EP0385069A3 - Vorrichtung zum Schleifen der Spitzen von Wolfram-Elektroden - Google Patents
Vorrichtung zum Schleifen der Spitzen von Wolfram-Elektroden Download PDFInfo
- Publication number
- EP0385069A3 EP0385069A3 EP19900100683 EP90100683A EP0385069A3 EP 0385069 A3 EP0385069 A3 EP 0385069A3 EP 19900100683 EP19900100683 EP 19900100683 EP 90100683 A EP90100683 A EP 90100683A EP 0385069 A3 EP0385069 A3 EP 0385069A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrode
- grinding
- axis
- collet
- tungsten electrodes
- 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.)
- Granted
Links
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052721 tungsten Inorganic materials 0.000 title abstract 3
- 239000010937 tungsten Substances 0.000 title abstract 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8902380U | 1989-03-01 | ||
DE8902380U DE8902380U1 (de) | 1989-03-01 | 1989-03-01 | Vorrichtung zum Schleifen der Spitzen von Wolfram-Elektroden |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0385069A2 EP0385069A2 (de) | 1990-09-05 |
EP0385069A3 true EP0385069A3 (de) | 1991-01-09 |
EP0385069B1 EP0385069B1 (de) | 1993-05-19 |
Family
ID=6836510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90100683A Expired - Lifetime EP0385069B1 (de) | 1989-03-01 | 1990-01-13 | Vorrichtung zum Schleifen der Spitzen von Wolfram-Elektroden |
Country Status (4)
Country | Link |
---|---|
US (1) | US5001868A (de) |
EP (1) | EP0385069B1 (de) |
JP (1) | JPH0710489B2 (de) |
DE (2) | DE8902380U1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8902380U1 (de) * | 1989-03-01 | 1989-04-20 | Hornung, Andreas, 4708 Kamen | Vorrichtung zum Schleifen der Spitzen von Wolfram-Elektroden |
JP2511525Y2 (ja) * | 1990-09-27 | 1996-09-25 | 彰久 村田 | 電極棒研磨機 |
US5184432A (en) * | 1991-09-13 | 1993-02-09 | Wilson John W | Tool for sharpening tungsten electrodes |
US5259146A (en) * | 1992-08-11 | 1993-11-09 | Jinkins Perry L | Device and method for shaping the end of a rod |
DK9500123Y6 (da) * | 1995-03-27 | 1995-05-15 | Euro Tool Aps | Apparat til slibning af svejseelektroder, navnligwolframelektroder |
FR2747332B1 (fr) * | 1996-04-12 | 1998-05-29 | Emmanuel Maurin | Dispositif pour l'affutage des electrodes de soudure |
DK199801383A (da) * | 1998-10-27 | 2000-04-28 | Heine Plougman Olsen | Apparat, navnlig til slibning af elektroder til TIG-svejsning |
US7219408B2 (en) * | 2002-09-24 | 2007-05-22 | General Electric Company | Tool for securing a component |
US6830240B2 (en) * | 2002-09-24 | 2004-12-14 | General Electric Company | Methods and apparatus for securing components for manufacture |
SE522632C2 (sv) * | 2003-03-04 | 2004-02-24 | Lars Hall | Apparat för slipning av en elektrod för ett TIG-svetshandtag |
US7762534B2 (en) * | 2004-06-07 | 2010-07-27 | General Electric Company | Method and apparatus for supporting turbine components for manufacture |
US20050268461A1 (en) * | 2004-06-07 | 2005-12-08 | Ouellette Randall M | Method and apparatus for securing turbine components for manufacture |
JP2009125913A (ja) * | 2007-11-28 | 2009-06-11 | Nagano Automation Kk | 研磨装置 |
CN102107383A (zh) * | 2010-11-30 | 2011-06-29 | 聚光科技(杭州)股份有限公司 | 一种电极表面处理方法及装置 |
WO2013189497A1 (en) * | 2012-06-18 | 2013-12-27 | PAGAARD, Jan | Apparatus for wet grinding of welding electrodes, particularly tungsten electrodes |
US9573237B2 (en) | 2012-08-31 | 2017-02-21 | Matuschek Messtechnik Gmbh | Device and method for grinding workpieces, in particular welding electrodes |
CN103213054B (zh) * | 2012-12-14 | 2015-08-19 | 广州中船黄埔造船有限公司 | 一种活动顶尖修磨装置及其修磨方法 |
