NO811498L - Fremgangsmaate for aa feste en hylse med flens tett til en roerledning, saerlig for reparasjon av roerledninger paa store havdyp - Google Patents

Fremgangsmaate for aa feste en hylse med flens tett til en roerledning, saerlig for reparasjon av roerledninger paa store havdyp

Info

Publication number
NO811498L
NO811498L NO811498A NO811498A NO811498L NO 811498 L NO811498 L NO 811498L NO 811498 A NO811498 A NO 811498A NO 811498 A NO811498 A NO 811498A NO 811498 L NO811498 L NO 811498L
Authority
NO
Norway
Prior art keywords
pipe
shelf
repair
procedure
special
Prior art date
Application number
NO811498A
Other languages
English (en)
Other versions
NO160874C (no
NO160874B (no
Inventor
Costantino Vinciguerra
Giampaolo Bonfiglioli
Original Assignee
Nuovo Pignone Spa
Snam 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 Nuovo Pignone Spa, Snam Spa filed Critical Nuovo Pignone Spa
Publication of NO811498L publication Critical patent/NO811498L/no
Publication of NO160874B publication Critical patent/NO160874B/no
Publication of NO160874C publication Critical patent/NO160874C/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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • B21D39/206—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material by axially compressing the elastic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/4973—Replacing of defective part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Joints With Pressure Members (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Pipe Accessories (AREA)
NO811498A 1980-05-06 1981-05-04 Fremgangsmaate for trykktett aa forbinde et roer av hoeyfast staal med en sylindrisk metallhylse, samt anordning for gjennomfoering av fremgangsmaaten. NO160874C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21811/80A IT1131143B (it) 1980-05-06 1980-05-06 Metodo perfezionato per la giunzione a tenuta di un manicotto flangiato ad una tubazione,particolarmente indicato per riparare tubazioni sottomarine posate a grandi profondita'

Publications (3)

Publication Number Publication Date
NO811498L true NO811498L (no) 1981-11-09
NO160874B NO160874B (no) 1989-02-27
NO160874C NO160874C (no) 1989-06-07

Family

ID=11187173

Family Applications (1)

Application Number Title Priority Date Filing Date
NO811498A NO160874C (no) 1980-05-06 1981-05-04 Fremgangsmaate for trykktett aa forbinde et roer av hoeyfast staal med en sylindrisk metallhylse, samt anordning for gjennomfoering av fremgangsmaaten.

Country Status (8)

Country Link
US (1) US4388752A (no)
CA (1) CA1177230A (no)
DE (1) DE3117901C2 (no)
ES (1) ES502456A0 (no)
FR (1) FR2482253B1 (no)
GB (1) GB2074914B (no)
IT (1) IT1131143B (no)
NO (1) NO160874C (no)

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IT1174062B (it) * 1984-03-14 1987-07-01 Nuovo Pignone Spa Perfezionamenti nel metodo per la giunzione a tenuta di un manicotto ad una tubazione sottomarina posata a grande prfondita
IT1186702B (it) * 1984-08-07 1987-12-16 Nuovo Pignone Spa Giunto telescopico perfezionato per la riparazione di tubazioni sottomarine posate a grandi profondita'
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DE3842591A1 (de) * 1988-12-17 1990-06-21 Emitec Emissionstechnologie Verfahren zum herstellen von verbindungen
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Also Published As

Publication number Publication date
GB2074914B (en) 1983-11-16
IT8021811A0 (it) 1980-05-06
ES8204117A1 (es) 1982-04-01
GB2074914A (en) 1981-11-11
CA1177230A (en) 1984-11-06
IT1131143B (it) 1986-06-18
ES502456A0 (es) 1982-04-01
FR2482253A1 (fr) 1981-11-13
NO160874C (no) 1989-06-07
DE3117901C2 (de) 1984-01-12
NO160874B (no) 1989-02-27
US4388752A (en) 1983-06-21
DE3117901A1 (de) 1982-06-09
FR2482253B1 (fr) 1986-05-30

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