FR2411980A1 - TRIGGER SPRAYER - Google Patents

TRIGGER SPRAYER

Info

Publication number
FR2411980A1
FR2411980A1 FR7830443A FR7830443A FR2411980A1 FR 2411980 A1 FR2411980 A1 FR 2411980A1 FR 7830443 A FR7830443 A FR 7830443A FR 7830443 A FR7830443 A FR 7830443A FR 2411980 A1 FR2411980 A1 FR 2411980A1
Authority
FR
France
Prior art keywords
pump
freon
fixed
pumps
trigger sprayer
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
FR7830443A
Other languages
French (fr)
Other versions
FR2411980B1 (en
Inventor
Chester Wickenberg
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.)
Seaquist Perfect Dispensing LLC
Original Assignee
Seaquist Valve Co
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 Seaquist Valve Co filed Critical Seaquist Valve Co
Publication of FR2411980A1 publication Critical patent/FR2411980A1/en
Application granted granted Critical
Publication of FR2411980B1 publication Critical patent/FR2411980B1/en
Expired 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
    • B05B11/1002—Piston pumps the direction of the pressure stroke being substantially perpendicular to the major axis of the container
    • 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

Abstract

L'UTILISATION DU FREON DANS LES AEROSOLS SOULEVE DES OBJECTIONS A CAUSE DE LA POLLUTION DE L'ATMOSPHERE. ON PEUT UTILISER, A LA PLACE, DES POMPES ACTIONNEES AU DOIGT. LES POMPES UTILISEES JUSQU'ICI N'ONT PAS LES QUALITES SUFFISANTES POUR REMPLACER LE FREON, OU ALORS COUTENT TROP CHER. LA POMPE DE L'INVENTION COMPORTE HUIT PIECES: UN COLLET14 FIXE SUR LE RECIPIENT11 PAR UN ECROU12, UN CYLINDRE26, UN COLLIER48 AUQUEL EST FIXEE LA GACHETTE60, UN CLAPET42, UN CORPS DE POMPE64, UN PISTON82, UN JOINT ANNULAIRE100, ET UN RESSORT90. LE CORPS DE POMPE ET LE PISTON SE DEPLACENT ENSEMBLE, LE JOINT PEUT OCCUPER DEUX POSITIONS RELATIVES, D'OBTURATION ET D'OUVERTURE.THE USE OF FREON IN AEROSOLS RAISES OBJECTIONS DUE TO ATMOSPHERE POLLUTION. FINGER-DRIVEN PUMPS CAN BE USED INSTEAD. THE PUMPS USED SO FAR ARE NOT OF SUFFICIENT QUALITIES TO REPLACE THE FREON, OR THEN ARE TOO EXPENSIVE. THE PUMP OF THE INVENTION INCLUDES EIGHT PARTS: A COLLAR14 FIXED ON THE CONTAINER11 BY A NUT12, A CYLINDER26, A COLLAR48 TO WHICH THE TRIGGER60 IS FIXED, A VALVE42, A PUMP BODY64, A PISTON82, AN ANNULAR SEAL10090, AND A SPRING. THE PUMP BODY AND THE PISTON MOVE TOGETHER, THE SEAL CAN OCCUFF TWO RELATIVE POSITIONS, CLOSURE AND OPENING.

FR7830443A 1977-12-13 1978-10-26 TRIGGER SPRAYER Expired FR2411980B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86023377A 1977-12-13 1977-12-13

Publications (2)

Publication Number Publication Date
FR2411980A1 true FR2411980A1 (en) 1979-07-13
FR2411980B1 FR2411980B1 (en) 1985-11-29

Family

ID=25332769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830443A Expired FR2411980B1 (en) 1977-12-13 1978-10-26 TRIGGER SPRAYER

Country Status (6)

Country Link
CA (1) CA1091629A (en)
DE (1) DE2853568A1 (en)
FR (1) FR2411980B1 (en)
GB (1) GB2009838B (en)
IT (1) IT1107659B (en)
NL (1) NL7811856A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008506A1 (en) * 1988-03-08 1989-09-21 S.C. Johnson & Son, Inc. Trigger sprayer device and method of assembling such a device
US4915263A (en) * 1988-03-08 1990-04-10 S. C. Johnson Son, Inc. Trigger sprayer device
CN1086963C (en) * 1996-05-21 2002-07-03 花王株式会社 Spray container

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363410A (en) * 1963-05-03 1964-06-12 Step Soc Tech Pulverisation Immersion tube vaporizer
US3321111A (en) * 1965-12-28 1967-05-23 Merck & Co Inc Pistol grip pump-type dispenser
FR1544683A (en) * 1967-01-17 1968-11-08 Erich Pfeiffer K G Ing Sliding piston pump, single acting, hand operated, incorporated in a container
FR1553584A (en) * 1967-02-17 1969-01-10
FR2109575A5 (en) * 1970-10-08 1972-05-26 Tada Tetsuya
FR2311594A1 (en) * 1975-05-22 1976-12-17 Coster Tecnologie Speciali Spa PUMPING ACTION ATOMIZING DEBITOR DEVICE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1363410A (en) * 1963-05-03 1964-06-12 Step Soc Tech Pulverisation Immersion tube vaporizer
US3321111A (en) * 1965-12-28 1967-05-23 Merck & Co Inc Pistol grip pump-type dispenser
FR1544683A (en) * 1967-01-17 1968-11-08 Erich Pfeiffer K G Ing Sliding piston pump, single acting, hand operated, incorporated in a container
FR1553584A (en) * 1967-02-17 1969-01-10
FR2109575A5 (en) * 1970-10-08 1972-05-26 Tada Tetsuya
FR2311594A1 (en) * 1975-05-22 1976-12-17 Coster Tecnologie Speciali Spa PUMPING ACTION ATOMIZING DEBITOR DEVICE

Also Published As

Publication number Publication date
CA1091629A (en) 1980-12-16
GB2009838A (en) 1979-06-20
GB2009838B (en) 1982-07-14
IT1107659B (en) 1985-11-25
NL7811856A (en) 1979-06-15
FR2411980B1 (en) 1985-11-29
IT7852268A0 (en) 1978-12-12
DE2853568A1 (en) 1979-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse