JPS5644062A - Intermittent injection valve for aerosol - Google Patents

Intermittent injection valve for aerosol

Info

Publication number
JPS5644062A
JPS5644062A JP11785379A JP11785379A JPS5644062A JP S5644062 A JPS5644062 A JP S5644062A JP 11785379 A JP11785379 A JP 11785379A JP 11785379 A JP11785379 A JP 11785379A JP S5644062 A JPS5644062 A JP S5644062A
Authority
JP
Japan
Prior art keywords
gas phase
chamber
injection
pressure
content liquid
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
JP11785379A
Other languages
Japanese (ja)
Other versions
JPS5951347B2 (en
Inventor
Iwao Yazawa
Yukio Hachinohe
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.)
Toyo Aerosol Industry Co Ltd
Original Assignee
Toyo Aerosol Industry Co Ltd
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 Toyo Aerosol Industry Co Ltd filed Critical Toyo Aerosol Industry Co Ltd
Priority to JP11785379A priority Critical patent/JPS5951347B2/en
Priority to PCT/JP1980/000210 priority patent/WO1981000680A1/en
Publication of JPS5644062A publication Critical patent/JPS5644062A/en
Publication of JPS5951347B2 publication Critical patent/JPS5951347B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/26—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operating automatically, e.g. periodically
    • B65D83/265—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operating automatically, e.g. periodically by fall or rise in pressure or temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)

Abstract

PURPOSE: To obtain the titled intermittent injection valve which consists in being so constituted as to inject the gas phase in a pressurizing chamber simultaneously with the content liquid through a nozzle through a gas phase lead-out path at the opening of an on-off valve and which injects the aerosol content liquid automatically at fixed intervals.
CONSTITUTION: As upper, middle and lower bodies 13, 12, 6 are screwed in 7, they press a stem 8 to open a communicating hole 45 and a lead-out hole 47 and connect them to gas phase and liquid phase respectively. Thence, gas phase is flowed little by little into a presurizing chamber 14 by a suppressing body 15 to raise the pressure in the chamber 14 gradually. When this pressure rises to more than a fixed value, it forces a leaf spring 18 and discharge body 21 downward, thereby opening a communicating hole 30. As a result, the liquid phase in the aerosol case is sent into a containing body 26 by the own pressure and is injected 25 through the content lead- out path 23 of the hole 30. When the pressure in the chamber 14 lowers on account of this injection, the pressing body 16 restores by the restoring force of the spring 18 to close an on-off valve 22, by which the injection of the content liquid is stopped. The injection of the content liquid is interrupted until the gas phase having passed the suppressing body 15 in a limit becomes constant in the chamber 14.
COPYRIGHT: (C)1981,JPO&Japio
JP11785379A 1979-09-17 1979-09-17 Intermittent injection valve for aerosol Expired JPS5951347B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11785379A JPS5951347B2 (en) 1979-09-17 1979-09-17 Intermittent injection valve for aerosol
PCT/JP1980/000210 WO1981000680A1 (en) 1979-09-17 1980-09-17 Intermittent aerosol spraying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11785379A JPS5951347B2 (en) 1979-09-17 1979-09-17 Intermittent injection valve for aerosol

Publications (2)

Publication Number Publication Date
JPS5644062A true JPS5644062A (en) 1981-04-23
JPS5951347B2 JPS5951347B2 (en) 1984-12-13

Family

ID=14721903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11785379A Expired JPS5951347B2 (en) 1979-09-17 1979-09-17 Intermittent injection valve for aerosol

Country Status (1)

Country Link
JP (1) JPS5951347B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003062094A1 (en) * 2002-01-24 2003-07-31 S. C. Johnson & Son, Inc. Intermittent aerosol dispensing valve
US6926172B2 (en) 2001-10-31 2005-08-09 S. C. Johnson & Son, Inc. Total release dispensing valve
US7195139B2 (en) 2004-06-29 2007-03-27 S.C. Johnson & Son, Inc. Dispensing valve
US9061821B2 (en) 2007-08-16 2015-06-23 S.C. Johnson & Son, Inc. Apparatus for control of a volatile material dispenser
US9089622B2 (en) 2008-03-24 2015-07-28 S.C. Johnson & Son, Inc. Volatile material dispenser

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6926172B2 (en) 2001-10-31 2005-08-09 S. C. Johnson & Son, Inc. Total release dispensing valve
WO2003062094A1 (en) * 2002-01-24 2003-07-31 S. C. Johnson & Son, Inc. Intermittent aerosol dispensing valve
US6837396B2 (en) 2002-01-24 2005-01-04 S. C. Johnson & Son, Inc. Dispensing valve
US7195139B2 (en) 2004-06-29 2007-03-27 S.C. Johnson & Son, Inc. Dispensing valve
US9061821B2 (en) 2007-08-16 2015-06-23 S.C. Johnson & Son, Inc. Apparatus for control of a volatile material dispenser
US9089622B2 (en) 2008-03-24 2015-07-28 S.C. Johnson & Son, Inc. Volatile material dispenser

Also Published As

Publication number Publication date
JPS5951347B2 (en) 1984-12-13

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