SE435145B - Stansverktyg for bearbetning av en stegvis kring ett centrum vriden metallplat - Google Patents

Stansverktyg for bearbetning av en stegvis kring ett centrum vriden metallplat

Info

Publication number
SE435145B
SE435145B SE7905160A SE7905160A SE435145B SE 435145 B SE435145 B SE 435145B SE 7905160 A SE7905160 A SE 7905160A SE 7905160 A SE7905160 A SE 7905160A SE 435145 B SE435145 B SE 435145B
Authority
SE
Sweden
Prior art keywords
stator
separating
punches
punching
tool
Prior art date
Application number
SE7905160A
Other languages
English (en)
Swedish (sv)
Other versions
SE7905160L (sv
Inventor
E Bergmann
O Kurz
H-M Dommer
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
Priority claimed from DE2826129A external-priority patent/DE2826129C2/de
Priority claimed from DE2916174A external-priority patent/DE2916174C2/de
Application filed by Schuler Gmbh L filed Critical Schuler Gmbh L
Publication of SE7905160L publication Critical patent/SE7905160L/
Publication of SE435145B publication Critical patent/SE435145B/sv

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
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9423—Punching tool
    • Y10T83/9428—Shear-type male tool
    • Y10T83/943—Multiple punchings
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9423—Punching tool
    • Y10T83/9428—Shear-type male tool
    • Y10T83/9435—Progressive cutting
    • 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
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9423—Punching tool
    • Y10T83/944—Multiple punchings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
SE7905160A 1978-06-15 1979-06-12 Stansverktyg for bearbetning av en stegvis kring ett centrum vriden metallplat SE435145B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2826129A DE2826129C2 (de) 1978-06-15 1978-06-15 Stanzwerkzeug
DE2916174A DE2916174C2 (de) 1979-04-21 1979-04-21 Stanzwerkzeug

Publications (2)

Publication Number Publication Date
SE7905160L SE7905160L (sv) 1979-12-16
SE435145B true SE435145B (sv) 1984-09-10

Family

ID=25774709

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905160A SE435145B (sv) 1978-06-15 1979-06-12 Stansverktyg for bearbetning av en stegvis kring ett centrum vriden metallplat

Country Status (7)

Country Link
US (1) US4607557A (it)
CH (1) CH641982A5 (it)
ES (1) ES481513A1 (it)
FR (1) FR2428484A1 (it)
GB (1) GB2024689B (it)
IT (1) IT1121364B (it)
SE (1) SE435145B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280223A (en) * 1992-03-31 1994-01-18 General Electric Company Control system for an electrically propelled traction vehicle
EP1287922A1 (de) * 2001-08-30 2003-03-05 ABB Schweiz AG Verfahren und Vorrichtung zum Stanzen von Rotorblechen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US407242A (en) * 1889-07-16 Punch
US843875A (en) * 1905-02-07 1907-02-12 George Dunham Dies and punches for making hexagonal nuts.
US806362A (en) * 1905-03-29 1905-12-05 Edwin H Porter Punching-machine.
US1767492A (en) * 1925-11-20 1930-06-24 Budd Edward G Mfg Co Punching machine
US1788023A (en) * 1927-07-19 1931-01-06 Electro Dynamic Company Punching device
DE909685C (de) * 1941-03-01 1954-04-22 Siemens Ag Gesamtschnitt zum Schneiden von Blechen fuer elektrische Apparate
US3273438A (en) * 1964-09-22 1966-09-20 Arthur F Brook Punch head with punch-cut replaceable dies
DE1452690A1 (de) * 1965-07-14 1969-04-03 Himmelwerk Ag Verfahren zum Stanzen von Staender- und Laeuferblechen fuer Elektromotoren und Werkzeug zur Durchfuehrung dieses Verfahrens
FR1520065A (fr) * 1967-04-20 1968-04-05 Biraghi Fab Ets Procédé et appareillage pour créneler un ruban métallique destiné à être enroulé en hélice autour d'un tube
US3500710A (en) * 1967-06-16 1970-03-17 Philip Taber Apparatus for punching openings in sheet material
US3524370A (en) * 1967-11-15 1970-08-18 Thomas T Thompson Adjustable progressive punch die
DE1602574B2 (de) * 1967-12-29 1971-09-23 L. Schuler GmbH, 7320 Göppingen Stapelvorrichtung an einer Nutenstanze
DE2122424A1 (de) * 1971-05-06 1972-11-16 Brown, Boveri & Cie Ag, 6800 Mannheim Nutstanzwerkzeug

Also Published As

Publication number Publication date
ES481513A1 (es) 1980-04-01
US4607557A (en) 1986-08-26
GB2024689B (en) 1982-11-24
IT7923435A0 (it) 1979-06-11
GB2024689A (en) 1980-01-16
FR2428484B1 (it) 1984-11-30
IT1121364B (it) 1986-04-02
FR2428484A1 (fr) 1980-01-11
CH641982A5 (de) 1984-03-30
SE7905160L (sv) 1979-12-16

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