PL198025A1 - Sposob i urzadzenie do wytwarzania blach silnikow elektrycznych oraz blacha do silnikow elektrycznych wykonana tym sposobem - Google Patents

Sposob i urzadzenie do wytwarzania blach silnikow elektrycznych oraz blacha do silnikow elektrycznych wykonana tym sposobem

Info

Publication number
PL198025A1
PL198025A1 PL19802577A PL19802577A PL198025A1 PL 198025 A1 PL198025 A1 PL 198025A1 PL 19802577 A PL19802577 A PL 19802577A PL 19802577 A PL19802577 A PL 19802577A PL 198025 A1 PL198025 A1 PL 198025A1
Authority
PL
Poland
Prior art keywords
electric motors
sheets
way
manufacturing
manufacturing sheets
Prior art date
Application number
PL19802577A
Other languages
English (en)
Polish (pl)
Inventor
Hans J Zaumseil
Wolfgang Mann
Harny Wolf
Friedrich Link
Original Assignee
Warnke Umformtech Veb K
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 Warnke Umformtech Veb K filed Critical Warnke Umformtech Veb K
Publication of PL198025A1 publication Critical patent/PL198025A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
    • 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
    • B21D28/06—Making more than one part out of the same blank; Scrapless working
    • 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)
PL19802577A 1976-05-14 1977-05-11 Sposob i urzadzenie do wytwarzania blach silnikow elektrycznych oraz blacha do silnikow elektrycznych wykonana tym sposobem PL198025A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD76192834A DD135972A3 (de) 1976-05-14 1976-05-14 Verfahren und schneidwerkzeug zur herstellung von elektromotorenblechen

Publications (1)

Publication Number Publication Date
PL198025A1 true PL198025A1 (pl) 1978-01-02

Family

ID=5504507

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19802577A PL198025A1 (pl) 1976-05-14 1977-05-11 Sposob i urzadzenie do wytwarzania blach silnikow elektrycznych oraz blacha do silnikow elektrycznych wykonana tym sposobem

Country Status (10)

Country Link
JP (1) JPS6032435B2 (cs)
CS (1) CS202686B1 (cs)
DD (1) DD135972A3 (cs)
DE (1) DE2719075A1 (cs)
FR (1) FR2350900A1 (cs)
HU (1) HU179811B (cs)
IT (1) IT1116442B (cs)
PL (1) PL198025A1 (cs)
SE (1) SE423794B (cs)
SU (1) SU685391A1 (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042047B1 (en) * 1980-06-16 1984-04-18 International Business Machines Corporation Method of, and apparatus for, constructing a laminated rotor
JPS62209923A (ja) * 1986-03-10 1987-09-16 Optics Kk 受光回路
US5188305A (en) * 1988-09-27 1993-02-23 Kitamura Kiden Co., Ltd. Apparatus for cutting winding strips for use in a wound core
JPH0289304A (ja) * 1988-09-27 1990-03-29 Kitamura Kiden Kk 巻鉄心用帯材の切抜方法
JP2901413B2 (ja) * 1992-04-22 1999-06-07 北村機電株式会社 巻鉄心用帯材の切り抜き装置
DE102007001782B4 (de) * 2006-09-05 2009-02-26 Johnson Controls Gmbh Verfahren zur Herstellung verzahnter Bauteile einer Verstellvorrichtung
US8193681B2 (en) * 2007-11-26 2012-06-05 Mitsui High-Tec, Inc. Laminated stator core and method for manufacturing the same
AT508600B1 (de) * 2009-07-16 2011-05-15 Andritz Tech & Asset Man Gmbh Verfahren zum herstellen von rotor- und statorblechen
EP2808102B1 (en) * 2013-05-30 2020-02-12 Bora Poland Sp. z o.o. Two parallel staggered rows die forming system for approximately circular shape parts, in order to limit sheet scraps in productions by coil fed transfer presses
CN111196056B (zh) * 2018-11-16 2023-10-20 山田菊夫 纸制盖

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1656794A (en) * 1926-12-29 1928-01-17 Anna Z Messenger Method of cutting can ends
FR1123017A (fr) * 1955-03-02 1956-09-17 Ets Japy Freres Procédé de découpage de feuilles planes
BE558820A (cs) * 1956-07-06
US3517532A (en) * 1965-09-27 1970-06-30 Bendix Corp Apparatus for slitting sheet metal and method of forming circular members therefrom
FR1495212A (fr) * 1966-09-27 1967-09-15 Bendix Corp Appareil pour découper une feuille de métal en bandes et procédé pour réaliser des éléments circulaires à partir de telles bandes
DE1602504A1 (de) * 1967-04-19 1970-07-23 D F Ets Verfahren zum Zerlegen eines breiten Blechbandes in mehrere schmale Baender mit im wesentlichen zickzackfoermigen Kanten
DE1602514A1 (de) * 1967-12-28 1970-04-23 D F Ets Verfahren und Vorrichtung zum Herstellen von Stanzteilen im Folgeschnittverfahren
DE2209927C3 (de) * 1971-03-19 1978-06-08 Maurice Desire Lucien Ans Lachaussee (Belgien) Verfahren zum metallsparenden Herstellen von Tiefziehteilen aus Ronden
FR2228554B1 (cs) * 1973-05-09 1977-02-11 Bliss Co Paris Ew

Also Published As

Publication number Publication date
SE423794B (sv) 1982-06-07
HU179811B (en) 1982-12-28
SE7705544L (sv) 1977-11-15
JPS5314303A (en) 1978-02-08
DE2719075A1 (de) 1977-11-24
IT1116442B (it) 1986-02-10
JPS6032435B2 (ja) 1985-07-27
FR2350900A1 (fr) 1977-12-09
SU685391A1 (ru) 1979-09-15
DD135972A3 (de) 1979-06-13
CS202686B1 (en) 1981-01-30
FR2350900B1 (cs) 1982-12-03

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