CH522138A - Welded rotational body of larger dimensions and method for its manufacture - Google Patents

Welded rotational body of larger dimensions and method for its manufacture

Info

Publication number
CH522138A
CH522138A CH1444970A CH1444970A CH522138A CH 522138 A CH522138 A CH 522138A CH 1444970 A CH1444970 A CH 1444970A CH 1444970 A CH1444970 A CH 1444970A CH 522138 A CH522138 A CH 522138A
Authority
CH
Switzerland
Prior art keywords
welded
manufacture
larger dimensions
rotational body
rotational
Prior art date
Application number
CH1444970A
Other languages
German (de)
Inventor
Alfred Dr Keller
Original Assignee
Escher Wyss 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 Escher Wyss Ag filed Critical Escher Wyss Ag
Priority to CH1444970A priority Critical patent/CH522138A/en
Priority to DE19712146993 priority patent/DE2146993A1/en
Priority to FR7135052A priority patent/FR2108692A5/en
Publication of CH522138A publication Critical patent/CH522138A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F01D5/063—Welded rotors
    • 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
    • B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
CH1444970A 1970-09-29 1970-09-29 Welded rotational body of larger dimensions and method for its manufacture CH522138A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1444970A CH522138A (en) 1970-09-29 1970-09-29 Welded rotational body of larger dimensions and method for its manufacture
DE19712146993 DE2146993A1 (en) 1970-09-29 1971-09-21 Welded steel blank of larger dimensions and process for its production
FR7135052A FR2108692A5 (en) 1970-09-29 1971-09-29 Composite concentric welded cylinders - for rotative machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1444970A CH522138A (en) 1970-09-29 1970-09-29 Welded rotational body of larger dimensions and method for its manufacture

Publications (1)

Publication Number Publication Date
CH522138A true CH522138A (en) 1972-04-30

Family

ID=4400915

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1444970A CH522138A (en) 1970-09-29 1970-09-29 Welded rotational body of larger dimensions and method for its manufacture

Country Status (3)

Country Link
CH (1) CH522138A (en)
DE (1) DE2146993A1 (en)
FR (1) FR2108692A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567782A1 (en) * 1984-07-20 1986-01-24 Vyzk Ustav Zvaracsky APPARATUS FOR THE ELECTROCONDUCTIVE ARC LOADING OF CYLINDERS OF ROLLING MILLS.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567782A1 (en) * 1984-07-20 1986-01-24 Vyzk Ustav Zvaracsky APPARATUS FOR THE ELECTROCONDUCTIVE ARC LOADING OF CYLINDERS OF ROLLING MILLS.

Also Published As

Publication number Publication date
FR2108692A5 (en) 1972-05-19
DE2146993A1 (en) 1972-03-30

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Legal Events

Date Code Title Description
PL Patent ceased