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GB2174946B - Electrochemical machining - Google Patents

Electrochemical machining

Info

Publication number
GB2174946B
GB2174946B GB08605926A GB8605926A GB2174946B GB 2174946 B GB2174946 B GB 2174946B GB 08605926 A GB08605926 A GB 08605926A GB 8605926 A GB8605926 A GB 8605926A GB 2174946 B GB2174946 B GB 2174946B
Authority
GB
United Kingdom
Prior art keywords
electrochemical machining
electrochemical
machining
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
GB08605926A
Other versions
GB2174946A (en
GB8605926D0 (en
Inventor
Tony James Sidney Green
Colin Seward
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.)
OILFIELD INSPECTION SERVICES
Original Assignee
OILFIELD INSPECTION SERVICES
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 OILFIELD INSPECTION SERVICES filed Critical OILFIELD INSPECTION SERVICES
Publication of GB8605926D0 publication Critical patent/GB8605926D0/en
Publication of GB2174946A publication Critical patent/GB2174946A/en
Application granted granted Critical
Publication of GB2174946B publication Critical patent/GB2174946B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/14—Etching locally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB08605926A 1985-03-11 1986-03-11 Electrochemical machining Expired GB2174946B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858506255A GB8506255D0 (en) 1985-03-11 1985-03-11 Electrochemical machining

Publications (3)

Publication Number Publication Date
GB8605926D0 GB8605926D0 (en) 1986-04-16
GB2174946A GB2174946A (en) 1986-11-19
GB2174946B true GB2174946B (en) 1988-05-05

Family

ID=10575805

Family Applications (3)

Application Number Title Priority Date Filing Date
GB858506255A Pending GB8506255D0 (en) 1985-03-11 1985-03-11 Electrochemical machining
GB08605925A Withdrawn GB2174945A (en) 1985-03-11 1986-03-11 Electrochemical machining of subsea pipe
GB08605926A Expired GB2174946B (en) 1985-03-11 1986-03-11 Electrochemical machining

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB858506255A Pending GB8506255D0 (en) 1985-03-11 1985-03-11 Electrochemical machining
GB08605925A Withdrawn GB2174945A (en) 1985-03-11 1986-03-11 Electrochemical machining of subsea pipe

Country Status (1)

Country Link
GB (3) GB8506255D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2148481C1 (en) * 1998-06-01 2000-05-10 Курский государственный технический университет Device for electrochemical broaching of hole in pipe of active pipeline
GB2340911B (en) 1998-08-20 2000-11-15 Doncasters Plc Alloy pipes and methods of making same
NL1014450C2 (en) * 2000-02-21 2001-08-22 Doornes Transmissie Bv Method and device for dividing a pipe into pipe segments.
US6644358B2 (en) 2001-07-27 2003-11-11 Manoir Industries, Inc. Centrifugally-cast tube and related method and apparatus for making same
CN100560809C (en) * 2007-03-28 2009-11-18 南京航空航天大学 Electrolytic Machining Method of Micro Texture on Outer Surface of Cylindrical Rotary Parts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293166A (en) * 1963-05-29 1966-12-20 Gen Electric Electrode for electrolytic machining
GB1338221A (en) * 1970-12-04 1973-11-21 Int Research & Dev Co Ltd Electrochemical machinery
US3909388A (en) * 1974-12-09 1975-09-30 Us Navy Self-controlled spring-actuated tool advance for electrochemical machining

Also Published As

Publication number Publication date
GB2174945A (en) 1986-11-19
GB2174946A (en) 1986-11-19
GB8506255D0 (en) 1985-04-11
GB8605925D0 (en) 1986-04-16
GB8605926D0 (en) 1986-04-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee