GB707832A - Improvements in or relating to direct-current machines - Google Patents

Improvements in or relating to direct-current machines

Info

Publication number
GB707832A
GB707832A GB13014/52A GB1301452A GB707832A GB 707832 A GB707832 A GB 707832A GB 13014/52 A GB13014/52 A GB 13014/52A GB 1301452 A GB1301452 A GB 1301452A GB 707832 A GB707832 A GB 707832A
Authority
GB
United Kingdom
Prior art keywords
pole
dynamo
yoke
cores
bolts
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
GB13014/52A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB707832A publication Critical patent/GB707832A/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
    • H02K1/08—Salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

707,832. Cores for dynamo-electric machines. SIEMENS - SCHUCKERTWERKE AKT.-GES. May 22,1952 [May 24, 1951], No. 13014/52. Class 35 A D.C. dynamo-electric machine has a compensating winding in slots 4 in the pole-pieces 3 which are detachably secured to pole-cores 2 by bolts 5, as shown in Fig. 1. The pole-piece central tooth may be made wider than the other teeth in order to accommodate a bar 7 having a threaded bolt 10 extending through the pole-piece, the pole-core and the yoke; these bolts 10 engage nuts 11 lying in recesses in the yoke. The stator laminations. are held together by thin rivets and additionally secured by a solvent-free adhesive which is completely polymerized by heat-treatment.
GB13014/52A 1951-05-24 1952-05-22 Improvements in or relating to direct-current machines Expired GB707832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE707832X 1951-05-24

Publications (1)

Publication Number Publication Date
GB707832A true GB707832A (en) 1954-04-21

Family

ID=6617470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13014/52A Expired GB707832A (en) 1951-05-24 1952-05-22 Improvements in or relating to direct-current machines

Country Status (1)

Country Link
GB (1) GB707832A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104044B (en) * 1960-03-30 1961-04-06 Siemens Ag DC machine of great performance
DE1281013B (en) * 1964-01-25 1968-10-24 Bbc Brown Boveri & Cie Magnetic body made of laminated sheet metal for electrical machines
CN108631474A (en) * 2018-04-28 2018-10-09 珠海凌达压缩机有限公司 Electric machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104044B (en) * 1960-03-30 1961-04-06 Siemens Ag DC machine of great performance
DE1281013B (en) * 1964-01-25 1968-10-24 Bbc Brown Boveri & Cie Magnetic body made of laminated sheet metal for electrical machines
CN108631474A (en) * 2018-04-28 2018-10-09 珠海凌达压缩机有限公司 Electric machine

Similar Documents

Publication Publication Date Title
GB633664A (en) Improvements in or relating to dynamo-electric machines
GB1528196A (en) Stator for an electrical machine
GB1276069A (en) Dynamoelectric machine laminations
GB1046844A (en) Alternating current generator
GB707832A (en) Improvements in or relating to direct-current machines
GB949527A (en) Improvements in or relating to the clamping of stacks of core laminations for dynamoelectrical machines
GB725233A (en) Improvements in or relating to dynamo electric machines
GB460040A (en) Improvements in and connected with the laminated magnetic cores used in dynamo electric machinery
GB912599A (en) Cores for dynamoelectric machine
GB620008A (en) Improvements in and relating to laminated core constructions
NL6513136A (en)
GB570125A (en) Improvements in inductor alternators
GB626118A (en) Improvements in or relating to dynamo electric machines
GB939061A (en) Alternating current machines
GB985665A (en) Improvements in or relating to d.c. dynamo electric machines
GB863904A (en) Improvements in or relating to commutators
GB648402A (en) Improvements in and relating to dynamo-electric machines
GB868795A (en) Improvements relating to laminated stators for dynamo-electric machines
GB1110420A (en) Reinforcing end ring for salient pole rotors
GB975641A (en) Improvements in and relating to dynamo-electric machines
GB761626A (en) Improvements relating to commutators for dynamo electric machines
GB191422131A (en) Improvements in and relating to Direct-current Dynamo Electric Machines.
GB718709A (en) Commutators for dynamo-electric machines
GB1060812A (en) A synchronous machine with reduced armature reaction
GB738803A (en) Improvements relating to dynamo electric machines