GB771819A - Dynamo-electric machine with bare collector leads - Google Patents

Dynamo-electric machine with bare collector leads

Info

Publication number
GB771819A
GB771819A GB28677/55A GB2867755A GB771819A GB 771819 A GB771819 A GB 771819A GB 28677/55 A GB28677/55 A GB 28677/55A GB 2867755 A GB2867755 A GB 2867755A GB 771819 A GB771819 A GB 771819A
Authority
GB
United Kingdom
Prior art keywords
insulating
studs
conductors
dynamo
electric machine
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
GB28677/55A
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers Corp
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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Publication of GB771819A publication Critical patent/GB771819A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/34—Connections of conductor to slip-ring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/02—Connections between slip-rings and windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

771,819. Slip-ring connections for dynamoelectric machines. ALLIS-CHALMERS MANUFACTURING CO. Oct. 7, 1955 [Oct. 19, 1954], No. 28677/55. Class 35. The connections between the rotor windings and slip rings on the machine shaft include bare conductors separated by an insulating strip and disposed in ar insulating sleeve located ir an axial bore in the rotor shaft. As shown, the shaft 6 is bored to take the insulating tube 18 and has radial bores accommodating studs screwed at their inner ends into the conductors 15, 16 and connected at their outer ends two to the sliprings and two to the windings, the studs connected to the winding being inside the hydrogen filled casing and the others outside the casing. Sealing and insulating rings surround the studs in the radial bores and the conductors are separated by an insulating strip 19.
GB28677/55A 1954-10-19 1955-10-07 Dynamo-electric machine with bare collector leads Expired GB771819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US771819XA 1954-10-19 1954-10-19

Publications (1)

Publication Number Publication Date
GB771819A true GB771819A (en) 1957-04-03

Family

ID=22136544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28677/55A Expired GB771819A (en) 1954-10-19 1955-10-07 Dynamo-electric machine with bare collector leads

Country Status (1)

Country Link
GB (1) GB771819A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002052699A2 (en) * 2000-12-21 2002-07-04 General Electric Company Apparatus and methods for providing an electrical connection between a bore connector and field windings of a dynamoelectric machine
WO2011084199A2 (en) 2009-12-17 2011-07-14 Siemens Energy, Inc. Nut securing arrangement for electrical generator
CN103081310A (en) * 2011-02-17 2013-05-01 三菱电机株式会社 Slip ring device and rotating electric machine using same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002052699A2 (en) * 2000-12-21 2002-07-04 General Electric Company Apparatus and methods for providing an electrical connection between a bore connector and field windings of a dynamoelectric machine
WO2002052699A3 (en) * 2000-12-21 2003-01-23 Gen Electric Apparatus and methods for providing an electrical connection between a bore connector and field windings of a dynamoelectric machine
CZ303871B6 (en) * 2000-12-21 2013-06-05 General Electric Company Apparatus for electrically connecting a bore connector and field windings of a dynamoelectric machine with a terminal stud and method of making the same
WO2011084199A2 (en) 2009-12-17 2011-07-14 Siemens Energy, Inc. Nut securing arrangement for electrical generator
WO2011084199A3 (en) * 2009-12-17 2012-05-18 Siemens Energy, Inc. Nut securing arrangement for electrical generator
CN102668336A (en) * 2009-12-17 2012-09-12 西门子能源有限公司 Nut securing arrangement for electrical generator
US8541916B2 (en) 2009-12-17 2013-09-24 Siemens Energy, Inc. Nut securing arrangement for electrical generator
CN102668336B (en) * 2009-12-17 2016-04-20 西门子能源有限公司 For the nut fixing device of generator
CN103081310A (en) * 2011-02-17 2013-05-01 三菱电机株式会社 Slip ring device and rotating electric machine using same
CN103081310B (en) * 2011-02-17 2015-08-12 三菱电机株式会社 Collector machine and use the electric rotating machine of this collector machine

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