SE7900500A - Glodstift - Google Patents

Glodstift

Info

Publication number
SE7900500A
SE7900500A SE7900500A SE7900500A SE7900500A SE 7900500 A SE7900500 A SE 7900500A SE 7900500 A SE7900500 A SE 7900500A SE 7900500 A SE7900500 A SE 7900500A SE 7900500 A SE7900500 A SE 7900500A
Authority
SE
Sweden
Prior art keywords
coil
resistance
end
tubular component
glow plug
Prior art date
Application number
SE7900500A
Other languages
Swedish (sv)
Other versions
SE435540C (en
SE435540B (en
Inventor
P Bauer
Original Assignee
Beru Werk Ruprecht Gmbh Co A
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
Priority to DE19782802625 priority Critical patent/DE2802625C3/de
Application filed by Beru Werk Ruprecht Gmbh Co A filed Critical Beru Werk Ruprecht Gmbh Co A
Publication of SE7900500A publication Critical patent/SE7900500A/en
Publication of SE435540B publication Critical patent/SE435540B/en
Publication of SE435540C publication Critical patent/SE435540C/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23QIGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001Glowing plugs for internal-combustion engines

Abstract

A self-regulating electric glow plug for an air-compressing internal combustion engine includes an elongated tube having a first end arranged within a plug housing and a second closed end defining a tubular component adapted to extend into a combustion chamber of the engine to produce heat when heated to a glowing condition. A coiled electric resistance heating element is disposed entirely within the tubular component and is embedded in a mass of thermally conductive electrical filling the tube. The resistance element includes two oppositely wound resistance wire coils connected in an end-to-end serially connected array with the first coil being located closest to the glow plug housing and the second coil being located closest to the closed tube end. The first coil has a higher positive temperature coefficient of resistance than the second coil. The second coil defines a heating element for the combustion chamber of the engine and has the capability of heating the entire tubular component in which the coils are located to incandescence within three to five seconds after being energized. The first coil is thus affected not only by internal heat produced by the current flow through at but also by the heat from the tubular component heated to incandescence by the second coil so that the resistance of the first coil increases rapidly to reduce the initially high current flow through the serially connected coils and prevent overheating of the glow plug.
SE7900500A 1978-01-21 1979-01-19 Glodstift for air compressing forbrenningsmotorer SE435540C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782802625 DE2802625C3 (en) 1978-01-21 1978-01-21

Publications (3)

Publication Number Publication Date
SE7900500A true SE7900500A (en) 1979-07-22
SE435540B SE435540B (en) 1984-10-01
SE435540C SE435540C (en) 1986-08-21

Family

ID=6030067

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7900500A SE435540C (en) 1978-01-21 1979-01-19 Glodstift for air compressing forbrenningsmotorer

Country Status (10)

