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GB779230A - Commutator - Google Patents

Commutator

Info

Publication number
GB779230A
GB779230A GB10544/56A GB1054456A GB779230A GB 779230 A GB779230 A GB 779230A GB 10544/56 A GB10544/56 A GB 10544/56A GB 1054456 A GB1054456 A GB 1054456A GB 779230 A GB779230 A GB 779230A
Authority
GB
United Kingdom
Prior art keywords
tubes
rings
april
segments
moulded
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
GB10544/56A
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.)
MAX ERSING
Original Assignee
MAX ERSING
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 MAX ERSING filed Critical MAX ERSING
Publication of GB779230A publication Critical patent/GB779230A/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
    • H01R39/04—Commutators

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Abstract

779,230. Moulded commutators. WORNER, A., and ERSING, M., [trading as KAUTT & BUX]. April 6, 1956 [April 20, 1955], No. 10544/56. Class 35. The segments of a moulded commutator are secured by reinforcing rings of glass fibres. As shown in Fig. 2, the rings 6 are located in recesses 5 at either end of the segments, and consist of glass fibres embedded in plastic, e.g. a polyester, which is hardened before or after placing in position. In the form shown in Fig. 4, the rings 8, which now consist of split tubes, are situated in a central hole 7. The tubes, which may be serrated or cemented together, are turned so that their openings do not coincide. The edges of the tubes may be notched so that they key with the moulding material.
GB10544/56A 1955-04-20 1956-04-06 Commutator Expired GB779230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE779230X 1955-04-20

Publications (1)

Publication Number Publication Date
GB779230A true GB779230A (en) 1957-07-17

Family

ID=6687145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10544/56A Expired GB779230A (en) 1955-04-20 1956-04-06 Commutator

Country Status (2)

Country Link
FR (1) FR1148160A (en)
GB (1) GB779230A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231799B (en) * 1961-12-08 1967-01-05 Siemens Ag Method for manufacturing a commutator for electrical machines
DE1275193B (en) * 1963-10-15 1968-08-14 Siemens Ag Process for manufacturing a commutator for electrical machines

Also Published As

Publication number Publication date
FR1148160A (en) 1957-12-04

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