BE504139A - - Google Patents
Info
- Publication number
- BE504139A BE504139A BE504139DA BE504139A BE 504139 A BE504139 A BE 504139A BE 504139D A BE504139D A BE 504139DA BE 504139 A BE504139 A BE 504139A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- B23H9/003—Making screw-threads or gears
-
- 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
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/03—Processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
- Y10T408/561—Having tool-opposing, work-engaging surface
- Y10T408/5623—Having tool-opposing, work-engaging surface with presser foot
- Y10T408/56245—Having tool-opposing, work-engaging surface with presser foot including tool-guide [or bushing]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US169438A US2650979A (en) | 1950-06-21 | 1950-06-21 | Method and apparatus for electrically disintegrating metallic material |
Publications (1)
Publication Number | Publication Date |
---|---|
BE504139A true BE504139A (pt) |
Family
ID=22615696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE504139D BE504139A (pt) | 1950-06-21 |
Country Status (4)
Country | Link |
---|---|
US (1) | US2650979A (pt) |
BE (1) | BE504139A (pt) |
DE (1) | DE970754C (pt) |
FR (1) | FR1038920A (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3333490A (en) * | 1965-07-21 | 1967-08-01 | Popin Valimer | Non-slip drill bits |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1236102B (de) * | 1953-05-11 | 1967-03-09 | Siemens Ag | Vorrichtung zum elektroerosiven Gewinde-schneiden |
US2800566A (en) * | 1954-12-08 | 1957-07-23 | Elox Corp Michigan | Precision punch and die set |
US2813966A (en) * | 1955-03-25 | 1957-11-19 | Elox Corp Michigan | Rough and finish machining with stepped electrode |
US2861164A (en) * | 1955-05-27 | 1958-11-18 | Republic Aviat Corp | Tool for electrical machining and the method of making and using the same |
DE1001436B (de) * | 1955-09-12 | 1957-01-24 | Firth Sterling Inc | Verfahren und Vorrichtung zur Funkenerosion |
BE553823A (pt) * | 1955-12-30 | |||
US2885529A (en) * | 1956-01-12 | 1959-05-05 | Kropp Forge Company | Method of and apparatus for electric finishing of metal articles |
BE555463A (pt) * | 1956-03-02 | |||
US2899535A (en) * | 1956-04-04 | 1959-08-11 | Krall | |
BE562501A (pt) * | 1956-11-20 | |||
FR1173260A (fr) * | 1957-03-21 | 1959-02-23 | Procédé automatique de fabrication par électro-érosion de fraises à profils | |
DE1052599B (de) * | 1957-08-17 | 1959-03-12 | Klingelnberg Soehne Ferd | Schaltanordnung zur Elektroerosion mit mehrfach unterteilten Elektroden |
FR1185171A (fr) * | 1958-02-14 | 1959-07-30 | Polymecanique | Procédé pour l'usinage d'outils, outillage pour la mise en oeuvre de ce procédé ou procédés similaires et outils conformes à ceux obtenus |
US3058895A (en) * | 1958-11-10 | 1962-10-16 | Anocut Eng Co | Electrolytic shaping |
US2971078A (en) * | 1959-02-13 | 1961-02-07 | Elox Corp Michigan | Process of electrical discharge machining with chromium electrode |
US3051638A (en) * | 1959-03-12 | 1962-08-28 | United States Steel Corp | Method and apparatus for making a tapered thread |
US3056734A (en) * | 1959-03-12 | 1962-10-02 | United States Steel Corp | Method of making a straight thread |
DE1102311B (de) * | 1959-09-10 | 1961-03-16 | Aeg | Vorrichtung zur elektroerosiven Herstellung von Gewindedurchbruechen in Werkstuecken |
US3087043A (en) * | 1960-06-23 | 1963-04-23 | Engelhard Ind Inc | Method of making spinnerettes |
US3271288A (en) * | 1960-12-01 | 1966-09-06 | Gen Electric | Electrolytic drilling and tapping apparatus |
NL274928A (pt) * | 1961-02-20 | |||
