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CH536146A - Slot punch - Google Patents

Slot punch

Info

Publication number
CH536146A
CH536146A CH1636271A CH1636271A CH536146A CH 536146 A CH536146 A CH 536146A CH 1636271 A CH1636271 A CH 1636271A CH 1636271 A CH1636271 A CH 1636271A CH 536146 A CH536146 A CH 536146A
Authority
CH
Switzerland
Prior art keywords
slot punch
punch
slot
Prior art date
Application number
CH1636271A
Other languages
German (de)
Inventor
Kurz Otto
Franz Kurt
Original Assignee
Schuler Gmbh L
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 Schuler Gmbh L filed Critical Schuler Gmbh L
Publication of CH536146A publication Critical patent/CH536146A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/22—Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
CH1636271A 1970-12-17 1971-11-10 Slot punch CH536146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2062229A DE2062229C3 (en) 1970-12-17 1970-12-17 Holding device for stator and rotor sheets on a slot punch

Publications (1)

Publication Number Publication Date
CH536146A true CH536146A (en) 1973-04-30

Family

ID=5791324

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1636271A CH536146A (en) 1970-12-17 1971-11-10 Slot punch

Country Status (5)

Country Link
CH (1) CH536146A (en)
DE (1) DE2062229C3 (en)
FR (1) FR2118170B1 (en)
GB (1) GB1334094A (en)
IT (1) IT943943B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7249546B1 (en) 1991-05-13 2007-07-31 Franklin Electric Co., Ltd. Die-shaping apparatus and process and product formed thereby
US5551142A (en) * 1995-01-05 1996-09-03 Dayton-Phoenix Group, Inc. Stator lamination jig system

Also Published As

Publication number Publication date
GB1334094A (en) 1973-10-17
FR2118170A1 (en) 1972-07-28
FR2118170B1 (en) 1976-08-20
IT943943B (en) 1973-04-10
DE2062229A1 (en) 1972-06-22
DE2062229B2 (en) 1973-08-09
DE2062229C3 (en) 1974-03-07

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased