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NO832547L - Fremgangsmaate for boeying av roer - Google Patents

Fremgangsmaate for boeying av roer

Info

Publication number
NO832547L
NO832547L NO832547A NO832547A NO832547L NO 832547 L NO832547 L NO 832547L NO 832547 A NO832547 A NO 832547A NO 832547 A NO832547 A NO 832547A NO 832547 L NO832547 L NO 832547L
Authority
NO
Norway
Prior art keywords
pipe
bending
exerted
internal pressure
pipes
Prior art date
Application number
NO832547A
Other languages
English (en)
Norwegian (no)
Inventor
John William Ells
Original Assignee
British Petroleum Co
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 British Petroleum Co filed Critical British Petroleum Co
Publication of NO832547L publication Critical patent/NO832547L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/15—Bending tubes using mandrels or the like using filling material of indefinite shape, e.g. sand, plastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
NO832547A 1982-07-14 1983-07-13 Fremgangsmaate for boeying av roer NO832547L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8220420 1982-07-14

Publications (1)

Publication Number Publication Date
NO832547L true NO832547L (no) 1984-01-16

Family

ID=10531667

Family Applications (1)

Application Number Title Priority Date Filing Date
NO832547A NO832547L (no) 1982-07-14 1983-07-13 Fremgangsmaate for boeying av roer

Country Status (3)

Country Link
EP (1) EP0099714B1 (de)
DE (1) DE3366080D1 (de)
NO (1) NO832547L (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4704886A (en) * 1985-04-22 1987-11-10 Aluminum Company Of America Stretch-forming process
DE4331609C2 (de) * 1993-09-17 2000-08-10 Gustav Heinzel Gmbh & Co Kg Ma Vorrichtung zum Biegen von Rohren
US5471857A (en) * 1994-03-07 1995-12-05 Mascotech Tubular Products, Inc. Process for hydroforming a vehicle manifold
DE4426208A1 (de) * 1994-07-23 1996-01-25 Huber & Bauer Gmbh Verfahren und Vorrichtung zum Biegen von Rohren
US5641176A (en) * 1995-03-31 1997-06-24 Mascotech Tubular Products, Inc. Process of hydroforming tubular suspension and frame components for vehicles
DE19733932A1 (de) * 1997-08-06 1999-02-11 Suban Ag Verfahren zur Biegung von geschlossenen Hohlprofilen mit Mediumunterstützung
BE1012024A3 (fr) * 1998-06-05 2000-04-04 Fabricom Procede de cintrage par induction d'un double tube.
DE102015201008A1 (de) * 2015-01-22 2016-07-28 Wobben Properties Gmbh Verfahren zur Umformung eines Rohrkörpers, mäanderförmiger Rohrkörper und Verwendung desselben

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722824B2 (de) * 1977-05-20 1979-06-28 Fa. Otto Fuchs, 5882 Meinerzhagen Füllmittel für zu biegende Hohlprofile

Also Published As

Publication number Publication date
DE3366080D1 (en) 1986-10-16
EP0099714A1 (de) 1984-02-01
EP0099714B1 (de) 1986-09-10

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