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ES492445A0 - A WORKING PROCEDURE AND A DEVICE FOR THE TUNING OF THE STRUCTURE AND-OR THE METAL SURFACE. - Google Patents

A WORKING PROCEDURE AND A DEVICE FOR THE TUNING OF THE STRUCTURE AND-OR THE METAL SURFACE.

Info

Publication number
ES492445A0
ES492445A0 ES492445A ES492445A ES492445A0 ES 492445 A0 ES492445 A0 ES 492445A0 ES 492445 A ES492445 A ES 492445A ES 492445 A ES492445 A ES 492445A ES 492445 A0 ES492445 A0 ES 492445A0
Authority
ES
Spain
Prior art keywords
tuning
metal surface
working procedure
procedure
working
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.)
Granted
Application number
ES492445A
Other languages
Spanish (es)
Other versions
ES8200405A1 (en
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.)
WERNER HERDIECKERHOFF NACHFOLGER INDUSTRIEOFEN-APP
Original Assignee
WERNER HERDIECKERHOFF NACHFOLGER INDUSTRIEOFEN-APP
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 WERNER HERDIECKERHOFF NACHFOLGER INDUSTRIEOFEN-APP filed Critical WERNER HERDIECKERHOFF NACHFOLGER INDUSTRIEOFEN-APP
Publication of ES8200405A1 publication Critical patent/ES8200405A1/en
Publication of ES492445A0 publication Critical patent/ES492445A0/en
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
ES492445A 1979-06-15 1980-06-13 A WORKING PROCEDURE AND A DEVICE FOR THE TUNING OF THE STRUCTURE AND-OR THE METAL SURFACE. Granted ES492445A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792924270 DE2924270C2 (en) 1979-06-15 1979-06-15 Working method for the structure and / or surface refinement of metals and devices therefor

Publications (2)

Publication Number Publication Date
ES8200405A1 ES8200405A1 (en) 1981-11-01
ES492445A0 true ES492445A0 (en) 1981-11-01

Family

ID=6073332

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492445A Granted ES492445A0 (en) 1979-06-15 1980-06-13 A WORKING PROCEDURE AND A DEVICE FOR THE TUNING OF THE STRUCTURE AND-OR THE METAL SURFACE.

Country Status (4)

Country Link
EP (1) EP0023546A1 (en)
BR (1) BR8003702A (en)
DE (1) DE2924270C2 (en)
ES (1) ES492445A0 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233361C2 (en) * 1982-09-08 1987-02-05 Vsesojuznyj naučno-issledovatel'skij, proektno-konstruktorskij i technologičeskij institut elektrotermičeskogo oborudovanija, Moskau/Moskva Continuously operating electric furnace for heat treatment of steel objects
US4647017A (en) * 1984-12-19 1987-03-03 Stainbrook Norbert E Vacuum heat treating furnace and quench system with drop transfer
DE3525635A1 (en) * 1985-07-18 1987-01-22 Kohnle Wolfgang Installation for the heat treatment of metal parts
US4861000A (en) * 1987-06-03 1989-08-29 Pierre Beuret Installation having several elements for heat treatments
US4858893A (en) * 1987-06-05 1989-08-22 Pierre Beuret Bell furnance and hardening vat arrangement
FR2666818B1 (en) * 1990-09-18 1994-04-29 Kripton Sa FLEXIBLE MODULAR HEAT TREATMENT DEVICE.
US5402994A (en) * 1992-01-15 1995-04-04 Aichelin Gmbh Device for heat-treating metal workpieces
EP0621904B1 (en) * 1992-01-15 1997-04-09 Aichelin Gmbh Device for heat-treating metal workpieces
ATE200927T1 (en) * 1996-01-17 2001-05-15 Pierre Beuret HEAT TREATMENT SYSTEM FOR A LOAD OF METALLIC PIECES
EP0806485A1 (en) * 1996-05-06 1997-11-12 Patherm SA Heat treatment installation
EP0995805B9 (en) * 1998-10-23 2004-01-28 Pierre Beuret Heat treatment installation for a batch of metallic workpieces
EP1018562A1 (en) * 1999-01-08 2000-07-12 Patherm SA Device and method for opening and closing automatically the cover of a quenching tank
HRPK20050849B3 (en) * 2005-09-26 2008-11-30 Stupnišek Mladen Equipment and method for hardening in the rara gas atmosphere
DE102017121830A1 (en) * 2017-09-20 2019-03-21 Ebner Industrieofenbau Gmbh Portable support device for a furnace charge and handling system for the support device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT130201B (en) * 1929-04-30 1932-11-10 Bbc Brown Boveri & Cie Device for bright annealing of metals.
US2413987A (en) * 1942-01-10 1947-01-07 Western Electric Co Heat-treating apparatus
AT167102B (en) * 1949-06-20 1950-11-10 Elektrowaermebau Ing Josef Ebn Device for annealing and quenching and tempering bars, profiles and tubes made of iron and non-ferrous metals
US2869856A (en) * 1955-08-30 1959-01-20 Greene Ben Furnaces
GB892519A (en) * 1959-03-04 1962-03-28 Electric Resistance Furnace Co Improvements relating to heat treatment furnaces
GB899793A (en) * 1960-03-04 1962-06-27 Ass Elect Ind Improvements in and relating to furnaces
GB1018961A (en) * 1962-03-19 1966-02-02 Albert Edward Brookes Apparatus for use in the heat treatment of metals
DE1271736B (en) * 1963-10-30 1968-07-04 Wilhelm Ulama Hardening machine for long and standing workpieces to be hardened
US3589696A (en) * 1968-03-04 1971-06-29 Hayes Inc C I High vacuum electric furnace with liquid quench apparatus
CH478918A (en) * 1968-08-26 1969-09-30 Kaesermann & Sperisen S A Automatic installation for heat treatment of objects
US3522357A (en) * 1969-02-03 1970-07-28 Hayes Inc C I Vacuum furnace having a liquid quench and a vertically movable work holder
US3606287A (en) * 1969-11-24 1971-09-20 Alco Standard Corp Heat treating apparatus for metal workpieces
DE2211286C3 (en) * 1972-03-09 1975-04-24 Fa. J. Aichelin, 7015 Korntal Furnace system for the heat treatment of steel and non-ferrous metals with a quenching bath located directly below the furnace chamber
DE2456982C3 (en) * 1974-12-03 1978-06-01 Dr. Werner Herdieckerhoff Gluehtopffabrik, 4750 Unna Hood annealing system

Also Published As

Publication number Publication date
ES8200405A1 (en) 1981-11-01
DE2924270C2 (en) 1986-10-16
BR8003702A (en) 1981-01-13
DE2924270A1 (en) 1980-12-18
EP0023546A1 (en) 1981-02-11

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506