ES400167A1 - Charging device for charging and emptying the heating chamber of vacuum quenching furnaces - Google Patents

Charging device for charging and emptying the heating chamber of vacuum quenching furnaces

Info

Publication number
ES400167A1
ES400167A1 ES400167A ES400167A ES400167A1 ES 400167 A1 ES400167 A1 ES 400167A1 ES 400167 A ES400167 A ES 400167A ES 400167 A ES400167 A ES 400167A ES 400167 A1 ES400167 A1 ES 400167A1
Authority
ES
Spain
Prior art keywords
charging
support
heating chamber
charging device
emptying
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
ES400167A
Other languages
Spanish (es)
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.)
Ipsen International GmbH
Original Assignee
Ipsen International GmbH
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 Ipsen International GmbH filed Critical Ipsen International GmbH
Publication of ES400167A1 publication Critical patent/ES400167A1/en
Expired 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
    • C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

A charging device for a furnace which has a housing with a charging opening and an oil quenching chamber and a heating chamber. The charging device has a vertically moveable carriage with a support thereon moveable horizontally to convey charges from said opening across said oil quenching chamber to said heating chamber and back. Chains drive the carriage vertically and the support horizontally and the chains for the support disengages therefrom when the support is over the body of oil in the oil quenching chamber to permit the support and carriage to be moved vertically to treat a charge in the coil.
ES400167A 1971-06-07 1972-02-25 Charging device for charging and emptying the heating chamber of vacuum quenching furnaces Expired ES400167A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128158 DE2128158B2 (en) 1971-06-07 1971-06-07 CHARGING DEVICE FOR LOADING AND UNLOADING THE HEATING CHAMBER OF A VACUUM QUENCHING OVEN

Publications (1)

Publication Number Publication Date
ES400167A1 true ES400167A1 (en) 1974-12-16

Family

ID=5810044

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400167A Expired ES400167A1 (en) 1971-06-07 1972-02-25 Charging device for charging and emptying the heating chamber of vacuum quenching furnaces

Country Status (8)

Country Link
US (1) US3801079A (en)
DD (1) DD95025A5 (en)
DE (1) DE2128158B2 (en)
ES (1) ES400167A1 (en)
FR (1) FR2140379B3 (en)
GB (1) GB1349812A (en)
IT (1) IT955754B (en)
SE (1) SE365307B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4415145A (en) * 1980-06-16 1983-11-15 Firma Dr. Werner Herdieckerhoff Metal charge treatment apparatus
DE3934103A1 (en) * 1989-10-12 1991-04-25 Ipsen Ind Int Gmbh OVEN FOR PARTIAL HEAT TREATMENT OF TOOLS
CN101319272B (en) * 2008-07-18 2010-06-02 沈阳恒进真空科技有限公司 Vertical vacuum heavy pressure gas quenching furnace with rotatable material rest
US20110284132A1 (en) * 2010-05-20 2011-11-24 Hightemp Furnaces Limited Method for reduction of time in a gas carburizing process and cooling apparatus
CN103627863B (en) * 2013-12-13 2015-01-28 中国电子科技集团公司第二研究所 Vertical vacuum quenching furnace
CN107904371B (en) * 2017-12-18 2023-12-12 紫江炉业南京有限公司 Quenching frame integrated mobile water pouring device
CN113234902B (en) * 2021-06-04 2023-01-13 中国航发北京航空材料研究院 Automatic quenching device and method for nickel-based powder superalloy disc

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1339424A (en) * 1918-07-31 1920-05-11 Smallwood Alfred Furnace for the annealing, hardening, quenching, or like heat treatment of metals and the like
US2747855A (en) * 1951-09-11 1956-05-29 Harold N Ipsen Heat treating apparatus
US3589696A (en) * 1968-03-04 1971-06-29 Hayes Inc C I High vacuum electric furnace with liquid quench apparatus
US3599946A (en) * 1968-10-25 1971-08-17 Hayes Inc C I Vacuum furnace with elevator oil quench
US3659831A (en) * 1969-08-25 1972-05-02 Pacific Scientific Co Integral quench furnace and transfer mechanism

Also Published As

Publication number Publication date
DE2128158A1 (en) 1972-05-25
DD95025A5 (en) 1973-01-12
GB1349812A (en) 1974-04-10
DE2128158B2 (en) 1972-05-25
FR2140379B3 (en) 1975-06-20
FR2140379A1 (en) 1973-01-19
US3801079A (en) 1974-04-02
SE365307B (en) 1974-03-18
IT955754B (en) 1973-09-29

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