GB926094A - New or improved method of cleaning metal surfaces of scale and other impurities and apparatus therefor - Google Patents

New or improved method of cleaning metal surfaces of scale and other impurities and apparatus therefor

Info

Publication number
GB926094A
GB926094A GB23277/61A GB2327761A GB926094A GB 926094 A GB926094 A GB 926094A GB 23277/61 A GB23277/61 A GB 23277/61A GB 2327761 A GB2327761 A GB 2327761A GB 926094 A GB926094 A GB 926094A
Authority
GB
United Kingdom
Prior art keywords
tool
impurities
scale
impact
new
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.)
Expired
Application number
GB23277/61A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STOCZNIA GDANSKA
Original Assignee
STOCZNIA GDANSKA
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 STOCZNIA GDANSKA filed Critical STOCZNIA GDANSKA
Publication of GB926094A publication Critical patent/GB926094A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
    • B63B59/06—Cleaning devices for hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B08B7/024—Rotary scalers
    • 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
    • B23K9/00—Arc welding or cutting
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/013—Arc cutting, gouging, scarfing or desurfacing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/18—Heating by arc discharge
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

926,094. Electro erosion. STOCZNIA GDANSKA. June 27, 1961 [June 27, 1960], No. 23277/61. Class 83 (4). [Also in Group XXVIII] A metal surface 1 is de-sealed by a mechanical impact tool 2, 4, an electric potential being applied between the tool and the surface. The tool comprises a rotor 4 mounted on a rotary shaft 8 and having peripherally spaced axles 3 on which are loosely mounted rings 2 which are moved outwardly by gravity and centrifugal force to impact the surface. Alternating current from a transformer 5 is fed to the surface and to a slip ring 7. Traversing means for the tool may be provided. Scale and other impurities is stated to be removed by impact, heating of the surface and arcing. Pivoted cylindrical weights may be used instead of the rings 2.
GB23277/61A 1960-06-27 1961-06-27 New or improved method of cleaning metal surfaces of scale and other impurities and apparatus therefor Expired GB926094A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL9414560 1960-06-27
FR866019A FR1311167A (en) 1960-06-27 1961-06-23 Method and apparatus for cleaning metal surfaces

Publications (1)

Publication Number Publication Date
GB926094A true GB926094A (en) 1963-05-15

Family

ID=26191195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23277/61A Expired GB926094A (en) 1960-06-27 1961-06-27 New or improved method of cleaning metal surfaces of scale and other impurities and apparatus therefor

Country Status (2)

Country Link
FR (1) FR1311167A (en)
GB (1) GB926094A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451849A (en) * 1964-09-09 1969-06-24 Zdzislaw Unterschuetz Method of and apparatus for the descaling of metals
GB2143458A (en) * 1983-06-22 1985-02-13 Warnke Umformtech Veb K Method and device for removing a coating from a workpiece
EP0237550A1 (en) * 1985-09-10 1987-09-23 ISENRING, Fritz Niklaus Impact device
CN110784073A (en) * 2018-07-27 2020-02-11 奥迪股份公司 Electric machine, motor vehicle having an electric machine, and method for operating an electric machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504432A1 (en) * 1981-04-22 1982-10-29 Inst Metiznoi Promy Elongated stock arc treatment appts. - having displaceable electrode elements and magnet system for arc rotation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3451849A (en) * 1964-09-09 1969-06-24 Zdzislaw Unterschuetz Method of and apparatus for the descaling of metals
GB2143458A (en) * 1983-06-22 1985-02-13 Warnke Umformtech Veb K Method and device for removing a coating from a workpiece
EP0237550A1 (en) * 1985-09-10 1987-09-23 ISENRING, Fritz Niklaus Impact device
EP0237550A4 (en) * 1985-09-10 1990-01-23 Fritz Niklaus Isenring Impact device.
CN110784073A (en) * 2018-07-27 2020-02-11 奥迪股份公司 Electric machine, motor vehicle having an electric machine, and method for operating an electric machine
CN110784073B (en) * 2018-07-27 2021-11-23 奥迪股份公司 Electric machine, motor vehicle having an electric machine, and method for operating an electric machine

Also Published As

Publication number Publication date
FR1311167A (en) 1962-12-07

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