GB2224074B - Glow plug - Google Patents

Glow plug

Info

Publication number
GB2224074B
GB2224074B GB8824533A GB8824533A GB2224074B GB 2224074 B GB2224074 B GB 2224074B GB 8824533 A GB8824533 A GB 8824533A GB 8824533 A GB8824533 A GB 8824533A GB 2224074 B GB2224074 B GB 2224074B
Authority
GB
United Kingdom
Prior art keywords
glow plug
glow
plug
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 - Fee Related
Application number
GB8824533A
Other versions
GB8824533D0 (en
GB2224074A (en
Inventor
Joseph Alan Brown
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.)
WELLMAN AUTOMOTIVE PRODUCTS LI
Original Assignee
WELLMAN AUTOMOTIVE PRODUCTS LI
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 WELLMAN AUTOMOTIVE PRODUCTS LI filed Critical WELLMAN AUTOMOTIVE PRODUCTS LI
Priority to GB8824533A priority Critical patent/GB2224074B/en
Publication of GB8824533D0 publication Critical patent/GB8824533D0/en
Priority to EP89310607A priority patent/EP0365258A1/en
Publication of GB2224074A publication Critical patent/GB2224074A/en
Application granted granted Critical
Publication of GB2224074B publication Critical patent/GB2224074B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
GB8824533A 1988-10-19 1988-10-19 Glow plug Expired - Fee Related GB2224074B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8824533A GB2224074B (en) 1988-10-19 1988-10-19 Glow plug
EP89310607A EP0365258A1 (en) 1988-10-19 1989-10-16 Glow plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8824533A GB2224074B (en) 1988-10-19 1988-10-19 Glow plug

Publications (3)

Publication Number Publication Date
GB8824533D0 GB8824533D0 (en) 1988-11-23
GB2224074A GB2224074A (en) 1990-04-25
GB2224074B true GB2224074B (en) 1992-12-09

Family

ID=10645482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8824533A Expired - Fee Related GB2224074B (en) 1988-10-19 1988-10-19 Glow plug

Country Status (2)

Country Link
EP (1) EP0365258A1 (en)
GB (1) GB2224074B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1258675B (en) * 1992-12-18 1996-02-27 SPARK PLUG WITH DOUBLE CONTROL SPIRAL FOR DIESEL ENGINES
IT235871Y1 (en) * 1995-05-31 2000-07-18 Cooper Ind Inc SELF-CLEANING OSCILLATING GASKET FOR AN ARMORED RESISTANCE OF A PRE-HEATING CANDLE FOR DIESEL ENGINES
KR20110079632A (en) * 2008-10-23 2011-07-07 페더럴-모굴 이그니션 컴퍼니 Glow plug with improved seal, heater probe assembly therefor and method of construction thereof
JP5922946B2 (en) * 2012-02-22 2016-05-24 日本特殊陶業株式会社 Glow plug
US10477622B2 (en) * 2012-05-25 2019-11-12 Watlow Electric Manufacturing Company Variable pitch resistance coil heater
US9113501B2 (en) * 2012-05-25 2015-08-18 Watlow Electric Manufacturing Company Variable pitch resistance coil heater
DE102013219334A1 (en) * 2013-09-25 2015-03-26 Robert Bosch Gmbh Glow plug for a combustion engine
JP6356981B2 (en) * 2014-03-05 2018-07-11 日本特殊陶業株式会社 Glow plug and internal combustion engine
JP6997731B2 (en) * 2019-01-25 2022-01-18 日本特殊陶業株式会社 Glow plug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2131437A5 (en) * 1971-03-31 1972-11-10 Bosch
US4476378A (en) * 1981-04-30 1984-10-09 Jidosha Kiki Co., Ltd. Glow plug for use in diesel engine
GB2155543A (en) * 1984-03-09 1985-09-25 Marelli Spa Fabbrica Italiana A glow plug for diesel engines
US4549071A (en) * 1981-04-30 1985-10-22 Jidosha Kiki Co., Ltd. Glow plug for use in diesel engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292098A (en) * 1961-06-13 1962-04-27 Magneti Marelli Spa Incandescent candle with armored resistance
DE7034731U (en) * 1970-09-18 1972-02-24 Bosch Gmbh Robert GLOW PLUG FOR COMBUSTION MACHINERY.
US4477717A (en) * 1983-04-08 1984-10-16 Wellman Thermal Systems Corporation Fast start glow plug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2131437A5 (en) * 1971-03-31 1972-11-10 Bosch
US4476378A (en) * 1981-04-30 1984-10-09 Jidosha Kiki Co., Ltd. Glow plug for use in diesel engine
US4549071A (en) * 1981-04-30 1985-10-22 Jidosha Kiki Co., Ltd. Glow plug for use in diesel engine
GB2155543A (en) * 1984-03-09 1985-09-25 Marelli Spa Fabbrica Italiana A glow plug for diesel engines

Also Published As

Publication number Publication date
EP0365258A1 (en) 1990-04-25
GB8824533D0 (en) 1988-11-23
GB2224074A (en) 1990-04-25

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19951010

PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981019