FR2194501B1 - - Google Patents

Info

Publication number
FR2194501B1
FR2194501B1 FR7318514A FR7318514A FR2194501B1 FR 2194501 B1 FR2194501 B1 FR 2194501B1 FR 7318514 A FR7318514 A FR 7318514A FR 7318514 A FR7318514 A FR 7318514A FR 2194501 B1 FR2194501 B1 FR 2194501B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7318514A
Other languages
French (fr)
Other versions
FR2194501A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Weingarten AG
Original Assignee
Maschinenfabrik Weingarten AG
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 to DE19722237345 priority Critical patent/DE2237345C3/de
Application filed by Maschinenfabrik Weingarten AG filed Critical Maschinenfabrik Weingarten AG
Publication of FR2194501A1 publication Critical patent/FR2194501A1/fr
Application granted granted Critical
Publication of FR2194501B1 publication Critical patent/FR2194501B1/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/04Centering the work; Positioning the tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/22Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
FR7318514A 1972-07-29 1973-05-22 Expired FR2194501B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722237345 DE2237345C3 (en) 1972-07-29 1972-07-29

Publications (2)

Publication Number Publication Date
FR2194501A1 FR2194501A1 (en) 1974-03-01
FR2194501B1 true FR2194501B1 (en) 1979-06-22

Family

ID=5852076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318514A Expired FR2194501B1 (en) 1972-07-29 1973-05-22

Country Status (2)

Country Link
DE (1) DE2237345C3 (en)
FR (1) FR2194501B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2733353C2 (en) * 1977-07-23 1986-11-27 L. Schuler Gmbh, 7320 Goeppingen, De
DE2807066C2 (en) * 1978-02-18 1987-02-26 L. Schuler Gmbh, 7320 Goeppingen, De
DE3630141C2 (en) * 1986-09-04 1988-11-24 Maschinenfabrik Mueller-Weingarten Ag, 7987 Weingarten, De
DE102005003793B3 (en) * 2005-01-26 2006-08-03 Müller Weingarten AG Manufacturing punch jig for electric motor sheet metal rotors and stators has a holder with hydraulic or pneumatic expansion elements
CN104052206B (en) * 2014-06-04 2016-04-13 重庆昆旺电子有限责任公司 Micromotor stator automatic press mounting system
CN104525697A (en) * 2014-12-29 2015-04-22 芜湖电工机械有限公司 Silicon steel sheet supporting sheet device for high-speed notching machine
CN109067111B (en) * 2016-11-22 2019-09-10 东莞理工学院 A kind of axle sleeve assembling mechanism of micromotor stator
CN108163524B (en) * 2018-01-12 2020-04-14 东莞市清溪科技创新服务有限公司 Carding and arranging machine for hoses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1005805B (en) * 1953-12-30 1957-04-04 Forkardt Paul Kg Two- or multi-jaw chucks for machine tools with a compensation of the centrifugal force acting on the jaws
FR1413195A (en) * 1964-08-27 1965-10-08 Ets Grimar Improvements to notching presses with automatic loading and unloading
US3515400A (en) * 1966-08-25 1970-06-02 Edward J Jendry Wear compensated lathe chuck
US3494627A (en) * 1967-11-15 1970-02-10 Anton E Pirman Jaw chuck
DE1777313C3 (en) * 1967-12-29 1973-11-08 L. Schuler Gmbh, 7320 Goeppingen
DE1948682B2 (en) * 1969-09-26 1973-02-15 Device for turning sheet metal for electrical machines

Also Published As

Publication number Publication date
DE2237345B2 (en) 1976-04-29
DE2237345C3 (en) 1983-02-03
FR2194501A1 (en) 1974-03-01
DE2237345A1 (en) 1974-02-14

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse