JP2008294435A5 - - Google Patents

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Publication number
JP2008294435A5
JP2008294435A5 JP2008118139A JP2008118139A JP2008294435A5 JP 2008294435 A5 JP2008294435 A5 JP 2008294435A5 JP 2008118139 A JP2008118139 A JP 2008118139A JP 2008118139 A JP2008118139 A JP 2008118139A JP 2008294435 A5 JP2008294435 A5 JP 2008294435A5
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JP
Japan
Prior art keywords
core
sub
steel
pair
edges
Prior art date
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.)
Pending
Application number
JP2008118139A
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English (en)
Japanese (ja)
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JP2008294435A (ja
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Publication date
Priority claimed from NL1033887A external-priority patent/NL1033887C2/nl
Application filed filed Critical
Publication of JP2008294435A publication Critical patent/JP2008294435A/ja
Publication of JP2008294435A5 publication Critical patent/JP2008294435A5/ja
Pending legal-status Critical Current

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JP2008118139A 2007-05-24 2008-04-30 トランス用コア及びこれを有するコリオリ型流量計 Pending JP2008294435A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1033887A NL1033887C2 (nl) 2007-05-24 2007-05-24 Transformatorkern.

Publications (2)

Publication Number Publication Date
JP2008294435A JP2008294435A (ja) 2008-12-04
JP2008294435A5 true JP2008294435A5 (enExample) 2011-01-13

Family

ID=38810328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008118139A Pending JP2008294435A (ja) 2007-05-24 2008-04-30 トランス用コア及びこれを有するコリオリ型流量計

Country Status (4)

Country Link
US (1) US7843306B2 (enExample)
EP (1) EP1995742B1 (enExample)
JP (1) JP2008294435A (enExample)
NL (1) NL1033887C2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5192531B2 (ja) * 2010-10-29 2013-05-08 三菱電機株式会社 内燃機関用点火コイル
DE102011107252A1 (de) * 2011-07-14 2013-01-17 Schneider Electric Sachsenwerk Gmbh Spule zur Strombegrenzung
JP5937819B2 (ja) * 2011-12-21 2016-06-22 株式会社タムラ製作所 電流センサ用ループコア及び電流センサ
US9631962B2 (en) * 2014-03-18 2017-04-25 Rosemount Inc. Magnetic core configuration for magnetic flowmeters having a plurality of layers of magnetically permeable material
CN104008862A (zh) * 2014-05-30 2014-08-27 昆山佑翔电子科技有限公司 变压器铁芯
CN105742031B (zh) * 2014-12-10 2017-11-21 辽宁易德实业集团有限公司 一种立体变压器的叠式铁芯及其工艺方法
CN105469951A (zh) * 2016-02-10 2016-04-06 齐侠 折叠式平面单相开口变压器铁芯
JP2019009277A (ja) * 2017-06-23 2019-01-17 株式会社タムラ製作所 コア、コア積層体及び静止誘導器
JP7402092B2 (ja) * 2020-03-23 2023-12-20 東芝産業機器システム株式会社 カットコア
JP7529005B2 (ja) * 2021-12-22 2024-08-06 Ｊｆｅスチール株式会社 積鉄心および積鉄心の製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7342490U (de) * 1974-05-16 Licentia Gmbh Aus Blechen zusammengesetzter Magnetkern
US2467867A (en) * 1944-09-11 1949-04-19 Gen Electric Electromagnetic induction apparatus and method of forming same
GB680677A (en) 1949-10-27 1952-10-08 Comb Eng Superheater Inc Water supply system for forced recirculation steam generator
GB680577A (en) * 1950-03-30 1952-10-08 N G N Electrical Ltd Improvements in laminated magnetic cores for electric transformers
US2942218A (en) * 1952-08-08 1960-06-21 Mc Graw Edison Co Core for electromagnetic induction apparatus
US3513423A (en) * 1969-01-08 1970-05-19 Mc Graw Edison Co Three-phase magnetic core
US3918153A (en) * 1971-03-22 1975-11-11 Westinghouse Electric Corp Method of constructing a magnetic core
JPS5124490Y2 (enExample) * 1971-08-09 1976-06-23
JPS5044614U (enExample) * 1973-08-27 1975-05-06
JPS549854U (enExample) * 1977-06-24 1979-01-23
JPS5799718A (en) * 1980-12-12 1982-06-21 Fujitsu Ltd Assembling method for coil with magnetic core
US4520556A (en) * 1981-05-04 1985-06-04 General Electric Company Methods for assembling a transformer core
DE4410160C1 (de) * 1994-03-24 1995-10-05 Ulrich Dipl Ing Elsen Hochwärmebeständige Spule, insbesondere zur Verwendung als Antriebsspule und als Meßspule zum Antrieb und zum Messen der Schwingungen des Schwingrohres einer Vorrichtung zum Messen der Masse eines durch eine Rohrleitung fließenden Mediums
US5777537A (en) * 1996-05-08 1998-07-07 Espey Mfg. & Electronics Corp. Quiet magnetic structures such as power transformers and reactors
US7057489B2 (en) * 1997-08-21 2006-06-06 Metglas, Inc. Segmented transformer core
JP4387769B2 (ja) * 2003-11-18 2009-12-24 株式会社東芝 巻鉄心及び変圧器

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