DE69915611D1 - Druckwandler zur gasdruckmessung in einem zylinder eines verbrennungsmotors - Google Patents
Druckwandler zur gasdruckmessung in einem zylinder eines verbrennungsmotorsInfo
- Publication number
- DE69915611D1 DE69915611D1 DE69915611T DE69915611T DE69915611D1 DE 69915611 D1 DE69915611 D1 DE 69915611D1 DE 69915611 T DE69915611 T DE 69915611T DE 69915611 T DE69915611 T DE 69915611T DE 69915611 D1 DE69915611 D1 DE 69915611D1
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- combustion engine
- internal combustion
- pressure
- measuring gas
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- G01L23/08—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 operated electrically
-
- 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
- G01L23/08—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 operated electrically
- G01L23/14—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 operated electrically by electromagnetic elements
- G01L23/145—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 operated electrically by electromagnetic elements by magnetostrictive elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0026—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9801681 | 1998-05-14 | ||
SE9801681A SE512141C2 (sv) | 1998-05-14 | 1998-05-14 | Trycksensor för mätning av gastryck i en cylinder av en förbränningsmotor |
PCT/SE1999/000785 WO1999058945A1 (en) | 1998-05-14 | 1999-05-11 | Pressure sensor for measurement of gas pressure in a cylinder of a combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69915611D1 true DE69915611D1 (de) | 2004-04-22 |
DE69915611T2 DE69915611T2 (de) | 2009-10-01 |
Family
ID=20411300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69915611T Expired - Lifetime DE69915611T2 (de) | 1998-05-14 | 1999-05-11 | Druckwandler zur gasdruckmessung in einem zylinder eines verbrennungsmotors |
Country Status (10)
Country | Link |
---|---|
US (1) | US6561036B1 (de) |
EP (1) | EP1078234B1 (de) |
JP (1) | JP4301423B2 (de) |
KR (1) | KR100615377B1 (de) |
AU (1) | AU4403799A (de) |
DE (1) | DE69915611T2 (de) |
DK (1) | DK1078234T3 (de) |
ES (1) | ES2219022T3 (de) |
SE (1) | SE512141C2 (de) |
WO (1) | WO1999058945A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004047959A1 (de) * | 2004-10-01 | 2006-04-06 | Siemens Ag | Verfahren und Vorrichtung zur Bestimmung des Drucks in Rohren |
DE102005001047B4 (de) | 2005-01-07 | 2018-08-16 | Volkswagen Ag | Verfahren zum Betrieb eines Hybridfahrzeugs sowie Hybridfahrzeug |
SE528398C2 (sv) * | 2005-09-05 | 2006-11-07 | Abb Ab | Anordning för mätning av trycket i en gas och dess användning |
AT500799B1 (de) * | 2005-12-22 | 2007-07-15 | Avl List Gmbh | Vorrichtung zur messung des zylinderinnendrucks von brennkraftmaschinen |
US9938865B2 (en) | 2008-07-22 | 2018-04-10 | Eaton Corporation | Development of a switching roller finger follower for cylinder deactivation in internal combustion engines |
US10415439B2 (en) | 2008-07-22 | 2019-09-17 | Eaton Intelligent Power Limited | Development of a switching roller finger follower for cylinder deactivation in internal combustion engines |
US9267396B2 (en) | 2010-03-19 | 2016-02-23 | Eaton Corporation | Rocker arm assembly and components therefor |
US9284859B2 (en) | 2010-03-19 | 2016-03-15 | Eaton Corporation | Systems, methods, and devices for valve stem position sensing |
US20190309663A9 (en) | 2008-07-22 | 2019-10-10 | Eaton Corporation | Development of a switching roller finger follower for cylinder deactivation in internal combustion engines |
US9581058B2 (en) | 2010-08-13 | 2017-02-28 | Eaton Corporation | Development of a switching roller finger follower for cylinder deactivation in internal combustion engines |
US8985074B2 (en) | 2010-03-19 | 2015-03-24 | Eaton Corporation | Sensing and control of a variable valve actuation system |
US9291075B2 (en) | 2008-07-22 | 2016-03-22 | Eaton Corporation | System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a control gallery |
US9016252B2 (en) | 2008-07-22 | 2015-04-28 | Eaton Corporation | System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a hydraulic lash adjuster gallery |
US9038586B2 (en) | 2010-03-19 | 2015-05-26 | Eaton Corporation | Rocker assembly having improved durability |
US9228454B2 (en) | 2010-03-19 | 2016-01-05 | Eaton Coporation | Systems, methods and devices for rocker arm position sensing |
US11181013B2 (en) | 2009-07-22 | 2021-11-23 | Eaton Intelligent Power Limited | Cylinder head arrangement for variable valve actuation rocker arm assemblies |
US10087790B2 (en) | 2009-07-22 | 2018-10-02 | Eaton Corporation | Cylinder head arrangement for variable valve actuation rocker arm assemblies |
US9194261B2 (en) | 2011-03-18 | 2015-11-24 | Eaton Corporation | Custom VVA rocker arms for left hand and right hand orientations |
US8863569B2 (en) | 2010-03-16 | 2014-10-21 | Eaton Corporation | Magnetically coded temperature and pressure detection apparatus |
US8505365B2 (en) * | 2010-03-16 | 2013-08-13 | Eaton Corporation | Magnetically coded pressure detection apparatus |
US9885258B2 (en) | 2010-03-19 | 2018-02-06 | Eaton Corporation | Latch interface for a valve actuating device |
US9874122B2 (en) | 2010-03-19 | 2018-01-23 | Eaton Corporation | Rocker assembly having improved durability |
USD750670S1 (en) | 2013-02-22 | 2016-03-01 | Eaton Corporation | Rocker arm |
JP6071687B2 (ja) * | 2013-03-26 | 2017-02-01 | 月島機械株式会社 | 加圧流動炉設備 |
CN105121090A (zh) | 2014-03-03 | 2015-12-02 | 伊顿公司 | 气门致动装置及其制造方法 |
WO2016152867A1 (ja) * | 2015-03-23 | 2016-09-29 | ナブテスコ株式会社 | 圧力センサ |
US10422278B2 (en) * | 2017-09-15 | 2019-09-24 | Progress Rail Locomotive Inc. | Pressure sensor cleaning device |
JP6650525B2 (ja) * | 2017-12-04 | 2020-02-19 | 仏山融芯智感科技有限公司 | 一種の集積応力センサー |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1389408A (en) | 1971-07-27 | 1975-04-03 | Bp Tanker Co Ltd | Method for the monitoring of the performance of internal combustion engines |
GB1448445A (en) | 1972-10-13 | 1976-09-08 | Cav Ltd | Transducers bolt anchoring devices |
AT354142B (de) | 1976-11-02 | 1979-12-27 | List Hans | Einrichtung zur elektrischen messung des druckverlaufes in einem rohr |
GB2019007A (en) | 1978-02-08 | 1979-10-24 | Scotus Patentverwalt | In-Line Pressure Sensor |
DE2913161A1 (de) | 1979-04-02 | 1980-10-23 | Siemens Ag | Geteilte druckabgriff-manschette |
US4290311A (en) * | 1980-02-08 | 1981-09-22 | The United States Of America As Represented By The United States Department Of Energy | Dilatometer |
DE3008301A1 (de) | 1980-03-04 | 1981-09-17 | Siemens AG, 1000 Berlin und 8000 München | Induktiver sensor zur druckmessung in rohrleitungen |
SE438051B (sv) | 1980-03-19 | 1985-03-25 | Asea Ab | Tryckgivare i forsta hand avsedd for dynamisk tryckmetning sasom tryckindikering vid dieselmotorer |
GB2198239A (en) | 1986-11-27 | 1988-06-08 | Ford Motor Co | Monitoring fluid pressure in a flexible pipe |
DE3918142A1 (de) | 1989-05-31 | 1990-12-13 | Wiest Peter P | Druckmessvorrichtung fuer in leitungen stroemende fluide |
-
1998
- 1998-05-14 SE SE9801681A patent/SE512141C2/sv not_active IP Right Cessation
-
1999
- 1999-05-11 US US09/674,977 patent/US6561036B1/en not_active Expired - Lifetime
- 1999-05-11 AU AU44037/99A patent/AU4403799A/en not_active Abandoned
- 1999-05-11 JP JP2000548699A patent/JP4301423B2/ja not_active Expired - Fee Related
- 1999-05-11 WO PCT/SE1999/000785 patent/WO1999058945A1/en active IP Right Grant
- 1999-05-11 KR KR1020007012681A patent/KR100615377B1/ko not_active IP Right Cessation
- 1999-05-11 DE DE69915611T patent/DE69915611T2/de not_active Expired - Lifetime
- 1999-05-11 ES ES99927044T patent/ES2219022T3/es not_active Expired - Lifetime
- 1999-05-11 EP EP99927044A patent/EP1078234B1/de not_active Expired - Lifetime
- 1999-05-11 DK DK99927044T patent/DK1078234T3/da active
Also Published As
Publication number | Publication date |
---|---|
KR20010025015A (ko) | 2001-03-26 |
SE9801681D0 (sv) | 1998-05-14 |
EP1078234A1 (de) | 2001-02-28 |
DK1078234T3 (da) | 2004-07-12 |
JP2002514750A (ja) | 2002-05-21 |
SE512141C2 (sv) | 2000-01-31 |
KR100615377B1 (ko) | 2006-08-25 |
ES2219022T3 (es) | 2004-11-16 |
AU4403799A (en) | 1999-11-29 |
US6561036B1 (en) | 2003-05-13 |
WO1999058945A1 (en) | 1999-11-18 |
JP4301423B2 (ja) | 2009-07-22 |
DE69915611T2 (de) | 2009-10-01 |
EP1078234B1 (de) | 2004-03-17 |
SE9801681L (sv) | 1999-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69915611D1 (de) | Druckwandler zur gasdruckmessung in einem zylinder eines verbrennungsmotors | |
DE50005614D1 (de) | VERFAHREN ZUR FUNKTIONSÜBERWACHUNG EINES IN EINEM ABGASKANAL EINER VERBRENNUNGSKRAFTMASCHINE ANGEORDNETEN NOx-SENSORS | |
DE59908232D1 (de) | Einrichtung zur Rückführung eines Abgasstromes zum Saugrohr einer Brennkraftmaschine | |
DE50213718D1 (de) | Vorrichtung zur Befestigung eines Abgasturboladers an einem Abgaskrümmer einer Brennkraftmaschine | |
DE60009005D1 (de) | Abgasturbolader eines Dieselmotors | |
DE60218247D1 (de) | Vorrichtung zur Abgasreinigung eines Dieselmotors | |
DE50003313D1 (de) | Verfahren zum überprüfen eines abgaskatalysators einer brennkraftmaschine | |
DE59904445D1 (de) | Vorrichtung zum einbringen eines reduktionsmittels in einen abgasrohrabschnitt einer brennkraftmaschine | |
DE59803653D1 (de) | Verfahren und vorrichtung zur bestimmung einer gasfüllung eines verbrennungsmotors | |
DE59904546D1 (de) | Verfahren zur überprüfung des dynamikverhaltens eines messaufnehmers im abgastrakt einer brennkraftmaschine | |
DE69610470T2 (de) | Anordnung zum Halten eines Abgasrückführungsventils einer Brennkraftmaschine | |
DE69817219D1 (de) | Verfahren und vorrichtung zur festellung von brennstoffleckagen mittels eines brennstoffeinlassventils für gasförmigen brennstoff in einer brennkraftmaschine | |
DE50313397D1 (de) | Verfahren zur überprüfung der funktionsfähigkeit eines umgebungsdrucksensors einer brennkraftmaschine | |
DE60218366D1 (de) | Vorrichtung und Verfahren zur Bestimmung der Füllung eines Zylinders einer Brennkraftmaschine | |
DE69707996D1 (de) | Vorrichtung zum Feststellen der Verschlechterung eines Katalysators einer Brennkraftmaschine | |
DE59808191D1 (de) | Verfahren zur bestimmung relevanter grössen, die den zylinderdruck in den zylindern einer brennkraftmaschine repräsentieren | |
DE69800239T2 (de) | Vorrichtung zur Bestimmung der Verschlechterung eines Katalysators für eine Brennkraftmaschine | |
DE59800762D1 (de) | Gaswechselventil und verfahren zum messen des druckes in einem brennraum einer brennkraftmaschine | |
DE50105631D1 (de) | Verfahren zur diagnose der funktionstüchtigkeit eines abgasrückführungssystems einer brennkraftmaschine | |
DE50106686D1 (de) | Verfahren und vorrichtung zur regelung eines in einem abgaskanal einer verbrennungskraftmaschine angeordneten no x?-speicherkatalysators | |
DE112004002078D2 (de) | Messeinrichtung, vorzugsweise eines Prüfstandes für Motoren und Fahrzeuge, zur Analyse von Abgasen einer Brennkraftmaschine | |
DE502004001736D1 (de) | Verfahren zur dosierung eines reagenzmittels in den abgasstrom einer brennkraftmaschine | |
DE50206875D1 (de) | Brennkraftmaschine mit Schmiervorrichtung eines Abgasturboladers | |
DE69903679D1 (de) | Verfahren zur Erfassung des Druckverlaufes in einem Brennkraftmaschinenzylinder | |
DE50105706D1 (de) | Verfahren zum überprüfen der funktionstüchtigkeit eines abgasrückführungssystems einer brennkraftmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |