GB1310982A - Rotating electrical machine - Google Patents

Rotating electrical machine

Info

Publication number
GB1310982A
GB1310982A GB69870A GB69870A GB1310982A GB 1310982 A GB1310982 A GB 1310982A GB 69870 A GB69870 A GB 69870A GB 69870 A GB69870 A GB 69870A GB 1310982 A GB1310982 A GB 1310982A
Authority
GB
United Kingdom
Prior art keywords
electrical machine
rotating electrical
rotor
shaft
embedded
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
GB69870A
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.)
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Papst Motoren GmbH and Co KG
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 Papst Motoren GmbH and Co KG filed Critical Papst Motoren GmbH and Co KG
Publication of GB1310982A publication Critical patent/GB1310982A/en
Expired 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

1310982 Rotors for dynamo-electric machines PAPST-MOTOREN KG 11 May 1970 [14 May 1969] 698/72 Divided out of 1310981 Heading H2A The rotor of an external rotor motor is connected to a shaft by a metal disc embedded in the rotor. The motor disclosed includes a plastics part which supports the electromagnetically active member 2 and in which is embedded the disc 3 connected to a bushing 11 secured to the shaft 10.
GB69870A 1969-05-14 1970-05-11 Rotating electrical machine Expired GB1310982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691924729 DE1924729C3 (en) 1969-05-14 1969-05-14 Isolation arrangement of a small electric motor

Publications (1)

Publication Number Publication Date
GB1310982A true GB1310982A (en) 1973-03-21

Family

ID=5734232

Family Applications (2)

Application Number Title Priority Date Filing Date
GB69870A Expired GB1310982A (en) 1969-05-14 1970-05-11 Rotating electrical machine
GB2269170A Expired GB1310981A (en) 1969-05-14 1970-05-11 Dynamo-electric machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2269170A Expired GB1310981A (en) 1969-05-14 1970-05-11 Dynamo-electric machine

Country Status (4)

Country Link
DE (1) DE1924729C3 (en)
FR (2) FR2044790A1 (en)
GB (2) GB1310982A (en)
NL (1) NL7006439A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154376A (en) * 1984-02-08 1985-09-04 Mulfingen Elektrobau Ebm Motor with an external rotor

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100663A1 (en) * 1971-01-08 1972-07-20 Papst Motoren Kg Electric machine, especially miniature motor
DE2712824C2 (en) * 1977-03-23 1986-03-27 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Stator for an external rotor motor
DE3347360C2 (en) * 1983-12-28 1995-04-13 Papst Motoren Gmbh & Co Kg Brushless external rotor DC motor
DE3484927D1 (en) * 1983-12-28 1991-09-19 Papst Motoren Gmbh & Co Kg ELECTRIC MOTOR, ESPECIALLY COLLECTORLESS DC MOTOR.
US6122817A (en) * 1997-09-19 2000-09-26 Alliedsignal Inc. Rotor assembly having lamination stack that is separately piloted and clamped
DE19851060A1 (en) * 1998-11-05 2000-05-18 Trw Automotive Electron & Comp Electric motor drive, in particular for a pump for a power steering system of a motor vehicle
DE10017396A1 (en) * 2000-04-07 2001-10-11 Volkswagen Ag Electric machine for motor vehicle starter or generator, has at least one stator fixed in housing, and at least one rotor rotationally located on drive shaft radially outside stator
US6570284B1 (en) * 2001-12-11 2003-05-27 Black & Decker Inc. Brushless motor having double insulation
DE102008003784A1 (en) 2008-01-10 2009-07-16 Baumüller Nürnberg GmbH Stator casting method for electric motor, involves shifting stator in rotation about its longitudinal axis during and/or after insertion of pourable casting compound such that compound is distributed in even and hollow space filling manner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154376A (en) * 1984-02-08 1985-09-04 Mulfingen Elektrobau Ebm Motor with an external rotor

Also Published As

Publication number Publication date
FR2044790A1 (en) 1971-02-26
DE1924729A1 (en) 1970-12-03
FR2072626A5 (en) 1971-09-24
NL7006439A (en) 1970-11-17
GB1310981A (en) 1973-03-21
DE1924729C3 (en) 1978-08-31
DE1924729B2 (en) 1972-02-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee