EP0526778A3 - Electric heating element for infrared heating device and its manufacturing method - Google Patents

Electric heating element for infrared heating device and its manufacturing method Download PDF

Info

Publication number
EP0526778A3
EP0526778A3 EP19920112072 EP92112072A EP0526778A3 EP 0526778 A3 EP0526778 A3 EP 0526778A3 EP 19920112072 EP19920112072 EP 19920112072 EP 92112072 A EP92112072 A EP 92112072A EP 0526778 A3 EP0526778 A3 EP 0526778A3
Authority
EP
European Patent Office
Prior art keywords
resistive wire
manufacturing
heating element
infrared heating
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
EP19920112072
Other languages
French (fr)
Other versions
EP0526778A2 (en
EP0526778B1 (en
Inventor
Bernard Marcel Moulinex Bois
Guy Moulinex Collas
Michel Jean Claude Cauvin
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.)
Moulinex SA
Original Assignee
Moulinex SA
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 Moulinex SA filed Critical Moulinex SA
Publication of EP0526778A2 publication Critical patent/EP0526778A2/en
Publication of EP0526778A3 publication Critical patent/EP0526778A3/en
Application granted granted Critical
Publication of EP0526778B1 publication Critical patent/EP0526778B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H05B3/08—Heater elements structurally combined with coupling elements or holders having electric connections specially adapted for high temperatures
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material

Landscapes

  • Resistance Heating (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

The invention relates to a heating element comprising, in a quartz tube (1), a coiled wire forming a resistor (2), each end (3, 4) of which passes through an insulating sleeve (5, 6) and is connected by virtue of a means of electrical connection to a lead (7, 8), and in which a securing means enables the resistive wire to be held between the two sleeves. According to the invention, the means of connection includes a housing (9, 10) made at the end of the lead and into which is inserted the resistive wire, and a means of immobilising the resistive wire in the said housing, whilst the securing means consists of a bend (13, 14) of each end of the resistive wire, made outside the corresponding sleeve. Application to infrared heating appliances such as ovens. <IMAGE>
EP92112072A 1991-07-31 1992-07-15 Electric heating element for infrared heating device and its manufacturing method Expired - Lifetime EP0526778B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9109761A FR2680069B1 (en) 1991-07-31 1991-07-31 ELECTRIC HEATING ELEMENT FOR MOUNTING IN AN INFRARED HEATING APPARATUS AND MANUFACTURING METHOD.
FR9109761 1991-07-31

Publications (3)

Publication Number Publication Date
EP0526778A2 EP0526778A2 (en) 1993-02-10
EP0526778A3 true EP0526778A3 (en) 1993-07-14
EP0526778B1 EP0526778B1 (en) 1996-09-11

Family

ID=9415792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92112072A Expired - Lifetime EP0526778B1 (en) 1991-07-31 1992-07-15 Electric heating element for infrared heating device and its manufacturing method

Country Status (5)

Country Link
EP (1) EP0526778B1 (en)
AT (1) ATE142838T1 (en)
DE (1) DE69213611T2 (en)
ES (1) ES2094258T3 (en)
FR (1) FR2680069B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706111B1 (en) * 1993-06-03 1995-07-13 Seb Sa Heating device for glass ceramic table.
FR2706110B1 (en) * 1993-06-03 1995-07-13 Seb Sa Method and circuit for regulating heating elements.
WO1996018280A1 (en) * 1994-12-06 1996-06-13 Christian Ullrich Radiation projector and radiator screen
CN101252794B (en) * 2007-12-27 2010-08-04 王子金 Conductive rod seal insulating device of electric heating stove and electric heating stove using the same
CN101984731B (en) * 2010-10-19 2012-11-07 李家俊 Single-end quartz glass electric heating tube
CN104902593A (en) * 2015-05-12 2015-09-09 禹伟 Super audio heater electric heating wire series connection head
CN105072714B (en) * 2015-08-04 2018-03-16 高晖昭 The cascaded structure and welding method of infrared hot plate

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE526563A (en) * 1954-02-17
GB192521A (en) * 1921-11-14 1923-02-08 Gen Electric Improvements in and relating to electric terminals
FR989217A (en) * 1944-02-16 1951-09-06 App G A L Sa Des Connection device for electric heaters
FR2003860A1 (en) * 1968-03-14 1969-11-14 Ekco Hawkins Ltd
FR2024852A1 (en) * 1968-11-13 1970-09-04 Infraroedteknik Ab
DE2709345A1 (en) * 1976-03-05 1977-09-15 Gte Sylvania Inc WELDING PROCESS FOR THE PRODUCTION OF POWER SUPPLIES EMBEDDED IN THE PRESS FUSION OF LAMPS
US4966565A (en) * 1988-10-13 1990-10-30 Yazaki Corporation Crimp-style terminal and method of connecting crimp-style terminal and electric cable together

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB192521A (en) * 1921-11-14 1923-02-08 Gen Electric Improvements in and relating to electric terminals
FR989217A (en) * 1944-02-16 1951-09-06 App G A L Sa Des Connection device for electric heaters
BE526563A (en) * 1954-02-17
FR2003860A1 (en) * 1968-03-14 1969-11-14 Ekco Hawkins Ltd
FR2024852A1 (en) * 1968-11-13 1970-09-04 Infraroedteknik Ab
DE2709345A1 (en) * 1976-03-05 1977-09-15 Gte Sylvania Inc WELDING PROCESS FOR THE PRODUCTION OF POWER SUPPLIES EMBEDDED IN THE PRESS FUSION OF LAMPS
US4966565A (en) * 1988-10-13 1990-10-30 Yazaki Corporation Crimp-style terminal and method of connecting crimp-style terminal and electric cable together

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPIL Section EI, Week 9046, Derwent Publications Ltd., London, GB; Class V, AN 90-160946 & US-A-4 966 565 (YAZAKI CORP.) 30 Octobre 1990 *

Also Published As

Publication number Publication date
ES2094258T3 (en) 1997-01-16
ATE142838T1 (en) 1996-09-15
DE69213611T2 (en) 1997-02-06
DE69213611D1 (en) 1996-10-17
EP0526778A2 (en) 1993-02-10
FR2680069B1 (en) 1994-04-29
EP0526778B1 (en) 1996-09-11
FR2680069A1 (en) 1993-02-05

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