SE7705544L - Forfarande och skerverktyg for framstellning av elmotorbleck jemte elmotorbleck - Google Patents

Forfarande och skerverktyg for framstellning av elmotorbleck jemte elmotorbleck

Info

Publication number
SE7705544L
SE7705544L SE7705544A SE7705544A SE7705544L SE 7705544 L SE7705544 L SE 7705544L SE 7705544 A SE7705544 A SE 7705544A SE 7705544 A SE7705544 A SE 7705544A SE 7705544 L SE7705544 L SE 7705544L
Authority
SE
Sweden
Prior art keywords
sheets
electric engine
procedure
manufacture
cutting tools
Prior art date
Application number
SE7705544A
Other languages
English (en)
Other versions
SE423794B (sv
Inventor
H-J Zaumseil
W Mann
H Wolf
F 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 SE7705544L publication Critical patent/SE7705544L/sv
Publication of SE423794B publication Critical patent/SE423794B/sv

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
SE7705544A 1976-05-14 1977-05-12 Forfarande och skerverktyg vid framstellning av elmotorbleck ur ett brett utgangsband SE423794B (sv)

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 (2)

Publication Number Publication Date
SE7705544L true SE7705544L (sv) 1977-11-15
SE423794B SE423794B (sv) 1982-06-07

Family

ID=5504507

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7705544A SE423794B (sv) 1976-05-14 1977-05-12 Forfarande och skerverktyg vid framstellning av elmotorbleck ur ett brett utgangsband

Country Status (10)

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

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
EP2216882B1 (en) * 2007-11-26 2017-01-25 Mitsui High-Tec, Inc. Manufacturing method of a laminated stator core
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 (sv) * 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 (sv) * 1973-05-09 1977-02-11 Bliss Co Paris Ew

Also Published As

Publication number Publication date
SU685391A1 (ru) 1979-09-15
JPS6032435B2 (ja) 1985-07-27
HU179811B (en) 1982-12-28
FR2350900A1 (fr) 1977-12-09
PL198025A1 (pl) 1978-01-02
SE423794B (sv) 1982-06-07
DE2719075A1 (de) 1977-11-24
JPS5314303A (en) 1978-02-08
IT1116442B (it) 1986-02-10
DD135972A3 (de) 1979-06-13
CS202686B1 (en) 1981-01-30
FR2350900B1 (sv) 1982-12-03

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