FR1160401A - Envelope seal - Google Patents

Envelope seal

Info

Publication number
FR1160401A
FR1160401A FR1160401DA FR1160401A FR 1160401 A FR1160401 A FR 1160401A FR 1160401D A FR1160401D A FR 1160401DA FR 1160401 A FR1160401 A FR 1160401A
Authority
FR
France
Prior art keywords
envelope seal
envelope
seal
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
French (fr)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Application granted granted Critical
Publication of FR1160401A publication Critical patent/FR1160401A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1160401D 1956-10-10 1956-10-10 Envelope seal Expired FR1160401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1160401T 1956-10-10

Publications (1)

Publication Number Publication Date
FR1160401A true FR1160401A (en) 1958-07-15

Family

ID=9651977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160401D Expired FR1160401A (en) 1956-10-10 1956-10-10 Envelope seal

Country Status (1)

Country Link
FR (1) FR1160401A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181509B (en) * 1962-06-08 1964-11-12 Phoenix Gummiwerke Ag Sealing ring for pipe flanges
US6022178A (en) * 1998-07-20 2000-02-08 The Aerospace Corporation Flexure washer bearing and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181509B (en) * 1962-06-08 1964-11-12 Phoenix Gummiwerke Ag Sealing ring for pipe flanges
US6022178A (en) * 1998-07-20 2000-02-08 The Aerospace Corporation Flexure washer bearing and method

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