CA2169107C - Enceinte sous pression - Google Patents

Enceinte sous pression Download PDF

Info

Publication number
CA2169107C
CA2169107C CA002169107A CA2169107A CA2169107C CA 2169107 C CA2169107 C CA 2169107C CA 002169107 A CA002169107 A CA 002169107A CA 2169107 A CA2169107 A CA 2169107A CA 2169107 C CA2169107 C CA 2169107C
Authority
CA
Canada
Prior art keywords
containment envelope
inner bladder
interior cavity
closure
containment
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.)
Expired - Lifetime
Application number
CA002169107A
Other languages
English (en)
Other versions
CA2169107A1 (fr
Inventor
Arthur Rutledge
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.)
Saf T Pak Inc
Original Assignee
ZAYNEX Corp
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 ZAYNEX Corp filed Critical ZAYNEX Corp
Priority to CA002169107A priority Critical patent/CA2169107C/fr
Publication of CA2169107A1 publication Critical patent/CA2169107A1/fr
Application granted granted Critical
Publication of CA2169107C publication Critical patent/CA2169107C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Examining Or Testing Airtightness (AREA)
CA002169107A 1996-02-08 1996-02-08 Enceinte sous pression Expired - Lifetime CA2169107C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002169107A CA2169107C (fr) 1996-02-08 1996-02-08 Enceinte sous pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002169107A CA2169107C (fr) 1996-02-08 1996-02-08 Enceinte sous pression

Publications (2)

Publication Number Publication Date
CA2169107A1 CA2169107A1 (fr) 1997-08-09
CA2169107C true CA2169107C (fr) 2001-03-27

Family

ID=4157529

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002169107A Expired - Lifetime CA2169107C (fr) 1996-02-08 1996-02-08 Enceinte sous pression

Country Status (1)

Country Link
CA (1) CA2169107C (fr)

Also Published As

Publication number Publication date
CA2169107A1 (fr) 1997-08-09

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20160208