GB729192A - Improvements in roller contact arrangements for mechanically driven rectifiers or other rotating-contact electric apparatus - Google Patents

Improvements in roller contact arrangements for mechanically driven rectifiers or other rotating-contact electric apparatus

Info

Publication number
GB729192A
GB729192A GB16125/53A GB1612553A GB729192A GB 729192 A GB729192 A GB 729192A GB 16125/53 A GB16125/53 A GB 16125/53A GB 1612553 A GB1612553 A GB 1612553A GB 729192 A GB729192 A GB 729192A
Authority
GB
United Kingdom
Prior art keywords
roller
contact
lever
path
rotating
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
GB16125/53A
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.)
EMAG ELEK ZITATS GmbH
Original Assignee
EMAG ELEK ZITATS GmbH
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 EMAG ELEK ZITATS GmbH filed Critical EMAG ELEK ZITATS GmbH
Publication of GB729192A publication Critical patent/GB729192A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/24—Contact mechanisms of dynamic converters incorporating rolling or tumbling contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

729,192. Make and break switches. EMAG ELEKTRIZITATSGES. June 11, 1953 [July 8, 1952], No. 16125/53. Class 38 (5) A contact arrangement particularly for a mechanically-driven rectifier in which a roller contact runs over a circular contact path has means whereby the centrifugal force urging the roller against the path may be varied. As shown, a roller 1 carried by a lever 4 pivotally connected at 5 to a lever 6 rotated by a drive shaft 7, engages a contact path 2, the contact pressure being variable by weights 9, 10 comprised by nuts threaded on an extension 8 of the lever 4. A further roller 1<SP>1</SP> and associated parts may be provided. In an alternative arrangement the weights 9, 10 are mounted on the same end of the lever 4 as the roller was to increase the contact pressure. Further, the roller 1 may run on the outer surface of a circular contact path.
GB16125/53A 1952-07-08 1953-06-11 Improvements in roller contact arrangements for mechanically driven rectifiers or other rotating-contact electric apparatus Expired GB729192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE729192X 1952-07-08

Publications (1)

Publication Number Publication Date
GB729192A true GB729192A (en) 1955-05-04

Family

ID=6635900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16125/53A Expired GB729192A (en) 1952-07-08 1953-06-11 Improvements in roller contact arrangements for mechanically driven rectifiers or other rotating-contact electric apparatus

Country Status (1)

Country Link
GB (1) GB729192A (en)

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