CH428019A (de) * | 1962-03-10 | 1967-01-15 | Nassovia Werkzeugmaschf | Funkenerosionsmaschine |
US3194938A (en) * | 1962-10-09 | 1965-07-13 | L C Miller Company | Method for producing parts by electrical erosion |
CH394431A (fr) * | 1963-06-25 | 1965-06-30 | Outillage Pour Frappe A Chaud | Machine à usiner par électro-érosion |
US3306838A (en) * | 1963-12-11 | 1967-02-28 | Gen Motors Corp | Apparatus for electrical stock removal |
US3499830A (en) * | 1967-11-20 | 1970-03-10 | Cincinnati Milling Machine Co | Apparatus for electrochemically forming and finishing gears |
US3506800A (en) * | 1968-01-08 | 1970-04-14 | Oconnor Thomas John | Quick-change tool for electroerosive machining |
US4549061A (en) * | 1980-12-04 | 1985-10-22 | Nicholas Leo P | Electrical discharge machining apparatus for producing threaded holes |
US4387284A (en) * | 1980-12-15 | 1983-06-07 | Leo P. Nicholas | Electrical discharge machining apparatus |
JPS60172423A (ja) * | 1984-02-15 | 1985-09-05 | Fanuc Ltd | 放電孔明け加工装置 |
US4628171A (en) * | 1985-01-11 | 1986-12-09 | Port City Machine & Tool Company | Mechanical feed EDM machine for making threaded and nonthreaded bores |
US4752366A (en) * | 1985-11-12 | 1988-06-21 | Ex-Cell-O Corporation | Partially conductive cathode for electrochemical machining |
US5062931A (en) * | 1990-07-03 | 1991-11-05 | The United States Of America As Represented By The United States Department Of Energy | Electrochemical polishing of thread fastener test specimens of nickel-chromium iron alloys |
US5736015A (en) * | 1996-09-06 | 1998-04-07 | Pilot Industries, Inc. | Electrical discharge machining apparatus |
US6590178B2 (en) * | 2001-07-25 | 2003-07-08 | Chiao-Chin Shih | Combination drilling/tapping electric-discharge machining drill |
FR2867403B1 (fr) * | 2004-03-10 | 2006-07-07 | Framatome Anp | Procede et dispositif de realisation d'un taraudage par usinage automatique dans un alesage |
IL172391A0 (en) * | 2005-12-06 | 2006-04-10 | Moshe Abraham | Attachment for spark erosion machines |
WO2009135515A1 (de) * | 2008-05-09 | 2009-11-12 | Ady Palti | Positionierhülse zum bohren mit einem chirurgischen bohrer und einer bohrschablone und system zum bohren |
TW201924826A (zh) * | 2017-12-01 | 2019-07-01 | 財團法人金屬工業研究發展中心 | 齒輪廓電化學加工裝置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1195145A (en) * | 1916-08-15 | Tijvglt | ||
US2335741A (en) * | 1943-01-15 | 1943-11-30 | Contaldi Pasquale | Tap for cutting internal screw threads |
US2385665A (en) * | 1943-05-31 | 1945-09-25 | Packard Motor Car Co | Electrical device |
US2441319A (en) * | 1943-10-02 | 1948-05-11 | Elox Corp | Disintegrating or removing metallic material |
US2404053A (en) * | 1944-08-21 | 1946-07-16 | Jr William C Glover | Threading regulator for drill presses |
US2501954A (en) * | 1945-06-28 | 1950-03-28 | Ian C Mckechnie | Electric arc drill |
GB637793A (en) * | 1946-09-24 | 1950-05-24 | Boris Romanovitch Lazarenko | A method of working metals and other electro-conductive materials and means for applying same |
BE511509A (pt) * | 1947-04-10 | |||
US2526423A (en) * | 1947-04-10 | 1950-10-17 | Rudorff Dagobert William | Apparatus and method for cutting materials |
-
0
- BE BE504139D patent/BE504139A/xx unknown
-
1950
- 1950-06-21 US US169438A patent/US2650979A/en not_active Expired - Lifetime
-
1951
- 1951-06-21 FR FR1038920D patent/FR1038920A/fr not_active Expired
- 1951-06-21 DE DEM9961A patent/DE970754C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3333490A (en) * | 1965-07-21 | 1967-08-01 | Popin Valimer | Non-slip drill bits |
Also Published As
Publication number | Publication date |
---|---|
FR1038920A (fr) | 1953-10-02 |
US2650979A (en) | 1953-09-01 |
DE970754C (de) | 1958-10-23 |