DE3768113D1 - USE OF A QUICKLY QUARCHED IRON CHROME COBALT BASED ALLOY. - Google Patents

USE OF A QUICKLY QUARCHED IRON CHROME COBALT BASED ALLOY.

Info

Publication number
DE3768113D1
DE3768113D1 DE8787103341T DE3768113T DE3768113D1 DE 3768113 D1 DE3768113 D1 DE 3768113D1 DE 8787103341 T DE8787103341 T DE 8787103341T DE 3768113 T DE3768113 T DE 3768113T DE 3768113 D1 DE3768113 D1 DE 3768113D1
Authority
DE
Germany
Prior art keywords
quarched
quickly
based alloy
cobalt based
chrome cobalt
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 - Lifetime
Application number
DE8787103341T
Other languages
German (de)
Inventor
Robert Cremer
Kurt Emmerich
Hans-Rainer Hilzinger
Stefan Hock
Hans Warlimont
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.)
Vacuumschmelze GmbH and Co KG
Original Assignee
Vacuumschmelze GmbH and Co KG
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 Vacuumschmelze GmbH and Co KG filed Critical Vacuumschmelze GmbH and Co KG
Priority to DE8787103341T priority Critical patent/DE3768113D1/en
Application granted granted Critical
Publication of DE3768113D1 publication Critical patent/DE3768113D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
    • H01F1/0306—Metals or alloys, e.g. LAVES phase alloys of the MgCu2-type
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0733—Aperture plate characterised by the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Continuous Casting (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)
  • Springs (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
DE8787103341T 1986-04-04 1987-03-09 USE OF A QUICKLY QUARCHED IRON CHROME COBALT BASED ALLOY. Expired - Lifetime DE3768113D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787103341T DE3768113D1 (en) 1986-04-04 1987-03-09 USE OF A QUICKLY QUARCHED IRON CHROME COBALT BASED ALLOY.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863611342 DE3611342A1 (en) 1986-04-04 1986-04-04 USE OF A QUICKLY QUICKENED IRON CHROME COBALT BASED ALLOY
DE8787103341T DE3768113D1 (en) 1986-04-04 1987-03-09 USE OF A QUICKLY QUARCHED IRON CHROME COBALT BASED ALLOY.

Publications (1)

Publication Number Publication Date
DE3768113D1 true DE3768113D1 (en) 1991-04-04

Family

ID=6297945

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863611342 Withdrawn DE3611342A1 (en) 1986-04-04 1986-04-04 USE OF A QUICKLY QUICKENED IRON CHROME COBALT BASED ALLOY
DE8787103341T Expired - Lifetime DE3768113D1 (en) 1986-04-04 1987-03-09 USE OF A QUICKLY QUARCHED IRON CHROME COBALT BASED ALLOY.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863611342 Withdrawn DE3611342A1 (en) 1986-04-04 1986-04-04 USE OF A QUICKLY QUICKENED IRON CHROME COBALT BASED ALLOY

Country Status (3)

Country Link
EP (1) EP0239838B1 (en)
JP (1) JPS6324047A (en)
DE (2) DE3611342A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754107A (en) * 1993-07-14 1995-02-28 Vacuumschmelze Gmbh Halfhard workable ferrous permanent magnet alloy
DE19611461C2 (en) * 1996-03-22 1999-05-12 Dresden Ev Inst Festkoerper Use an iron-chromium-cobalt-based alloy
US6696016B1 (en) * 1999-09-24 2004-02-24 Japan As Represented By Director General Of National Research Institute For Metals High-chromium containing ferrite based heat resistant steel
DE10206544B4 (en) * 2002-02-16 2017-11-30 Dr. Johannes Heidenhain Gmbh Gearbox and encoder equipped with this gear
DE10327082B4 (en) 2003-06-13 2007-06-21 Vacuumschmelze Gmbh & Co. Kg Rotationally symmetrical hollow body made of a deformable permanent magnetic alloy and its use and manufacturing method
DE102009043462A1 (en) * 2009-09-30 2011-03-31 Vacuumschmelze Gmbh & Co. Kg Magnetic strip, sensor comprising a magnetic strip and method of making a magnetic strip

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084033B (en) * 1955-08-31 1960-06-23 Beteiligungs & Patentverw Gmbh Process for the production of permanently magnetic semi-finished products from partially austenitic iron-cobalt alloys with the addition of at least one other metal
JPS56501051A (en) * 1979-08-24 1981-07-30
US4475961A (en) * 1980-01-30 1984-10-09 At&T Bell Laboratories High remanence iron-manganese alloys for magnetically actuated devices
JPS5760055A (en) * 1980-09-29 1982-04-10 Inoue Japax Res Inc Spinodal decomposition type magnet alloy
JPS57149456A (en) * 1981-03-10 1982-09-16 Sumitomo Special Metals Co Ltd Dendritic fe-cr-co magnet alloy
DE3334369C1 (en) * 1983-09-23 1984-07-12 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Permanent magnet alloy

Also Published As

Publication number Publication date
JPS6324047A (en) 1988-02-01
DE3611342A1 (en) 1987-10-08
EP0239838B1 (en) 1991-02-27
EP0239838A1 (en) 1987-10-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee