FR1138156A - Procédé de fabrication d'éléments chauffants à gaine tubulaire de faible diamètre - Google Patents

Procédé de fabrication d'éléments chauffants à gaine tubulaire de faible diamètre

Info

Publication number
FR1138156A
FR1138156A FR1138156DA FR1138156A FR 1138156 A FR1138156 A FR 1138156A FR 1138156D A FR1138156D A FR 1138156DA FR 1138156 A FR1138156 A FR 1138156A
Authority
FR
France
Prior art keywords
small diameter
heating elements
tubular sheath
diameter tubular
manufacturing small
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
Other languages
English (en)
French (fr)
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Application granted granted Critical
Publication of FR1138156A publication Critical patent/FR1138156A/fr
Expired 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
    • H05B3/04—Waterproof or air-tight seals for heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
    • 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
    • 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
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • F23Q2007/004—Manufacturing or assembling methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Resistance Heating (AREA)
FR1138156D 1954-12-20 1955-12-20 Procédé de fabrication d'éléments chauffants à gaine tubulaire de faible diamètre Expired FR1138156A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3679654A GB821602A (en) 1954-12-20 1954-12-20 Improvements in and relating to methods of manufacturing tubular sheathed electric heating elements

Publications (1)

Publication Number Publication Date
FR1138156A true FR1138156A (fr) 1957-06-11

Family

ID=10391252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138156D Expired FR1138156A (fr) 1954-12-20 1955-12-20 Procédé de fabrication d'éléments chauffants à gaine tubulaire de faible diamètre

Country Status (3)

Country Link
DE (1) DE1065538B (enrdf_load_stackoverflow)
FR (1) FR1138156A (enrdf_load_stackoverflow)
GB (1) GB821602A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63218185A (ja) * 1986-09-26 1988-09-12 三理株式会社 高感度尖鋭発熱体
DE19630402C2 (de) * 1996-07-26 2000-12-28 Beru Ag Stabflammglühkerze
DE29904994U1 (de) * 1999-03-18 2000-07-27 Scaritec Ag Muenchwilen Vorrichtung zum Schneiden von Hartschaum
JP5102530B2 (ja) * 2006-05-19 2012-12-19 日本特殊陶業株式会社 グロープラグ及びその製造方法
US8497452B2 (en) * 2010-09-09 2013-07-30 Infinity Fluids Corp Axial resistance sheathed heater

Also Published As

Publication number Publication date
DE1065538B (enrdf_load_stackoverflow)
GB821602A (en) 1959-10-14

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