GB610709A - Improvements in or relating to method of disintegrating and removing metal - Google Patents

Improvements in or relating to method of disintegrating and removing metal

Info

Publication number
GB610709A
GB610709A GB20257/44A GB2025744A GB610709A GB 610709 A GB610709 A GB 610709A GB 20257/44 A GB20257/44 A GB 20257/44A GB 2025744 A GB2025744 A GB 2025744A GB 610709 A GB610709 A GB 610709A
Authority
GB
United Kingdom
Prior art keywords
electrode
oct
workpiece
cooling water
disintegrating
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
GB20257/44A
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.)
Elox Corp
Original Assignee
Elox Corp
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 Elox Corp filed Critical Elox Corp
Publication of GB610709A publication Critical patent/GB610709A/en
Expired 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
    • B23K9/00—Arc welding or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/001—Disintegrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

610,709. Perforating. ELOX CORPORATION. Oct. 19, 1944, No. 20257. Convention date, Oct. 2, 1943. [Class 83 (iv)] [Also in Group II] In a method of piercing holes in electricallyconducting material, an electric arc is made and broken intermittently between the material and an electrode, while a stream of cooling water is directed continuously on the seat of the arc. As shown, applied to the removal of a broken stud 61 in a workpiece 19, a hollow electrode 55, through which cooling water from a valve 49 passes, is reciprocated by means of a cam 29 driven by a motor 25 operating on a tappet head 33 against a spring 35, the workpiece being one terminal of an electric circuit and the electrode the other. The device may be mounted on a frame 11 adjustably supported on a base 13 for manual adjustment by a lever 15. Specification 578,933 is referred to.
GB20257/44A 1943-10-02 1944-10-19 Improvements in or relating to method of disintegrating and removing metal Expired GB610709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US504801A US2441319A (en) 1943-10-02 1943-10-02 Disintegrating or removing metallic material

Publications (1)

Publication Number Publication Date
GB610709A true GB610709A (en) 1948-10-20

Family

ID=24007789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20257/44A Expired GB610709A (en) 1943-10-02 1944-10-19 Improvements in or relating to method of disintegrating and removing metal

Country Status (2)

Country Link
US (1) US2441319A (en)
GB (1) GB610709A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485287A (en) * 1982-06-11 1984-11-27 Agency Of Industrial Science & Technology Method of making a hole in a thick-walled metal material

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE504139A (en) * 1950-06-21
US2654256A (en) * 1950-08-23 1953-10-06 Elox Corp Michigan Diaphragm spring reciprocating tool
US2742555A (en) * 1952-10-03 1956-04-17 Robert W Murray Flame boring apparatus
US2852658A (en) * 1956-01-24 1958-09-16 Keiter Webster Franklin Electron-air-metal disintegrator
DE1042790B (en) * 1956-06-30 1958-11-06 Siemens Ag Device for electrical discharge machining as an additional device for machine tools
BE562501A (en) * 1956-11-20
NL96736C (en) * 1957-03-27
US3058895A (en) * 1958-11-10 1962-10-16 Anocut Eng Co Electrolytic shaping
NL125378C (en) * 1959-11-27
FI71684C (en) * 1984-09-18 1987-02-09 Gss General Sea Safety Ltd Oy FOERFARANDE OCH VERKTYG FOER LOESGOERING AV FASTSITTANDE STYCKEN.
US4628171A (en) * 1985-01-11 1986-12-09 Port City Machine & Tool Company Mechanical feed EDM machine for making threaded and nonthreaded bores
US5618449A (en) * 1995-03-29 1997-04-08 A. Clifford Losee Compact portable hand-held EDM tool
CN102275021B (en) * 2011-07-21 2014-05-07 北京迪蒙吉意超硬材料技术有限公司 Device and method for machining high pressure electric spark beam capable of rotating workpiece

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US561367A (en) * 1896-06-02 Method of and apparatus for dressing stone
US1324337A (en) * 1919-12-09 Ralph e
US650124A (en) * 1897-07-29 1900-05-22 Bankers Electric Protective Company Electric metal-working apparatus.
US1318147A (en) * 1917-03-30 1919-10-07 Electric Railway Improvement Apparatus for increasing the resistance of electric arcs.
US1436557A (en) * 1920-09-28 1922-11-21 C V Ratcliff Process of and device for removing rivet heads
US1553094A (en) * 1924-05-03 1925-09-08 Moldovan John Electrical blowtorch
US1609859A (en) * 1926-02-24 1926-12-07 Herman A Bond Electric blowtorch
US1804059A (en) * 1928-07-06 1931-05-05 William E Ranney Apparatus for electric welding
US1984809A (en) * 1930-09-15 1934-12-18 Steel Weld Equipment Corp Ltd Electric arc welding apparatus
US2079310A (en) * 1933-10-31 1937-05-04 Joseph W Piercy Mechanism for producing printing plates by electric arcs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485287A (en) * 1982-06-11 1984-11-27 Agency Of Industrial Science & Technology Method of making a hole in a thick-walled metal material

Also Published As

Publication number Publication date
US2441319A (en) 1948-05-11

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