DE69033302D1 - Abstandshalter zur Halterung eines Heizelementes in einem elektrischen Ofen - Google Patents

Abstandshalter zur Halterung eines Heizelementes in einem elektrischen Ofen

Info

Publication number
DE69033302D1
DE69033302D1 DE69033302T DE69033302T DE69033302D1 DE 69033302 D1 DE69033302 D1 DE 69033302D1 DE 69033302 T DE69033302 T DE 69033302T DE 69033302 T DE69033302 T DE 69033302T DE 69033302 D1 DE69033302 D1 DE 69033302D1
Authority
DE
Germany
Prior art keywords
spacers
holding
heating element
electric oven
oven
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
DE69033302T
Other languages
English (en)
Other versions
DE69033302T3 (de
DE69033302T2 (de
Inventor
William D Mcentire
Ronald E Erickson
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.)
Thermtec Inc
Original Assignee
Thermtec 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23888915&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69033302(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thermtec Inc filed Critical Thermtec Inc
Publication of DE69033302D1 publication Critical patent/DE69033302D1/de
Application granted granted Critical
Publication of DE69033302T2 publication Critical patent/DE69033302T2/de
Publication of DE69033302T3 publication Critical patent/DE69033302T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces
    • 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
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • F27D1/0009—Comprising ceramic fibre elements
    • 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
    • F27D1/0003—Linings or walls
    • F27D1/0036—Linings or walls comprising means for supporting electric resistances in the furnace
    • 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/66—Supports or mountings for heaters on or in the wall or roof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B2014/0862—Flux guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)
DE69033302T 1990-02-06 1990-12-20 Abstandshalter zur Halterung eines Heizelementes in einem elektrischen Ofen Expired - Lifetime DE69033302T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/475,741 US5038019A (en) 1990-02-06 1990-02-06 High temperature diffusion furnace
US475741 1990-02-06

Publications (3)

Publication Number Publication Date
DE69033302D1 true DE69033302D1 (de) 1999-10-28
DE69033302T2 DE69033302T2 (de) 2000-03-02
DE69033302T3 DE69033302T3 (de) 2004-10-14

Family

ID=23888915

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69033302T Expired - Lifetime DE69033302T3 (de) 1990-02-06 1990-12-20 Abstandshalter zur Halterung eines Heizelementes in einem elektrischen Ofen
DE69025955T Expired - Lifetime DE69025955T3 (de) 1990-02-06 1990-12-20 Hochtemperatur-diffusionsofen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69025955T Expired - Lifetime DE69025955T3 (de) 1990-02-06 1990-12-20 Hochtemperatur-diffusionsofen

Country Status (5)

Country Link
US (2) US5038019A (de)
EP (2) EP0514407B2 (de)
JP (1) JP3104992B2 (de)
DE (2) DE69033302T3 (de)
WO (1) WO1991012477A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH079036Y2 (ja) * 1990-11-13 1995-03-06 東京エレクトロン東北株式会社 縦型熱処理炉
JPH0739908B2 (ja) * 1991-02-28 1995-05-01 ニチアス株式会社 加熱装置
JP3174379B2 (ja) * 1992-02-03 2001-06-11 東京エレクトロン株式会社 加熱装置
US5592581A (en) * 1993-07-19 1997-01-07 Tokyo Electron Kabushiki Kaisha Heat treatment apparatus
DE4330954A1 (de) * 1993-09-09 1995-03-16 Reetz Teja Prof Dr Rer Nat Hab Rohrofen für hohe Temperaturen
US5506389A (en) * 1993-11-10 1996-04-09 Tokyo Electron Kabushiki Kaisha Thermal processing furnace and fabrication method thereof
US5536919A (en) * 1994-11-22 1996-07-16 Taheri; Ramtin Heating chamber
US6005225A (en) * 1997-03-28 1999-12-21 Silicon Valley Group, Inc. Thermal processing apparatus
DE19746872C2 (de) * 1997-10-23 2001-09-27 Heraeus Quarzglas Heizelement und unter seiner Verwendung hergestellter Ofen
US6059567A (en) * 1998-02-10 2000-05-09 Silicon Valley Group, Inc. Semiconductor thermal processor with recirculating heater exhaust cooling system
US6512206B1 (en) * 2002-01-02 2003-01-28 Mrl Industries Continuous process furnace
AU2002238956A1 (en) * 2002-03-19 2003-09-29 Koyo Thermo Systems Co., Ltd. Electric heater for thermal treatment furnace
KR20040003434A (ko) * 2002-07-03 2004-01-13 조성호 전기로의 전열선용 애자
US6807220B1 (en) * 2003-05-23 2004-10-19 Mrl Industries Retention mechanism for heating coil of high temperature diffusion furnace
NL1028057C2 (nl) * 2005-01-18 2006-07-19 Tempress Systems Inrichting voor het op zijn plaats houden van verhittingsdraden in een horizontale oven.
US7335864B2 (en) * 2005-06-01 2008-02-26 Mrl Industries, Inc. Magnetic field reduction resistive heating elements
US7872009B2 (en) * 2005-11-21 2011-01-18 Amgen Inc. Beta-Secretase modulators and methods of use
US7745484B2 (en) * 2005-11-21 2010-06-29 Amgen Inc. Beta-secretase modulators and methods of use
JP4331768B2 (ja) * 2007-02-28 2009-09-16 東京エレクトロン株式会社 熱処理炉及び縦型熱処理装置
SE530968C2 (sv) * 2007-03-05 2008-11-04 Sandvik Intellectual Property Insats och värmeelement för elektriska ugnar
CA2687608C (en) * 2007-05-25 2013-07-02 Amgen Inc. Substituted hydroxyethyl amine compounds as beta-secretase modulators and methods of use
JP5096182B2 (ja) * 2008-01-31 2012-12-12 東京エレクトロン株式会社 熱処理炉
DE102008017784B4 (de) * 2008-04-08 2014-04-17 Ivoclar Vivadent Ag Vorrichtung zum Anfertigen einer Muffel
US8395096B2 (en) * 2009-02-05 2013-03-12 Sandvik Thermal Process, Inc. Precision strip heating element
JP5114449B2 (ja) * 2009-03-31 2013-01-09 株式会社ハナガタ ヒートトンネル用加熱装置
KR101844602B1 (ko) * 2010-06-25 2018-04-02 샌드빅 써멀 프로세스. 인크. 발열체 코일용 지지구조물과 스페이서 및 발열체 코일의 위치를 제어하는 방법
US20120168143A1 (en) * 2010-12-30 2012-07-05 Poole Ventura, Inc. Thermal Diffusion Chamber With Heat Exchanger
CN103620926B (zh) * 2012-01-25 2016-09-28 新日铁住金株式会社 金属部件的退火方法
JP2015021598A (ja) * 2013-07-23 2015-02-02 東京エレクトロン株式会社 断熱ユニット及びそれを備えた熱処理装置
CA2993657A1 (en) 2015-07-30 2017-02-02 Certainteed Corporation System, method and apparatus for compressed insulation
KR102403525B1 (ko) * 2016-08-05 2022-05-27 샌드빅 써멀 프로세스. 인크. 비-균일한 절연부를 갖는 열적 프로세스 디바이스

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1240584A (en) * 1916-09-06 1917-09-18 Hotpoint Electric Heating Company Articulated metal shell for an electric hot-pad.
US2097981A (en) * 1934-09-03 1937-11-02 Firm Deutsche Gold Und Silber Immersion heater for salt baths
US2398874A (en) * 1940-02-14 1946-04-23 Edmund A Steinbock Electric furnace
US3299196A (en) * 1964-07-13 1967-01-17 Electroglas Inc Diffusion furnace
US3361863A (en) * 1965-04-12 1968-01-02 Karl A. Lang Furnace
US3933200A (en) * 1974-06-21 1976-01-20 Emerson Electric Co. Temperature conditioning means
US4159415A (en) * 1977-01-21 1979-06-26 Klein Tools, Inc. Electric slot furnace
JPS583726B2 (ja) * 1977-04-06 1983-01-22 株式会社クボタ 汚泥の脱水装置
US4147888A (en) * 1977-07-20 1979-04-03 Seiki Sato Electric heating element for electric resistance furnaces
US4596922A (en) * 1984-01-24 1986-06-24 Thermtec Heating element
US4849608A (en) * 1987-02-14 1989-07-18 Dainippon Screen Mfg. Co., Ltd. Apparatus for heat-treating wafers
US4885454A (en) * 1988-04-29 1989-12-05 Centorr Associates, Inc. High temperature furnace for oxidizing atmospheres

Also Published As

Publication number Publication date
EP0514407B1 (de) 1996-03-13
EP0514407A4 (en) 1992-12-02
DE69025955T3 (de) 2002-05-29
US5095192A (en) 1992-03-10
EP0683622B2 (de) 2004-03-17
EP0514407A1 (de) 1992-11-25
US5038019A (en) 1991-08-06
DE69025955D1 (de) 1996-04-18
EP0683622A3 (de) 1995-12-06
EP0683622A2 (de) 1995-11-22
DE69033302T3 (de) 2004-10-14
DE69025955T2 (de) 1996-09-12
EP0514407B2 (de) 2001-03-28
EP0683622B1 (de) 1999-09-22
JPH05504227A (ja) 1993-07-01
JP3104992B2 (ja) 2000-10-30
DE69033302T2 (de) 2000-03-02
WO1991012477A1 (en) 1991-08-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings