FR617257A - Twin pipe and its manufacturing method - Google Patents

Twin pipe and its manufacturing method

Info

Publication number
FR617257A
FR617257A FR617257DA FR617257A FR 617257 A FR617257 A FR 617257A FR 617257D A FR617257D A FR 617257DA FR 617257 A FR617257 A FR 617257A
Authority
FR
France
Prior art keywords
manufacturing
twin pipe
twin
pipe
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.)
Hutchinson Compagnie National du Cautchouc
Original Assignee
Hutchinson Compagnie National du Cautchouc
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 Hutchinson Compagnie National du Cautchouc filed Critical Hutchinson Compagnie National du Cautchouc
Application granted granted Critical
Publication of FR617257A publication Critical patent/FR617257A/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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/22—Multi-channel hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR617257D 1925-10-20 1925-10-20 Twin pipe and its manufacturing method Expired FR617257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR617257T 1925-10-20

Publications (1)

Publication Number Publication Date
FR617257A true FR617257A (en) 1927-02-16

Family

ID=8982158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR617257D Expired FR617257A (en) 1925-10-20 1925-10-20 Twin pipe and its manufacturing method

Country Status (1)

Country Link
FR (1) FR617257A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524206A1 (en) * 1990-03-15 1993-01-27 Fiber Spar and Tube Corporation Composite tubular member with multiple cells
US6918839B2 (en) * 2002-01-28 2005-07-19 The Boeing Company Damage tolerant shaft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524206A1 (en) * 1990-03-15 1993-01-27 Fiber Spar and Tube Corporation Composite tubular member with multiple cells
EP0524206A4 (en) * 1990-03-15 1993-09-22 Conoco Inc. Composite tubular member with multiple cells
US6918839B2 (en) * 2002-01-28 2005-07-19 The Boeing Company Damage tolerant shaft

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