Title:
CERAMIC GLOW PLUG
Document Type and Number:
WIPO Patent Application WO/2023/051276
Kind Code:
A1
Abstract:
The present application relates to the technical field of electric heating devices for engines. Disclosed is a ceramic glow plug, comprising a housing and a heating body, wherein the heating body is arranged inside the housing, a positive wire is connected to the top of the heating body, the housing comprises an upper housing and a lower housing, both the positive wire and a negative wire run through the upper housing, and the negative wire is connected to the heating body. The ceramic glow plug has the advantage of being resistant to electromagnetic interference.
Inventors:
LEIGH PETER (CN)
Application Number:
PCT/CN2022/119173
Publication Date:
April 06, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
CHONGQING LE MARK TECH CO LTD (CN)
International Classes:
F02N19/08; F02P19/02; F23Q7/00; H05B3/04
Domestic Patent References:
| WO2007020730A1 | 2007-02-22 |
Foreign References:
| CN113700586A | 2021-11-26 | |||
| CN215830622U | 2022-02-15 | |||
| CN213818220U | 2021-07-27 | |||
| CN201778941U | 2011-03-30 | |||
| JPH1089222A | 1998-04-07 | |||
| CN2309432Y | 1999-03-03 | |||
| CN1957641A | 2007-05-02 | |||
| CN96230894U | 1996-10-16 | |||
| US5880432A | 1999-03-09 |
Attorney, Agent or Firm:
CHONGQING HONGXU PATENT AGENT CO., LTD. (CN)
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