IT962060B - Metodo per la fabbricazione di elementi polari - Google Patents

Metodo per la fabbricazione di elementi polari

Info

Publication number
IT962060B
IT962060B IT23239/72A IT2323972A IT962060B IT 962060 B IT962060 B IT 962060B IT 23239/72 A IT23239/72 A IT 23239/72A IT 2323972 A IT2323972 A IT 2323972A IT 962060 B IT962060 B IT 962060B
Authority
IT
Italy
Prior art keywords
manufacture
polar elements
polar
elements
Prior art date
Application number
IT23239/72A
Other languages
English (en)
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of IT962060B publication Critical patent/IT962060B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • 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
    • B21D53/26—Making other particular articles wheels or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/14—Details
    • 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
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Braking Arrangements (AREA)
IT23239/72A 1971-04-26 1972-04-17 Metodo per la fabbricazione di elementi polari IT962060B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13737871A 1971-04-26 1971-04-26

Publications (1)

Publication Number Publication Date
IT962060B true IT962060B (it) 1973-12-20

Family

ID=22477148

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23239/72A IT962060B (it) 1971-04-26 1972-04-17 Metodo per la fabbricazione di elementi polari

Country Status (5)

Country Link
US (1) US3672042A (it)
CA (1) CA972933A (it)
FR (1) FR2134483B1 (it)
GB (1) GB1353272A (it)
IT (1) IT962060B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669295A (en) * 1984-10-16 1987-06-02 Sanden Corporation Method of manufacturing a magnetic rotatable member for an electromagnetic clutch
AU1540600A (en) * 1998-12-03 2000-06-19 Atoma International Corp. Power actuator having an electromagnetic clutch assembly
JP2004011744A (ja) * 2002-06-06 2004-01-15 Minebea Co Ltd 歯形電磁クラッチ・ブレーキ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946418A (en) * 1957-09-20 1960-07-26 Warner Electric Brake & Clutch Electrical control of torque transmitting mechanism
FR1185674A (fr) * 1957-10-31 1959-08-04 Warner Electric Brake & Clutch Perfectionnements aux embrayages ou freins à commande magnétique
US2970681A (en) * 1959-02-20 1961-02-07 Warner Electric Brake & Clutch Wear adjuster for magnetic friction devices
US3332145A (en) * 1964-12-16 1967-07-25 Warner Electric Brake & Clutch Method of making a magnetic ring

Also Published As

Publication number Publication date
CA972933A (en) 1975-08-19
US3672042A (en) 1972-06-27
GB1353272A (en) 1974-05-15
FR2134483B1 (it) 1976-10-29
FR2134483A1 (it) 1972-12-08

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