公开(公告)号：WO01046622A1

公开(公告)日：2001-06-28

申请号：PCT/US2000/035065

申请日：2000-12-20

IPC: C04B35/00 ,  F23Q7/22 ,  H05B3/10 ,  H05B3/14 ,  H05B3/00

CPC classification number: H05B3/141 ,  F23Q7/22 ,  H05B2203/027

Abstract: Ceramic igniter compositions are provided that contain components of conductive material and insulating material, where the insulating material component includes a relatively high concentration of metal oxide. Ceramic igniters of the invention are particularly effective for high voltage use, including throughout the range of from about 187 to 264 volts. Igniters of the invention also are useful for lower voltage such as 120 V or 102 V and sub- 100 V such as 6, 8, 12 or 24 V.

Abstract translation: 提供陶瓷点火器组合物，其包含导电材料和绝缘材料的组分，其中绝缘材料组分包括相对高浓度的金属氧化物。 本发明的陶瓷点火器对于高电压使用特别有效，包括在约187至264伏特的范围内。 本发明的点火器也可用于较低的电压，例如120V或102V，而小于100V，例如6,8,12或24V。

公开(公告)号：WO00037856A3

公开(公告)日：2000-12-14

申请号：PCT/US1999/029622

申请日：1999-12-14

IPC: C04B35/563 ,  C04B35/565 ,  C04B35/584 ,  F23Q7/22 ,  H05B3/10 ,  H05B3/14

CPC classification number: F23Q7/22 ,  H05B3/141 ,  H05B3/148

Abstract: This invention relates to a support zone for a hairpin-style ceramic igniter, the support zone comprising A1N and SiC, and preferably alumina.

Abstract translation: 本发明涉及一种用于发夹式陶瓷点火器的支撑区域，该支撑区域包括AlN和SiC，优选氧化铝。

公开(公告)号：WO0019772A3

公开(公告)日：2000-07-27

申请号：PCT/DE9903098

申请日：1999-09-25

Applicant: BOSCH GMBH ROBERT ,  GEISSINGER ALBRECHT ,  LINDEMANN GERT ,  HALUSCHKA CHRISTOPH ,  NETHING THOMAS ,  DRESSLER WOLFGANG ,  LINDNER FRIEDERIKE ,  BOEDER HORST ,  ROWEK MATTHIAS ,  OTTERBACH WOLFGANG ,  KERN CHRISTOPH

Inventor： GEISSINGER ALBRECHT ,  LINDEMANN GERT ,  HALUSCHKA CHRISTOPH ,  NETHING THOMAS ,  DRESSLER WOLFGANG ,  LINDNER FRIEDERIKE ,  BOEDER HORST ,  ROWEK MATTHIAS ,  OTTERBACH WOLFGANG ,  KERN CHRISTOPH

IPC: F02P19/00 ,  F23Q7/00 ,  H05B3/18 ,  H05B3/42 ,  H05B3/02 ,  F23Q7/22 ,  H05B3/00 ,  H05B3/10 ,  H05B3/14 ,  H05B3/48

CPC classification number: F23Q7/001

Abstract: The invention relates to a ceramic sheathed element glow plug. According to the invention, a metallic tubular holder holds a ceramic u-shaped heating device at its combustion chamber side end in an unsupported manner and has a terminal stud on the other side, away from the combustion chamber, for applying a voltage to the ceramic heating device. Said ceramic heating device has a section with a larger diameter at the end encompassed by the holder and is covered with an insulating layer which has recesses for an electrical contact. One recess is provided on the face of the ceramic heating device away from the combustion chamber and a second recess is provided on the outer wall of the ceramic heating device. An electroconductive sealing mass is located between the outer wall of the ceramic heating device and the inner wall of the holder.

Abstract translation: 提出了一种陶瓷电热塞，其中金属管状保持器容纳悬置在其燃烧室端部的陶瓷U形加热器，并具有用于向远离燃烧室一侧的陶瓷加热器施加电压的连接螺栓。 陶瓷加热器在其端部由支架包围的部分具有最大的直径并且涂覆有具有用于电接触的凹部的绝缘层。 在陶瓷加热器的燃烧室远端面和陶瓷加热器外壁上的第二凹槽上设有凹槽。 在陶瓷加热器的外壁和保持器的内壁之间设置导电密封剂。