IT1074500B - Perfezionamento negli erogatori di liquidi ad azionamento manuale - Google Patents

Perfezionamento negli erogatori di liquidi ad azionamento manuale

Info

Publication number
IT1074500B
IT1074500B IT51302/76A IT5130276A IT1074500B IT 1074500 B IT1074500 B IT 1074500B IT 51302/76 A IT51302/76 A IT 51302/76A IT 5130276 A IT5130276 A IT 5130276A IT 1074500 B IT1074500 B IT 1074500B
Authority
IT
Italy
Prior art keywords
improvement
manually operated
liquid dispensers
operated liquid
dispensers
Prior art date
Application number
IT51302/76A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1074500B publication Critical patent/IT1074500B/it

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)
IT51302/76A 1975-10-29 1976-09-16 Perfezionamento negli erogatori di liquidi ad azionamento manuale IT1074500B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1074500B true IT1074500B (it) 1985-04-20

Family

ID=24511996

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51302/76A IT1074500B (it) 1975-10-29 1976-09-16 Perfezionamento negli erogatori di liquidi ad azionamento manuale

Country Status (18)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815022Y2 (ja) * 1976-08-03 1983-03-25 多田 博次 引金式蛇腹ポンプスプレ−ヤ−
US4489861A (en) * 1979-05-21 1984-12-25 Yoshino Kogyosho Co., Ltd. Manual liquid dispensing device
DE3210819C2 (de) * 1982-03-24 1988-03-03 Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt Flüssigkeitsbehälter
JPS59112772U (ja) * 1983-01-18 1984-07-30 株式会社吉野工業所 クリ−ム状物収納容器
DE3314021A1 (de) * 1983-04-18 1984-10-18 Hörauf & Kohler KG, 8900 Augsburg Handbetaetigter fluessigkeitszerstaeuber
IT8424281V0 (it) * 1984-12-28 1984-12-28 Spray Plast Spa Spruzzatore.
GB8715150D0 (en) * 1987-06-27 1987-08-05 Portasilo Ltd Pump
FR2727473B1 (fr) * 1994-11-25 1997-01-24 Valois Pompe manuelle a chambre souple
DE10011717A1 (de) * 2000-03-10 2001-09-13 Crown Cork & Seal Tech Corp Pumpvorrichtung für eine Flüssigkeitssprühvorrichtung sowie Ventilelement und Überkopfventil für diese Pumpvorrichtung
FR2915467B1 (fr) * 2007-04-24 2009-06-05 Plastohm Division Emballages S Dispositif et distribution d'un produit liquide a pateux par pompe de dosage.
CN108020117B (zh) * 2016-12-22 2019-07-19 绍兴柯桥诚鑫精密铸造有限公司 一种儿童玩具水枪

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 (fr) * 1972-03-15 1973-10-26 Savary Andre
JPS50117543A (fr) * 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
NL164664B (nl) 1980-08-15
NZ181791A (en) 1979-04-26
AU1709076A (en) 1978-03-02
JPS5255009A (en) 1977-05-06
AU501790B2 (en) 1979-06-28
DE2649007C3 (de) 1981-08-13
BE847473A (fr) 1977-02-14
CH604916A5 (fr) 1978-09-15
DK487676A (da) 1977-04-30
ZA765190B (en) 1977-08-31
NL7611290A (nl) 1977-05-03
NO763684L (fr) 1977-05-02
GB1526459A (en) 1978-09-27
FR2329359A1 (fr) 1977-05-27
HK7880A (en) 1980-03-14
MX143475A (es) 1981-05-18
SE7611946L (sv) 1977-04-30
DE2649007B2 (de) 1980-10-23
ES451582A1 (es) 1977-10-16
DE2649007A1 (de) 1977-05-12
BR7607165A (pt) 1977-09-13
NL164664C (nl) 1981-01-15
JPS5518145B2 (fr) 1980-05-16

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