GB1256648A - - Google Patents

Info

Publication number
GB1256648A
GB1256648A GB1256648DA GB1256648A GB 1256648 A GB1256648 A GB 1256648A GB 1256648D A GB1256648D A GB 1256648DA GB 1256648 A GB1256648 A GB 1256648A
Authority
GB
United Kingdom
Prior art keywords
magnets
same
magnetic
polarity
axial
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.)
Expired
Application number
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 filed Critical
Publication of GB1256648A publication Critical patent/GB1256648A/en
Expired legal-status Critical Current

Links

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
    • B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
    • B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces

Landscapes

  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

1,256,648. Magnetic separators. ERIEZ MFG. CO. 8 July, 1969 [23 Jan., 1969], No. 34295/69. Heading B2J. A magnetic rpll for a magnetic separator comprises first permanent magnets 12, 13 supported in a cylindrical non-magnetic envelope in axial and circumferential rows, the polarity of the magnets being the same in each circumferential row and opposite in each axial row a plurality of second magnets 16 disposed in the axial rows between the first magnets the polarity of the ends of the second magnets being the same as the outer ends of the first magnets and a plurality of third magnets 15 disposed in the circumferential rows between the first magnets, the polarity of the outer ends of the third magnets being the same as the outer end of each first magnet in the same circumferential row.
GB1256648D 1969-01-23 1969-07-08 Expired GB1256648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79336469A 1969-01-23 1969-01-23

Publications (1)

Publication Number Publication Date
GB1256648A true GB1256648A (en) 1971-12-08

Family

ID=25159745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1256648D Expired GB1256648A (en) 1969-01-23 1969-07-08

Country Status (2)

Country Link
FR (1) FR2028915A1 (en)
GB (1) GB1256648A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999062078A2 (en) * 1998-05-27 1999-12-02 Vitaly Viktorovich Zelenkov Magnetic field concentrator
EP1767897A1 (en) 2005-09-21 2007-03-28 Omron Corporation Pattern light projection device and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2038678A5 (en) * 1969-03-21 1971-01-08 Eriez Mfg Co
DE202012004227U1 (en) * 2012-04-30 2013-08-01 Imro Maschinenbau Gmbh Separating drum with a rotating eccentric poltrommel inside, wherein the Poltrommel is occupied by groups of Polstäben from magnetic segments of different width, and separators for non-ferrous metal solids with separation drum

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999062078A2 (en) * 1998-05-27 1999-12-02 Vitaly Viktorovich Zelenkov Magnetic field concentrator
WO1999062078A3 (en) * 1998-05-27 2000-02-17 Vitaly Viktorovich Zelenkov Magnetic field concentrator
EP1767897A1 (en) 2005-09-21 2007-03-28 Omron Corporation Pattern light projection device and method

Also Published As

Publication number Publication date
FR2028915A1 (en) 1970-10-16

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Legal Events

Date Code Title Description
49R Reference inserted (sect. 9/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee