IT8324470A1 - Raccordo a pressione con manicotto di rame per la protezione catodica contro la corrosione - Google Patents

Raccordo a pressione con manicotto di rame per la protezione catodica contro la corrosione

Info

Publication number
IT8324470A1
IT8324470A1 IT1983A24470A IT2447083A IT8324470A1 IT 8324470 A1 IT8324470 A1 IT 8324470A1 IT 1983A24470 A IT1983A24470 A IT 1983A24470A IT 2447083 A IT2447083 A IT 2447083A IT 8324470 A1 IT8324470 A1 IT 8324470A1
Authority
IT
Italy
Prior art keywords
corrosion protection
press fitting
copper sleeve
cathodic corrosion
cathodic
Prior art date
Application number
IT1983A24470A
Other languages
English (en)
Other versions
IT1168748B (it
IT8324470A0 (it
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of IT8324470A0 publication Critical patent/IT8324470A0/it
Publication of IT8324470A1 publication Critical patent/IT8324470A1/it
Application granted granted Critical
Publication of IT1168748B publication Critical patent/IT1168748B/it

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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/16—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars
    • F16L13/161—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars the pipe or collar being deformed by crimping or rolling
    • 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
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
    • F16L13/142—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside with a sealing element inserted into the female part before crimping or rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Gasket Seals (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
IT24470/83A 1983-01-31 1983-12-30 Raccordo a pressione con manicotto di rame per la protezione catodica contro la corrosione IT1168748B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3303505A DE3303505C2 (de) 1983-01-31 1983-01-31 Gegen Korrosion geschützte Rohrverbindung für Leitungsrohre aus hochlegierten, nichtrostenden Stählen

Publications (3)

Publication Number Publication Date
IT8324470A0 IT8324470A0 (it) 1983-12-30
IT8324470A1 true IT8324470A1 (it) 1985-06-30
IT1168748B IT1168748B (it) 1987-05-20

Family

ID=6189844

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24470/83A IT1168748B (it) 1983-01-31 1983-12-30 Raccordo a pressione con manicotto di rame per la protezione catodica contro la corrosione

Country Status (6)

Country Link
AT (1) AT387836B (it)
DE (1) DE3303505C2 (it)
FR (1) FR2540222B1 (it)
GB (1) GB2134614B (it)
IT (1) IT1168748B (it)
SE (1) SE461226B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512331C1 (de) * 1985-04-03 1986-08-21 Mannesmann AG, 4000 Düsseldorf Rohrverbindung mit kathodischem Korrosionsschutz und Verbindungshuelse fuer diese Rohrverbindung
NL8502040A (nl) * 1985-07-16 1987-02-16 Volvo Car Bv Werkwijze en gereedschap voor het tot stand brengen van een gasdichte buisverbinding en aldus vervaardigde verbinding.
DE3901562C1 (it) * 1989-01-17 1990-03-08 Mannesmann Ag, 4000 Duesseldorf, De
DE19609257C2 (de) * 1996-02-28 1998-08-20 Mannesmann Ag Rohrverbindung
DE10336727B3 (de) * 2003-08-07 2004-11-18 Mapress Gmbh & Co. Kg Rohrverbindung
DE102013114742A1 (de) 2013-12-20 2015-06-25 Endress + Hauser Flowtec Ag Verfahren zum Fixieren eines Metallrohres an einem Metallkörper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB291999A (en) * 1927-09-12 1928-06-14 Harry Warren Bundy Improvements in or relating to metal tubing
US2386747A (en) * 1944-01-27 1945-10-16 Griscom Russell Co Bimetal tube
GB1244938A (en) * 1969-03-12 1971-09-02 Steel Co Of Wales Ltd Improvements in and relating to lined pipes and vessels
CA928360A (en) * 1969-09-24 1973-06-12 Dresser Industries Swagable pipe coupling
GB1478962A (en) * 1973-06-06 1977-07-06 Yorkshire Imperial Metals Ltd Composite metal elongate product
US4026583A (en) * 1975-04-28 1977-05-31 Hydril Company Stainless steel liner in oil well pipe

Also Published As

Publication number Publication date
GB2134614A (en) 1984-08-15
IT1168748B (it) 1987-05-20
SE8400447D0 (sv) 1984-01-30
FR2540222B1 (fr) 1986-11-28
ATA435983A (de) 1988-08-15
SE461226B (sv) 1990-01-22
SE8400447L (sv) 1984-08-01
AT387836B (de) 1989-03-28
IT8324470A0 (it) 1983-12-30
GB8402374D0 (en) 1984-02-29
FR2540222A1 (fr) 1984-08-03
DE3303505C2 (de) 1986-07-10
GB2134614B (en) 1986-04-23
DE3303505A1 (de) 1984-08-02

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