GB939858A - Improvements in or relating to metal removal by electro-erosion - Google Patents

Improvements in or relating to metal removal by electro-erosion

Info

Publication number
GB939858A
GB939858A GB3574260A GB3574260A GB939858A GB 939858 A GB939858 A GB 939858A GB 3574260 A GB3574260 A GB 3574260A GB 3574260 A GB3574260 A GB 3574260A GB 939858 A GB939858 A GB 939858A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbon
electro
erosion
metal removal
oct
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
GB3574260A
Other languages
English (en)
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.)
Centre National de la Recherche Scientifique CNRS
Compagnie Francaise de Raffinage SA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Compagnie Francaise de Raffinage SA
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 Centre National de la Recherche Scientifique CNRS, Compagnie Francaise de Raffinage SA filed Critical Centre National de la Recherche Scientifique CNRS
Publication of GB939858A publication Critical patent/GB939858A/en
Expired legal-status Critical Current

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
    • 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
    • B23H1/08—Working media

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
GB3574260A 1959-10-22 1960-10-18 Improvements in or relating to metal removal by electro-erosion Expired GB939858A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1341159A 1959-10-22 1959-10-22
FR835395A FR1265561A (fr) 1959-10-22 1960-08-09 Fluides pour usinage par électro-érosion

Publications (1)

Publication Number Publication Date
GB939858A true GB939858A (en) 1963-10-16

Family

ID=26187087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3574260A Expired GB939858A (en) 1959-10-22 1960-10-18 Improvements in or relating to metal removal by electro-erosion

Country Status (6)

Country Link
BE (1) BE596164A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH391134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1169605B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1265561A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB939858A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL257126A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2526399A1 (de) * 1975-06-13 1976-12-30 Bp Benzin Und Petroleum Ag Dielektrische fluessigkeiten fuer die metallbearbeitung durch elektroerosion

Also Published As

Publication number Publication date
BE596164A (fr) 1961-02-15
NL257126A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH391134A (fr) 1965-04-30
FR1265561A (fr) 1961-06-30
DE1169605B (de) 1964-05-06

Similar Documents

Publication Publication Date Title
ES459624A1 (es) Procedimiento para la obtencion de liquidos dielectricos pa-ra transformadores.
GB939858A (en) Improvements in or relating to metal removal by electro-erosion
GB1125520A (en) Treatment of hydrocarbons
MY102132A (en) Methane conversion
GB896065A (en) Improvements in insulating oils
GB924580A (en) Non-adhesive paste sealant and the use thereof
GB1301603A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB1154537A (en) Treatment of Hydrocarbons
GB927971A (en) Process for separating hydrocarbons
GB929368A (en) Hydrocarbon refining process
GB555588A (en) Improvements in or relating to the removal of acetylene from gaseous mixtures
GB1192739A (en) Process for the Removal of Sulphur from Natural Gas and the like Gases
GB938845A (en) Production of acetylene and ethylene by incomplete combustion of hydrocarbons
CA606433A (en) Process for the simultaneous removal of acetylene hydrocarbons and butadiene from gas mixtures containing hydrogen and olefins
GB951663A (en) Process for the preparation of 6-deoxy-6-demethyl-6-methylene-5-oxytetracycline
GB865758A (en) Isoprene polymerisation process
JPS52206A (en) Process for preparation of olefin and monocycic aromatic hydrocarbon
JPS54100594A (en) Etching method
JPS5213169A (en) Static electricity separation method and apparatus
AU252589B2 (en) Process for separating higher hydrocarbons from gas mixtures containing acetylene and/or ethylene
GB891575A (en) Improvements in the production of polyethylene and catalyst therefor
JPS5321102A (en) Production of light hydrocarbon
GB877597A (en) Improvements in machining processes using electro-erosion
AU345661A (en) Process for separating higher hydrocarbons from gas mixtures containing acetylene and/or ethylene
JPS5246001A (en) Process for preparation of hydrocarbon