DK3458787T3 - Induktionsovn og fremgangsmåde til gennemførelse af en varmebehandling af en tandprotesedel - Google Patents

Induktionsovn og fremgangsmåde til gennemførelse af en varmebehandling af en tandprotesedel Download PDF

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Publication number
DK3458787T3
DK3458787T3 DK17708716.0T DK17708716T DK3458787T3 DK 3458787 T3 DK3458787 T3 DK 3458787T3 DK 17708716 T DK17708716 T DK 17708716T DK 3458787 T3 DK3458787 T3 DK 3458787T3
Authority
DK
Denmark
Prior art keywords
conducting
heat treatment
induction furnace
dental prosthesis
prosthesis
Prior art date
Application number
DK17708716.0T
Other languages
English (en)
Inventor
Christian Schmidt
Michael Bäurer
Original Assignee
Sirona Dental Systems 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=58228090&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3458787(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sirona Dental Systems Gmbh filed Critical Sirona Dental Systems Gmbh
Application granted granted Critical
Publication of DK3458787T3 publication Critical patent/DK3458787T3/da

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
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/02—Furnaces of a kind not covered by any preceding group specially designed for laboratory use
    • F27B17/025—Furnaces of a kind not covered by any preceding group specially designed for laboratory use for dental workpieces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/08—Artificial teeth; Making same
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/20—Methods or devices for soldering, casting, moulding or melting
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • 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
    • F27D19/00—Arrangements of controlling devices
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0014—Devices for monitoring temperature
    • 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
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • F27D5/0043—Supports specially adapted for dental prosthesis
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562—Heating rate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6565—Cooling rate
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
    • F27D2019/0018—Monitoring the temperature of the atmosphere of the kiln
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Dental Prosthetics (AREA)
  • Furnace Details (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • General Induction Heating (AREA)
DK17708716.0T 2016-02-24 2017-02-24 Induktionsovn og fremgangsmåde til gennemførelse af en varmebehandling af en tandprotesedel DK3458787T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016202902.9A DE102016202902A1 (de) 2016-02-24 2016-02-24 Induktionsofen und Verfahren zur Durchführung einer Wärmebehandlung eines Zahnersatzteils
PCT/EP2017/054289 WO2017144644A1 (de) 2016-02-24 2017-02-24 Induktionsofen und verfahren zur durchführung einer wärmebehandlung eines zahnersatzteils

Publications (1)

Publication Number Publication Date
DK3458787T3 true DK3458787T3 (da) 2019-12-16

Family

ID=58228090

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17708716.0T DK3458787T3 (da) 2016-02-24 2017-02-24 Induktionsovn og fremgangsmåde til gennemførelse af en varmebehandling af en tandprotesedel

Country Status (11)

Country Link
US (1) US20190101332A1 (da)
EP (1) EP3458787B1 (da)
JP (1) JP6843878B2 (da)
KR (1) KR102231622B1 (da)
CN (1) CN108700379B (da)
AU (1) AU2017222968B2 (da)
BR (1) BR112018013778B1 (da)
CA (1) CA3015719C (da)
DE (1) DE102016202902A1 (da)
DK (1) DK3458787T3 (da)
WO (1) WO2017144644A1 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016214725B4 (de) * 2016-08-09 2018-07-26 Sirona Dental Systems Gmbh Rohling und Verfahren zur Herstellung eines Zahnersatzteils
CN108253787A (zh) * 2018-01-31 2018-07-06 中国恩菲工程技术有限公司 电磁浸没燃烧冶炼装置
CN108204742A (zh) * 2018-01-31 2018-06-26 中国恩菲工程技术有限公司 电磁浸没燃烧冶炼装置
CN108253786A (zh) * 2018-01-31 2018-07-06 中国恩菲工程技术有限公司 电磁浸没燃烧冶炼装置
EP3758645A1 (en) 2018-02-28 2021-01-06 3M Innovative Properties Company Kit of parts and process for fast firing a porous zirconia article in combination with a surface treating agent containing a glass powder
US20210093517A1 (en) 2018-02-28 2021-04-01 3M Innovative Properties Company Process for producing a dental zirconia article with a fast sintering process
EP3846768A1 (en) 2018-09-04 2021-07-14 3M Innovative Properties Company Glazing composition for a dental zirconia article, process of sintering and kit of parts
WO2020049432A1 (en) 2018-09-04 2020-03-12 3M Innovative Properties Company Fluorescent glazing composition for a dental zirconia article, process of sintering and kit of parts
US11589966B2 (en) * 2018-10-29 2023-02-28 Vita Zahnfabrik H. Rauter Gmbh & Co. Kg Heating element for a dental-ceramic furnace and dental sintering furnace
EP3659549B1 (en) * 2018-11-29 2022-12-28 SIRONA Dental Systems GmbH Colour matching for dental restorations
EP3935027A1 (en) 2019-03-04 2022-01-12 3M Innovative Properties Company Process for producing a colored dental zirconia article
EP4027933A1 (en) 2019-09-11 2022-07-20 3M Innovative Properties Company Dental mill blank of a porous zirconia material containing oxides of tb, er and cr, process of producing and use thereof
US11490866B2 (en) * 2019-11-20 2022-11-08 GE Precision Healthcare LLC Methods and systems for cooling of an imaging system
EP4065038B1 (en) 2019-11-26 2023-10-18 3M Innovative Properties Company Process for treating a porous dental zirconia mill blank with coloring solutions
KR102373391B1 (ko) * 2019-12-30 2022-03-11 오스템임플란트 주식회사 치과 보철물용 지르코니아 소결체의 제조방법
CN116457200A (zh) 2020-10-09 2023-07-18 3M创新有限公司 一组着色多孔氧化锆牙科铣削坯和生产方法
KR102230526B1 (ko) * 2020-10-26 2021-03-22 원종영 소결 장치 및 이를 이용한 치아 수복용 소재의 소결 방법
WO2022239739A1 (ja) * 2021-05-10 2022-11-17 デンケン・ハイデンタル株式会社 焼成炉
CN113385766B (zh) * 2021-05-10 2022-12-09 西安交通大学 面向陶瓷基复合材料及碳/碳复合材料的高温感应钎焊装置
KR102435072B1 (ko) * 2022-05-24 2022-08-19 김일훈 치아 보철 기구 제작 방법 및 이에 사용되는 소결 장치
JP7452742B2 (ja) 2022-07-01 2024-03-19 東ソー株式会社 焼結体の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19923197C2 (de) * 1999-05-20 2001-09-06 Ald Vacuum Techn Ag Verfahren und Vorrichtung zum Sintern einer Charge von Preßkörpern aus Partikeln
DE10346465A1 (de) 2003-10-02 2005-05-19 Heraeus Kulzer Gmbh Verfahren und Farbkit zur Farbkorrektur von Zahnersatz oder natürlichen Zähnen
JP2005136095A (ja) * 2003-10-29 2005-05-26 Koyo Thermo System Kk 半導体製造装置及び半導体製造方法
EP1818639A4 (en) * 2004-08-04 2007-08-29 Ibiden Co Ltd FURNACE AND METHOD FOR PRODUCING A BURNTED POROUS CERAMIC ARTICLE USING THE FUEL
DE102006032655A1 (de) 2006-07-13 2008-01-17 Zubler Gerätebau GmbH Dentaltechnikofen und Verfahren zur Positionssteuerung einer Verschlussplatte an einem Dentaltechnikofen
DE102008013555A1 (de) 2008-03-11 2009-10-15 Straumann Holding Ag Sinterofen für Dentalpräparate und Verfahren zum Sintern von Dentalpräparaten
JP2010025452A (ja) * 2008-07-19 2010-02-04 Ivoclar Vivadent Ag セラミックスの緻密化方法およびそのための装置
CN101647730B (zh) * 2009-07-08 2012-07-25 上海上远齿科技术有限公司 一种二氧化锆全瓷牙及其制备方法
US8845951B2 (en) * 2010-10-29 2014-09-30 James R. Glidewell Dental Ceramics, Inc. Method of rapid sintering of ceramics
US9759487B2 (en) * 2011-03-02 2017-09-12 Ivoclar Vivadent Ag Dental firing or press furnace
DE102012213279A1 (de) 2012-07-27 2014-01-30 Sirona Dental Systems Gmbh Sinterofen für Bauteile aus einem Sinterwerkstoff, insbesondere für Dentalbauteile und Verfahren zur Sinterung derartiger Bauteile
DE102013226497A1 (de) 2013-12-18 2015-06-18 Sirona Dental Systems Gmbh Verfahren zur Planung einer Sinterung eines Zahnersatzteils
DE102014202575A1 (de) * 2014-02-12 2015-08-13 Sirona Dental Systems Gmbh Sinterofen für Bauteile aus Sinterwerkstoff, insbesondere Dentalbauteile
JP6418253B2 (ja) * 2014-12-26 2018-11-07 富士電機株式会社 加熱冷却機器

Also Published As

Publication number Publication date
AU2017222968B2 (en) 2021-03-25
EP3458787B1 (de) 2019-09-11
WO2017144644A1 (de) 2017-08-31
BR112018013778A2 (pt) 2018-12-11
CA3015719C (en) 2021-03-09
AU2017222968A1 (en) 2018-10-11
BR112018013778B1 (pt) 2022-03-22
JP6843878B2 (ja) 2021-03-17
EP3458787A1 (de) 2019-03-27
CN108700379A (zh) 2018-10-23
DE102016202902A1 (de) 2017-08-24
CN108700379B (zh) 2021-10-29
US20190101332A1 (en) 2019-04-04
CA3015719A1 (en) 2017-08-31
KR20180115719A (ko) 2018-10-23
KR102231622B1 (ko) 2021-03-23
JP2019513028A (ja) 2019-05-23

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