GB1532999A - Electric motors - Google Patents

Electric motors

Info

Publication number
GB1532999A
GB1532999A GB3199775A GB3199775A GB1532999A GB 1532999 A GB1532999 A GB 1532999A GB 3199775 A GB3199775 A GB 3199775A GB 3199775 A GB3199775 A GB 3199775A GB 1532999 A GB1532999 A GB 1532999A
Authority
GB
United Kingdom
Prior art keywords
shaft
carrier
cantilever support
motor
housing
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
GB3199775A
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.)
United Gas Industries Ltd
Original Assignee
United Gas Industries 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 United Gas Industries Ltd filed Critical United Gas Industries Ltd
Priority to GB3199775A priority Critical patent/GB1532999A/en
Publication of GB1532999A publication Critical patent/GB1532999A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1675—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

1532999 Mounting electric motor rotors UNITED GAS INDUSTRIES Ltd 2 Aug 1976 [31 July 1975] 31997/75 Heading H2A A motor has a rotor shaft 16 mounted in spaced bearings 25, 26 carried by a cantilever support 27 which is fixed at one end to an end member 11 of the motor housing; the shaft 16 has a carrier 18 mounted adjacent the free end of the cantilever support 27, e.g. for carrying a magnet 17, and the shaft has an end adjustment device 30 secured thereto outside the housing. The device 30 shown is a force-fitted collar and is used to fix the spacing between bearing 25 and carrier 18.
GB3199775A 1976-08-02 1976-08-02 Electric motors Expired GB1532999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3199775A GB1532999A (en) 1976-08-02 1976-08-02 Electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3199775A GB1532999A (en) 1976-08-02 1976-08-02 Electric motors

Publications (1)

Publication Number Publication Date
GB1532999A true GB1532999A (en) 1978-11-22

Family

ID=10331483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3199775A Expired GB1532999A (en) 1976-08-02 1976-08-02 Electric motors

Country Status (1)

Country Link
GB (1) GB1532999A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135833A (en) * 1983-03-01 1984-09-05 Delco Prod Overseas Brushless alternator
EP0188801A2 (en) * 1984-12-22 1986-07-30 PAPST-MOTOREN GmbH & Co. KG Small electric motor with a single-piece bearing support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135833A (en) * 1983-03-01 1984-09-05 Delco Prod Overseas Brushless alternator
EP0188801A2 (en) * 1984-12-22 1986-07-30 PAPST-MOTOREN GmbH & Co. KG Small electric motor with a single-piece bearing support
EP0188801A3 (en) * 1984-12-22 1987-05-20 Papst-Motoren Gmbh & Co. Kg Small electric motor with a single-piece bearing support

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Legal Events

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