ATE306441T1 - PRESSURE VESSEL WITH AT LEAST TWO CHAMBERS - Google Patents

PRESSURE VESSEL WITH AT LEAST TWO CHAMBERS

Info

Publication number
ATE306441T1
ATE306441T1 AT01106545T AT01106545T ATE306441T1 AT E306441 T1 ATE306441 T1 AT E306441T1 AT 01106545 T AT01106545 T AT 01106545T AT 01106545 T AT01106545 T AT 01106545T AT E306441 T1 ATE306441 T1 AT E306441T1
Authority
AT
Austria
Prior art keywords
chambers
pressure vessel
liquids
gases
divided
Prior art date
Application number
AT01106545T
Other languages
German (de)
Inventor
Josef Zima
Original Assignee
Josef Zima
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
Priority claimed from DE20004762U external-priority patent/DE20004762U1/en
Application filed by Josef Zima filed Critical Josef Zima
Application granted granted Critical
Publication of ATE306441T1 publication Critical patent/ATE306441T1/en

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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/60—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated
    • B65D83/64—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated by pistons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Packages (AREA)

Abstract

The pressure container for gases, liquids and pasty substances is divided into two chambers (28, 29) by means of a movable piston (30) which is provided with annular sealing lips (38) pressing against the inner surface (15) of the container wall (14).
AT01106545T 2000-03-15 2001-03-15 PRESSURE VESSEL WITH AT LEAST TWO CHAMBERS ATE306441T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20004762U DE20004762U1 (en) 2000-03-15 2000-03-15 Pressure vessel with at least two chambers
DE20102818U DE20102818U1 (en) 2000-03-15 2001-02-17 Pressure vessel with at least two chambers

Publications (1)

Publication Number Publication Date
ATE306441T1 true ATE306441T1 (en) 2005-10-15

Family

ID=26056152

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01106545T ATE306441T1 (en) 2000-03-15 2001-03-15 PRESSURE VESSEL WITH AT LEAST TWO CHAMBERS

Country Status (3)

Country Link
EP (1) EP1134167B9 (en)
AT (1) ATE306441T1 (en)
DE (2) DE10113078A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012203277A1 (en) 2012-03-01 2013-09-05 Mall + Herlan Gmbh Device for manufacturing self-emptying packaging, particularly aerosol can by using computer program, has ironing device for making cylindrical body for self-emptying packaging from tin plate by ironing
DE202020105342U1 (en) 2020-09-17 2021-12-20 Zima Systems Gmbh Piston for a pressure vessel and pressure vessel with such a piston

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1394469A (en) * 1964-04-16 1965-04-02 Piston sprayer
CA981227A (en) * 1971-08-26 1976-01-06 Robert S. Schultz Piston construction for a pressurized container for viscous products
US4108219A (en) * 1977-05-25 1978-08-22 Joseph Shulsinger Aerosol dispenser with inner container and piston
AU536267B2 (en) * 1978-03-01 1984-05-03 Henri-Hean-Joseph Schumacker Aerosol dispenser
FR2781210B3 (en) * 1998-07-17 2000-08-18 Cebal DISPENSER OF CREAMY PRODUCTS UNDER PRESSURE PROVIDED WITH A SEALED PISTON

Also Published As

Publication number Publication date
EP1134167B1 (en) 2005-10-12
EP1134167A3 (en) 2003-03-19
EP1134167A2 (en) 2001-09-19
DE50107649D1 (en) 2005-11-17
DE10113078A1 (en) 2001-11-08
EP1134167B9 (en) 2007-02-28

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