GB879165A - Improvements in or relating to gas-tight sealing assemblies for dynamo-electric machines - Google Patents

Improvements in or relating to gas-tight sealing assemblies for dynamo-electric machines

Info

Publication number
GB879165A
GB879165A GB2120/60A GB212060A GB879165A GB 879165 A GB879165 A GB 879165A GB 2120/60 A GB2120/60 A GB 2120/60A GB 212060 A GB212060 A GB 212060A GB 879165 A GB879165 A GB 879165A
Authority
GB
United Kingdom
Prior art keywords
gas
dynamo
relating
electric machines
tight sealing
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
GB2120/60A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB879165A publication Critical patent/GB879165A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Motor Or Generator Frames (AREA)

Abstract

879,165. Rotor terminals. GENERAL ELECTRIC CO. Jan. 20, 1960 [Jan. 21, 1959], No. 2120/60. Class 35. [Also in Group XXVI] Leakage from a gas-filled generator along the hollow rotor shaft which accommodates the field leads 3 is prevented by a seal consisting of discs 14, 15 and a synthetic rubber gasket 18 secured by screws 16 in a recess 1b at the end of the shaft. The field lead conductors are of semi-circular section but have cylindrical terminals 7 by which they are connected through leads 9. to slip-rings 13. The terminal portions are sealed by a resilient gasket 19 in a chamfered portion of disc 14. Any number of conductors may be accommodated.
GB2120/60A 1959-01-21 1960-01-20 Improvements in or relating to gas-tight sealing assemblies for dynamo-electric machines Expired GB879165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US879165XA 1959-01-21 1959-01-21

Publications (1)

Publication Number Publication Date
GB879165A true GB879165A (en) 1961-10-04

Family

ID=22208025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2120/60A Expired GB879165A (en) 1959-01-21 1960-01-20 Improvements in or relating to gas-tight sealing assemblies for dynamo-electric machines

Country Status (1)

Country Link
GB (1) GB879165A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180233994A1 (en) * 2014-12-01 2018-08-16 Mitsubishi Electric Corporation Rotor of rotating electric machine and rotating electric machine
US10601282B2 (en) 2016-04-25 2020-03-24 Kabushiki Kaisha Toshiba Electric rotating machine and manufacturing method for electric rotating machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180233994A1 (en) * 2014-12-01 2018-08-16 Mitsubishi Electric Corporation Rotor of rotating electric machine and rotating electric machine
CN110474492A (en) * 2014-12-01 2019-11-19 三菱电机株式会社 The rotor and rotating electric machine of rotating electric machine
CN110474491A (en) * 2014-12-01 2019-11-19 三菱电机株式会社 The rotor and rotating electric machine of rotating electric machine
CN110474492B (en) * 2014-12-01 2021-08-10 三菱电机株式会社 Rotor of rotating electric machine and rotating electric machine
US10601282B2 (en) 2016-04-25 2020-03-24 Kabushiki Kaisha Toshiba Electric rotating machine and manufacturing method for electric rotating machine
EP3240146B1 (en) * 2016-04-25 2021-11-10 Kabushiki Kaisha Toshiba Electric rotating machine and manufacturing method for electric rotating machine

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