GB201719135D0 - Electrical discharge method and apparatus - Google Patents

Electrical discharge method and apparatus

Info

Publication number
GB201719135D0
GB201719135D0 GBGB1719135.4A GB201719135A GB201719135D0 GB 201719135 D0 GB201719135 D0 GB 201719135D0 GB 201719135 A GB201719135 A GB 201719135A GB 201719135 D0 GB201719135 D0 GB 201719135D0
Authority
GB
United Kingdom
Prior art keywords
electrical discharge
discharge method
electrical
discharge
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.)
Ceased
Application number
GBGB1719135.4A
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.)
Sarciad Ltd
Original Assignee
Sarciad Ltd
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 Sarciad Ltd filed Critical Sarciad Ltd
Priority to GBGB1719135.4A priority Critical patent/GB201719135D0/en
Publication of GB201719135D0 publication Critical patent/GB201719135D0/en
Priority to GB1804250.7A priority patent/GB2569830A/en
Priority to PCT/GB2018/000041 priority patent/WO2019097200A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/40—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions
    • C23C8/42—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions only one element being applied
    • C23C8/44—Carburising
GBGB1719135.4A 2017-11-20 2017-11-21 Electrical discharge method and apparatus Ceased GB201719135D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1719135.4A GB201719135D0 (en) 2017-11-21 2017-11-21 Electrical discharge method and apparatus
GB1804250.7A GB2569830A (en) 2017-11-21 2018-03-16 Electrical discharge method and apparatus
PCT/GB2018/000041 WO2019097200A1 (en) 2017-11-20 2018-03-16 Electrical discharge method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1719135.4A GB201719135D0 (en) 2017-11-21 2017-11-21 Electrical discharge method and apparatus

Publications (1)

Publication Number Publication Date
GB201719135D0 true GB201719135D0 (en) 2018-01-03

Family

ID=60805605

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1719135.4A Ceased GB201719135D0 (en) 2017-11-20 2017-11-21 Electrical discharge method and apparatus
GB1804250.7A Withdrawn GB2569830A (en) 2017-11-21 2018-03-16 Electrical discharge method and apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1804250.7A Withdrawn GB2569830A (en) 2017-11-21 2018-03-16 Electrical discharge method and apparatus

Country Status (2)

Country Link
GB (2) GB201719135D0 (en)
WO (1) WO2019097200A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459916A (en) * 1965-09-01 1969-08-05 Gen Motors Corp Method of machining and hardening workpieces with electrical discharge machining apparatus
CH632176A5 (en) * 1979-12-06 1982-09-30 Charmilles Sa Ateliers METHOD AND DEVICE FOR MACHINING BY EROSIVE SPARKING.
GB8719187D0 (en) * 1987-08-13 1987-09-23 Sarclad Int Ltd Electrical discharge methods
JPH07115259B2 (en) * 1990-02-13 1995-12-13 三菱電機株式会社 Machining fluid treatment device for electric discharge machine
JP2609342B2 (en) * 1990-03-23 1997-05-14 長男 斎藤 Electric discharge machining method, electric discharge machine, and powder
US5434380A (en) * 1990-07-16 1995-07-18 Mitsubishi Denki Kabushiki Kaisha Surface layer forming apparatus using electric discharge machining
JP3393885B2 (en) * 1992-11-02 2003-04-07 信之 高橋 Powder EDM and EDM

Also Published As

Publication number Publication date
GB2569830A (en) 2019-07-03
WO2019097200A1 (en) 2019-05-23
GB201804250D0 (en) 2018-05-02

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)