FR2407752A2 - Perfectionnements apportes aux vaporisateurs - Google Patents

Perfectionnements apportes aux vaporisateurs

Info

Publication number
FR2407752A2
FR2407752A2 FR7734062A FR7734062A FR2407752A2 FR 2407752 A2 FR2407752 A2 FR 2407752A2 FR 7734062 A FR7734062 A FR 7734062A FR 7734062 A FR7734062 A FR 7734062A FR 2407752 A2 FR2407752 A2 FR 2407752A2
Authority
FR
France
Prior art keywords
suction tube
pumping chamber
valve
grooves
priming
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
FR7734062A
Other languages
English (en)
Other versions
FR2407752B2 (fr
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.)
Societe Technique de Pulverisation SA STEP
Original Assignee
Societe Technique de Pulverisation SA STEP
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 Societe Technique de Pulverisation SA STEP filed Critical Societe Technique de Pulverisation SA STEP
Priority to FR7734062A priority Critical patent/FR2407752A2/fr
Publication of FR2407752A2 publication Critical patent/FR2407752A2/fr
Application granted granted Critical
Publication of FR2407752B2 publication Critical patent/FR2407752B2/fr
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
    • B05B11/01—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
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
    • B05B11/1018—Piston 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

Landscapes

  • Reciprocating Pumps (AREA)

Abstract

SELON L'ADDITION, L'ELEMENT AXIAL 26 SOLIDAIRE DU CLAPET COMPORTE A SA BASE, UN BOURRELET INTERNE 26A PAR L'INTERMEDIAIRE DUQUEL IL VIENT AU CONTACT DE L'EMBOUT 1C ET LA PAROI EXTERNE DE CELUI-CI EST MUNIE SOIT D'UNE OU PLUSIEURS ECHANCRURES 35 QUI CHEVAUCHENT LE BOURRELET LORSQUE L'ELEMENT AXIAL EST EMMANCHE A FOND SUR L'EMBOUT, SOIT D'UNE OU PLUSIEURS SAILLIES QUI VIENNENT ALORS DEFORMER LE BOURRELET.
FR7734062A 1977-11-07 1977-11-07 Perfectionnements apportes aux vaporisateurs Granted FR2407752A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7734062A FR2407752A2 (fr) 1977-11-07 1977-11-07 Perfectionnements apportes aux vaporisateurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734062A FR2407752A2 (fr) 1977-11-07 1977-11-07 Perfectionnements apportes aux vaporisateurs

Publications (2)

Publication Number Publication Date
FR2407752A2 true FR2407752A2 (fr) 1979-06-01
FR2407752B2 FR2407752B2 (fr) 1982-11-19

Family

ID=9197526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734062A Granted FR2407752A2 (fr) 1977-11-07 1977-11-07 Perfectionnements apportes aux vaporisateurs

Country Status (1)

Country Link
FR (1) FR2407752A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459458A1 (fr) * 1979-06-21 1981-01-09 Martinez Carlos Perfectionnements aux dispositifs de dosage de liquides
WO1989000085A1 (fr) * 1987-07-08 1989-01-12 Ing. Erich Pfeiffer Gmbh & Co. Kg Distributeur manuel de milieux
FR2620052A1 (fr) * 1987-09-09 1989-03-10 Valois Vaporisateur du type pompe manuelle a precompression pour utilisation avec un gaz propulseur
EP0484773A1 (fr) * 1990-11-09 1992-05-13 Ing. Erich Pfeiffer GmbH Distributeur de fluide

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2249716A1 (fr) * 1973-11-07 1975-05-30 Yoshino Kogyosho Co Ltd
FR2251379A1 (fr) * 1973-11-15 1975-06-13 Yoshino Kogyosho Co Ltd
FR2314772A2 (fr) * 1975-06-19 1977-01-14 Step Soc Tech Pulverisation Perfectionnements apportes aux vaporisateurs
FR2332068A1 (fr) * 1975-11-19 1977-06-17 Diamond Int Corp Pulverisateur a pompe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2249716A1 (fr) * 1973-11-07 1975-05-30 Yoshino Kogyosho Co Ltd
FR2251379A1 (fr) * 1973-11-15 1975-06-13 Yoshino Kogyosho Co Ltd
FR2314772A2 (fr) * 1975-06-19 1977-01-14 Step Soc Tech Pulverisation Perfectionnements apportes aux vaporisateurs
FR2332068A1 (fr) * 1975-11-19 1977-06-17 Diamond Int Corp Pulverisateur a pompe

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459458A1 (fr) * 1979-06-21 1981-01-09 Martinez Carlos Perfectionnements aux dispositifs de dosage de liquides
WO1989000085A1 (fr) * 1987-07-08 1989-01-12 Ing. Erich Pfeiffer Gmbh & Co. Kg Distributeur manuel de milieux
EP0309010A1 (fr) * 1987-07-08 1989-03-29 Ing. Erich Pfeiffer GmbH & Co. KG Distributeur manuel pour fluide
AU622620B2 (en) * 1987-07-08 1992-04-16 Ing. Erich Pfeiffer Gmbh & Co. Kg Hand dual pressure pump pack
US5110052A (en) * 1987-07-08 1992-05-05 Ing. Erich Pfeiffer Gmbh & Co. Kg Manually operable discharging apparatus for media
FR2620052A1 (fr) * 1987-09-09 1989-03-10 Valois Vaporisateur du type pompe manuelle a precompression pour utilisation avec un gaz propulseur
EP0307310A1 (fr) * 1987-09-09 1989-03-15 VALOIS Société Anonyme dite: Vaporisateur du type pompe manuelle à précompression pour utilisation avec un gaz propulseur
US5096097A (en) * 1987-09-09 1992-03-17 Valois Manually-operated precompression type spray head
EP0484773A1 (fr) * 1990-11-09 1992-05-13 Ing. Erich Pfeiffer GmbH Distributeur de fluide
US5443185A (en) * 1990-11-09 1995-08-22 Ing. Erich Pfeiffer Gmbh & Co. K.G. Dispenser for media

Also Published As

Publication number Publication date
FR2407752B2 (fr) 1982-11-19

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