JPS5255004A - Diaphragm pump dispenser manually actuated by trigger - Google Patents

Diaphragm pump dispenser manually actuated by trigger

Info

Publication number
JPS5255004A
JPS5255004A JP51128749A JP12874976A JPS5255004A JP S5255004 A JPS5255004 A JP S5255004A JP 51128749 A JP51128749 A JP 51128749A JP 12874976 A JP12874976 A JP 12874976A JP S5255004 A JPS5255004 A JP S5255004A
Authority
JP
Japan
Prior art keywords
trigger
diaphragm pump
manually actuated
pump dispenser
dispenser manually
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.)
Pending
Application number
JP51128749A
Other languages
English (en)
Japanese (ja)
Inventor
Haabaato Uesunaa Uorutaa
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 JPS5255004A publication Critical patent/JPS5255004A/ja
Pending 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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • 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
    • B05B11/1073—Springs
    • B05B11/1076—Traction springs, e.g. stretchable sleeve
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
JP51128749A 1975-10-29 1976-10-25 Diaphragm pump dispenser manually actuated by trigger Pending JPS5255004A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62681875A 1975-10-29 1975-10-29

Publications (1)

Publication Number Publication Date
JPS5255004A true JPS5255004A (en) 1977-05-06

Family

ID=24511991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51128749A Pending JPS5255004A (en) 1975-10-29 1976-10-25 Diaphragm pump dispenser manually actuated by trigger

Country Status (19)

Country Link
JP (1) JPS5255004A (it)
AU (1) AU507516B2 (it)
BE (1) BE847472A (it)
BR (1) BR7607258A (it)
CA (1) CA1052747A (it)
CH (1) CH608388A5 (it)
DE (1) DE2649008A1 (it)
DK (1) DK481776A (it)
ES (1) ES452810A1 (it)
FR (1) FR2329360A1 (it)
GB (1) GB1532818A (it)
HK (1) HK7980A (it)
IT (1) IT1073806B (it)
MX (1) MX143902A (it)
NL (1) NL7611788A (it)
NO (1) NO763683L (it)
NZ (1) NZ182214A (it)
SE (1) SE7611945L (it)
ZA (1) ZA765956B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA785777B (en) * 1977-11-14 1979-09-26 Afa Corp Unitary valve and spring assembly
US4168788A (en) * 1978-07-12 1979-09-25 The Afa Corporation Closure cap and dispenser body assembly
DE2953673C2 (de) * 1979-05-21 1986-09-11 Yoshino Kogyosho Co., Ltd., Tokio/Tokyo Manuell betätigbare Flüssigkeits-Abgabevorrichtung
US4352443A (en) * 1980-06-24 1982-10-05 U.S. Cap & Closure, Inc. Dispenser having a trigger-bulb pump
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
GB8715150D0 (en) * 1987-06-27 1987-08-05 Portasilo Ltd 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
GB9226140D0 (en) * 1992-12-15 1993-02-10 Canyon Europ Ltd A valve means

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985111A (en) * 1958-02-07 1961-05-23 Henderson William Michael Diaphragm pumps
JPS4815203B1 (it) * 1967-03-10 1973-05-12

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2127774A5 (it) * 1971-02-26 1972-10-13 Polypump Curacao Nv
AU473793B2 (en) * 1973-06-26 1975-01-09 Precision Valve Australia Pty. Limited Pump with slide valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985111A (en) * 1958-02-07 1961-05-23 Henderson William Michael Diaphragm pumps
JPS4815203B1 (it) * 1967-03-10 1973-05-12

Also Published As

Publication number Publication date
MX143902A (es) 1981-07-31
ES452810A1 (es) 1977-10-16
NZ182214A (en) 1979-08-31
GB1532818A (en) 1978-11-22
BR7607258A (pt) 1977-09-13
AU1756376A (en) 1978-03-16
SE7611945L (sv) 1977-04-30
IT1073806B (it) 1985-04-17
ZA765956B (en) 1977-09-28
NO763683L (it) 1977-05-02
CH608388A5 (en) 1979-01-15
HK7980A (en) 1980-03-14
NL7611788A (nl) 1977-05-03
AU507516B2 (en) 1980-02-21
BE847472A (fr) 1977-02-14
DE2649008A1 (de) 1977-05-12
FR2329360A1 (fr) 1977-05-27
CA1052747A (en) 1979-04-17
DK481776A (da) 1977-04-30

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