FR2360832A1 - Ignition glow plug with two electrodes - has glow coil protection sleeve and conducting segments for power supply - Google Patents

Ignition glow plug with two electrodes - has glow coil protection sleeve and conducting segments for power supply

Info

Publication number
FR2360832A1
FR2360832A1 FR7723738A FR7723738A FR2360832A1 FR 2360832 A1 FR2360832 A1 FR 2360832A1 FR 7723738 A FR7723738 A FR 7723738A FR 7723738 A FR7723738 A FR 7723738A FR 2360832 A1 FR2360832 A1 FR 2360832A1
Authority
FR
France
Prior art keywords
glow
electrodes
plug
protection sleeve
coil
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
FR7723738A
Other languages
French (fr)
Other versions
FR2360832B1 (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.)
Beru Werk Albert Ruprecht GmbH and Co KG
Original Assignee
Beru Werk Albert Ruprecht GmbH and Co KG
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 Beru Werk Albert Ruprecht GmbH and Co KG filed Critical Beru Werk Albert Ruprecht GmbH and Co KG
Publication of FR2360832A1 publication Critical patent/FR2360832A1/en
Application granted granted Critical
Publication of FR2360832B1 publication Critical patent/FR2360832B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/18—Means for heating, e.g. for drying
    • 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
    • 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)
  • Spark Plugs (AREA)
  • Resistance Heating (AREA)

Abstract

The glow ignition plug has two electrodes. The wound glow wire coil is placed on the central electrode insulator in the combustion chamber. The glow coil is protected by enclosing sleeve. The glow ignition plug is suitable for large quantity production. Around the insulator (1) of the glow plug are arranged two tube segments (7, 8) as conductors of electricity for energising glow coil. The segments are electrically insulated from the plug housing (14). One tubular segment (8) has larger circumference than the other one (7) and this larger segment carries the protecting sleve (20). The segment (8) and sleeve are connected to conduct electricity. One end of glow coil is welded on one tubular segment and other one is held on protection sleeve.
FR7723738A 1976-08-03 1977-08-02 Ignition glow plug with two electrodes - has glow coil protection sleeve and conducting segments for power supply Granted FR2360832A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762634798 DE2634798C3 (en) 1976-08-03 1976-08-03 Glow plug

Publications (2)

Publication Number Publication Date
FR2360832A1 true FR2360832A1 (en) 1978-03-03
FR2360832B1 FR2360832B1 (en) 1981-11-27

Family

ID=5984569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723738A Granted FR2360832A1 (en) 1976-08-03 1977-08-02 Ignition glow plug with two electrodes - has glow coil protection sleeve and conducting segments for power supply

Country Status (6)

Country Link
DE (1) DE2634798C3 (en)
ES (1) ES460738A1 (en)
FR (1) FR2360832A1 (en)
IT (1) IT1085683B (en)
SE (1) SE7708797L (en)
YU (1) YU148277A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414463A (en) * 1981-09-17 1983-11-08 Sun Chemical Corporation Diesel glow-plug ignitor
USRE31908E (en) * 1981-09-17 1985-06-04 Sun Chemical Corporation Glow plug

Also Published As

Publication number Publication date
DE2634798B2 (en) 1978-05-24
SE7708797L (en) 1978-02-04
FR2360832B1 (en) 1981-11-27
DE2634798C3 (en) 1979-01-18
YU148277A (en) 1982-10-31
IT1085683B (en) 1985-05-28
DE2634798A1 (en) 1978-02-09
ES460738A1 (en) 1978-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse