ATE30073T1 - Kupfer-aluminium-rohrverbindungen. - Google Patents

Kupfer-aluminium-rohrverbindungen.

Info

Publication number
ATE30073T1
ATE30073T1 AT83830106T AT83830106T ATE30073T1 AT E30073 T1 ATE30073 T1 AT E30073T1 AT 83830106 T AT83830106 T AT 83830106T AT 83830106 T AT83830106 T AT 83830106T AT E30073 T1 ATE30073 T1 AT E30073T1
Authority
AT
Austria
Prior art keywords
stub
copper
aluminum pipe
pipe connections
pipe stub
Prior art date
Application number
AT83830106T
Other languages
English (en)
Inventor
Arturo Ferrara
Original Assignee
Ols Srl
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 Ols Srl filed Critical Ols Srl
Application granted granted Critical
Publication of ATE30073T1 publication Critical patent/ATE30073T1/de

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
    • F16L13/007—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints specially adapted for joining pipes of dissimilar materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/093—Seam welding not restricted to one of the preceding subgroups for curved planar seams
    • B23K11/0935—Seam welding not restricted to one of the preceding subgroups for curved planar seams of tube sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/34—Preliminary treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
AT83830106T 1983-05-25 1983-05-25 Kupfer-aluminium-rohrverbindungen. ATE30073T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83830106A EP0126831B1 (de) 1983-05-25 1983-05-25 Kupfer-Aluminium-Rohrverbindungen

Publications (1)

Publication Number Publication Date
ATE30073T1 true ATE30073T1 (de) 1987-10-15

Family

ID=8191602

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83830106T ATE30073T1 (de) 1983-05-25 1983-05-25 Kupfer-aluminium-rohrverbindungen.

Country Status (3)

Country Link
EP (1) EP0126831B1 (de)
AT (1) ATE30073T1 (de)
DE (1) DE3373933D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100460129C (zh) * 2006-05-25 2009-02-11 珠海格力电器股份有限公司 铜铝复合管道、加工设备及其加工方法
CN109249110B (zh) * 2018-11-15 2020-09-25 燕卓君 铜铝管线高强度焊接装置
CN112813432B (zh) * 2020-12-30 2022-02-01 南昌大学 金属基体非晶涂层的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR891165A (fr) * 1942-09-07 1944-02-29 Mode de raccordement de tubes sur des récipients ou autres
GB710570A (en) * 1950-11-16 1954-06-16 Westdeutsche Mannesmannrohren Improvements relating to welded connections for metal work-pieces, more especially steel tubes composed of materials having different coefficients of expansion
GB739464A (en) * 1953-03-10 1955-10-26 Gen Electric Improvements in the manufacture of tube joints
US2903763A (en) * 1953-12-14 1959-09-15 Gen Motors Corp Fused aluminum to copper pipe coupling
US3040427A (en) * 1958-08-29 1962-06-26 Howell Stanley Method of uniting copper and aluminum tubes

Also Published As

Publication number Publication date
DE3373933D1 (en) 1987-11-05
EP0126831A1 (de) 1984-12-05
EP0126831B1 (de) 1987-09-30

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Legal Events

Date Code Title Description
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