CH271489A - Method for manufacturing a commutator and commutator manufactured according to the method. - Google Patents

Method for manufacturing a commutator and commutator manufactured according to the method.

Info

Publication number
CH271489A
CH271489A CH271489DA CH271489A CH 271489 A CH271489 A CH 271489A CH 271489D A CH271489D A CH 271489DA CH 271489 A CH271489 A CH 271489A
Authority
CH
Switzerland
Prior art keywords
commutator
manufacturing
manufactured according
commutator manufactured
manufactured
Prior art date
Application number
Other languages
German (de)
Inventor
Gmbh Robert Bosch
Original Assignee
Gmbh Robert Bosch
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 Gmbh Robert Bosch filed Critical Gmbh Robert Bosch
Publication of CH271489A publication Critical patent/CH271489A/en

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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S200/00—Electricity: circuit makers and breakers
    • Y10S200/07—Molded drum
    • 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
CH271489D 1948-10-01 1948-11-29 Method for manufacturing a commutator and commutator manufactured according to the method. CH271489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP8353A DE916193C (en) 1948-10-01 1948-10-01 Method for manufacturing a commutator

Publications (1)

Publication Number Publication Date
CH271489A true CH271489A (en) 1950-10-31

Family

ID=6005532

Family Applications (1)

Application Number Title Priority Date Filing Date
CH271489D CH271489A (en) 1948-10-01 1948-11-29 Method for manufacturing a commutator and commutator manufactured according to the method.

Country Status (5)

Country Link
US (1) US2634495A (en)
CH (1) CH271489A (en)
DE (1) DE916193C (en)
FR (1) FR1011170A (en)
GB (1) GB665116A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961910C (en) * 1954-12-31 1957-04-11 Bosch Gmbh Robert Method for manufacturing a commutator from a ring-shaped workpiece
DE1150446B (en) * 1955-09-21 1963-06-20 Bosch Gmbh Robert Method for manufacturing a commutator
US2963774A (en) * 1956-09-17 1960-12-13 Dayton Prec Mfg Company Manufacture of commutators having molded cores
US3005173A (en) * 1957-07-01 1961-10-17 Honeywell Regulator Co Slip ring construction
US3007234A (en) * 1958-05-31 1961-11-07 Fiat Spa Method of manufacturing commutators for dynamo-electric machines
NL259271A (en) * 1960-01-16 1900-01-01
US3251120A (en) * 1960-04-30 1966-05-17 Bosch Gmbh Robert Method of making a commutator
DE1218053B (en) * 1960-04-30 1966-06-02 Bosch Gmbh Robert Process for the production of lamellas for rolling commutators for electrical machines
US3206967A (en) * 1960-09-08 1965-09-21 Tinnerman Products Inc Method of making a fastener
US3130486A (en) * 1960-12-01 1964-04-28 Eltra Corp Commutator assembling machine
DE1292736B (en) * 1965-09-23 1969-04-17 Bosch Gmbh Robert Method for producing the connection lugs of a rolling commutator for electrical machines and a rolling commutator with connection lugs produced according to the method
US3330032A (en) * 1965-11-24 1967-07-11 Photocircuits Corp Method of producing electrical components
US3492519A (en) * 1967-09-11 1970-01-27 Kirkwood Commutator Corp Commutator and commutator blank for dynamoelectric machines and method of making same
FR2431783A1 (en) * 1978-07-18 1980-02-15 Sev Marchal METHOD FOR MANUFACTURING A COLLECTOR FOR A ROTATING ELECTRIC MACHINE AND CORRESPONDING COLLECTOR
US4456846A (en) * 1982-12-29 1984-06-26 General Electric Company Commutator assembly
US4559464A (en) * 1983-06-27 1985-12-17 General Electric Company Molded commutator and method of manufacture
CN103817931B (en) * 2014-02-22 2016-09-21 上海昭程整流子科技有限公司 Copper bar inserts and moulds shell streamline

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1457801A (en) * 1921-07-02 1923-06-05 Toledo Standard Commutator Com Commutator segment and method of producing the same
US1511277A (en) * 1922-04-07 1924-10-14 American Flyer Mfg Company Method of manufacturing commutators
US1641414A (en) * 1924-12-13 1927-09-06 Delco Remy Corp Method of manufacturing commutators
US1808750A (en) * 1929-10-16 1931-06-09 Apple Commutator
US1974252A (en) * 1932-08-12 1934-09-18 Scovill Manufacturing Co Closure for containers and the like and method of making the same
US1974251A (en) * 1932-08-12 1934-09-18 Scovill Manufacturing Co Cap for containers and the like and method of making the same
US2038419A (en) * 1935-01-07 1936-04-21 Bessie D Apple Blank and method for making commutators
US2058109A (en) * 1935-06-21 1936-10-20 Albert G Redmond Electric motor and method of making it
US2251326A (en) * 1937-09-07 1941-08-05 Lou Mervis Method of making commutators
US2211979A (en) * 1938-03-21 1940-08-20 Homer Commutator Corp Commutator
US2236257A (en) * 1938-03-23 1941-03-25 Gen Ind Co Commutator
US2247199A (en) * 1938-08-26 1941-06-24 Thermek Corp Method of making heat exchangers
US2251074A (en) * 1939-01-19 1941-07-29 Floyd J Sibley Method of making heat exchanger fins
GB584867A (en) * 1944-09-15 1947-01-24 Hoover Ltd Improvements in or relating to commutators particularly for dynamo electric machines
US2451500A (en) * 1945-04-26 1948-10-19 Fairchild Engineering Company Method of making commutators
GB603905A (en) * 1945-11-05 1948-06-24 Hoover Ltd Improvements in or relating to the manufacture of electric commutators

Also Published As

Publication number Publication date
DE916193C (en) 1954-08-05
US2634495A (en) 1953-04-14
FR1011170A (en) 1952-06-19
GB665116A (en) 1952-01-16

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