NL120345C - - Google Patents

Info

Publication number
NL120345C
NL120345C NL120345DA NL120345C NL 120345 C NL120345 C NL 120345C NL 120345D A NL120345D A NL 120345DA NL 120345 C NL120345 C NL 120345C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL120345C publication Critical patent/NL120345C/xx

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
    • H01R43/08—Manufacture of commutators in which segments are not separated until after assembly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K23/00—Making other articles
    • B21K23/04—Making other articles flanged articles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Forging (AREA)
NL120345D 1960-01-16 NL120345C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK39680A DE1145716B (de) 1960-01-16 1960-01-16 Kollektorsegmentringe und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
NL120345C true NL120345C (fr) 1900-01-01

Family

ID=7221792

Family Applications (2)

Application Number Title Priority Date Filing Date
NL259271D NL259271A (fr) 1960-01-16
NL120345D NL120345C (fr) 1960-01-16

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL259271D NL259271A (fr) 1960-01-16

Country Status (7)

Country Link
US (1) US3177562A (fr)
BE (1) BE598855A (fr)
CH (1) CH395291A (fr)
DE (1) DE1145716B (fr)
DK (1) DK103621C (fr)
GB (1) GB896283A (fr)
NL (2) NL120345C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407491A (en) * 1965-10-23 1968-10-29 Gen Motors Corp Molded commutator
DE1934213C3 (de) * 1969-07-05 1980-07-10 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung eines Kommutators
FR2446693A1 (fr) * 1979-01-16 1980-08-14 Dba Procede de fabrication d'une douille cylindrique munie de rainures interieures, et outillage pour la mise en oeuvre de ce procede
DE3203438A1 (de) * 1982-02-02 1983-08-11 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Verfahren zur herstellung einer metallmuffe aus einem zylindrischen rohrabschnitt
JPS62197235A (ja) * 1986-02-24 1987-08-31 Tokai T R W Kk 単片型バルブスリ−ブの製造方法
US5602438A (en) * 1991-02-28 1997-02-11 Robert Bosch Gmbh Roll commutator for electric motors and dynamos, and method of manufacturing it

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US435504A (en) * 1890-09-02 Charles a
US1693997A (en) * 1928-12-04 John x carter
US1578793A (en) * 1920-07-03 1926-03-30 Vincent G Apple Commutator and the method of making it
CH92266A (de) * 1920-09-08 1921-12-16 Bernet Christian Verfahren zur Herstellung von Kollektoren für elektrische Maschinen.
US1633922A (en) * 1925-05-21 1927-06-28 Delco Remy Corp Manufacture of commutators
US2283808A (en) * 1937-08-21 1942-05-19 Hoover Co Commutator
US2188423A (en) * 1938-07-09 1940-01-30 George E Andrews Method of making a commutator
US2400590A (en) * 1944-05-18 1946-05-21 E A Lab Inc Method of making commutators
US2451500A (en) * 1945-04-26 1948-10-19 Fairchild Engineering Company Method of making commutators
US2533775A (en) * 1948-09-11 1950-12-12 Frederick J Durrschmidt Commutator
DE916193C (de) * 1948-10-01 1954-08-05 Bosch Gmbh Robert Verfahren zum Herstellen eines Stromwenders
DE816437C (de) * 1948-11-12 1951-10-11 Bosch Gmbh Robert Verfahren zum Herstellen von Stromwendern
US2688793A (en) * 1951-06-28 1954-09-14 Gen Motors Corp Method of making commutators
DE1073080B (de) * 1953-04-14 1960-01-14 Hoover Limited, Penvale, Greenford, Middlesex (Großbritannien) Verfahren zur Herstellung von Trommelstromwendern fur dynamoelektrische Maschinen
US3010182A (en) * 1956-01-11 1961-11-28 Western Electric Co Method of making a commutator
US2963774A (en) * 1956-09-17 1960-12-13 Dayton Prec Mfg Company Manufacture of commutators having molded cores

Also Published As

Publication number Publication date
NL259271A (fr) 1900-01-01
DE1145716B (de) 1963-03-21
BE598855A (fr) 1961-05-02
US3177562A (en) 1965-04-13
GB896283A (en) 1962-05-16
CH395291A (de) 1965-07-15
DK103621C (da) 1966-01-31

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