DE953100C - Verfahren zum Herstellen eines Stromwenders fuer elektrische Maschinen - Google Patents

Verfahren zum Herstellen eines Stromwenders fuer elektrische Maschinen

Info

Publication number
DE953100C
DE953100C DEB31859A DEB0031859A DE953100C DE 953100 C DE953100 C DE 953100C DE B31859 A DEB31859 A DE B31859A DE B0031859 A DEB0031859 A DE B0031859A DE 953100 C DE953100 C DE 953100C
Authority
DE
Germany
Prior art keywords
commutator
grooves
webs
producing
electrical machines
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
DEB31859A
Other languages
German (de)
English (en)
Inventor
Fridolin Schaefer
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DEB31859A priority Critical patent/DE953100C/de
Application granted granted Critical
Publication of DE953100C publication Critical patent/DE953100C/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
DEB31859A 1954-07-16 1954-07-17 Verfahren zum Herstellen eines Stromwenders fuer elektrische Maschinen Expired DE953100C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB31859A DE953100C (de) 1954-07-16 1954-07-17 Verfahren zum Herstellen eines Stromwenders fuer elektrische Maschinen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE329885X 1954-07-16
DEB31859A DE953100C (de) 1954-07-16 1954-07-17 Verfahren zum Herstellen eines Stromwenders fuer elektrische Maschinen

Publications (1)

Publication Number Publication Date
DE953100C true DE953100C (de) 1956-11-29

Family

ID=6187518

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB31859A Expired DE953100C (de) 1954-07-16 1954-07-17 Verfahren zum Herstellen eines Stromwenders fuer elektrische Maschinen

Country Status (5)

Country Link
JP (1) JPS328009B1 (en, 2012)
CH (1) CH329885A (en, 2012)
DE (1) DE953100C (en, 2012)
FR (1) FR1127695A (en, 2012)
GB (1) GB773921A (en, 2012)

Also Published As

Publication number Publication date
FR1127695A (fr) 1956-12-21
JPS328009B1 (en, 2012) 1957-09-24
GB773921A (en) 1957-05-01
CH329885A (de) 1958-05-15

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