Country Link
US (1) US4556781A (en)
JP (1) JPS6161013B2 (en)
BE (1) BE873196A (en)
BR (1) BR7807873A (en)
CA (1) CA1089307A (en)
DE (1) DE2802625C3 (en)
FR (1) FR2415266A1 (en)
GB (1) GB2013277B (en)
IT (1) IT1109494B (en)
SE (1) SE435540C (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003799C2 (en) * 1980-02-02 1986-05-07 Beru Ruprecht Gmbh & Co Kg, 7140 Ludwigsburg, De
JPS6030606Y2 (en) * 1980-12-29 1985-09-13
US4549071A (en) * 1981-04-30 1985-10-22 Jidosha Kiki Co., Ltd. Glow plug for use in diesel engine
JPS6364690B2 (en) * 1981-04-30 1988-12-13
JPH0133734B2 (en) * 1981-12-24 1989-07-14 Jidosha Kiki Co
US4423309A (en) * 1982-06-28 1983-12-27 General Motors Corporation Quick heat self regulating electric glow heater
DE3335144A1 (en) * 1982-09-30 1984-04-05 Kyocera Corp inlet burner
DE3301559C2 (en) * 1983-01-19 1986-06-12 Daimler-Benz Ag, 7000 Stuttgart, De
US4477717A (en) * 1983-04-08 1984-10-16 Wellman Thermal Systems Corporation Fast start glow plug
JPH0155368B2 (en) * 1983-06-13 1989-11-24 Ngk Spark Plug Co
EP0134736A1 (en) * 1983-07-26 1985-03-20 Jacques Edouard Lamy Internal-combustion piston engine, particularly adapted to automotive vehicles
US4650963A (en) * 1983-09-21 1987-03-17 Ngk Spark Plug Co., Ltd. Ceramic glow plug
US4725711A (en) * 1984-08-27 1988-02-16 Jidosha Kiki Co., Ltd. Self temperature control type glow plug
IT1175444B (en) * 1984-03-09 1987-07-01 Magneti Marelli Spa A glow plug for diesel engines for motor vehicles
FR2567200B2 (en) * 1984-07-04 1990-12-28 Lamy Jacques Engines piston internal combustion particularly intended for motor vehicles
DE3429262A1 (en) * 1984-08-08 1986-02-20 Beru Werk Ruprecht Gmbh Co A Glow plug
DE3502525C2 (en) * 1985-01-25 1993-11-11 Beru Werk Ruprecht Gmbh Co A glow element
US4682008A (en) * 1985-03-22 1987-07-21 Jidosha Kiki Co., Ltd. Self-temperature control type glow plug
DE3539970A1 (en) * 1985-11-11 1987-05-14 Beru Werk Ruprecht Gmbh Co A Glowplug
DE3631473A1 (en) * 1986-09-16 1988-03-24 Pischinger Franz Prof Dipl Ing Ignition device for an air-compressing internal combustion engine
DE3713532C2 (en) * 1987-04-22 1995-09-07 Ngk Spark Plug Co glow plug
DE3812138A1 (en) * 1988-04-12 1989-10-26 Guglielmo Agradi Glow plug for arrangement in the combustion chamber, an air-compressing internal combustion engine
US5194718A (en) * 1988-05-25 1993-03-16 J. Eberspacher Method for connecting a glow plug for operation at two different voltages
DE3825013C2 (en) * 1988-07-22 1993-09-23 Beru Ruprecht Gmbh & Co Kg, 71636 Ludwigsburg, De
DE3825012A1 (en) * 1988-07-22 1990-01-25 Beru Werk Ruprecht Gmbh Co A Material for an electrical resistance element with positive temperature coefficient
DE3923582C2 (en) * 1988-07-22 1993-11-18 Beru Werk Ruprecht Gmbh Co A glow plug
DE8811380U1 (en) * 1988-09-08 1988-10-27 Beru Ruprecht Gmbh & Co Kg, 7140 Ludwigsburg, De
JP2745225B2 (en) * 1989-02-15 1998-04-28 自動車機器株式会社 Glow plugs for diesel engines
DE4010479A1 (en) * 1990-03-31 1991-10-02 Bosch Gmbh Robert Glow plug for engine-
JP2852552B2 (en) * 1990-04-16 1999-02-03 自動車機器株式会社 Sheathed heater and a method of manufacturing the same
DE4014356A1 (en) * 1990-05-04 1991-11-07 Beru Werk Ruprecht Gmbh Co A Glow Plug
DE4015097C1 (en) * 1990-05-11 1991-04-11 Webasto Ag Fahrzeugtechnik, 8035 Stockdorf, De
DE4133338A1 (en) * 1991-10-08 1993-04-15 Beru Werk Ruprecht Gmbh Co A Glow Plug
US5251589A (en) * 1992-03-16 1993-10-12 Wellman Automotive Products, Inc. Hot tip glow plug and method for making
