IT1256390B - Dispositivo di erogazione per mezzi fluidi - Google Patents

Dispositivo di erogazione per mezzi fluidi

Info

Publication number
IT1256390B
IT1256390B ITMI922607A ITMI922607A IT1256390B IT 1256390 B IT1256390 B IT 1256390B IT MI922607 A ITMI922607 A IT MI922607A IT MI922607 A ITMI922607 A IT MI922607A IT 1256390 B IT1256390 B IT 1256390B
Authority
IT
Italy
Prior art keywords
emission
valve
dispensing device
cylindrical container
pumping piston
Prior art date
Application number
ITMI922607A
Other languages
English (en)
Inventor
Karl-Heinz Fuchs
Original Assignee
Erich Pfeiffer Gmbh & 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
Application filed by Erich Pfeiffer Gmbh & Co Kg filed Critical Erich Pfeiffer Gmbh & Co Kg
Publication of ITMI922607A0 publication Critical patent/ITMI922607A0/it
Publication of ITMI922607A1 publication Critical patent/ITMI922607A1/it
Application granted granted Critical
Publication of IT1256390B publication Critical patent/IT1256390B/it

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
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064—Lift valves
    • 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
    • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
    • B05B11/0032—Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
    • 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
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • 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
    • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means

Landscapes

  • Closures For Containers (AREA)

Abstract

In un dispositivo di erogazione o emissione (1) è prevista una valvola di sovrappressione (25) caricata da molla, che comprende l'apertura di uscita (19) e il cui corpo (27) costituisce un componente di un cappuccio di chiusura (29) per un bocchettone (8) di emissione, che a mezzo di un pistone (14) di pompaggio porta il contenitore cilindrico (12) di una pompa (11) di emissione. All'applicazione del contenitore cilindrico (12) riempito con il mezzo sul pistone (14) di pompaggio l'aria può sfuggire verso l'esterno attraverso il canale di uscita (17) e mediante apertura della valvola (25) e successivamente la valvola (25) si chiude nuovamente. Quando, per usare il dispositivo di emissione (1), il cappuccio di protezione (9) viene tolto, la valvola (25) si smonta automaticamente e l'apertura di uscita (19) resta libera per l'emissione.
ITMI922607A 1991-11-16 1992-11-13 Dispositivo di erogazione per mezzi fluidi IT1256390B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4137799A DE4137799A1 (de) 1991-11-16 1991-11-16 Austragvorrichtung fuer medien

Publications (3)

Publication Number Publication Date
ITMI922607A0 ITMI922607A0 (it) 1992-11-13
ITMI922607A1 ITMI922607A1 (it) 1994-05-13
IT1256390B true IT1256390B (it) 1995-12-04

Family

ID=6444985

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922607A IT1256390B (it) 1991-11-16 1992-11-13 Dispositivo di erogazione per mezzi fluidi

Country Status (3)

Country Link
DE (1) DE4137799A1 (it)
GB (1) GB2262137A (it)
IT (1) IT1256390B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525734A1 (de) * 1995-07-14 1997-01-16 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung für fließfähige Medien, insbesondere für den Austrag in nur einem Hub
DE19606701A1 (de) * 1996-02-22 1997-08-28 Caideil M P Teoranta Tourmakea Austragvorrichtung für Medien
DE19610456B4 (de) * 1996-03-16 2006-10-19 Ing. Erich Pfeiffer Gmbh Austragvorrichtung für Medien
FR2782024B1 (fr) * 1998-08-04 2000-10-13 Valois Sa Tete de distribution et dispositif de distribution de produit fluide comportant une telle tete
GB0305583D0 (en) * 2003-03-11 2003-04-16 Glaxo Group Ltd A fluid dispensing device
DE102012023215B3 (de) * 2012-11-28 2014-03-13 Meadwestvaco Calmar Gmbh Manuell betätigbarer Spender für Medien

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754821A (en) * 1954-07-26 1956-07-17 Burbig Henry Eye cup dispenser
US3283960A (en) * 1965-01-19 1966-11-08 Scovill Manufacturing Co Safety discharge means
FR2294934A1 (fr) * 1974-12-17 1976-07-16 Lamidey Marcel Bouchon de fermeture sous vide
US3986644A (en) * 1975-05-21 1976-10-19 Diamond International Corporation Dispensing pump
US4154366A (en) * 1977-01-31 1979-05-15 Acres Alexander D Dispensing container
US4102476A (en) * 1977-02-22 1978-07-25 Ciba-Geigy Corporation Squeeze bottle dispenser with air check valve on cover
GB2096299B (en) * 1981-04-06 1986-02-19 Rilett John W Fluid containers
SE8301193D0 (sv) * 1983-03-04 1983-03-04 Haustrup Plastic As Behallare
DE3325665A1 (de) * 1983-07-15 1985-01-24 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Deckel mit entlueftungsventil
DE8526339U1 (de) * 1985-09-14 1987-05-07 Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell Austragvorrichtung für fließfähige Medien
FR2622795B1 (fr) * 1987-11-05 1994-03-25 Kerplas Snc Distributeur goutte-a-goutte
US4872596A (en) * 1988-03-15 1989-10-10 Calmar Inc. Viscous product dispenser
GB8806291D0 (en) * 1988-03-17 1988-04-13 Jaeger Ind Ltd Self-sealing valve for small co2 cylinders

Also Published As

Publication number Publication date
DE4137799A1 (de) 1993-05-19
GB2262137A (en) 1993-06-09
ITMI922607A0 (it) 1992-11-13
GB9223796D0 (en) 1993-01-06
ITMI922607A1 (it) 1994-05-13

Similar Documents

Publication Publication Date Title
US6516976B2 (en) Dosing pump for liquid dispensers
GB1448615A (en) Sprayer
ATE108701T1 (de) Mit der hand betätigbarer pumpzerstäuber für pharmazeutische anwendung.
ATE366124T1 (de) Einhandbetätigte pulsierende pumpe
IE810751L (en) Liquid dispensing pump
ATE141886T1 (de) Abgabevorrichtung für konservierungsmittelfreie sterile flüssigkeit
JPH03210075A (ja) 半流動性物質用分与ヘッドの出口通路用シャッタ及びこのシャッタに好適に関連する分与ヘッド
GB1464773A (en) Liquid dispensers
ES2056524T3 (es) Distribuidor para fluido aseptico.
FR2717447B1 (fr) Dispositif doseur destiné à délivrer des doses unitaires constantes.
ATE116562T1 (de) Sprayspender für eine endonasendosis von flüssigen medikamenten.
GB1529660A (en) Dispensing pump
DE69301236D1 (de) Medikamenteninfusionspumpe
NO20013508L (no) Doserings- og forsyningssystem
GB1083224A (en) Reciprocating dispenser pump
AU2003300614A1 (en) Manually-actuated metering pump
IT1256390B (it) Dispositivo di erogazione per mezzi fluidi
BR0105104A (pt) Pulverizador de gatilho e recipiente de pulverizador provido com pulverizador de gatilho
KR910009229A (ko) 수압식 유방 확대기
DE60003012D1 (de) Pumpe mit rücksaugeffekt
CA2252390A1 (en) Reciprocating fluid pump with improved bottle seal
GB2278891A (en) Flap valve assembly for trigger sprayer
ATE74863T1 (de) Automatischer spender fuer pastoese massen.
ES2154092B1 (es) Pistola pulverizadora accionada por gatillo.
ATE249285T1 (de) Applikations-vorrichtung für keimfreie fluide

Legal Events

Date Code Title Description
0001 Granted