GB1128769A - Heat treatment furnace - Google Patents

Heat treatment furnace

Info

Publication number
GB1128769A
GB1128769A GB18271/67A GB1827167A GB1128769A GB 1128769 A GB1128769 A GB 1128769A GB 18271/67 A GB18271/67 A GB 18271/67A GB 1827167 A GB1827167 A GB 1827167A GB 1128769 A GB1128769 A GB 1128769A
Authority
GB
United Kingdom
Prior art keywords
door
rod
furnace
frame
gasket
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
GB18271/67A
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.)
Ikon Office Solutions Inc
Original Assignee
Ikon Office Solutions Inc
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 Ikon Office Solutions Inc filed Critical Ikon Office Solutions Inc
Publication of GB1128769A publication Critical patent/GB1128769A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1858—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
GB18271/67A 1966-04-21 1967-04-20 Heat treatment furnace Expired GB1128769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US554236A US3399875A (en) 1966-04-21 1966-04-21 Heat treating furnace

Publications (1)

Publication Number Publication Date
GB1128769A true GB1128769A (en) 1968-10-02

Family

ID=24212566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18271/67A Expired GB1128769A (en) 1966-04-21 1967-04-20 Heat treatment furnace

Country Status (4)

Country Link
US (1) US3399875A (de)
CH (1) CH447486A (de)
DE (1) DE1533954B2 (de)
GB (1) GB1128769A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376214A1 (fr) * 1976-12-17 1978-07-28 Ipsen Ind Int Gmbh Four sous vide pour traitement de revenu en atmosphere controlee
CN103629921A (zh) * 2013-11-05 2014-03-12 江苏丰泰仪器有限公司 一种马弗炉的炉门

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558112A (en) * 1969-07-07 1971-01-26 Alco Standard Corp Door unit for heat treating apparatus
DE2501360B2 (de) * 1975-01-15 1978-12-07 Ipsen Industries International Gmbh, 4190 Kleve Vakuum-Atmosphärenofen zur Wärmebehandlung von Werkstücken
US4257173A (en) * 1979-08-27 1981-03-24 Smith Derrick A No-heat clothes dryer
US4403448A (en) * 1981-12-18 1983-09-13 Alco Standard Corporation Apparatus for closing and sealing a doorway
FR2644567A1 (fr) * 1989-03-17 1990-09-21 Etudes Const Mecaniques Dispositif pour l'execution de traitements thermiques enchaines en continu sous vide
DE3934103A1 (de) * 1989-10-12 1991-04-25 Ipsen Ind Int Gmbh Ofen zur partiellen waermebehandlung von werkzeugen
US5567381A (en) * 1995-03-20 1996-10-22 Abar Ipsen Industries, Inc. Hybrid heat treating furnace
FR2782156B1 (fr) * 1998-08-05 2001-01-19 Fours Ind B M I Baudasse Marti Dispositif de convoyage d'une charge entre plusieurs enceintes sous vide et unite de traitement sous vide equipee d'un tel dispositif
ATE335859T1 (de) * 2001-01-26 2006-09-15 Ipsen Int Gmbh Vorrichtung und verfahren zum transportieren metallischer werkstücke sowie anlage zur wärmebehandlung dieser werkstücke
EP1531186B1 (de) * 2003-11-14 2008-12-31 Ipsen International GmbH Vorrichtung und Verfahren zur Wärmebehandlung metallischer Werkstücke
DE102008011749B4 (de) * 2008-02-28 2010-06-17 Eisenmann Anlagenbau Gmbh & Co. Kg Toreinheit sowie Hochtemperaturofen mit einer solchen
DE102008026272A1 (de) * 2008-06-02 2009-12-03 Schwartz, Eva Ofenschieber; Ofenanlage mit Ofenschieber
CN103322813B (zh) * 2013-06-26 2015-08-19 四川长虹电器股份有限公司 高温加热炉的炉门密封结构
US9234703B2 (en) * 2013-12-17 2016-01-12 Honda Motor Co., Ltd. Automatic charge hearth access door assembly
CN112460981A (zh) * 2020-10-16 2021-03-09 泰州市金驰电力设备有限公司 一种有效防导热烘箱炉门及其密封隔热方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US871421A (en) * 1906-11-10 1907-11-19 Koppers Gmbh Heinrich Coke-oven door.
US890175A (en) * 1907-07-09 1908-06-09 Hans Ries Door for furnaces and the like.
US1455290A (en) * 1922-03-10 1923-05-15 Hieb Jacob Electric bake oven
US1795324A (en) * 1925-06-16 1931-03-10 Arnold Beckers Coke oven
US2398874A (en) * 1940-02-14 1946-04-23 Edmund A Steinbock Electric furnace
US2373891A (en) * 1943-09-06 1945-04-17 Guardite Corp Closure system for vacuum driers
US2804855A (en) * 1952-02-23 1957-09-03 Surface Combustion Corp Furnace door construction
DE1135830B (de) * 1961-01-19 1962-08-30 Leybold Hochvakuum Anlagen Verfahren zum Regeln einer kontinuierlichen Gefriertrocknung
US3301541A (en) * 1964-06-12 1967-01-31 The Illinois National Bank Co Heat treating furnace with circulated gas quench

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376214A1 (fr) * 1976-12-17 1978-07-28 Ipsen Ind Int Gmbh Four sous vide pour traitement de revenu en atmosphere controlee
CN103629921A (zh) * 2013-11-05 2014-03-12 江苏丰泰仪器有限公司 一种马弗炉的炉门

Also Published As

Publication number Publication date
DE1533954B2 (de) 1975-03-13
US3399875A (en) 1968-09-03
CH447486A (fr) 1967-11-30
DE1533954A1 (de) 1970-02-12

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