AR025286A1 - Bujia de encendido equipada con un captador de presion, y un motor termico equipado con tal bujia - Google Patents

Bujia de encendido equipada con un captador de presion, y un motor termico equipado con tal bujia

Info

Publication number
AR025286A1
AR025286A1 ARP000104224A ARP000104224A AR025286A1 AR 025286 A1 AR025286 A1 AR 025286A1 AR P000104224 A ARP000104224 A AR P000104224A AR P000104224 A ARP000104224 A AR P000104224A AR 025286 A1 AR025286 A1 AR 025286A1
Authority
AR
Argentina
Prior art keywords
spark plug
end part
thermal engine
pressure gauge
threaded
Prior art date
Application number
ARP000104224A
Other languages
English (en)
Original Assignee
Drecq Daniel
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
Application filed by Drecq Daniel filed Critical Drecq Daniel
Publication of AR025286A1 publication Critical patent/AR025286A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Measuring Fluid Pressure (AREA)
  • Spark Plugs (AREA)

Abstract

Bujía de encendido para motor térmico que comprende un cuerpo metálico (2) con una parte extrema (3) roscada exteriormente para el atornillado en unorificio fileteado de una culata, cuerpo que soporta adentro un cuerpo aislante (4) atravesado por unelectrodo central (5) adaptado para estar conectado aalta tension, una cámara anular (10) delimitada por una superficie interna (11) a nivel de la parte de extremo roscada (3) del cuerpo y la superficie externadel extremo del cuerpo aislante (4),est ando además la bujía de encendido equipada por lo menos por un captador de presion (C) y dispuesta de manera tal desometer este captador a la presion de una cámara de combustion asociada cuando la bujía está colocada. El captador de presion (C)está implantado en la partede extremo roscada (3) del cuerpo que delimita la cámara anular (10), por fuera radialmente de la superficie interna (11) de esta parte de extremo de maneratal que la geometría de la cámara anular (10) no se vea modificadapor l a presencia del captador.
ARP000104224A 1999-08-18 2000-08-16 Bujia de encendido equipada con un captador de presion, y un motor termico equipado con tal bujia AR025286A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9910592A FR2797721B1 (fr) 1999-08-18 1999-08-18 Bougie d'allumage equipee d'un capteur de pression, et moteur thermique equipe de telles bougies

Publications (1)

Publication Number Publication Date
AR025286A1 true AR025286A1 (es) 2002-11-20

Family

ID=9549214

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000104224A AR025286A1 (es) 1999-08-18 2000-08-16 Bujia de encendido equipada con un captador de presion, y un motor termico equipado con tal bujia

Country Status (10)

Country Link
US (1) US6538366B1 (es)
EP (1) EP1077369A1 (es)
JP (1) JP2003517587A (es)
KR (1) KR20020033163A (es)
CN (1) CN1369057A (es)
AR (1) AR025286A1 (es)
BR (1) BR0013352A (es)
FR (1) FR2797721B1 (es)
MX (1) MXPA02001662A (es)
WO (1) WO2001013084A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10347216A1 (de) * 2003-10-10 2005-05-12 Bosch Gmbh Robert Glühstiftkerze mit integriertem Drucksensor
FR2861836B1 (fr) * 2003-10-29 2006-03-10 Siemens Vdo Automotive Bougie de prechauffage comprenant un capteur de pression et moteur ainsi equipe
FR2869391B1 (fr) * 2004-04-27 2006-07-14 Siemens Vdo Automotive Sas Bougie de prechauffage comportant un capteur de pression
FR2869392B1 (fr) * 2004-04-27 2006-07-14 Siemens Vdo Automotive Sas Tete d'une bougie de prechauffage equipee d'un capteur de pression
KR100674641B1 (ko) * 2004-12-06 2007-01-26 김남평 점화 플러그
US7299700B2 (en) * 2005-10-04 2007-11-27 General Electric Company Methods and apparatus for sensing pressure
FR2903531B1 (fr) * 2006-07-07 2008-09-26 Siemens Vdo Automotive Sas Bougie d'allumage integrant un capteur de pression
EP2138820B1 (en) * 2008-06-25 2016-09-21 Sensata Technologies, Inc. A piezoresistive pressure-measuring plug for a combustion engine
CH699078A1 (de) * 2008-07-02 2010-01-15 Kistler Holding Ag Zündkerze im Grundaufbau mit Drucksensor.
CN102536585A (zh) * 2010-12-15 2012-07-04 常州联德电子有限公司 多功能火花塞
EP2730905B1 (en) * 2012-11-12 2019-01-02 Sensata Technologies, Inc. A pressure-measuring plug for a combustion engine
DE112018005938T5 (de) * 2017-11-21 2020-07-30 Ngk Spark Plug Co., Ltd. Drucksensor
CN113013734A (zh) * 2021-03-23 2021-06-22 深圳市玲海新贸易有限公司 一种可伸缩的智能火花塞连接座

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738677A (en) * 1952-05-27 1956-03-20 Research Corp Pressure indicator
DE3028188A1 (de) * 1980-07-25 1982-02-25 Robert Bosch Gmbh, 7000 Stuttgart Sensor
DE3217951A1 (de) * 1982-05-13 1983-11-17 Robert Bosch Gmbh, 7000 Stuttgart Zuendkerze fuer brennkraftmaschinen
DE3514597A1 (de) * 1985-04-23 1986-10-30 Robert Bosch Gmbh, 7000 Stuttgart Zuendkerze mit einer druckmessvorrichtung
JPH03216983A (ja) * 1990-01-22 1991-09-24 Nippondenso Co Ltd 圧力検出器付点火プラグ
JPH03293534A (ja) * 1990-04-12 1991-12-25 Nissan Motor Co Ltd 圧力センサの実装装置
JP3141218B2 (ja) * 1992-07-28 2001-03-05 日本特殊陶業株式会社 圧力センサ内蔵スパークプラグ
DE19538854C1 (de) * 1995-10-19 1996-08-08 Bosch Gmbh Robert Druckgeber zur Druckerfassung im Brennraum von Brennkraftmaschinen
DK0915326T3 (da) * 1997-10-10 2002-03-25 Wika Alexander Wiegand Gmbh Fremgangsmåde til fremstilling af en trykmåletransducer samt trykmåletransducer
US6204594B1 (en) * 1998-06-12 2001-03-20 Cooper Automotive Products, Inc. Spark plug with pressure sensor
US6094990A (en) * 1998-06-30 2000-08-01 Cooper Automotive Products, Inc. Spark plug with concentric pressure sensor

Also Published As

Publication number Publication date
FR2797721B1 (fr) 2001-10-19
KR20020033163A (ko) 2002-05-04
FR2797721A1 (fr) 2001-02-23
JP2003517587A (ja) 2003-05-27
MXPA02001662A (es) 2002-08-06
EP1077369A1 (fr) 2001-02-21
CN1369057A (zh) 2002-09-11
US6538366B1 (en) 2003-03-25
WO2001013084A1 (fr) 2001-02-22
BR0013352A (pt) 2002-04-23

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