EP0588450A3 - Purification apparatus for superconductor fine particles - Google Patents

Purification apparatus for superconductor fine particles Download PDF

Info

Publication number
EP0588450A3
EP0588450A3 EP19930203438 EP93203438A EP0588450A3 EP 0588450 A3 EP0588450 A3 EP 0588450A3 EP 19930203438 EP19930203438 EP 19930203438 EP 93203438 A EP93203438 A EP 93203438A EP 0588450 A3 EP0588450 A3 EP 0588450A3
Authority
EP
European Patent Office
Prior art keywords
fine particles
purification apparatus
superconductor fine
superconductor
purification
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.)
Withdrawn
Application number
EP19930203438
Other versions
EP0588450A2 (en
Inventor
Fumio C O Canon K K Kishi
Masatake Akaike
Keisuke Yamamoto
Taiko C O Canon K K Motoi
Norio Kaneko
Fujio Iwatate
Kazuaki Ohmi
Takehiko Kawasaki
Atsuko Shinjou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of EP0588450A2 publication Critical patent/EP0588450A2/en
Publication of EP0588450A3 publication Critical patent/EP0588450A3/en
Withdrawn legal-status Critical Current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
    • B03C1/021—Separation using Meissner effect, i.e. deflection of superconductive particles in a magnetic field
EP19930203438 1987-12-09 1988-07-08 Purification apparatus for superconductor fine particles Withdrawn EP0588450A3 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP309473/87 1987-12-09
JP30947387 1987-12-09
JP73363/88 1988-03-29
JP7336388 1988-03-29
JP8302588 1988-04-06
JP8302688 1988-04-06
JP83025/88 1988-04-06
JP83026/88 1988-04-06

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP88306287.9 Division 1988-07-08

Publications (2)

Publication Number Publication Date
EP0588450A2 EP0588450A2 (en) 1994-03-23
EP0588450A3 true EP0588450A3 (en) 1994-05-18

Family

ID=27465574

Family Applications (4)

Application Number Title Priority Date Filing Date
EP19930203438 Withdrawn EP0588450A3 (en) 1987-12-09 1988-07-08 Purification apparatus for superconductor fine particles
EP93203440A Expired - Lifetime EP0588452B1 (en) 1987-12-09 1988-07-08 Purification apparatus and method for superconductor fine particles
EP19880306287 Expired - Lifetime EP0320083B1 (en) 1987-12-09 1988-07-08 Purification apparatus for superconductor fine particles
EP93203439A Expired - Lifetime EP0588451B1 (en) 1987-12-09 1988-07-08 Purification apparatus for superconductor fine particles

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP93203440A Expired - Lifetime EP0588452B1 (en) 1987-12-09 1988-07-08 Purification apparatus and method for superconductor fine particles
EP19880306287 Expired - Lifetime EP0320083B1 (en) 1987-12-09 1988-07-08 Purification apparatus for superconductor fine particles
EP93203439A Expired - Lifetime EP0588451B1 (en) 1987-12-09 1988-07-08 Purification apparatus for superconductor fine particles

Country Status (3)

Country Link
EP (4) EP0588450A3 (en)
JP (1) JP2656550B2 (en)
DE (3) DE3854520T2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009768A1 (en) * 1987-06-09 1988-12-15 Mitsubishi Denki Kabushiki Kaisha Method of producing oxide superconductor
US5049540A (en) * 1987-11-05 1991-09-17 Idaho Research Foundation Method and means for separating and classifying superconductive particles
US5182253A (en) * 1987-12-09 1993-01-26 Canon Kabushiki Kaisha Purification apparatus for superconductor fine particles
JP5573546B2 (en) * 2009-10-22 2014-08-20 Ｊｆｅスチール株式会社 Ferromagnetic separator
JP5704618B2 (en) * 2011-12-12 2015-04-22 宇部興産株式会社 Method and apparatus for separating mixture
KR101621652B1 (en) 2015-02-27 2016-05-16 한양대학교 산학협력단 Apparatus for Removing fine particle
JP2018130770A (en) * 2017-02-13 2018-08-23 株式会社古賀 Classification/recovery system, and working liquid cleaning system
CN114632619B (en) * 2022-03-25 2022-11-29 东北大学 Unpowered electromagnetic flat plate type dry magnetic separator adopting wind power for feeding

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008619A1 (en) * 1987-04-27 1988-11-03 Magyar Tudományos Akadémia Központi Fizikai Kutató Process and equipment for producing high quality superconducting materials and superconducting materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795253A (en) * 1987-04-24 1989-01-03 Mobay Corporation Remote sensing gas analyzer
JPS63302966A (en) * 1987-06-02 1988-12-09 Ube Ind Ltd Fractionation of superconductive ceramic
JPS6451306A (en) * 1987-08-18 1989-02-27 Mitsubishi Electric Corp Production of oxide superconductor
JPS6415158A (en) * 1987-07-07 1989-01-19 Mitsubishi Electric Corp Separator for high-temperature superconductor
JPS6422359A (en) * 1987-07-16 1989-01-25 Fujikura Ltd Production of superconductive material
JPS6430659A (en) * 1987-07-24 1989-02-01 Sumitomo Heavy Industries Screening method for superconductive material
JPH01130745A (en) * 1987-11-17 1989-05-23 Mitsubishi Electric Corp Separation of superconducting material and device therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008619A1 (en) * 1987-04-27 1988-11-03 Magyar Tudományos Akadémia Központi Fizikai Kutató Process and equipment for producing high quality superconducting materials and superconducting materials

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
M.BARSOUM ET AL, APPLIED PHYSICS LETTERS, vol. 51, no. 23, 7 December 1987 (1987-12-07), NEW YORK US, pages 1954 - 1956 *
S VIEIRA ET AL, J.PHYS.E:SCI.INSTRUM., vol. 20, 6 October 1987 (1987-10-06), GB, pages 1292 - 1293 *

Also Published As

Publication number Publication date
EP0320083A3 (en) 1990-05-16
EP0320083A2 (en) 1989-06-14
DE3854520T2 (en) 1996-03-14
DE3856037T2 (en) 1998-01-29
EP0588452A3 (en) 1994-05-18
EP0588451A2 (en) 1994-03-23
DE3856037D1 (en) 1997-11-06
EP0588452A2 (en) 1994-03-23
JP2656550B2 (en) 1997-09-24
EP0320083B1 (en) 1995-09-27
DE3856053T2 (en) 1998-03-12
DE3856053D1 (en) 1997-11-27
EP0588451A3 (en) 1994-05-18
EP0588452B1 (en) 1997-10-01
DE3854520D1 (en) 1995-11-02
EP0588451B1 (en) 1997-10-22
JPH02265661A (en) 1990-10-30
EP0588450A2 (en) 1994-03-23

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Inventor name: KAWASAKI, TAKEHIKO

Inventor name: OHMI, KAZUAKI

Inventor name: IWATATE, FUJIO

Inventor name: KANEKO, NORIO

Inventor name: MOTOI, TAIKO,C/O CANON K.K.

Inventor name: YAMAMOTO, KEISUKE

Inventor name: AKAIKE, MASATAKE

Inventor name: KISHI, FUMIO,C/O CANON K.K.

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