EP0757660A4 - Multi-channel fluid dispenser - Google Patents

Multi-channel fluid dispenser

Info

Publication number
EP0757660A4
EP0757660A4 EP94916608A EP94916608A EP0757660A4 EP 0757660 A4 EP0757660 A4 EP 0757660A4 EP 94916608 A EP94916608 A EP 94916608A EP 94916608 A EP94916608 A EP 94916608A EP 0757660 A4 EP0757660 A4 EP 0757660A4
Authority
EP
European Patent Office
Prior art keywords
fluid dispenser
channel fluid
channel
dispenser
fluid
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.)
Withdrawn
Application number
EP94916608A
Other languages
German (de)
French (fr)
Other versions
EP0757660A1 (en
Inventor
Randal N Kazarian
David P Mills
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.)
Individual
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
Priority claimed from PCT/US1994/004741 external-priority patent/WO1995029869A1/en
Publication of EP0757660A1 publication Critical patent/EP0757660A1/en
Publication of EP0757660A4 publication Critical patent/EP0757660A4/en
Withdrawn legal-status Critical Current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
    • B05B11/01—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
    • B05B11/1081—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping
    • 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
    • B05B11/1052—Actuation means
    • B05B11/1056—Actuation means comprising rotatable or articulated levers
    • B05B11/1057—Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user
EP94916608A 1994-04-28 1994-04-28 Multi-channel fluid dispenser Withdrawn EP0757660A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1994/004741 WO1995029869A1 (en) 1992-09-11 1994-04-28 Multi-channel fluid dispenser

Publications (2)

Publication Number Publication Date
EP0757660A1 EP0757660A1 (en) 1997-02-12
EP0757660A4 true EP0757660A4 (en) 2000-04-05

Family

ID=22242513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94916608A Withdrawn EP0757660A4 (en) 1994-04-28 1994-04-28 Multi-channel fluid dispenser

Country Status (2)

Country Link
EP (1) EP0757660A4 (en)
AU (1) AU682187B2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006353A1 (en) * 1980-02-20 1981-08-27 Gerhart 3000 Hannover Daubner Multichambered aerosol can unit - has suction-pressure pump with slide, to spray from different contents
DE3011634A1 (en) * 1980-03-26 1981-10-08 Gerhart 3000 Hannover Daubner Multichamber hand spray can - has suction pressure pump with inlet and pressure pipes to several chambers in one container and with selectively usable spray nozzles
DE3009759A1 (en) * 1980-02-20 1982-08-19 Gerhart 3000 Hannover Daubner Multi-chamber hand spray tin - uses separate guide paths from suction tube in separate chambers to nozzle
US5009342A (en) * 1989-08-14 1991-04-23 Mark R. Miller Dual liquid spraying assembly
US5152431A (en) * 1991-06-21 1992-10-06 Sterling Drug, Inc. Pump apparatus for dispensing a selected one of a plurality of liquids

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006353A1 (en) * 1980-02-20 1981-08-27 Gerhart 3000 Hannover Daubner Multichambered aerosol can unit - has suction-pressure pump with slide, to spray from different contents
DE3009759A1 (en) * 1980-02-20 1982-08-19 Gerhart 3000 Hannover Daubner Multi-chamber hand spray tin - uses separate guide paths from suction tube in separate chambers to nozzle
DE3011634A1 (en) * 1980-03-26 1981-10-08 Gerhart 3000 Hannover Daubner Multichamber hand spray can - has suction pressure pump with inlet and pressure pipes to several chambers in one container and with selectively usable spray nozzles
US5009342A (en) * 1989-08-14 1991-04-23 Mark R. Miller Dual liquid spraying assembly
US5152431A (en) * 1991-06-21 1992-10-06 Sterling Drug, Inc. Pump apparatus for dispensing a selected one of a plurality of liquids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9529869A1 *

Also Published As

Publication number Publication date
AU6821694A (en) 1995-11-29
EP0757660A1 (en) 1997-02-12
AU682187B2 (en) 1997-09-25

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