ATE471760T1 - Magnetscheider mit seltenerd- und ferritdauermagneten - Google Patents

Magnetscheider mit seltenerd- und ferritdauermagneten

Info

Publication number: ATE471760T1
Authority: AT; Austria
Prior art keywords: rare earth; magnets; magnetic; permanent magnets; ferrite
Prior art date: 2003-11-07

Application number

AT03768101T

Other languages

English (en)

Inventor

Danilo Molteni

Original Assignee

Sgm Gantry Spa

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.)

2003-11-07

Filing date

2003-11-07

Publication date

2010-07-15

2003-11-07 Application filed by Sgm Gantry Spa filed Critical Sgm Gantry Spa

2010-07-15 Application granted granted Critical

2010-07-15 Publication of ATE471760T1 publication Critical patent/ATE471760T1/de

Links

229910052761 rare earth metal Inorganic materials 0.000 title abstract 3
150000002910 rare earth metals Chemical class 0.000 title abstract 3
239000006148 magnetic separator Substances 0.000 title abstract 2
230000005291 magnetic effect Effects 0.000 abstract 4
229910000859 α-Fe Inorganic materials 0.000 abstract 3
230000005294 ferromagnetic effect Effects 0.000 abstract 2
239000000463 material Substances 0.000 abstract 2
QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 abstract 1
230000000295 complement effect Effects 0.000 abstract 1
239000003302 ferromagnetic material Substances 0.000 abstract 1
230000004907 flux Effects 0.000 abstract 1
230000035699 permeability Effects 0.000 abstract 1
229910052712 strontium Inorganic materials 0.000 abstract 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation

Landscapes

Hard Magnetic Materials (AREA)
Soft Magnetic Materials (AREA)
Water Treatment By Electricity Or Magnetism (AREA)
Manufacture And Refinement Of Metals (AREA)
Sorting Of Articles (AREA)

AT03768101T 2003-11-07 2003-11-07 Magnetscheider mit seltenerd- und ferritdauermagneten ATE471760T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/IT2003/000726 WO2005044461A1 (en)	2003-11-07	2003-11-07	Magnetic separator with ferrite and rare earth permanent magnets

Publications (1)

Publication Number	Publication Date
ATE471760T1 true ATE471760T1 (de)	2010-07-15

Family

ID=34566877

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT03768101T ATE471760T1 (de)	2003-11-07	2003-11-07	Magnetscheider mit seltenerd- und ferritdauermagneten

Country Status (9)

