GB1305415A - - Google Patents

Info

Publication number
GB1305415A
GB1305415A GB2142070A GB2142070A GB1305415A GB 1305415 A GB1305415 A GB 1305415A GB 2142070 A GB2142070 A GB 2142070A GB 2142070 A GB2142070 A GB 2142070A GB 1305415 A GB1305415 A GB 1305415A
Authority
GB
United Kingdom
Prior art keywords
mould
commutator
segments
ridges
separated
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
GB2142070A
Other languages
English (en)
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 filed Critical
Publication of GB1305415A publication Critical patent/GB1305415A/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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/06—Manufacture of commutators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5176—Plural diverse manufacturing apparatus including means for metal shaping or assembling including machining means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator
    • Y10T29/53148—Means to assemble commutator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/5317—Laminated device

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
GB2142070A 1969-05-02 1970-05-04 Expired GB1305415A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6914033A FR2043933A5 (enrdf_load_stackoverflow) 1969-05-02 1969-05-02
US3727770A 1970-05-14 1970-05-14

Publications (1)

Publication Number Publication Date
GB1305415A true GB1305415A (enrdf_load_stackoverflow) 1973-01-31

Family

ID=26214992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2142070A Expired GB1305415A (enrdf_load_stackoverflow) 1969-05-02 1970-05-04

Country Status (4)

Country Link
US (1) US3704513A (enrdf_load_stackoverflow)
DE (1) DE2021337A1 (enrdf_load_stackoverflow)
FR (1) FR2043933A5 (enrdf_load_stackoverflow)
GB (1) GB1305415A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709433C2 (de) * 1977-03-04 1988-06-16 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Verfahren zur Herstellung eines Kommutators für einen Elektromotor
EP0247221A1 (de) * 1986-05-27 1987-12-02 Friedrich Nettelhoff Kommanditgesellschaft Spezialfabrik für Kleinkollektoren Kommutator
US20050189841A1 (en) * 2002-10-28 2005-09-01 Joze Potocnik Commutator for an electric machine and method for producing same
CN113319556A (zh) * 2021-06-26 2021-08-31 深圳市利丰科技有限公司 一种加固环组装装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB704948A (en) * 1950-02-23 1954-03-03 Hcover Ltd Improvements relating to commutators for dynamo electric machines
US2684523A (en) * 1950-06-16 1954-07-27 Herbert H Simshauser Assembly mechanism
US3387362A (en) * 1966-06-03 1968-06-11 Bendix Corp Coined bar method of fabricating commutators

Also Published As

Publication number Publication date
FR2043933A5 (enrdf_load_stackoverflow) 1971-02-19
US3704513A (en) 1972-12-05
DE2021337A1 (de) 1970-11-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee