AT352863B - Vakuumbrennofen, insbesondere fuer dentalkeramische zwecke - Google Patents

Vakuumbrennofen, insbesondere fuer dentalkeramische zwecke

Info

Publication number
AT352863B
AT352863B AT597075A AT597075A AT352863B AT 352863 B AT352863 B AT 352863B AT 597075 A AT597075 A AT 597075A AT 597075 A AT597075 A AT 597075A AT 352863 B AT352863 B AT 352863B
Authority
AT
Austria
Prior art keywords
vacuum furnace
dental ceramic
ceramic purposes
purposes
dental
Prior art date
Application number
AT597075A
Other languages
English (en)
Other versions
ATA597075A (de
Original Assignee
Pfaffenbauer Ludwig Ing
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 Pfaffenbauer Ludwig Ing filed Critical Pfaffenbauer Ludwig Ing
Priority to AT597075A priority Critical patent/AT352863B/de
Priority to US05/707,131 priority patent/US4139341A/en
Priority to DE2632846A priority patent/DE2632846C3/de
Publication of ATA597075A publication Critical patent/ATA597075A/de
Application granted granted Critical
Publication of AT352863B publication Critical patent/AT352863B/de

Links

Classifications

    • 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
    • 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 of groups F27B1/00 - F27B15/00
    • F27B17/02—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00 specially designed for laboratory use

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
AT597075A 1975-07-31 1975-07-31 Vakuumbrennofen, insbesondere fuer dentalkeramische zwecke AT352863B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT597075A AT352863B (de) 1975-07-31 1975-07-31 Vakuumbrennofen, insbesondere fuer dentalkeramische zwecke
US05/707,131 US4139341A (en) 1975-07-31 1976-07-20 Firing kiln, especially a vacuum firing kiln for dental ceramic purposes
DE2632846A DE2632846C3 (de) 1975-07-31 1976-07-21 Brennofen, insbesondere Vakuumbrennofen für dentalkeramische Zwecke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT597075A AT352863B (de) 1975-07-31 1975-07-31 Vakuumbrennofen, insbesondere fuer dentalkeramische zwecke

Publications (2)

Publication Number Publication Date
ATA597075A ATA597075A (de) 1979-03-15
AT352863B true AT352863B (de) 1979-10-10

Family

ID=3581536

Family Applications (1)

Application Number Title Priority Date Filing Date
AT597075A AT352863B (de) 1975-07-31 1975-07-31 Vakuumbrennofen, insbesondere fuer dentalkeramische zwecke

Country Status (3)

Country Link
US (1) US4139341A (de)
AT (1) AT352863B (de)
DE (1) DE2632846C3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300037A (en) * 1979-09-04 1981-11-10 Oxy Dental Prod. Inc. Electronic control system for a radiant furnace
DE3205729C2 (de) * 1982-02-18 1985-02-21 Dentsply International Inc., York, Pa. Brennofen, insbesondere Vakuumbrennofen für dentalkeramische Zwecke
DE3302679C2 (de) * 1983-01-27 1994-08-11 Egon Koenn Aufklappbarer, elektrisch beheizter Präzisionsofen
US4702696A (en) * 1986-10-28 1987-10-27 Denpac Corp. High temperature vacuum furnace
DE3844273A1 (de) * 1988-12-30 1990-07-05 Leybold Ag Schmelz- und giessanlage
US5211218A (en) * 1988-12-30 1993-05-18 Leybold Aktiengesellschaft Melting and casting plant chamber
DE4002358C1 (en) * 1990-01-26 1991-10-24 Ivoclar Ag, Schaan, Li Oven control for dental material pressing and hardening - detects degree of filling of shaping space by speed of movement of piston in pressure cylinder
US5539183A (en) * 1994-06-29 1996-07-23 Beckley; John P. Vertically fitted portable electric furnace
DE4426932A1 (de) * 1994-07-29 1996-02-01 Karl Schips Ofengehäuse
DE19542984C1 (de) * 1995-11-17 1996-12-12 Ivoclar Ag Brennofen
DE19725866C1 (de) * 1997-06-18 1999-04-22 Ivoclar Ag Brennofen
US6252202B1 (en) 1998-02-10 2001-06-26 Jeneric/Pentron, Inc. Furnace for heat treatment of dental materials
DE102004022487B4 (de) * 2004-05-07 2006-04-27 Ivoclar Vivadent Ag Brennofen
CA2474194C (en) * 2004-07-30 2007-01-09 Eduard Levin Kiln lid operating mechanism
DE102004049888B4 (de) * 2004-10-13 2006-07-13 Ivoclar Vivadent Ag Brennofen
US20090042157A1 (en) * 2007-08-06 2009-02-12 Evenheat Kiln, Inc. Dual access kiln construction
US10260811B2 (en) * 2008-03-05 2019-04-16 Ivoclar Vivadent Ag Dental furnace
ES2482146T3 (es) 2010-04-30 2014-08-01 Ivoclar Vivadent Ag Horno dental
ES2438721T3 (es) * 2011-07-25 2014-01-20 Ivoclar Vivadent Ag Horno dental
US10124445B2 (en) * 2012-01-18 2018-11-13 Halliburton Energy Services, Inc. Heat containment apparatus
EP2685194B1 (de) 2012-07-12 2014-09-10 Ivoclar Vivadent AG Ofenkopf-Schwenkmechanik
FR3035396A1 (fr) * 2015-04-23 2016-10-28 Adam Pyrometrie Four electrique portatif de recuisson de perles de verre
FR3051184A1 (fr) * 2016-05-12 2017-11-17 Adam Pyrometrie Four de thermoformage et fusionnage de pieces en verre de petite dimension avec sole au raz de l'ouverture du four, cloche articulee au chassis et emploi de refractaires fibreux
FR3058717B1 (fr) * 2016-11-14 2021-04-09 Adam Pyrometrie Four verrier petite dimension multi usage de perles de verres, thermoformage de verre, fusionnage de verres et de cuisson de pate a metal precieux
ES2754701T3 (es) * 2017-04-12 2020-04-20 Ivoclar Vivadent Ag Dispositivo de tratamiento dental
FR3087002B1 (fr) 2018-10-05 2020-10-09 Adam Pyrometrie Dispositif de four de fusion transportable, dote de deux fonctions : la premiere de fusion de la matiere premiere, la seconde fonction etant de rechauffer l'objet encours de fabrication

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US596696A (en) * 1898-01-04 Electric oven
BE634580A (de) * 1962-07-06 1900-01-01
US3800716A (en) * 1973-02-16 1974-04-02 R Berger Furnace closure
US3866017A (en) * 1974-03-07 1975-02-11 Sola Basic Ind Inc Box furnace
US3870463A (en) * 1974-03-27 1975-03-11 Sola Basic Ind Inc In-situ molded reinforced furnace panels

Also Published As

Publication number Publication date
DE2632846A1 (de) 1977-02-17
US4139341A (en) 1979-02-13
DE2632846B2 (de) 1977-09-08
ATA597075A (de) 1979-03-15
DE2632846C3 (de) 1978-04-27

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time