GB2199994B - Rotary electrical machine having an electrically-insulated bearing - Google Patents

Rotary electrical machine having an electrically-insulated bearing

Info

Publication number
GB2199994B
GB2199994B GB8700756A GB8700756A GB2199994B GB 2199994 B GB2199994 B GB 2199994B GB 8700756 A GB8700756 A GB 8700756A GB 8700756 A GB8700756 A GB 8700756A GB 2199994 B GB2199994 B GB 2199994B
Authority
GB
United Kingdom
Prior art keywords
electrically
electrical machine
rotary electrical
insulated bearing
insulated
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 - Lifetime
Application number
GB8700756A
Other versions
GB8700756D0 (en
GB2199994A (en
Inventor
Bernard Pomfret
Eric Dennis Darmon
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.)
Brush Electrical Machines Ltd
Original Assignee
Brush Electrical Machines 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 Brush Electrical Machines Ltd filed Critical Brush Electrical Machines Ltd
Priority to GB8700756A priority Critical patent/GB2199994B/en
Publication of GB8700756D0 publication Critical patent/GB8700756D0/en
Publication of GB2199994A publication Critical patent/GB2199994A/en
Application granted granted Critical
Publication of GB2199994B publication Critical patent/GB2199994B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/136—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas explosion-proof

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
GB8700756A 1987-01-14 1987-01-14 Rotary electrical machine having an electrically-insulated bearing Expired - Lifetime GB2199994B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8700756A GB2199994B (en) 1987-01-14 1987-01-14 Rotary electrical machine having an electrically-insulated bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8700756A GB2199994B (en) 1987-01-14 1987-01-14 Rotary electrical machine having an electrically-insulated bearing

Publications (3)

Publication Number Publication Date
GB8700756D0 GB8700756D0 (en) 1987-02-18
GB2199994A GB2199994A (en) 1988-07-20
GB2199994B true GB2199994B (en) 1990-11-21

Family

ID=10610657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8700756A Expired - Lifetime GB2199994B (en) 1987-01-14 1987-01-14 Rotary electrical machine having an electrically-insulated bearing

Country Status (1)

Country Link
GB (1) GB2199994B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749348B1 (en) * 1996-05-31 1998-08-21 Europ Propulsion DEVICE FOR LIMITING THE RISK OF FIRE INSIDE A TURBOMACHINE
CN102497071A (en) * 2011-11-29 2012-06-13 中电电机股份有限公司 Assembly structure of insulating rolling bearing
CN102497070A (en) * 2011-11-29 2012-06-13 中电电机股份有限公司 Sliding bearing flame-proof motor insulation push cover assembling structure
CN102723802A (en) * 2012-06-26 2012-10-10 东方电气（乐山）新能源设备有限公司 Novel end cover insulation structure of wind power generator
CN104377873B (en) * 2013-08-13 2018-03-06 珠海格力电器股份有限公司 Electric machine main shaft, motor and centrifugal compressor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1373599A (en) * 1971-07-12 1974-11-13 Italiana Tubi Metall Electrically operated liquid feed pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1373599A (en) * 1971-07-12 1974-11-13 Italiana Tubi Metall Electrically operated liquid feed pump

Also Published As

Publication number Publication date
GB8700756D0 (en) 1987-02-18
GB2199994A (en) 1988-07-20

Similar Documents

Publication Publication Date Title
GB2163298B (en) Rotary electric machine
GB8521009D0 (en) Electrical machines
IL80569A0 (en) Permanent magnetmotor construction for electrical machine
GB8525560D0 (en) Electrical machines
EP0320252A3 (en) Rotary electrical machines
IL80744A0 (en) Dynamoelectric machine
GB8429974D0 (en) Rotary electrical machines
GB2196799B (en) An electric rotating machine
GB2171153B (en) Bearings for rotary machines
GB2184894B (en) Rotary electric machine
GB8506442D0 (en) Electrical machines
GB8914042D0 (en) Electrical machine
GB8724147D0 (en) Dynamoelectric machine rotor
GB2199994B (en) Rotary electrical machine having an electrically-insulated bearing
GB2164502B (en) Rotary electric machine
EP0184418A3 (en) D.c. rotary electrical machine
GB8700755D0 (en) Rotary electrical machine
DE3469473D1 (en) Rotary electrical machine
GB8826818D0 (en) Electrical machines
GB8607127D0 (en) Rotary electrical machine
GB8614288D0 (en) Rotary electrical machines
GB8625832D0 (en) Axial electrical machines
GB8729045D0 (en) Rotary electrical machines
ZA864641B (en) Electrical rotating machine
PL275750A1 (en) An electrical machine commutator

Legal Events

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

Effective date: 19960114