GB304232A - Step switch for regulating the voltage of transformers under load - Google Patents

Step switch for regulating the voltage of transformers under load

Info

Publication number
GB304232A
GB304232A GB458/29A GB45829A GB304232A GB 304232 A GB304232 A GB 304232A GB 458/29 A GB458/29 A GB 458/29A GB 45829 A GB45829 A GB 45829A GB 304232 A GB304232 A GB 304232A
Authority
GB
United Kingdom
Prior art keywords
regulating
winding
voltage
under load
step switch
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
GB458/29A
Other languages
English (en)
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 GB304232A publication Critical patent/GB304232A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
GB458/29A 1928-01-17 1929-01-05 Step switch for regulating the voltage of transformers under load Expired GB304232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH304232X 1928-01-17

Publications (1)

Publication Number Publication Date
GB304232A true GB304232A (en) 1929-10-24

Family

ID=4492011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB458/29A Expired GB304232A (en) 1928-01-17 1929-01-05 Step switch for regulating the voltage of transformers under load

Country Status (2)

Country Link
BE (1) BE356972A (enrdf_load_stackoverflow)
GB (1) GB304232A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242749B (de) * 1960-10-12 1967-06-22 Licentia Gmbh Lastumschalter fuer Stufentransformatoren mit durch Scheibentrieb geradlinig bewegten Kontakttraegern
US5124553A (en) * 1987-08-21 1992-06-23 The Standard Oil Company Optical measurement method using stacked germanium and silicone detectors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1242749B (de) * 1960-10-12 1967-06-22 Licentia Gmbh Lastumschalter fuer Stufentransformatoren mit durch Scheibentrieb geradlinig bewegten Kontakttraegern
US5124553A (en) * 1987-08-21 1992-06-23 The Standard Oil Company Optical measurement method using stacked germanium and silicone detectors

Also Published As

Publication number Publication date
BE356972A (enrdf_load_stackoverflow)

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