Country	Link
US (1)	US7564333B2 (de)
EP (1)	EP1680230B1 (de)
JP (1)	JP4616171B2 (de)
CN (1)	CN100563839C (de)
AT (1)	ATE471760T1 (de)
AU (1)	AU2003292519A1 (de)
DE (1)	DE60333132D1 (de)
ES (1)	ES2345439T3 (de)
WO (1)	WO2005044461A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1937121B (zh) *	2006-09-21	2010-04-14	上海大学	复相纳米晶永磁铁氧体材料的制备方法
US7841474B2 (en) *	2008-11-19	2010-11-30	Outotec Oyj	Beltless rare earth roll magnetic separator system and method
WO2010128527A2 (en) *	2009-05-06	2010-11-11	Uttam Sarda	An electro permanent magnetic work holding system involving conversion of magnetic pole from square pole to long pole or a cross pole configuration or vice versa
CN101823022B (zh) *	2010-03-12	2012-04-25	沈阳矿山机械有限公司矿山机械分公司	高效永磁筒式磁选机用磁极组
CN102738991A (zh) *	2011-12-20	2012-10-17	深圳市安托山特种机械有限公司	永磁中频组合磁路的永磁发电机
JP7146685B2 (ja) *	2019-03-29	2022-10-04	住友重機械ファインテック株式会社	ドラム型分離装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2992738A (en) *	1959-04-20	1961-07-18	Indiana General Corp	Permanent magnet separator
US3168464A (en) *	1961-12-04	1965-02-02	Eriez Mfg Company	Permanent magnetic separator
US3389794A (en) *	1965-04-12	1968-06-25	Miyata Saburo	Magnetic separator
US3737822A (en) *	1970-06-10	1973-06-05	Magnetics Int Inc	Magnetic separator
DE2231591C3 (de) *	1972-06-28	1979-08-09	Max 5060 Bergisch Gladbach Baermann	Ringscheibenförmiger Dauermagnet für ein magnetisches Lager, vorzugsweise für Elektrizitätszähler, und daraus aufgebautes dauermagnetisches Lager
DK111582A (da) *	1982-03-12	1983-09-13	Niro Atomizer As	Hoejgradient magnetisk separator
US4419644A (en) *	1983-01-14	1983-12-06	Max Baermann Gmbh	Switchable permanent magnetic holding device
JPS59224227A (ja) *	1983-05-30	1984-12-17	Fuji Jikou Kk	永久磁石チヤツク
ATE35466T1 (de) *	1984-11-26	1988-07-15	Baermann Max Gmbh	Magnetwalze fuer kopiergeraete und verfahren zur herstellung derselben.
US4781821A (en) *	1987-01-30	1988-11-01	Usx Corporation	Process for operating a short-belt type magnetic separator
DE8809072U1 (de) *	1988-04-25	1988-10-06	Steinert Elektromagnetbau GmbH, 5000 Köln	Permanentmagnetischer Scheider
US6149014A (en) *	1997-12-04	2000-11-21	Eriez Manufacturing Co.	Mill magnet separator and method for separating
JP2000353616A (ja) *	1999-04-07	2000-12-19	Hitachi Metals Ltd	マグネットロール
JP2001029839A (ja) *	1999-07-26	2001-02-06	Ootsuka Tec:Kk	ドライ研削用磁気分離装置
US6104271A (en) *	1999-08-31	2000-08-15	Venturedyne Limited	Composite rare earth magnet and method for separating ferrous material from non-ferrous material
CN1315679A (zh) *	2000-03-24	2001-10-03	日立金属株式会社	磁辊
US6832691B2 (en) *	2002-04-19	2004-12-21	Rampage Ventures Inc.	Magnetic separation system and method for separating
JP4394905B2 (ja) *	2003-06-24	2010-01-06	カネテック株式会社	磁気吸着装置及びその製造方法並びに磁気装置
US6850140B1 (en) *	2003-09-10	2005-02-01	Magnetic Technologies Corporation	Layered magnets and methods for producing same

2003
- 2003-11-07 CN CNB2003801106253A patent/CN100563839C/zh not_active Expired - Fee Related
- 2003-11-07 AT AT03768101T patent/ATE471760T1/de not_active IP Right Cessation
- 2003-11-07 WO PCT/IT2003/000726 patent/WO2005044461A1/en not_active Ceased
- 2003-11-07 ES ES03768101T patent/ES2345439T3/es not_active Expired - Lifetime
- 2003-11-07 US US10/577,407 patent/US7564333B2/en not_active Expired - Fee Related
- 2003-11-07 EP EP03768101A patent/EP1680230B1/de not_active Expired - Lifetime
- 2003-11-07 JP JP2005510443A patent/JP4616171B2/ja not_active Expired - Fee Related
- 2003-11-07 AU AU2003292519A patent/AU2003292519A1/en not_active Abandoned
- 2003-11-07 DE DE60333132T patent/DE60333132D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1680230B1 (de)	2010-06-23
AU2003292519A1 (en)	2005-05-26
CN100563839C (zh)	2009-12-02
ES2345439T3 (es)	2010-09-23
JP2007528283A (ja)	2007-10-11
US7564333B2 (en)	2009-07-21
US20070279170A1 (en)	2007-12-06
DE60333132D1 (de)	2010-08-05
CN1859980A (zh)	2006-11-08
JP4616171B2 (ja)	2011-01-19
WO2005044461A1 (en)	2005-05-19
EP1680230A1 (de)	2006-07-19

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Legal Events

Date	Code	Title	Description
2010-12-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties