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Discharge device for at least one medium

Info

Publication number
EP0451615A3
EP0451615A3 EP19910104833 EP91104833A EP0451615A3 EP 0451615 A3 EP0451615 A3 EP 0451615A3 EP 19910104833 EP19910104833 EP 19910104833 EP 91104833 A EP91104833 A EP 91104833A EP 0451615 A3 EP0451615 A3 EP 0451615A3
Authority
EP
Grant status
Application
Patent type
Prior art keywords
discharge
device
medium
discharge device
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
EP19910104833
Other versions
EP0451615A2 (en )
EP0451615B1 (en )
Inventor
Karl-Heinz Fuchs
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.)
Pfeiffer Ing Erich GmbH and Co KG
Original Assignee
Pfeiffer Ing Erich GmbH and Co KG
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
    • B05B11/30Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus the flow being effected by a pump
    • B05B11/3001Piston pumps
    • B05B11/3016Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
    • B05B11/3018Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element and the controlling element cooperating with means for opening or closing the inlet valve
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
    • B05B11/30Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus the flow being effected by a pump
    • B05B11/3087Combination of liquid and air pumps
EP19910104833 1990-04-10 1991-03-27 Discharge device for at least one medium Expired - Lifetime EP0451615B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE4011537 1990-04-10
DE19904011537 DE4011537A1 (en) 1990-04-10 1990-04-10 Discharge for at least one medium

Publications (3)

Publication Number Publication Date
EP0451615A2 true EP0451615A2 (en) 1991-10-16
EP0451615A3 true true EP0451615A3 (en) 1992-08-12
EP0451615B1 EP0451615B1 (en) 1995-08-16

Family

ID=6404120

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910104833 Expired - Lifetime EP0451615B1 (en) 1990-04-10 1991-03-27 Discharge device for at least one medium

Country Status (3)

Country Link
DE (1) DE4011537A1 (en)
EP (1) EP0451615B1 (en)
ES (1) ES2075242T3 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348189A (en) * 1991-04-10 1994-09-20 Bespak Plc Air purge pump dispenser
FR2677617B1 (en) * 1991-06-17 1995-01-06 Oreal Device for spraying a liquid capable of hardening as it dries, in particular a lacquer, and pushbutton for such a device.
US5397059A (en) * 1992-03-20 1995-03-14 L'oreal Dispenser equipped with a liquid pump and a pressurized gas/liquid nozzle
FR2688714B1 (en) * 1992-03-20 1994-06-17 Oreal Liquid dispenser equipped with a pump for distribution and dispensing pump for such a dispenser.
US5350116A (en) * 1993-03-01 1994-09-27 Bespak Plc Dispensing apparatus
US5458289A (en) * 1993-03-01 1995-10-17 Bespak Plc Liquid dispensing apparatus with reduced clogging
DE4331279A1 (en) * 1993-09-15 1995-03-16 Siemens & Co Gmbh & Co Kg Method and apparatus for producing an aerosol
DE4227899A1 (en) * 1993-09-24 1994-02-24 Pfeiffer Erich Gmbh & Co Kg Discharge mechanism for fluidic media with discharge head(s) - has distributor(s) with medium receiver(s) for distribution and stationary reception of at least one medium
FR2719789B1 (en) * 1994-05-10 1996-07-05 Saint Laurent Parfums Yves Device for dispensing a product in admixture with a fluid dispensing assembly comprising such a device.
WO1997012686A1 (en) * 1995-10-04 1997-04-10 Inventatrade Ag Method and device for dispensing liquid, pasty or foamed products in portions
DE10033274C2 (en) * 1999-05-14 2003-08-14 Bernd Pfalz Quick nozzle for cold mists
US7147135B2 (en) 2002-07-25 2006-12-12 Valois Sas Manually actuated fluid dispenser pump
FR2842875B1 (en) * 2002-07-25 2006-02-10 Valois Sa A fluid dispenser pump has manual actuation
DE10306686A1 (en) 2003-02-12 2004-08-26 Ing. Erich Pfeiffer Gmbh Discharge device for manually producing a volume flow

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179049A (en) * 1977-04-29 1979-12-18 Avon Products, Inc. Pump dispenser
DE3722469A1 (en) * 1987-07-08 1989-01-19 Pfeiffer Erich Gmbh & Co Kg Manually operable discharge device for media

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111367A (en) * 1977-02-18 1978-09-05 Ethyl Corporation Finger operated spray pump
FR2397341B1 (en) * 1977-07-12 1981-11-20 Oreal
US4146155A (en) * 1977-11-14 1979-03-27 Security Plastics Inc. Continuous trigger activated pumping system
JPS61905Y2 (en) * 1979-06-28 1986-01-13
DE3911510A1 (en) * 1989-04-08 1990-10-11 Pfeiffer Erich Gmbh & Co Kg Discharge device for media

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179049A (en) * 1977-04-29 1979-12-18 Avon Products, Inc. Pump dispenser
DE3722469A1 (en) * 1987-07-08 1989-01-19 Pfeiffer Erich Gmbh & Co Kg Manually operable discharge device for media

Also Published As

Publication number Publication date Type
EP0451615A2 (en) 1991-10-16 application
ES2075242T3 (en) 1995-10-01 grant
EP0451615B1 (en) 1995-08-16 grant
DE4011537A1 (en) 1991-10-17 application

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