DE2705071C2 - - Google Patents

Info

Publication number
DE2705071C2
DE2705071C2 DE2705071A DE2705071A DE2705071C2 DE 2705071 C2 DE2705071 C2 DE 2705071C2 DE 2705071 A DE2705071 A DE 2705071A DE 2705071 A DE2705071 A DE 2705071A DE 2705071 C2 DE2705071 C2 DE 2705071C2
Authority
DE
Germany
Prior art keywords
liquid
piston
pump
storage container
seal
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
DE2705071A
Other languages
German (de)
English (en)
Other versions
DE2705071A1 (de
Inventor
Jerry H. Miami Lakes Fla. Us Miller
Emile B. Helmond Us Steyns
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 Products Inc
Original Assignee
AFA CORP MIAMI LAKES FLA US
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
Priority claimed from US05/693,383 external-priority patent/US4072252A/en
Application filed by AFA CORP MIAMI LAKES FLA US filed Critical AFA CORP MIAMI LAKES FLA US
Publication of DE2705071A1 publication Critical patent/DE2705071A1/de
Application granted granted Critical
Publication of DE2705071C2 publication Critical patent/DE2705071C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B05B11/1001—Piston pumps
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Catching Or Destruction (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE19772705071 1976-02-09 1977-02-08 Von hand betaetigbare spruehvorrichtung mit automatischer behaelterentlueftung Granted DE2705071A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65654776A 1976-02-09 1976-02-09
US05/693,383 US4072252A (en) 1976-02-09 1976-06-07 Hand operated sprayer with automatic container vent

Publications (2)

Publication Number Publication Date
DE2705071A1 DE2705071A1 (de) 1977-08-11
DE2705071C2 true DE2705071C2 (fr) 1988-03-03

Family

ID=27097214

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772705071 Granted DE2705071A1 (de) 1976-02-09 1977-02-08 Von hand betaetigbare spruehvorrichtung mit automatischer behaelterentlueftung

Country Status (18)

Country Link
JP (1) JPS5297414A (fr)
AU (1) AU503659B2 (fr)
BR (1) BR7700754A (fr)
CA (1) CA1107698A (fr)
CH (1) CH609587A5 (fr)
DE (1) DE2705071A1 (fr)
DK (1) DK148379C (fr)
ES (1) ES455656A1 (fr)
FR (1) FR2340139A1 (fr)
GB (1) GB1537004A (fr)
HK (1) HK8080A (fr)
IT (1) IT1079467B (fr)
MX (1) MX143907A (fr)
NL (1) NL7700365A (fr)
NO (1) NO770099L (fr)
NZ (1) NZ182980A (fr)
PH (1) PH17736A (fr)
SE (1) SE7700375L (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA79280B (en) * 1978-02-28 1980-05-28 Afa Corp Universal body variable shroud dispenser
US4346821A (en) * 1978-03-16 1982-08-31 Afa Consolidated Corporation Child-resistant closures for container mounted spray dispensers
US4365751A (en) * 1980-09-26 1982-12-28 Yoshino Kogyosho Co., Ltd. Trigger type liquid injector
IE54843B1 (en) * 1982-07-06 1990-02-28 Afa Products Inc Trigger sprayer
US4747523A (en) * 1987-06-19 1988-05-31 Calmar, Inc. Manually actuated dispensing pump
AU667828B2 (en) * 1992-09-03 1996-04-18 Yoshino Kogyosho Co., Ltd. Pump piston for trigger-type liquid dispenser
US5794822A (en) * 1996-04-17 1998-08-18 Contico International, Inc. Reciprocating fluid pump with improved bottle seal
DE102004044344A1 (de) * 2004-09-09 2006-03-30 Ing. Erich Pfeiffer Gmbh Dosiervorrichtung
NL1027949C2 (nl) * 2005-01-04 2006-07-05 Airspray Nv Afgifte-inrichting met zuigerpomp.

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128494A (en) * 1937-09-23 1938-08-30 Morrow Lubricator Company High pressure hand lubricator
NL273959A (fr) * 1961-01-27
US3159316A (en) * 1963-05-08 1964-12-01 Valve Corp Of America Atomizer pump
GB1051552A (fr) * 1963-05-08
US3185354A (en) * 1963-06-04 1965-05-25 Valve Corp Of America Pump dispensing device for liquid containers
US3228571A (en) * 1964-06-12 1966-01-11 Valve Corp Of America Discharge valve construction for dispenser pump
US3321111A (en) * 1965-12-28 1967-05-23 Merck & Co Inc Pistol grip pump-type dispenser
JPS4214548Y1 (fr) * 1966-05-10 1967-08-18
US3608788A (en) * 1967-12-15 1971-09-28 Mitani Valve Co Ltd Fluid-dispensing pump
US3650473A (en) * 1970-03-13 1972-03-21 Afa Corp Liquid dispensing apparatus
US3685739A (en) * 1970-08-07 1972-08-22 Afa Corp Liquid dispensing apparatus
CA946799A (en) * 1970-10-08 1974-05-07 Tetsuya Tada Hand sprayer
US3749290A (en) * 1971-06-07 1973-07-31 Leeds & Micallef Trigger actuated pump
CA954840A (en) * 1971-08-26 1974-09-17 Tetsuya Tada Sprayer
JPS4864510A (fr) * 1971-12-07 1973-09-06
US3768734A (en) * 1972-04-26 1973-10-30 Arrowhead Prod Corp Manually operated sprayer
JPS4943285U (fr) * 1972-07-17 1974-04-16
US3840157A (en) * 1972-10-16 1974-10-08 J Hellenkamp Hand operated sprayer
US3780951A (en) * 1973-01-30 1973-12-25 Afa Corp Leakproof head for hand sprayer
US3820721A (en) * 1973-05-21 1974-06-28 J Hellenkamp Hand operated sprayer with attached head
US3973700A (en) * 1975-09-29 1976-08-10 Schmidt Edward C Bellows pump with extension having integral valves

Also Published As

Publication number Publication date
HK8080A (en) 1980-03-14
DK148379C (da) 1985-11-18
DE2705071A1 (de) 1977-08-11
GB1537004A (en) 1978-12-29
DK50477A (da) 1977-08-10
BR7700754A (pt) 1977-10-11
IT1079467B (it) 1985-05-13
NZ182980A (en) 1979-12-11
MX143907A (es) 1981-07-31
CA1107698A (fr) 1981-08-25
AU2190177A (en) 1978-08-10
DK148379B (da) 1985-06-24
PH17736A (en) 1984-11-23
JPS5441726B2 (fr) 1979-12-10
AU503659B2 (en) 1979-09-13
CH609587A5 (en) 1979-03-15
FR2340139A1 (fr) 1977-09-02
NL7700365A (nl) 1977-08-11
NO770099L (no) 1977-08-10
ES455656A1 (es) 1978-01-01
JPS5297414A (en) 1977-08-16
FR2340139B1 (fr) 1980-01-11
SE7700375L (sv) 1977-08-10

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: AFA PRODUCTS, INC., FOREST CITY, N.C., US

8328 Change in the person/name/address of the agent

Free format text: KUHNEN, R., DIPL.-ING. WACKER, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. FUERNISS, P., DIPL..-CHEM. DR.RER.NAT. BRANDL, F., DIPL.-PHYS., PAT.-ANWAELTE HUEBNER, H., DIPL.-ING., RECHTSANW., 8050 FREISING

8365 Fully valid after opposition proceedings