GB1585458A - Furnace muffles and furnaces comprising such muffles - Google Patents

Furnace muffles and furnaces comprising such muffles Download PDF

Info

Publication number
GB1585458A
GB1585458A GB1789376A GB1789376A GB1585458A GB 1585458 A GB1585458 A GB 1585458A GB 1789376 A GB1789376 A GB 1789376A GB 1789376 A GB1789376 A GB 1789376A GB 1585458 A GB1585458 A GB 1585458A
Authority
GB
United Kingdom
Prior art keywords
muffle
furnace
temperature
lid
time
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
GB1789376A
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.)
DOCX AG
Original Assignee
DOCX AG
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 DOCX AG filed Critical DOCX AG
Priority to GB1789376A priority Critical patent/GB1585458A/en
Priority to DE19772718596 priority patent/DE2718596C2/de
Priority to FR7712973A priority patent/FR2361615A1/fr
Priority to JP5002877A priority patent/JPS52138736A/ja
Priority to US06/020,684 priority patent/US4272670A/en
Publication of GB1585458A publication Critical patent/GB1585458A/en
Expired 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Resistance Heating (AREA)
GB1789376A 1976-05-01 1976-05-01 Furnace muffles and furnaces comprising such muffles Expired GB1585458A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1789376A GB1585458A (en) 1976-05-01 1976-05-01 Furnace muffles and furnaces comprising such muffles
DE19772718596 DE2718596C2 (de) 1976-05-01 1977-04-22 Ofen-Muffel zum Brennen von keramischen Werkstücken
FR7712973A FR2361615A1 (fr) 1976-05-01 1977-04-29 Perfectionnements aux fours a moufle et moufles ou sections de moufles pour fours
JP5002877A JPS52138736A (en) 1976-05-01 1977-05-02 Furnace
US06/020,684 US4272670A (en) 1976-05-01 1979-03-15 Furnace muffles and furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1789376A GB1585458A (en) 1976-05-01 1976-05-01 Furnace muffles and furnaces comprising such muffles

Publications (1)

Publication Number Publication Date
GB1585458A true GB1585458A (en) 1981-03-04

Family

ID=10103086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1789376A Expired GB1585458A (en) 1976-05-01 1976-05-01 Furnace muffles and furnaces comprising such muffles

Country Status (4)

Country Link
JP (1) JPS52138736A (enExample)
DE (1) DE2718596C2 (enExample)
FR (1) FR2361615A1 (enExample)
GB (1) GB1585458A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004001311A1 (en) * 2002-06-20 2003-12-31 Dentsply International Inc. Device for firing ceramic for dental prostheses

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200702A1 (de) * 1982-01-13 1983-07-28 Eckard Dr.-Ing. 7100 Heilbronn Dunkel Verfahren zur entfernung fluechtiger bestandteile aus metallischen schuettguetern sowie vorrichtung zur durchfuehrung eines solchen verfahrens.
DE202011003399U1 (de) * 2011-03-01 2012-06-04 BEGO Bremer Goldschlägerei Wilh. Herbst GmbH & Co. KG Vakuumgießgerät
AT513348B1 (de) * 2012-08-30 2014-06-15 Steger Heinrich Dentalofen zum Sintern eines Zahnersatzes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US596696A (en) * 1898-01-04 Electric oven
FR461770A (fr) * 1913-04-02 1914-01-10 William Kaiser Dispositif pour l'obtention de plombages en porcelaine ou autre matière similaire
US1499317A (en) * 1921-01-17 1924-06-24 Beyer Robert Electric furnace
US1534592A (en) * 1923-12-24 1925-04-21 Henry C Houck Dental oven
DE512740C (de) * 1928-06-15 1930-11-18 E H Hugo Junkers Dr Ing Heizstab fuer elektrisch durch Strahlung beheizte Geraete
CH137881A (de) * 1928-12-10 1930-01-31 Karl Dr Dehne Apparat zur Herstellung von Ersatzstücken für zahnärztliche Zwecke.
FR684589A (fr) * 1929-11-08 1930-06-27 Four à induction à moufles auto-régulateur de température
SE378734B (enExample) * 1970-03-26 1975-09-08 A G Docx
GB1441577A (en) * 1972-09-02 1976-07-07 Docx A G Muffle furnaces
NL7400721A (en) * 1974-01-18 1975-07-22 Jan Obbes Ceramic firing furnace - with box-type reversible cover providing extra furnace volume if required
US3909590A (en) * 1975-01-10 1975-09-30 Howmedica Furnace assembly for firing dental products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004001311A1 (en) * 2002-06-20 2003-12-31 Dentsply International Inc. Device for firing ceramic for dental prostheses
US7202448B2 (en) 2002-06-20 2007-04-10 Dentsply International Inc. Device for firing ceramic for dental prostheses

Also Published As

Publication number Publication date
DE2718596A1 (de) 1977-11-10
JPS52138736A (en) 1977-11-19
FR2361615B1 (enExample) 1982-11-19
DE2718596C2 (de) 1987-03-26
FR2361615A1 (fr) 1978-03-10

Similar Documents

Publication Publication Date Title
US4272670A (en) Furnace muffles and furnaces
US6157004A (en) Electric heating or preheating furnace particularly for lining cylinders and/or for firing metal-ceramic
SE7711522L (sv) Forfarande och anordning for noggrann styrning av temperaturen i glasskivor
US3177060A (en) Method of forming deep-sided vessels from thermoplastic sheets
US4819709A (en) Heat shield for a casting furnace
EP0336076A3 (en) Adjusting method for the on-left-temperature difference of a cooling device
JPH1033564A (ja) 歯科用セラミック材料を焼成するための方法および焼成炉
GB1585458A (en) Furnace muffles and furnaces comprising such muffles
US2430196A (en) Electric range heating unit
GB1075591A (en) Improvements in or relating to metal castings production
SE8008243L (sv) Signalanordning for kokplattor
US3186034A (en) Apparatus for controlling the application of heat
US4598527A (en) Skin packaging machine with temperature sensing probe
GB2160969A (en) Cooking apparatus
EP0079730A1 (en) Furnace muffles
SU131054A1 (ru) Устройство дл моллировани и прессовани высокотемпературных коротких материалов, например кварцевого стекла
US3083287A (en) Cooking temperature control apparatus
US2574993A (en) Toaster timing mechanism
JPS606431Y2 (ja) 陶歯用焼成炉
ES368736A1 (es) Metodo y aparato perfeccionados para el control de tempera-tura en hornos de vidrio.
JPS5232803A (en) Method of repairing furnace body cooling apparatus for high temperatur e furnaces
JP2006240943A (ja) 熱間プレス成形装置、及びその方法
JPH0781970B2 (ja) ダイカスト製品のブリスター試験方法
JP2021103121A (ja) ブリスター試験機及びブリスター試験方法
KR100193232B1 (ko) 진공 감압 주조장치

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee