DE2855382A1 - Elektrische heizvorrichtung - Google Patents

Elektrische heizvorrichtung

Info

Publication number
DE2855382A1
DE2855382A1 DE19782855382 DE2855382A DE2855382A1 DE 2855382 A1 DE2855382 A1 DE 2855382A1 DE 19782855382 DE19782855382 DE 19782855382 DE 2855382 A DE2855382 A DE 2855382A DE 2855382 A1 DE2855382 A1 DE 2855382A1
Authority
DE
Germany
Prior art keywords
insulating body
heating
flattened
heating coil
heating device
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.)
Granted
Application number
DE19782855382
Other languages
German (de)
English (en)
Other versions
DE2855382C2 (en17
Inventor
Ewald Roman Werych
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.)
SPX Corp
Original Assignee
General Signal Corp
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 General Signal Corp filed Critical General Signal Corp
Publication of DE2855382A1 publication Critical patent/DE2855382A1/de
Application granted granted Critical
Publication of DE2855382C2 publication Critical patent/DE2855382C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
    • 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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
    • H05B3/283—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material the insulating material being an inorganic material, e.g. ceramic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)
  • General Induction Heating (AREA)
DE19782855382 1977-12-21 1978-12-21 Elektrische heizvorrichtung Granted DE2855382A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86290777A 1977-12-21 1977-12-21

Publications (2)

Publication Number Publication Date
DE2855382A1 true DE2855382A1 (de) 1979-06-28
DE2855382C2 DE2855382C2 (en17) 1993-04-15

Family

ID=25339708

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19782855382 Granted DE2855382A1 (de) 1977-12-21 1978-12-21 Elektrische heizvorrichtung
DE19787837914 Expired DE7837914U1 (de) 1977-12-21 1978-12-21 Elektrische heizvorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19787837914 Expired DE7837914U1 (de) 1977-12-21 1978-12-21 Elektrische heizvorrichtung

Country Status (5)

Country Link
JP (1) JPS5487951A (en17)
CA (1) CA1115761A (en17)
DE (2) DE2855382A1 (en17)
GB (1) GB2011768B (en17)
MX (1) MX4476E (en17)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206508A1 (de) * 1982-02-24 1983-09-08 Fima Industriebeheizungen GmbH, 5820 Gevelsberg Elektrisches heizelement
DE3233181A1 (de) * 1982-09-07 1984-03-08 Bulten-Kanthal GmbH, 6082 Mörfelden-Walldorf Vakuumgeformte elektrische heizvorrichtung und verfahren zu deren herstellung
US4789773A (en) * 1985-07-31 1988-12-06 E.G.O. Elektro-Gerate Blanc U. Fischer Electrical radiant heater for heating heating surfaces

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2902221B2 (ja) * 1992-07-28 1999-06-07 日本碍子株式会社 半導体ウェハー加熱用セラミックスヒーター
JPH076973A (ja) * 1993-06-18 1995-01-10 Kokusai Electric Co Ltd 加熱装置
JP2647799B2 (ja) * 1994-02-04 1997-08-27 日本碍子株式会社 セラミックスヒーター及びその製造方法
US9036337B2 (en) * 2012-04-10 2015-05-19 Psion Inc. Protective enclosure for an electronic device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE284316C (en17) *
DE667707C (de) * 1935-05-21 1938-11-18 Christian Bergh Backer Verfahren zum Herstellen von elektrischen Rohrheizelementen
GB496650A (en) * 1938-05-30 1938-12-05 Eveson Brothers 1928 Ltd Improvements in immersion electric heating elements for kettles and other vessels and containers
GB717494A (en) * 1950-11-10 1954-10-27 Simplex Electric Co Ltd Improvements relating to electric heating elements
US3500444A (en) * 1968-01-16 1970-03-10 Johns Manville Electrical heating unit with an insulating refractory support
FR2162605A1 (en17) * 1971-12-08 1973-07-20 Fuji Photo Film Co Ltd
DE7631933U1 (de) * 1976-10-13 1977-09-22 Hotset Heizpatronen U. Zubehoer Gmbh, 5880 Luedenscheid Elektrischer patronen-heizkoerper
DE2625752A1 (de) * 1976-06-09 1977-12-15 Bulten Kanthal Gmbh Elektrisches widerstand-heizelement und verfahren zu seiner herstellung
DE2729929A1 (de) * 1977-07-02 1979-01-04 Karl Fischer Strahlungs-heizeinheit fuer glaskeramik-elektrokochgeraete

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263416B1 (de) * 1972-12-27 1973-08-30 Werner & Pfleiderer, 7000 Stuttgart Elektrisch beheizter etagenbackofen

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE284316C (en17) *
DE667707C (de) * 1935-05-21 1938-11-18 Christian Bergh Backer Verfahren zum Herstellen von elektrischen Rohrheizelementen
GB496650A (en) * 1938-05-30 1938-12-05 Eveson Brothers 1928 Ltd Improvements in immersion electric heating elements for kettles and other vessels and containers
GB717494A (en) * 1950-11-10 1954-10-27 Simplex Electric Co Ltd Improvements relating to electric heating elements
US3500444A (en) * 1968-01-16 1970-03-10 Johns Manville Electrical heating unit with an insulating refractory support
FR2162605A1 (en17) * 1971-12-08 1973-07-20 Fuji Photo Film Co Ltd
DE2625752A1 (de) * 1976-06-09 1977-12-15 Bulten Kanthal Gmbh Elektrisches widerstand-heizelement und verfahren zu seiner herstellung
DE7631933U1 (de) * 1976-10-13 1977-09-22 Hotset Heizpatronen U. Zubehoer Gmbh, 5880 Luedenscheid Elektrischer patronen-heizkoerper
DE2729929A1 (de) * 1977-07-02 1979-01-04 Karl Fischer Strahlungs-heizeinheit fuer glaskeramik-elektrokochgeraete

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-B: K.-H. Sieker, K. Rabe, Fertigungs u. stoffgerechtes Gestalten in der Feinwerk- technik, Springer Verl. 1968, S. 132-135 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206508A1 (de) * 1982-02-24 1983-09-08 Fima Industriebeheizungen GmbH, 5820 Gevelsberg Elektrisches heizelement
DE3233181A1 (de) * 1982-09-07 1984-03-08 Bulten-Kanthal GmbH, 6082 Mörfelden-Walldorf Vakuumgeformte elektrische heizvorrichtung und verfahren zu deren herstellung
US4617450A (en) * 1982-09-07 1986-10-14 Bulten-Kanthal Gmbh Process for manufacture of a vacuum-moulded electrical heating unit
US4789773A (en) * 1985-07-31 1988-12-06 E.G.O. Elektro-Gerate Blanc U. Fischer Electrical radiant heater for heating heating surfaces

Also Published As

Publication number Publication date
JPS5487951A (en) 1979-07-12
GB2011768A (en) 1979-07-11
DE7837914U1 (de) 1982-04-15
GB2011768B (en) 1982-03-17
DE2855382C2 (en17) 1993-04-15
MX4476E (es) 1982-05-18
JPS6313314B2 (en17) 1988-03-24
CA1115761A (en) 1982-01-05

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted