業所 Creamy storage container
DE3314021A1 (en) * 1983-04-18 1984-10-18 Hörauf & Kohler KG, 8900 Augsburg Hand-actuated liquid atomiser
IT8424281V0 (en) * 1984-12-28 1984-12-28 Spray Plast Spa SPRINKLER.
GB8715150D0 (en) * 1987-06-27 1987-08-05 Portasilo Ltd Pump
FR2727473B1 (en) * 1994-11-25 1997-01-24 Valois MANUAL PUMP WITH FLEXIBLE CHAMBER
DE10011717A1 (en) * 2000-03-10 2001-09-13 Crown Cork & Seal Tech Corp Valve element for a liquid spray unit comprises an essentially cylindrical body provided with coaxial inlet and outlet valves
FR2915467B1 (en) * 2007-04-24 2009-06-05 Plastohm Division Emballages S DEVICE AND DISTRIBUTION OF A PASTY LIQUID PRODUCT BY DOSAGE PUMP.
CN106767146B (en) * 2016-12-22 2018-04-17 福建铭塔玩具股份有限公司 A kind of children toy water gun

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452905A (en) * 1968-02-16 1969-07-01 Leeds & Micallef Self-sealing leak-proof pump
US3685739A (en) * 1970-08-07 1972-08-22 Afa Corp Liquid dispensing apparatus
US3749290A (en) * 1971-06-07 1973-07-31 Leeds & Micallef Trigger actuated pump
FR2176225A5 (en) * 1972-03-15 1973-10-26 Savary Andre
JPS50117543A (en) * 1974-01-28 1975-09-13
US3995774A (en) * 1975-09-12 1976-12-07 Diamond International Corporation Liquid dispenser having deformable diaphragm type pump

Also Published As

Publication number Publication date
DE2649007A1 (en) 1977-05-12
HK7880A (en) 1980-03-14
AU501790B2 (en) 1979-06-28
NL7611290A (en) 1977-05-03
JPS5255009A (en) 1977-05-06
ZA765190B (en) 1977-08-31
DE2649007B2 (en) 1980-10-23
NL164664B (en) 1980-08-15
DK487676A (en) 1977-04-30
NL164664C (en) 1981-01-15
MX143475A (en) 1981-05-18
IT1074500B (en) 1985-04-20
JPS5518145B2 (en) 1980-05-16
NZ181791A (en) 1979-04-26
CH604916A5 (en) 1978-09-15
NO763684L (en) 1977-05-02
BE847473A (en) 1977-02-14
DE2649007C3 (en) 1981-08-13
BR7607165A (en) 1977-09-13
GB1526459A (en) 1978-09-27
SE7611946L (en) 1977-04-30
AU1709076A (en) 1978-03-02
FR2329359A1 (en) 1977-05-27

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