GB1349812A - Quenching furnaces - Google Patents

Quenching furnaces

Info

Publication number
GB1349812A
GB1349812A GB1858372A GB1858372A GB1349812A GB 1349812 A GB1349812 A GB 1349812A GB 1858372 A GB1858372 A GB 1858372A GB 1858372 A GB1858372 A GB 1858372A GB 1349812 A GB1349812 A GB 1349812A
Authority
GB
United Kingdom
Prior art keywords
arm
chain
sprocket
chamber
heat treatment
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
GB1858372A
Other languages
English (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.)
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 GB1349812A publication Critical patent/GB1349812A/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)
GB1858372A 1971-06-07 1972-04-21 Quenching furnaces Expired GB1349812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128158 DE2128158B2 (de) 1971-06-07 1971-06-07 Chargiervorrichtung zum be- und entladen der heizkammer eines vakuum-abschreckofens

Publications (1)

Publication Number Publication Date
GB1349812A true GB1349812A (en) 1974-04-10

Family

ID=5810044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1858372A Expired GB1349812A (en) 1971-06-07 1972-04-21 Quenching furnaces

Country Status (8)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101319272B (zh) * 2008-07-18 2010-06-02 沈阳恒进真空科技有限公司 料架可旋转立式真空高压气淬炉
CN103627863A (zh) * 2013-12-13 2014-03-12 中国电子科技集团公司第二研究所 立式真空淬火炉
CN113234902A (zh) * 2021-06-04 2021-08-10 中国航发北京航空材料研究院 一种镍基粉末高温合金盘件自动淬火装置与方法

Families Citing this family (4)

* 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 (de) * 1989-10-12 1991-04-25 Ipsen Ind Int Gmbh Ofen zur partiellen waermebehandlung von werkzeugen
US20110284132A1 (en) * 2010-05-20 2011-11-24 Hightemp Furnaces Limited Method for reduction of time in a gas carburizing process and cooling apparatus
CN107904371B (zh) * 2017-12-18 2023-12-12 紫江炉业南京有限公司 一种淬火架集成移动倒水装置

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101319272B (zh) * 2008-07-18 2010-06-02 沈阳恒进真空科技有限公司 料架可旋转立式真空高压气淬炉
CN103627863A (zh) * 2013-12-13 2014-03-12 中国电子科技集团公司第二研究所 立式真空淬火炉
CN103627863B (zh) * 2013-12-13 2015-01-28 中国电子科技集团公司第二研究所 立式真空淬火炉
CN113234902A (zh) * 2021-06-04 2021-08-10 中国航发北京航空材料研究院 一种镍基粉末高温合金盘件自动淬火装置与方法

Also Published As

Publication number Publication date
DD95025A5 (it) 1973-01-12
DE2128158B2 (de) 1972-05-25
ES400167A1 (es) 1974-12-16
FR2140379B3 (it) 1975-06-20
US3801079A (en) 1974-04-02
DE2128158A1 (it) 1972-05-25
FR2140379A1 (it) 1973-01-19
IT955754B (it) 1973-09-29
SE365307B (it) 1974-03-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees