GB154878A - Improvements in or relating to dynamo-electric machines - Google Patents

Improvements in or relating to dynamo-electric machines

Info

Publication number
GB154878A
GB154878A GB18170/20A GB1817020A GB154878A GB 154878 A GB154878 A GB 154878A GB 18170/20 A GB18170/20 A GB 18170/20A GB 1817020 A GB1817020 A GB 1817020A GB 154878 A GB154878 A GB 154878A
Authority
GB
United Kingdom
Prior art keywords
rings
hubs
sleeve
ring
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
GB18170/20A
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.)
LOECKNITZER EISENWERK GES MIT
Original Assignee
LOECKNITZER EISENWERK GES MIT
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 LOECKNITZER EISENWERK GES MIT filed Critical LOECKNITZER EISENWERK GES MIT
Publication of GB154878A publication Critical patent/GB154878A/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
    • H01R39/08—Slip-rings

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Abstract

154,878. L÷cknitzer Eisenwerk Ges. Dec. 2, 1919, [Convention date]. Collecti7ig - rings. - The slip-rings 7, 8, 9 of a dynamo machine are secured on the sleeve 3 by forming their hubs 10, 11, 12 so as to engage one under the other, the last one 10 engaging beneath an undercut ring 4 on the sleeve and the whole being held tight by an end ring 14 which engages under the hub of the first slip-ring 9. Insulation 13, 6 is placed between the hubs and the sleeve. The current is led to the rings through shanks 15 screwed into the arms of successive rings and passing freely through holes in the other arms. The cross-section of the hubs may be a parallelogram, as shown, or any other figure giving an undercut effect.
GB18170/20A 1919-12-02 1920-07-02 Improvements in or relating to dynamo-electric machines Expired GB154878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE154878X 1919-12-02

Publications (1)

Publication Number Publication Date
GB154878A true GB154878A (en) 1921-04-07

Family

ID=5676586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18170/20A Expired GB154878A (en) 1919-12-02 1920-07-02 Improvements in or relating to dynamo-electric machines

Country Status (2)

Country Link
CH (1) CH88279A (en)
GB (1) GB154878A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3021428A1 (en) * 2014-11-11 2016-05-18 Schleifring und Apparatebau GmbH Slipring with increased creepage distance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3021428A1 (en) * 2014-11-11 2016-05-18 Schleifring und Apparatebau GmbH Slipring with increased creepage distance

Also Published As

Publication number Publication date
CH88279A (en) 1921-02-16

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