NO932342L - Fremgangsmaate og innretning for fremstilling av pakker med amorfe staalstrimler for produksjon av transformatorskjermer - Google Patents

Fremgangsmaate og innretning for fremstilling av pakker med amorfe staalstrimler for produksjon av transformatorskjermer

Info

Publication number
NO932342L
NO932342L NO932342A NO932342A NO932342L NO 932342 L NO932342 L NO 932342L NO 932342 A NO932342 A NO 932342A NO 932342 A NO932342 A NO 932342A NO 932342 L NO932342 L NO 932342L
Authority
NO
Norway
Prior art keywords
sections
strips
section
movement
strip
Prior art date
Application number
NO932342A
Other languages
English (en)
Norwegian (no)
Other versions
NO932342D0 (no
Inventor
Will Kalppert
David R Freeman
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NO932342D0 publication Critical patent/NO932342D0/no
Publication of NO932342L publication Critical patent/NO932342L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • H01F41/024—Manufacturing of magnetic circuits made from deformed sheets
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • Y10T29/49078—Laminated
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5136—Separate tool stations for selective or successive operation on work
    • Y10T29/5137—Separate tool stations for selective or successive operation on work including assembling or disassembling station
    • Y10T29/5142—Separate tool stations for selective or successive operation on work including assembling or disassembling station and means to sever work from supply
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5136—Separate tool stations for selective or successive operation on work
    • Y10T29/5137—Separate tool stations for selective or successive operation on work including assembling or disassembling station
    • Y10T29/5143—Separate tool stations for selective or successive operation on work including assembling or disassembling station and means to machine product
    • Y10T29/5145—Separate tool stations for selective or successive operation on work including assembling or disassembling station and means to machine product to sever product to length
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/5317—Laminated device
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8854—Progressively cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
NO932342A 1992-06-26 1993-06-25 Fremgangsmaate og innretning for fremstilling av pakker med amorfe staalstrimler for produksjon av transformatorskjermer NO932342L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/904,428 US5347706A (en) 1992-06-26 1992-06-26 Method for making packets of amorphous steel strip for transformer core manufacture

Publications (2)

Publication Number Publication Date
NO932342D0 NO932342D0 (no) 1993-06-25
NO932342L true NO932342L (no) 1993-12-27

Family

ID=25419148

Family Applications (1)

Application Number Title Priority Date Filing Date
NO932342A NO932342L (no) 1992-06-26 1993-06-25 Fremgangsmaate og innretning for fremstilling av pakker med amorfe staalstrimler for produksjon av transformatorskjermer

Country Status (14)

Country Link
US (2) US5347706A (OSRAM)
EP (1) EP0576250B1 (OSRAM)
JP (1) JP2546971B2 (OSRAM)
KR (1) KR100284515B1 (OSRAM)
CN (1) CN1042070C (OSRAM)
AU (1) AU664277B2 (OSRAM)
CA (1) CA2096162C (OSRAM)
DE (1) DE69332363T2 (OSRAM)
DK (1) DK0576250T3 (OSRAM)
ES (1) ES2184737T3 (OSRAM)
FI (1) FI932906A7 (OSRAM)
MX (1) MX9303860A (OSRAM)
NO (1) NO932342L (OSRAM)
TW (1) TW227065B (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5987736A (en) * 1996-03-01 1999-11-23 Copp; John B. Printed circuit board fabrication apparatus
US7057489B2 (en) 1997-08-21 2006-06-06 Metglas, Inc. Segmented transformer core
US6374480B1 (en) 1998-05-13 2002-04-23 Abb Inc. Method and apparatus for making a transformer core from amorphous metal ribbons
US7011718B2 (en) * 2001-04-25 2006-03-14 Metglas, Inc. Bulk stamped amorphous metal magnetic component
US6668444B2 (en) 2001-04-25 2003-12-30 Metglas, Inc. Method for manufacturing a wound, multi-cored amorphous metal transformer core
JP5867982B2 (ja) * 2008-06-13 2016-02-24 株式会社日立産機システム 変圧器、変圧器鉄心の製造装置及び製造方法
US9824818B2 (en) * 2011-10-19 2017-11-21 Keith D. Earhart Method of manufacturing wound transformer core
CA2905015C (en) * 2013-03-13 2019-08-06 Lakeview Metals, Inc. Method and apparatus for making amorphous metal transformer cores
CN103943348B (zh) * 2014-04-28 2016-04-06 河南源泰欣节能科技有限公司 一种叠片机
CN110164674B (zh) * 2019-05-29 2020-12-18 天长市富达电子有限公司 一种变压器加工用骨架翻转组装设备
KR102167053B1 (ko) 2020-03-20 2020-10-16 이영돈 변압기 코어를 생산하는 장치 및 상기 장치를 이용하여 변압기 코어를 생산하는 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093981A (en) * 1990-01-11 1992-03-10 General Electric Company Method for making a transformer core comprising amorphous metal strips surrounding the core window
US5050294A (en) * 1990-04-06 1991-09-24 General Electric Company Method for making a transformer core comprising amorphous steel strips surrounding the core window
US5230139A (en) * 1990-06-11 1993-07-27 General Electric Company Method of making a transformer core comprising strips of amorphous steel wrapped around the core window
CA2042253C (en) * 1990-06-11 2000-08-15 Willi Klappert Method of making a transformer core comprising strips of amorphous steel wrapped around the core window
US5191700A (en) * 1990-12-12 1993-03-09 General Electric Company Method for making packets of amorphous metal strip for transformer-core manufacture
US5063654A (en) * 1990-12-12 1991-11-12 General Electric Company Method for making packets of amorphous metal strip for transformer-core manufacture
US5329270A (en) * 1992-06-26 1994-07-12 General Electric Company Transformer core comprising groups of amorphous steel strips wrapped about the core window

Also Published As

Publication number Publication date
KR100284515B1 (ko) 2001-04-02
CA2096162C (en) 2003-08-05
DE69332363T2 (de) 2003-12-04
FI932906A7 (fi) 1993-12-27
AU664277B2 (en) 1995-11-09
JP2546971B2 (ja) 1996-10-23
DE69332363D1 (de) 2002-11-14
TW227065B (OSRAM) 1994-07-21
CN1081532A (zh) 1994-02-02
FI932906A0 (fi) 1993-06-23
DK0576250T3 (da) 2003-01-27
NO932342D0 (no) 1993-06-25
CN1042070C (zh) 1999-02-10
EP0576250A1 (en) 1993-12-29
JPH0669055A (ja) 1994-03-11
US5528817A (en) 1996-06-25
ES2184737T3 (es) 2003-04-16
US5347706A (en) 1994-09-20
CA2096162A1 (en) 1993-12-27
EP0576250B1 (en) 2002-10-09
AU4123693A (en) 1994-01-06
MX9303860A (es) 1994-01-31

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