GB1118548A - Improvements in and relating to electric current collectors for use with variable transformers - Google Patents

Improvements in and relating to electric current collectors for use with variable transformers

Info

Publication number
GB1118548A
GB1118548A GB3910766A GB3910766A GB1118548A GB 1118548 A GB1118548 A GB 1118548A GB 3910766 A GB3910766 A GB 3910766A GB 3910766 A GB3910766 A GB 3910766A GB 1118548 A GB1118548 A GB 1118548A
Authority
GB
United Kingdom
Prior art keywords
electric current
current collectors
relating
contact
variable transformers
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
GB3910766A
Inventor
Dieter Sapich
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.)
TECH PHYSIKALISCHE WERKSTATTEN
Original Assignee
TECH PHYSIKALISCHE WERKSTATTEN
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 TECH PHYSIKALISCHE WERKSTATTEN filed Critical TECH PHYSIKALISCHE WERKSTATTEN
Publication of GB1118548A publication Critical patent/GB1118548A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Primary Cells (AREA)

Abstract

1,118,548. Current collectors. TECHNISCHPHYSIKALISCHE WEBKSTATTEN VEB. 1 Sept., 1966, No. 39107/66. Heading H2E. [Also in Division H1] An electric current collector consists of a carbon brush which is flattened laterally at the end in contact with a variable transformer, and one or more narrow slits are cut into the contact end, perpendicular to the surface. The direction of the slits 2 may either be parallel to or inclined at a small angle a to the direction of the wires of the transformer at the point of contact.
GB3910766A 1966-06-28 1966-09-01 Improvements in and relating to electric current collectors for use with variable transformers Expired GB1118548A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEV0031381 1966-06-28
BE684003 1966-07-12

Publications (1)

Publication Number Publication Date
GB1118548A true GB1118548A (en) 1968-07-03

Family

ID=25656449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3910766A Expired GB1118548A (en) 1966-06-28 1966-09-01 Improvements in and relating to electric current collectors for use with variable transformers

Country Status (3)

Country Link
BE (1) BE684003A (en)
DE (1) DE1563475A1 (en)
GB (1) GB1118548A (en)

Also Published As

Publication number Publication date
BE684003A (en) 1966-12-16
DE1563475A1 (en) 1970-08-06

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