FR27726E - Renforcement des chambres à air pour assurer leur obturation automatique au cas de perforations - Google Patents

Renforcement des chambres à air pour assurer leur obturation automatique au cas de perforations

Info

Publication number
FR27726E
FR27726E FR27726DA FR27726E FR 27726 E FR27726 E FR 27726E FR 27726D A FR27726D A FR 27726DA FR 27726 E FR27726 E FR 27726E
Authority
FR
France
Prior art keywords
perforations
reinforcement
event
ensure
air chambers
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
Application number
Other languages
English (en)
Inventor
Raoul-Laurent Dexpert
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 filed Critical
Application granted granted Critical
Publication of FR27726E publication Critical patent/FR27726E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/02—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using liquid or paste-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/163—Sealing compositions or agents, e.g. combined with propellant agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR27726D 1922-12-19 1922-12-19 Renforcement des chambres à air pour assurer leur obturation automatique au cas de perforations Expired FR27726E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR27726T 1922-12-19

Publications (1)

Publication Number Publication Date
FR27726E true FR27726E (fr) 1924-08-18

Family

ID=8666007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27726D Expired FR27726E (fr) 1922-12-19 1922-12-19 Renforcement des chambres à air pour assurer leur obturation automatique au cas de perforations

Country Status (1)

Country Link
FR (1) FR27726E (fr)

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