FR2261068B1 - - Google Patents

Info

Publication number
FR2261068B1
FR2261068B1 FR7505271A FR7505271A FR2261068B1 FR 2261068 B1 FR2261068 B1 FR 2261068B1 FR 7505271 A FR7505271 A FR 7505271A FR 7505271 A FR7505271 A FR 7505271A FR 2261068 B1 FR2261068 B1 FR 2261068B1
Authority
FR
France
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
FR7505271A
Other languages
French (fr)
Other versions
FR2261068A1 (index.php
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.)
Wehr Corp
Original Assignee
Wehr Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23762871&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2261068(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wehr Corp filed Critical Wehr Corp
Publication of FR2261068A1 publication Critical patent/FR2261068A1/fr
Application granted granted Critical
Publication of FR2261068B1 publication Critical patent/FR2261068B1/fr
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
    • B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
    • B03C1/22—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with non-movable magnets
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/93—Municipal solid waste sorting
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/931—Materials of construction
FR7505271A 1974-02-20 1975-02-20 Expired FR2261068B1 (index.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/443,953 US3935947A (en) 1974-02-20 1974-02-20 Magnetic refuse separator

Publications (2)

Publication Number Publication Date
FR2261068A1 FR2261068A1 (index.php) 1975-09-12
FR2261068B1 true FR2261068B1 (index.php) 1980-04-25

Family

ID=23762871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505271A Expired FR2261068B1 (index.php) 1974-02-20 1975-02-20

Country Status (6)

Country Link
US (1) US3935947A (index.php)
JP (1) JPS6018456B2 (index.php)
CA (1) CA1010407A (index.php)
FR (1) FR2261068B1 (index.php)
GB (1) GB1483713A (index.php)
ZA (1) ZA751059B (index.php)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055489A (en) * 1975-07-21 1977-10-25 Magnetics International, Inc. Magnetic separator for solid waste
US4008799A (en) * 1975-09-08 1977-02-22 Wehr Corporation Conveyor belt wear protection
US4428475A (en) 1981-12-02 1984-01-31 Wehr Corporation Heavy material conveyor belt wear protection
JPS59123552U (ja) * 1983-02-02 1984-08-20 神鋼電機株式会社 磁性異物選別装置
US4590364A (en) * 1983-07-07 1986-05-20 Fischer-Flack, Inc. Container counting apparatus
AU560774B2 (en) * 1984-02-22 1987-04-16 Wehr Corp. Movable belts/fixed magnets, magnetic refuse separator
US4738367A (en) * 1984-02-22 1988-04-19 Venturedyne, Ltd. Magnetic refuse separator
JPS60212253A (ja) * 1984-04-05 1985-10-24 Mitsubishi Seikou Jizai Kk 磁鉄鉱石中の混入鉄片用磁選機
US4686034A (en) * 1985-05-09 1987-08-11 Wehr Corporation Magnetic refuse separator
US6634504B2 (en) * 2001-07-12 2003-10-21 Micron Technology, Inc. Method for magnetically separating integrated circuit devices
US6787724B2 (en) 2001-08-24 2004-09-07 Attica Automation Sorting machine
NZ553054A (en) * 2004-08-24 2009-11-27 Gekko Sys Pty Ltd Magnetic separation method
AT501826B1 (de) 2005-05-11 2007-02-15 Sticht Fertigungstech Stiwa Vorrichtung zum fördern und vereinzeln von ferromagnetischen teilen
CA2675311A1 (en) * 2007-01-12 2008-07-24 Nu-Iron Technology, Llc System and method for cooling and removing iron from a hearth
JP5144384B2 (ja) * 2008-06-18 2013-02-13 株式会社小松製作所 自走式破砕機
US8210616B2 (en) * 2009-08-26 2012-07-03 Envio Products, Llc Faux wood building materials and articles therefrom
AU2010201631A1 (en) * 2010-04-22 2011-11-10 William John Baker A suspension magnet
DE202012013256U1 (de) 2012-02-09 2015-09-14 Akai Gmbh & Co. Kg Vorrichtung zur Trennung nichtmagnetischer Bestandteile aus einem Gemenge von Metallschrott
WO2013145872A1 (ja) * 2012-03-28 2013-10-03 独立行政法人産業技術総合研究所 磁選機
CN103203282A (zh) * 2013-03-28 2013-07-17 江苏融达新材料有限公司 磁选机皮带
WO2014166460A1 (de) * 2013-04-10 2014-10-16 Akai Gmbh & Co. Kg Verfahren und vorrichtung zur gewinnung von beimengungen freiem, reinem eisenschrott aus einem gemenge von zerkleinertem metallschrott
CN104043524A (zh) * 2014-07-04 2014-09-17 岳阳鸿升电磁科技有限公司 电永磁式除铁器
CN104307629B (zh) * 2014-10-21 2017-01-11 上海烟草集团有限责任公司 烟用自动电磁除杂机
CA2965077C (en) * 2016-04-26 2025-09-16 DRP Ventures Inc. METHOD AND APPARATUS FOR CLEANING A MACHINE USING PERMANENT MAGNETS TO REMOVE FERROUS METALS FROM A MATERIAL FLOW
US10758918B2 (en) * 2016-04-26 2020-09-01 DRP Ventures Inc. Method and apparatus for cleaning a machine employing permanent magnets to remove ferrous metals from a flow of material
WO2024079880A1 (ja) * 2022-10-14 2024-04-18 日本碍子株式会社 ウエハ載置台
US20240194384A1 (en) * 2022-12-10 2024-06-13 Bluestreak Equipment Inc. Rare earth portable magnet cleaning apparatus having a quick clean sleeve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US905815A (en) * 1907-06-25 1908-12-01 Gustaf Groendal Apparatus for the magnetic separation of ore.
US972109A (en) * 1908-11-27 1910-10-04 Anders Gustaf Holmberg Magnetic ore-separator.
US1146141A (en) * 1912-04-02 1915-07-13 Pennsylvania Steel Company Magnetic separator.
US1590884A (en) * 1925-06-19 1926-06-29 Cyrus A Bryant Conveyer belt
US2303587A (en) * 1942-03-03 1942-12-01 Forter Teichmann Company Conveying apparatus
GB1058372A (en) * 1965-03-31 1967-02-08 V E B Schwermaschb Ernst Thael Magnetic separation
US3809239A (en) * 1972-12-26 1974-05-07 Wehr Corp Magnetic refuse separator

Also Published As

Publication number Publication date
US3935947A (en) 1976-02-03
CA1010407A (en) 1977-05-17
ZA751059B (en) 1976-01-28
GB1483713A (en) 1977-08-24
FR2261068A1 (index.php) 1975-09-12
JPS50124257A (index.php) 1975-09-30
JPS6018456B2 (ja) 1985-05-10
AU7833575A (en) 1976-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse