EP0441377A3 - Manually operated sprayer for liquids - Google Patents

Manually operated sprayer for liquids Download PDF

Info

Publication number
EP0441377A3
EP0441377A3 EP19910101690 EP91101690A EP0441377A3 EP 0441377 A3 EP0441377 A3 EP 0441377A3 EP 19910101690 EP19910101690 EP 19910101690 EP 91101690 A EP91101690 A EP 91101690A EP 0441377 A3 EP0441377 A3 EP 0441377A3
Authority
EP
European Patent Office
Prior art keywords
liquids
manually operated
operated sprayer
sprayer
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.)
Granted
Application number
EP19910101690
Other languages
German (de)
Other versions
EP0441377A2 (en
EP0441377B1 (en
Inventor
Karl Klaeger
Karl-Heinz Klaeger
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.)
KLAEGER, KARL
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0441377A2 publication Critical patent/EP0441377A2/en
Publication of EP0441377A3 publication Critical patent/EP0441377A3/en
Application granted granted Critical
Publication of EP0441377B1 publication Critical patent/EP0441377B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
EP91101690A 1990-02-09 1991-02-07 Manually operated sprayer for liquids Expired - Lifetime EP0441377B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9001517U DE9001517U1 (en) 1990-02-09 1990-02-09 Manually operated liquid atomizer
DE4004024A DE4004024A1 (en) 1990-02-09 1990-02-09 Manually operated liq. atomiser
DE4004024 1990-02-09

Publications (3)

Publication Number Publication Date
EP0441377A2 EP0441377A2 (en) 1991-08-14
EP0441377A3 true EP0441377A3 (en) 1992-02-26
EP0441377B1 EP0441377B1 (en) 1994-12-07

Family

ID=25889941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91101690A Expired - Lifetime EP0441377B1 (en) 1990-02-09 1991-02-07 Manually operated sprayer for liquids

Country Status (2)

Country Link
EP (1) EP0441377B1 (en)
DE (3) DE9001517U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711554B1 (en) * 1993-10-22 1995-12-22 Oreal Distribution unit with controlled air intake.
DE19511885A1 (en) * 1995-03-31 1996-10-02 Bayer Ag Dispensing plant protective chemicals
US5779108A (en) * 1995-06-15 1998-07-14 Calmar Inc. Pressure venting trigger sprayer
FR2810301B1 (en) * 2000-06-16 2002-09-13 Rexam Sofab STATIC AIR RETURN DEVICE FOR LIQUID PRODUCT DISPENSER

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104450C2 (en) * 1980-09-26 1986-06-05 Yoshino Kogyosho Co., Ltd., Tokio/Tokyo Liquid injector of the pusher type
EP0254505A2 (en) * 1986-07-21 1988-01-27 Yoshino Kogyosho Co., Ltd. Trigger type liquid dispenser
EP0295767A2 (en) * 1987-06-19 1988-12-21 Calmar, Inc. Manually actuating dispensing pumps

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55373Y2 (en) * 1974-09-26 1980-01-08
JPS6032505B2 (en) * 1979-03-19 1985-07-29 株式会社吉野工業所 liquid sprayer
US4402432A (en) * 1980-02-13 1983-09-06 Corsette Douglas Frank Leak-proof dispensing pump
JPS5756066A (en) * 1980-09-22 1982-04-03 Yoshino Kogyosho Co Ltd Spray

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104450C2 (en) * 1980-09-26 1986-06-05 Yoshino Kogyosho Co., Ltd., Tokio/Tokyo Liquid injector of the pusher type
EP0254505A2 (en) * 1986-07-21 1988-01-27 Yoshino Kogyosho Co., Ltd. Trigger type liquid dispenser
EP0295767A2 (en) * 1987-06-19 1988-12-21 Calmar, Inc. Manually actuating dispensing pumps

Also Published As

Publication number Publication date
EP0441377A2 (en) 1991-08-14
DE4004024C2 (en) 1993-07-29
DE9001517U1 (en) 1990-04-12
EP0441377B1 (en) 1994-12-07
DE59103730D1 (en) 1995-01-19
DE4004024A1 (en) 1991-08-14

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