WO2012098348A3 - Glow plug - Google Patents

Glow plug Download PDF

Info

Publication number
WO2012098348A3
WO2012098348A3 PCT/GB2012/000034 GB2012000034W WO2012098348A3 WO 2012098348 A3 WO2012098348 A3 WO 2012098348A3 GB 2012000034 W GB2012000034 W GB 2012000034W WO 2012098348 A3 WO2012098348 A3 WO 2012098348A3
Authority
WO
WIPO (PCT)
Prior art keywords
glow plug
coil
engine
plug
gasoline
Prior art date
Application number
PCT/GB2012/000034
Other languages
French (fr)
Other versions
WO2012098348A2 (en
Inventor
Nicholas Julian MOSS
Peter Alan HALMAN
Original Assignee
Ripmax 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 Ripmax Ltd filed Critical Ripmax Ltd
Publication of WO2012098348A2 publication Critical patent/WO2012098348A2/en
Publication of WO2012098348A3 publication Critical patent/WO2012098348A3/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P23/00—Other ignition
    • F02P23/02—Friction, pyrophoric, or catalytic ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

A glow plug 1 is described for use in an engine 20. The glow plug 1 includes a body 2 having a cavity or recess 12 in which a platinum coil 10 is installed. An additional coil 11 is provided across the end face 14 of the plug 1. The coil 10 is connected between electrical contacts so that it can be heated when an electrical current is passed through it. In use the glow plug can facilitate ignition of gasoline in the engine 20.
PCT/GB2012/000034 2011-01-17 2012-01-13 Glow plug WO2012098348A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1100764.8 2011-01-17
GBGB1100764.8A GB201100764D0 (en) 2011-01-17 2011-01-17 Glow plug

Publications (2)

Publication Number Publication Date
WO2012098348A2 WO2012098348A2 (en) 2012-07-26
WO2012098348A3 true WO2012098348A3 (en) 2013-01-03

Family

ID=43736551

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2012/000034 WO2012098348A2 (en) 2011-01-17 2012-01-13 Glow plug

Country Status (2)

Country Link
GB (1) GB201100764D0 (en)
WO (1) WO2012098348A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI524040B (en) * 2014-10-03 2016-03-01 Handheld electronic cigarette lighter tools

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2140943A (en) * 1935-02-25 1938-12-20 Karin Katharina Rudquist Glow plug
US5537973A (en) * 1995-07-19 1996-07-23 Wittry; David B. Rotary engine with glow ignition system
JPH0928936A (en) * 1995-07-18 1997-02-04 Kyushiro Koyano Glow plug for model engine and model engine
US7470875B1 (en) * 2005-12-16 2008-12-30 Locust Usa, Inc. Ignitor plug

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125363A (en) 1979-03-20 1980-09-27 Toyota Central Res & Dev Lab Inc Self-heating ignitor
GB2256989B (en) 1991-06-21 1995-02-08 Sony Broadcast & Communication Video image capture apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2140943A (en) * 1935-02-25 1938-12-20 Karin Katharina Rudquist Glow plug
JPH0928936A (en) * 1995-07-18 1997-02-04 Kyushiro Koyano Glow plug for model engine and model engine
US5537973A (en) * 1995-07-19 1996-07-23 Wittry; David B. Rotary engine with glow ignition system
US7470875B1 (en) * 2005-12-16 2008-12-30 Locust Usa, Inc. Ignitor plug

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199715, Derwent World Patents Index; AN 1997-159596 *

Also Published As

Publication number Publication date
GB201100764D0 (en) 2011-03-02
WO2012098348A2 (en) 2012-07-26

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