GB968551A - Improvements in glow plugs incorporating armoured heating elements - Google Patents

Improvements in glow plugs incorporating armoured heating elements

Info

Publication number
GB968551A
GB968551A GB2258061A GB2258061A GB968551A GB 968551 A GB968551 A GB 968551A GB 2258061 A GB2258061 A GB 2258061A GB 2258061 A GB2258061 A GB 2258061A GB 968551 A GB968551 A GB 968551A
Authority
GB
United Kingdom
Prior art keywords
plug
sheath
heating element
direct contact
contact
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
GB2258061A
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of GB968551A publication Critical patent/GB968551A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)

Abstract

968,551. Glow plugs. FABBRICA ITALIANA MAGNETI MARELLI S.p.A. June 22, 1961 [June 22, 1960], No. 22580/61. Heading F1B. In a glow plug for internal-combustion engines incorporating an electrical resistance heating element 2 enclosed in a sealed metal sheath 1 fixed in a longitudinal bore of the body 5 of the plug, for a distance extending at least over the connection between the heating element with the supply terminal and also a limited distance towards the nose the sheath is surrounded by and is in direct contact with the plug body or with a body which is in direct contact with the plug body and over at least the same distance the plug body is formed to make direct contact with a part of the engine. The sheath may be surrounded by and in direct metallic contact with a heat conducting sleeve. The sleeve may be forced at least partially between the sheath and the body of the plug. The heating element may comprise an alloy having a resistivity which increases considerably with temperature. Reference is made to a nickel chrome alloy. Contact of the body 5 with the sheath can be achieved at points or spots by caulking.
GB2258061A 1960-06-22 1961-06-22 Improvements in glow plugs incorporating armoured heating elements Expired GB968551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1102460 1960-06-22

Publications (1)

Publication Number Publication Date
GB968551A true GB968551A (en) 1964-09-02

Family

ID=11134712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2258061A Expired GB968551A (en) 1960-06-22 1961-06-22 Improvements in glow plugs incorporating armoured heating elements

Country Status (4)

Country Link
BE (1) BE605284A (en)
CH (1) CH377586A (en)
ES (1) ES268444A1 (en)
GB (1) GB968551A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088373A1 (en) * 2008-02-07 2009-08-12 Robert Bosch GmbH Metallic pencil-type glow plug with temperature measurement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088373A1 (en) * 2008-02-07 2009-08-12 Robert Bosch GmbH Metallic pencil-type glow plug with temperature measurement

Also Published As

Publication number Publication date
BE605284A (en) 1961-10-16
CH377586A (en) 1964-05-15
ES268444A1 (en) 1961-10-16

Similar Documents

Publication Publication Date Title
GB1180345A (en) Spark Plug having a Composite Gold or Gold Alloy Electrode and a process for its manufacture
GB1214240A (en) Improvements in or relating to spark plugs
EP0336625A3 (en) Glow plug for internal combustion engine
US3017540A (en) Glow plug igniter
US2205145A (en) Glow plug
GB1114000A (en) Spark plugs
GB1127454A (en) Starting aids for internal combustion engines
GB968551A (en) Improvements in glow plugs incorporating armoured heating elements
US2017364A (en) Spark plug with supported gap
GB1296195A (en)
GB1310570A (en) Ignition system for an internal combustion engine
ES8604705A1 (en) Glow plug for diesel engines of motor vehicles
FR2398969A1 (en) Compression ignition IC engine heater plug - has sheath of greater electrical resistance than element inside it
GB1175333A (en) Improvements in or relating to Temperature Sensers for Internal Combustion Engines.
GB960265A (en) Improvements in glow plugs particularly for internal combustion engines
GB1243156A (en) Improvements relating to ignition plugs for internal combustion engines
US2605755A (en) Spark plug
GB858258A (en) Improvements in electrical connectors
GB993367A (en) Electrical connector
GB861275A (en) Improvements in or relating to glow plugs
US2318440A (en) Spark plug
US1962949A (en) Spark intensifier
US2130208A (en) Sparking plug
US1368160A (en) Sparking plug
JPS6130052Y2 (en)