F23Q7/00 - CPC Classification Index

ClassID:

157428 ⎘

F23Q7/00 - CPC Classification

Classification description:

Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes ; Electrically-heated glowing plugs

Sub-classes:

F23Q7/001 » {Glowing plugs for internal-combustion engines} 233
F23Q7/02 » for igniting solid fuel 40
F23Q7/06 » structurally associated with fluid-fuel burners 22
F23Q7/14 » Portable igniters 15
F23Q7/22 » Details 64

Recent Application in this class:

20250277464

2025-09-04

RAPID EXHAUST CATALYST HEATING USING A GLOW PLUG

20220154647

2022-05-19

Method and system for glow plug operation

20220145803

2022-05-12

Igniter for gas turbine engine

20210348760

2021-11-11

HOT SURFACE IGNITERS AND METHODS OF MAKING SAME

20210310656

2021-10-07

Heater and glow-plug provided therewith

20210188207

2021-06-24

Metal-fixing material feedthrough, method for the production thereof and uses thereof

20200080489

2020-03-12

Igniter for gas turbine engine

20200080485

2020-03-12

Igniter for gas turbine engine

20200080484

2020-03-12

Igniter for gas turbine engine

#10

20190308540

2019-10-10

Two-in-one car cigarette lighter

#11

20190271468

2019-09-05

Attachment structure of glow plug with combustion pressure sensor and glow plug with combustion pressure sensor

#12

20190154259

2019-05-23

Arc lighter fixing element

#13

20190093023

2019-03-28

Sparkless igniters for heater treaters and methods for using same

#14

20190024893

2019-01-24

Universal housing for a hot surface igniter

#15

20180310364

2018-10-25

Heater and glow plug including the same

#16

20180195721

2018-07-12

Hot surface igniters and methods of making same

#17

20170284669

2017-10-05

Sparkless igniters and methods for pilot ignition

#18

20170038069

2017-02-09

MANUFACTURING METHOD OF CERAMIC HEATER-TYPE GLOW PLUG, AND CERAMIC HEATER-TYPE GLOW PLUG

#19

20160334101

2016-11-17

APPARATUS FOR FLAME PRODUCTION

#20

20160109125

2016-04-21

Hot surface igniters and methods of making same

#21

20140373799

2014-12-25

Glow plug with pressure sensor

#22

20140326207

2014-11-06

Glow plug and fabrication method for same

#23

20140246417

2014-09-04

Heater and glow plug including the same

#24

20130344448

2013-12-26

High pressure combustor with hot surface ignition

#25

20130341026

2013-12-26

Fracturing apparatus

#26

20130341015

2013-12-26

Downhole combustor

#27

20130340691

2013-12-26

High efficiency direct contact heat exchanger

#28

20130233844

2013-09-12

Method for closed-loop control of the temperature of a glow plug

#29

20130155660

2013-06-20

LED light for use in a cigarette lighter case

#30

20080141651

2008-06-19

Ceramic-encased hot surface igniter system for jet engines

#31

20060231112

2006-10-19

Accessory outlet apparatus

#32

20060231111

2006-10-19

Smoking apparatus

#33

20060011602

2006-01-19

Ceramic heater, glow plug, and ceramic heater manufacturing method