DE144656C - - Google Patents

Info

Publication number
DE144656C
DE144656C DENDAT144656D DE144656DA DE144656C DE 144656 C DE144656 C DE 144656C DE NDAT144656 D DENDAT144656 D DE NDAT144656D DE 144656D A DE144656D A DE 144656DA DE 144656 C DE144656 C DE 144656C
Authority
DE
Germany
Prior art keywords
lever
levers
welding
pipe ends
pipes
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.)
Active
Application number
DENDAT144656D
Other languages
German (de)
English (en)
Publication of DE144656C publication Critical patent/DE144656C/de
Active legal-status Critical Current

Links

Classifications

    • 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
    • B23K28/00—Welding or cutting not covered by groups B23K5/00 - B23K26/00
    • B23K28/003—Welding in a furnace

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
DENDAT144656D Active DE144656C (mber)

Publications (1)

Publication Number Publication Date
DE144656C true DE144656C (mber)

Family

ID=412052

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT144656D Active DE144656C (mber)

Country Status (1)

Country Link
DE (1) DE144656C (mber)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444814A (en) * 1993-11-01 1995-08-22 Hofius, Sr.; David V. Method of infrared welding on thermoplastic parts utilizing contoured energy reflecting shields
US7218847B2 (en) * 2003-10-24 2007-05-15 Ushio Denki Kabushiki Kasiha Heating unit for heating a workpiece with light-absorbing heat conducting layer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444814A (en) * 1993-11-01 1995-08-22 Hofius, Sr.; David V. Method of infrared welding on thermoplastic parts utilizing contoured energy reflecting shields
US7218847B2 (en) * 2003-10-24 2007-05-15 Ushio Denki Kabushiki Kasiha Heating unit for heating a workpiece with light-absorbing heat conducting layer

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