JPH0773958A (en) * 1993-09-03 1995-03-17 Texas Instr Japan Ltd Heating device
DE19642442C5 (en) * 1996-10-15 2005-09-29 Alcatel Sel Ag Heating system for motor vehicles
DE19752099C1 (en) * 1997-11-25 1998-10-22 Bosch Gmbh Robert Glow plug for diesel engine ignition, facilitation
US6064039A (en) * 1998-04-15 2000-05-16 Ngk Spark Plug Co., Ltd. Glow plug with small-diameter sheath tube enclosing heating and control coils
DE19944193A1 (en) * 1999-09-15 2001-04-19 Bosch Gmbh Robert glow plug
US7122764B1 (en) 2000-08-12 2006-10-17 Robert Bosch Gmbh Sheathed element glow plug
DE10014526B4 (en) * 2000-03-23 2006-07-27 NGK Spark Plug Co., Ltd., Nagoya Self-regulating quick heating rod glow plug
DE10041289B4 (en) * 2000-08-22 2005-05-04 Beru Ag Glow plug
DE10060273C1 (en) 2000-12-05 2001-12-13 Vacuumschmelze Gmbh & Co Kg Glow plug for use in combustion chamber of IC engine comprises a dielectric resistance element composed of two resistance coils, one of which maintains a body-centered cubic crystal structure during all operational states
WO2003095828A1 (en) 2002-05-14 2003-11-20 Ngk Spark Plug Co., Ltd. Controller of glow plug and glow plug
DE102007012060A1 (en) * 2007-03-13 2008-09-18 Robert Bosch Gmbh Sensor arrangement for pressure measurement
US8022337B2 (en) * 2008-06-10 2011-09-20 Locust, Usa, Inc. Ignitor plug assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB254482A (en) * 1925-06-05 1926-07-08 Bernard Hopps Improvements relating to ignition plugs for internal combustion engines
US1948974A (en) * 1931-03-21 1934-02-27 Talmey Paul Ignition system for combustion engines
US2492755A (en) * 1945-03-19 1949-12-27 Stewart Warner Corp Igniter
US2672546A (en) * 1950-06-23 1954-03-16 Edison Inc Thomas A Glow plug for compression-ignition engines
GB859659A (en) * 1958-06-07 1961-01-25 Bosch Gmbh Robert Improvements in glow plugs for internal combustion engines
US3023295A (en) * 1958-07-30 1962-02-27 Hexacon Electric Company Electric soldering iron of the instant heat type
US3164748A (en) * 1960-06-28 1965-01-05 Magneti Marelli Spa Glow plugs
DE1426173A1 (en) * 1962-02-12 1969-01-23 Bern Werk Albert Ruprecht Regulating the electrical power of heating elements such as glow plugs
GB1127454A (en) * 1965-10-11 1968-09-18 Cav Ltd Starting aids for internal combustion engines
DE2115620A1 (en) * 1971-03-31 1972-10-12
US4107510A (en) * 1972-12-07 1978-08-15 C.A.V. Limited Starting aids for combustion engines
GB1447964A (en) * 1972-12-07 1976-09-02 Cav Ltd Starting aids for combustion engines
DE2634787C2 (en) * 1976-08-03 1983-01-27 Hoechst Ag, 6000 Frankfurt, De
DE2743059A1 (en) * 1977-09-24 1979-04-05 Beru Werk Ruprecht Gmbh Co A Rapid glow plug heating for diesel engine - supplying overcurrent to plug until glow temp. is reached and then pulsing current
DE2744624A1 (en) * 1977-10-04 1979-04-12 Bosch Gmbh Robert Glow plug for engine-
DE2746496A1 (en) * 1977-10-15 1979-04-26 Bosch Gmbh Robert Glow plug for engine-

Also Published As

Publication number Publication date
BE873196A (en) 1979-04-17
JPS54109538A (en) 1979-08-28
DE2802625C3 (en) 1985-07-18
US4556781A (en) 1985-12-03
IT1109494B (en) 1985-12-16
JPS6161013B2 (en) 1986-12-23
CA1089307A (en) 1980-11-11
SE435540B (en) 1984-10-01
GB2013277A (en) 1979-08-08
DE2802625B2 (en) 1980-04-30
FR2415266A1 (en) 1979-08-17
IT7919444D0 (en) 1979-01-19
BE873196A1 (en)
BR7807873A (en) 1979-07-31
GB2013277B (en) 1982-06-16
DE2802625A1 (en) 1979-07-26
CA1089307A1 (en)
SE435540C (en) 1986-08-21

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