#F02P19/02

HEATING DEVICE, HEATER STATE ESTIMATING DEVICE, AND HEATER STATE ESTIMATING METHOD

To improve accuracy of detecting the state of a heater, such as abnormality of a heating unit, wear of a base, and the like. A heating device includes: a heater including an electric conductor, a heat…

DRIVE·Nov 23·2 min read

F02P19/02 NGK SPARK PLUG CO [JP]

ENERGIZATION CONTROL APPARATUS FOR A GLOW PLUG

An energization control apparatus (100) has a semiconductor switching element (22) disposed between a power supply (300, BAT) and a glow plug (200) and controlling the supply and cutoff of electric po…

DRIVE·Nov 25·1 min read

F02P19/02 NGK SPARK PLUG CO [JP]

Glow plug controller for internal combustion engine

A glow plug controller for variably setting power supplied to a glow plug in an internal combustion engine that undergoes automatic stopping and automatic starting. When the engine is stopped due to t…

DRIVE·Aug 5·1 min read

F02P19/02 TOYOTA MOTOR CO LTD [JP]

Glow plug

A glow plug includes a cylindrical housing, a rod-shaped heater, a membrane portion, and a pressure sensor. The cylindrical housing extends along an axial direction. The rod-shaped heater extending al…

DRIVE·Feb 18·1 min read

F02P19/02 NGK SPARK PLUG CO [JP]

GLOW PLUG AND METHOD OF ASSEMBLING SUCH A GLOW PLUG

A contact member (7) which has a cylindrical hole and whose outer circumferential surface has a contour swelling radially outward as viewed from a direction orthogonal to its axial direction is dispos…

DRIVE·Feb 4·2 min read

F02P19/02 NGK SPARK PLUG CO [JP]

CERAMIC GLOW PLUG

A ceramic glow plug includes a ceramic heater including a base formed of an insulating ceramic and a heater element formed of a conductive ceramic and embedded in the base, the ceramic heater extendin…

DRIVE·Jan 21·2 min read

F02P19/02 NGK SPARK PLUG CO [JP]

GLOW-PLUG POWER CONTROL DEVICE

Current variation at the time of a driving start is suppressed, and a long life is achieved with a reduction of electrical stress due to the current variation. A glow plug driving control apparatus th…

DRIVE·Nov 5·2 min read

F02P19/02 BOSCH CORP [JP]

GLOW PLUG DRIVE CONTROL METHOD AND GLOW PLUG DRIVE CONTROL DEVICE

The accuracy in controlling the heating temperature of a glow plug and the reliability of the control operation are improved. An electronic control unit 101 is configured such that a standard applied …

DRIVE·Mar 26·2 min read

F02P19/02 BOSCH CORP [JP]

GLOW PLUG, METHOD OF DETERMINING NEW GLOW PLUG, AND GLOW PLUG POWER DRIVE CONTROL DEVICE

There is provided a new glow plug that can be easily determined as to whether or not it is a new article. An additional circuit 12 formed by connecting a diode 13, a fuse 14, and an adjusting resistor…

DRIVE·Mar 26·2 min read

F02P19/02 BOSCH CORP [JP]

Glow plug with pressure sensor

A glow plug with a pressure sensor including a heater member (4) having a heating element (9) disposed therein and projecting from a forward end of a metallic shell (2), a center rod (3) having, at it…

DRIVE·Jan 1·2 min read

F02P19/02 NGK SPARK PLUG CO [JP]

HEATER AND GLOW PLUG PROVIDED WITH SAME

[Object] To provide a heater in which occurrence of dielectric breakdown between leads caused by cracks generated at junctions between a resistor and the leads is suppressed and a glow plug having the…

DRIVE·Nov 27·2 min read

F02P19/02 KYOCERA CORP [JP]

Glow plug with a load sensing sleeve surrounding the heating rod outside the combustion chamber

The invention concerns a glow plug comprising a heating rod (11), a plug body (13) having a receiving housing (14) of the heating rod, a mounting device (48) for mounting the heating rod, permitting a…

DRIVE·Jul 4·1 min read

F02P19/02 HIDRIA AET DRUZBA ZA PROIZV VZIGNIH SISTEMOV IN ELEKTRONIKE D O O [SI]

Glow plug and structure for mounting the same onto cylinder head including plug cap and cable

A glow plug is shortened and is standardized to be used for many kinds of the engines. A structure in which a glow plug having: an externally threaded portion 105 for mounting in a glow plug-mounting …

DRIVE·Jun 9·2 min read

F02P19/02 NGK SPARK PLUG CO [JP]

Method for heating up an electric heating element, particularly a Glow plug for an internal combustion engine

The glow plug heating method has electrical energy supplied to the glow plug for heating it from an initial temperature to its required operating temperature, the amplitude of the heating energy depen…

DRIVE·Apr 2·1 min read

F02P19/02 BERU AG [DE]

Method for connecting a rod-shaped heating body with a tubular support and glow plug obtained by this method

The connection method has a cylindrical carrier ring (4) of an electrically-conductive material fitted to the rod-shaped heating element (1) via a magnetic forming technique, before attaching the tubu…

DRIVE·Feb 5·1 min read

F02P19/02 BERU AG [DE]

Glowplug

Glow plug comprises a glow tube (8) containing an inner pole (7) which is connected to the tube via heating and control spirals (1, 2). The spirals are arranged in such a way that they are uniformly h…

DRIVE·Feb 27·1 min read

F02P19/02 BERU AG [DE]

Method for joining a heating rod and a glow plug body

The glowplug component connecting process involves joining the heating rod (1) to the glowplug body (2) by creating a radial force acting on the body , thus producing a central press seat between the …

DRIVE·Feb 27·1 min read

F02P19/02 BERU AG [DE]