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GB2241203B - Methods of preparation of surfaces and applications therefor - Google Patents

Methods of preparation of surfaces and applications therefor

Info

Publication number
GB2241203B
GB2241203B GB9027130A GB9027130A GB2241203B GB 2241203 B GB2241203 B GB 2241203B GB 9027130 A GB9027130 A GB 9027130A GB 9027130 A GB9027130 A GB 9027130A GB 2241203 B GB2241203 B GB 2241203B
Authority
GB
United Kingdom
Prior art keywords
preparation
methods
applications therefor
therefor
applications
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 - Fee Related
Application number
GB9027130A
Other versions
GB9027130D0 (en
GB2241203A (en
Inventor
Kevin Lindsey
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.)
NAT RES DEV
BTG International Ltd
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
British Technology Group 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 NAT RES DEV, National Research Development Corp UK, British Technology Group Ltd filed Critical NAT RES DEV
Publication of GB9027130D0 publication Critical patent/GB9027130D0/en
Publication of GB2241203A publication Critical patent/GB2241203A/en
Application granted granted Critical
Publication of GB2241203B publication Critical patent/GB2241203B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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
    • B24B37/00—Lapping machines or devices; Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Turning (AREA)
  • Coke Industry (AREA)
GB9027130A 1989-12-14 1990-12-14 Methods of preparation of surfaces and applications therefor Expired - Fee Related GB2241203B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898928299A GB8928299D0 (en) 1989-12-14 1989-12-14 Methods of preparation of surfaces and applications thereof

Publications (3)

Publication Number Publication Date
GB9027130D0 GB9027130D0 (en) 1991-02-06
GB2241203A GB2241203A (en) 1991-08-28
GB2241203B true GB2241203B (en) 1994-08-03

Family

ID=10667957

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898928299A Pending GB8928299D0 (en) 1989-12-14 1989-12-14 Methods of preparation of surfaces and applications thereof
GB9027130A Expired - Fee Related GB2241203B (en) 1989-12-14 1990-12-14 Methods of preparation of surfaces and applications therefor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898928299A Pending GB8928299D0 (en) 1989-12-14 1989-12-14 Methods of preparation of surfaces and applications thereof

Country Status (5)

Country Link
EP (1) EP0505425A1 (en)
JP (1) JPH05504730A (en)
KR (1) KR920703270A (en)
GB (2) GB8928299D0 (en)
WO (1) WO1991008863A1 (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR834276A (en) * 1938-02-25 1938-11-16 Process for treating propeller blades or other similar components, tools and products obtained
GB848736A (en) * 1958-06-14 1960-09-21 Hans Deckel An improved machine for producing moulds, dies and the like
GB914222A (en) * 1960-07-14 1962-12-28 Engelhard Ind A G A method of making a perforated plate having capillary orifices
GB1032799A (en) * 1963-12-04 1966-06-15 Beteiligungs & Patentverw Gmbh Apparatus for the electrical treatment of electrically conducting workpieces
GB1081902A (en) * 1964-01-13 1967-09-06 Production Engineering Res Ass Electrolytic machining
GB1121923A (en) * 1965-09-01 1968-07-31 Gen Motors Corp Method of manufacture using electrical discharge machining apparatus
GB1218546A (en) * 1967-04-13 1971-01-06 Rolls Royce Method of producing a plurality of articles by electrochemical machining
GB1445133A (en) * 1972-03-10 1976-08-04 Carel Fouche Languepin Method and apparatus for electrical machining sysem
GB1505065A (en) * 1974-03-23 1978-03-22 Rolls Royce Methods and apparatus for electrically machining a workpiece
GB2041813A (en) * 1979-02-15 1980-09-17 Mcgeough J A Electro-chemical/Electrical Discharge Machining of Workpieces
GB2179959A (en) * 1985-08-02 1987-03-18 Latszereszeti Eszkoezoek Gyara Electrolytic treatment of profiled workpieces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1652225A1 (en) * 1967-08-21 1971-04-22 Halbleiterwerk Frankfurt Oder Process for removing and polishing semiconductor bodies, in particular silicon single crystal wafers
DE2313167A1 (en) * 1973-03-13 1974-09-26 Walling Joerg Hein Dipl Ing Moulded spark erosion machining electrode - made of conductive particles and bonding medium which can be graphitised, coked or cracked
GB2064676B (en) * 1979-11-30 1984-05-02 Gkn Bound Brook Ltd Bearings
US4468339B1 (en) * 1982-01-21 1989-05-16 Aqueous compositions containing overbased materials
DE3611430C1 (en) * 1986-04-05 1987-05-14 Thielenhaus Maschf Fine-machining process for the surface of a metal workpiece

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR834276A (en) * 1938-02-25 1938-11-16 Process for treating propeller blades or other similar components, tools and products obtained
GB848736A (en) * 1958-06-14 1960-09-21 Hans Deckel An improved machine for producing moulds, dies and the like
GB914222A (en) * 1960-07-14 1962-12-28 Engelhard Ind A G A method of making a perforated plate having capillary orifices
GB1032799A (en) * 1963-12-04 1966-06-15 Beteiligungs & Patentverw Gmbh Apparatus for the electrical treatment of electrically conducting workpieces
GB1081902A (en) * 1964-01-13 1967-09-06 Production Engineering Res Ass Electrolytic machining
GB1121923A (en) * 1965-09-01 1968-07-31 Gen Motors Corp Method of manufacture using electrical discharge machining apparatus
GB1218546A (en) * 1967-04-13 1971-01-06 Rolls Royce Method of producing a plurality of articles by electrochemical machining
GB1445133A (en) * 1972-03-10 1976-08-04 Carel Fouche Languepin Method and apparatus for electrical machining sysem
GB1505065A (en) * 1974-03-23 1978-03-22 Rolls Royce Methods and apparatus for electrically machining a workpiece
GB2041813A (en) * 1979-02-15 1980-09-17 Mcgeough J A Electro-chemical/Electrical Discharge Machining of Workpieces
GB2179959A (en) * 1985-08-02 1987-03-18 Latszereszeti Eszkoezoek Gyara Electrolytic treatment of profiled workpieces

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Encyclopedia of Chemical Technology,Kirk-Othmer,Wiley-Inter-science,3rd Edition,Volume 14,p.482-483 *
Philips Technical Review,Vol.39,no.6/7,1980,(Eindhoven,NL), E.A.Muijderman et al.,pages184-198 *

Also Published As

Publication number Publication date
WO1991008863A1 (en) 1991-06-27
KR920703270A (en) 1992-12-17
JPH05504730A (en) 1993-07-22
GB9027130D0 (en) 1991-02-06
EP0505425A1 (en) 1992-09-30
GB2241203A (en) 1991-08-28
GB8928299D0 (en) 1990-02-21

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951214