FI932906A - Foerfarande och anordning foer framstaellning av paket utav amorfa staolremsor foer framstaellning av transformaterkaerna - Google Patents
Foerfarande och anordning foer framstaellning av paket utav amorfa staolremsor foer framstaellning av transformaterkaerna Download PDFInfo
- Publication number
- FI932906A FI932906A FI932906A FI932906A FI932906A FI 932906 A FI932906 A FI 932906A FI 932906 A FI932906 A FI 932906A FI 932906 A FI932906 A FI 932906A FI 932906 A FI932906 A FI 932906A
- Authority
- FI
- Finland
- Prior art keywords
- foer framstaellning
- utav
- transformaterkaerna
- staolremsor
- kaket
- Prior art date
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)
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 |
---|---|
FI932906A0 FI932906A0 (fi) | 1993-06-23 |
FI932906A true FI932906A (fi) | 1993-12-27 |
Family
ID=25419148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI932906A FI932906A (fi) | 1992-06-26 | 1993-06-23 | Foerfarande och anordning foer framstaellning av paket utav amorfa staolremsor foer framstaellning av transformaterkaerna |
Country Status (14)
Country | Link |
---|---|
US (2) | US5347706A (fi) |
EP (1) | EP0576250B1 (fi) |
JP (1) | JP2546971B2 (fi) |
KR (1) | KR100284515B1 (fi) |
CN (1) | CN1042070C (fi) |
AU (1) | AU664277B2 (fi) |
CA (1) | CA2096162C (fi) |
DE (1) | DE69332363T2 (fi) |
DK (1) | DK0576250T3 (fi) |
ES (1) | ES2184737T3 (fi) |
FI (1) | FI932906A (fi) |
MX (1) | MX9303860A (fi) |
NO (1) | NO932342L (fi) |
TW (1) | TW227065B (fi) |
Families Citing this family (11)
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 |
WO2014165099A2 (en) * | 2013-03-13 | 2014-10-09 | 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)
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 |
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 |
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 |
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 |
-
1992
- 1992-06-26 US US07/904,428 patent/US5347706A/en not_active Expired - Lifetime
-
1993
- 1993-03-15 TW TW82101893A patent/TW227065B/zh not_active IP Right Cessation
- 1993-05-13 CA CA 2096162 patent/CA2096162C/en not_active Expired - Lifetime
- 1993-06-11 AU AU41236/93A patent/AU664277B2/en not_active Expired
- 1993-06-18 KR KR1019930011158A patent/KR100284515B1/ko not_active IP Right Cessation
- 1993-06-22 DE DE69332363T patent/DE69332363T2/de not_active Expired - Lifetime
- 1993-06-22 EP EP19930304857 patent/EP0576250B1/en not_active Expired - Lifetime
- 1993-06-22 ES ES93304857T patent/ES2184737T3/es not_active Expired - Lifetime
- 1993-06-22 DK DK93304857T patent/DK0576250T3/da active
- 1993-06-23 FI FI932906A patent/FI932906A/fi not_active Application Discontinuation
- 1993-06-23 JP JP15162393A patent/JP2546971B2/ja not_active Expired - Lifetime
- 1993-06-25 NO NO932342A patent/NO932342L/no unknown
- 1993-06-25 MX MX9303860A patent/MX9303860A/es unknown
- 1993-06-26 CN CN93107417A patent/CN1042070C/zh not_active Expired - Lifetime
-
1994
- 1994-05-09 US US08/239,784 patent/US5528817A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU664277B2 (en) | 1995-11-09 |
US5528817A (en) | 1996-06-25 |
CA2096162A1 (en) | 1993-12-27 |
EP0576250B1 (en) | 2002-10-09 |
KR100284515B1 (ko) | 2001-04-02 |
NO932342D0 (no) | 1993-06-25 |
DE69332363T2 (de) | 2003-12-04 |
CN1081532A (zh) | 1994-02-02 |
JPH0669055A (ja) | 1994-03-11 |
DK0576250T3 (da) | 2003-01-27 |
CA2096162C (en) | 2003-08-05 |
MX9303860A (es) | 1994-01-31 |
EP0576250A1 (en) | 1993-12-29 |
DE69332363D1 (de) | 2002-11-14 |
TW227065B (fi) | 1994-07-21 |
AU4123693A (en) | 1994-01-06 |
CN1042070C (zh) | 1999-02-10 |
ES2184737T3 (es) | 2003-04-16 |
NO932342L (no) | 1993-12-27 |
JP2546971B2 (ja) | 1996-10-23 |
FI932906A0 (fi) | 1993-06-23 |
US5347706A (en) | 1994-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |