GB880900A - An arrangement for suppressing the transmission of vibrations from the stators of electrical machinery to the bearings and foundations - Google Patents

An arrangement for suppressing the transmission of vibrations from the stators of electrical machinery to the bearings and foundations

Info

Publication number
GB880900A
GB880900A GB5842/60A GB584260A GB880900A GB 880900 A GB880900 A GB 880900A GB 5842/60 A GB5842/60 A GB 5842/60A GB 584260 A GB584260 A GB 584260A GB 880900 A GB880900 A GB 880900A
Authority
GB
United Kingdom
Prior art keywords
stator
bearings
vibrations
parts
dynamo
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
GB5842/60A
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon 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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB880900A publication Critical patent/GB880900A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations

Abstract

880,900. Dynamo-electric machine casings. MASCHINENFABRIK OERLIKON. Feb. 18, 1960 [March 3, 1959], No. 5842/60. Class 35. Stator vibrations in dynamo-electric machines are prevented from affecting the bearings by making the stator in three parts, the two end parts being rigidly mounted and resiliently connected to an elastically supported centre part. End parts 3, 4, serving as coolers for hydrogen in the alternator, are rigidly secured by supports 6 to bed 10. Brackets 8 on the centre part 2 are supported by resilient elements 9 fixed to bed 10. An annular rubber seal 13, compressed by a flexible steel locating bolt 14, is placed between the end and central part of the stator. Alternatively the elastic seal may be a steel bellows. The support 9 may have double vertical parts instead of single ones as shown.
GB5842/60A 1959-03-03 1960-02-18 An arrangement for suppressing the transmission of vibrations from the stators of electrical machinery to the bearings and foundations Expired GB880900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH880900X 1959-03-03

Publications (1)

Publication Number Publication Date
GB880900A true GB880900A (en) 1961-10-25

Family

ID=4544844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5842/60A Expired GB880900A (en) 1959-03-03 1960-02-18 An arrangement for suppressing the transmission of vibrations from the stators of electrical machinery to the bearings and foundations

Country Status (1)

Country Link
GB (1) GB880900A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157990A1 (en) * 1984-02-27 1985-10-16 Siemens Aktiengesellschaft Electrical machine
DE3506628A1 (en) * 1985-02-01 1986-08-07 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Electrical machine
GB2463483A (en) * 2008-09-12 2010-03-17 Controlled Power Technologies Liquid cooled electrical machine with coolant flow control

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157990A1 (en) * 1984-02-27 1985-10-16 Siemens Aktiengesellschaft Electrical machine
DE3506628A1 (en) * 1985-02-01 1986-08-07 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Electrical machine
GB2463483A (en) * 2008-09-12 2010-03-17 Controlled Power Technologies Liquid cooled electrical machine with coolant flow control
GB2465059A (en) * 2008-09-12 2010-05-12 Controlled Power Technologies Sealing and vibration damping ring in a liquid cooled electrical machine
GB2465059B (en) * 2008-09-12 2010-10-27 Controlled Power Technologies Liquid cooled electrical machine
GB2463483B (en) * 2008-09-12 2011-09-07 Controlled Power Technologies Ltd Liquid cooled electrical machine

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