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GB8526804D0 - Electric motor - Google Patents

Electric motor

Info

Publication number
GB8526804D0
GB8526804D0 GB858526804A GB8526804A GB8526804D0 GB 8526804 D0 GB8526804 D0 GB 8526804D0 GB 858526804 A GB858526804 A GB 858526804A GB 8526804 A GB8526804 A GB 8526804A GB 8526804 D0 GB8526804 D0 GB 8526804D0
Authority
GB
United Kingdom
Prior art keywords
electric motor
motor
electric
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.)
Granted
Application number
GB858526804A
Other versions
GB2182808B (en
GB2182808A (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.)
Individual
Original Assignee
Individual
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
Priority claimed from US06/668,772 external-priority patent/US4644208A/en
Application filed by Individual filed Critical Individual
Priority to GB8526804A priority Critical patent/GB2182808B/en
Publication of GB8526804D0 publication Critical patent/GB8526804D0/en
Publication of GB2182808A publication Critical patent/GB2182808A/en
Application granted granted Critical
Publication of GB2182808B publication Critical patent/GB2182808B/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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • 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
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H02K5/1282—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs the partition wall in the air-gap being non cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
GB8526804A 1984-11-02 1985-10-31 Spherical gap electric motor Expired - Lifetime GB2182808B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8526804A GB2182808B (en) 1984-11-02 1985-10-31 Spherical gap electric motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/668,772 US4644208A (en) 1984-11-02 1984-11-02 Stator having a spiral yoke
GB8526804A GB2182808B (en) 1984-11-02 1985-10-31 Spherical gap electric motor

Publications (3)

Publication Number Publication Date
GB8526804D0 true GB8526804D0 (en) 1985-12-04
GB2182808A GB2182808A (en) 1987-05-20
GB2182808B GB2182808B (en) 1990-04-18

Family

ID=26289959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8526804A Expired - Lifetime GB2182808B (en) 1984-11-02 1985-10-31 Spherical gap electric motor

Country Status (1)

Country Link
GB (1) GB2182808B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100292492B1 (en) * 1998-03-16 2001-06-01 구자홍 Motor having deformed air-gap
DE10055392A1 (en) * 2000-11-09 2002-06-06 Zf Sachs Ag drive unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188941A (en) * 1966-06-10 1970-04-22 Scragg & Sons Electric Motor.
DE3231674A1 (en) * 1982-08-26 1984-03-01 Robert Bosch Gmbh, 7000 Stuttgart ELECTRIC MACHINE, ESPECIALLY AS A DRIVE FOR A CIRCUIT PUMP

Also Published As

Publication number Publication date
GB2182808B (en) 1990-04-18
GB2182808A (en) 1987-05-20

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Legal Events

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