DE102014203409B4 (de) | 2014-02-25 | 2017-08-24 | Matuschek Meßtechnik GmbH | Vorrichtung und Verfahren zum Schleifen von starren, metallischen Schweißelektroden für das Widerstandsschweißen |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2068915A (en) * | 1932-07-21 | 1937-01-26 | Gordon D Hardin | Drill grinding appliance |
US2662352A (en) * | 1950-02-23 | 1953-12-15 | Rhodes Clement Tipton | Precision grinding machine |
FR1281421A (fr) * | 1960-12-01 | 1962-01-12 | Perfectionnements apportés aux machines-outils, en particulier aux machines à affûter les fraises destinées aux machines à graver et à reproduire | |
DE1955787U (de) * | 1966-12-21 | 1967-02-16 | Metabowerke Kg | Schleifvorrichtung fuer elektroden. |
DE3305149C1 (de) * | 1983-02-15 | 1984-06-20 | Hadres Werkzeugfabrik Bodo Heinrich Habel, 6800 Mannheim | Schleifmaschine zum Herstellen einer kegelförmigen Spitze an einem Rundstab |
CH653589A5 (en) * | 1981-08-31 | 1986-01-15 | Megomat Ag | Drill-clamping device for a grinding machine for small drills |
DE8902380U1 (de) * | 1989-03-01 | 1989-04-20 | Hornung, Andreas, 4708 Kamen | Vorrichtung zum Schleifen der Spitzen von Wolfram-Elektroden |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US970227A (en) * | 1910-02-09 | 1910-09-13 | Eugene Homan | Glass-beveling machine. |
FR812340A (fr) * | 1936-01-15 | 1937-05-07 | Machine à affûter les mèches de forets | |
GB570229A (en) * | 1944-05-15 | 1945-06-27 | David Thomas Edward Fielding | Improvements in machines for grinding drills and similar tools |
JPS5251197A (en) * | 1975-10-21 | 1977-04-23 | Nisshin Daiyamondo Kk | Device for grinding lapping needle of ultrasonic machine apparatus |
SU1328163A1 (ru) * | 1985-03-19 | 1987-08-07 | Предприятие П/Я М-5729 | Устройство дл шлифовани |
-
1989
- 1989-03-01 DE DE8902380U patent/DE8902380U1/de not_active Expired
-
1990
- 1990-01-13 DE DE9090100683T patent/DE59001464D1/de not_active Expired - Fee Related
- 1990-01-13 EP EP90100683A patent/EP0385069B1/de not_active Expired - Lifetime
- 1990-02-28 JP JP2046010A patent/JPH0710489B2/ja not_active Expired - Lifetime
- 1990-03-01 US US07/487,494 patent/US5001868A/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2068915A (en) * | 1932-07-21 | 1937-01-26 | Gordon D Hardin | Drill grinding appliance |
US2662352A (en) * | 1950-02-23 | 1953-12-15 | Rhodes Clement Tipton | Precision grinding machine |
FR1281421A (fr) * | 1960-12-01 | 1962-01-12 | Perfectionnements apportés aux machines-outils, en particulier aux machines à affûter les fraises destinées aux machines à graver et à reproduire | |
DE1955787U (de) * | 1966-12-21 | 1967-02-16 | Metabowerke Kg | Schleifvorrichtung fuer elektroden. |
CH653589A5 (en) * | 1981-08-31 | 1986-01-15 | Megomat Ag | Drill-clamping device for a grinding machine for small drills |
DE3305149C1 (de) * | 1983-02-15 | 1984-06-20 | Hadres Werkzeugfabrik Bodo Heinrich Habel, 6800 Mannheim | Schleifmaschine zum Herstellen einer kegelförmigen Spitze an einem Rundstab |
DE8902380U1 (de) * | 1989-03-01 | 1989-04-20 | Hornung, Andreas, 4708 Kamen | Vorrichtung zum Schleifen der Spitzen von Wolfram-Elektroden |
Non-Patent Citations (1)
Title |
---|
SOVIET INVENTIONS ILLUSTRATED * |
Also Published As
Publication number | Publication date |
---|---|
EP0385069B1 (de) | 1993-05-19 |
JPH0710489B2 (ja) | 1995-02-08 |
JPH02279266A (ja) | 1990-11-15 |
DE59001464D1 (de) | 1993-06-24 |
DE8902380U1 (de) | 1989-04-20 |
EP0385069A2 (de) | 1990-09-05 |
US5001868A (en) | 1991-03-26 |
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