GB2385664B - LCC-Based strain-gage sensor integrated with cylinder-head gasket - Google Patents
LCC-Based strain-gage sensor integrated with cylinder-head gasketInfo
- Publication number
- GB2385664B GB2385664B GB0224034A GB0224034A GB2385664B GB 2385664 B GB2385664 B GB 2385664B GB 0224034 A GB0224034 A GB 0224034A GB 0224034 A GB0224034 A GB 0224034A GB 2385664 B GB2385664 B GB 2385664B
- Authority
- GB
- United Kingdom
- Prior art keywords
- lcc
- cylinder
- head gasket
- sensor integrated
- based strain
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/02—Non-electrical signal transmission systems, e.g. optical systems using infrasonic, sonic or ultrasonic waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
- F02B77/085—Safety, indicating, or supervising devices with sensors measuring combustion processes, e.g. knocking, pressure, ionization, combustion flame
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/08—Safety, indicating, or supervising devices
- F02B77/089—Safety, indicating, or supervising devices relating to engine temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
- G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
- G01F23/2922—Light, e.g. infrared or ultraviolet for discrete levels with light-conducting sensing elements, e.g. prisms
- G01F23/2925—Light, e.g. infrared or ultraviolet for discrete levels with light-conducting sensing elements, e.g. prisms using electrical detecting means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means
-
- 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
- G01L23/16—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 photoelectric means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12004—Combinations of two or more optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/18—Packaging of the electronic circuit in a casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/08—Thermoplastics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12104—Mirror; Reflectors or the like
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12109—Filter
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/30—User interface
- G08C2201/31—Voice input
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/40—Remote control systems using repeaters, converters, gateways
- G08C2201/41—Remote control of gateways
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Optical Communication System (AREA)
- Optical Couplings Of Light Guides (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Selective Calling Equipment (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33030601P | 2001-10-19 | 2001-10-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0224034D0 GB0224034D0 (en) | 2002-11-27 |
GB2385664A GB2385664A (en) | 2003-08-27 |
GB2385664B true GB2385664B (en) | 2004-03-10 |
Family
ID=23289177
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0224032A Withdrawn GB2384636A (en) | 2001-10-19 | 2002-10-16 | Communication system with a signal conduction matrix and surface signal router |
GB0224034A Expired - Fee Related GB2385664B (en) | 2001-10-19 | 2002-10-16 | LCC-Based strain-gage sensor integrated with cylinder-head gasket |
GB0224035A Expired - Fee Related GB2385665B (en) | 2001-10-19 | 2002-10-16 | Engine combustion monitoring and control with intergrated cylinder head gasket combustion sensor |
GB0224033A Expired - Fee Related GB2385914B (en) | 2001-10-19 | 2002-10-16 | LCC-Based fluid-level detection sensor |
GB0224393A Expired - Fee Related GB2383432B (en) | 2001-10-19 | 2002-10-21 | Light communication channel-based voice-activated control system and method for implementing thereof |
GB0224391A Expired - Fee Related GB2384929B (en) | 2001-10-19 | 2002-10-21 | Optically controlled IPCS circuitry |
GB0224389A Withdrawn GB2384928A (en) | 2001-10-19 | 2002-10-21 | Optical power distribution system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0224032A Withdrawn GB2384636A (en) | 2001-10-19 | 2002-10-16 | Communication system with a signal conduction matrix and surface signal router |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0224035A Expired - Fee Related GB2385665B (en) | 2001-10-19 | 2002-10-16 | Engine combustion monitoring and control with intergrated cylinder head gasket combustion sensor |
GB0224033A Expired - Fee Related GB2385914B (en) | 2001-10-19 | 2002-10-16 | LCC-Based fluid-level detection sensor |
GB0224393A Expired - Fee Related GB2383432B (en) | 2001-10-19 | 2002-10-21 | Light communication channel-based voice-activated control system and method for implementing thereof |
GB0224391A Expired - Fee Related GB2384929B (en) | 2001-10-19 | 2002-10-21 | Optically controlled IPCS circuitry |
GB0224389A Withdrawn GB2384928A (en) | 2001-10-19 | 2002-10-21 | Optical power distribution system |
Country Status (3)
Country | Link |
---|---|
JP (4) | JP2003249894A (en) |
FR (3) | FR2831287A1 (en) |
GB (7) | GB2384636A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006037251A1 (en) * | 2004-10-06 | 2006-04-13 | Kistler Holding Ag | Spark plug with optical sensor |
US7096725B2 (en) * | 2004-11-08 | 2006-08-29 | Federal-Mogul World Wide, Inc. | Cylinder head gasket with integrated sensor |
DE102009017554B4 (en) * | 2009-04-17 | 2011-06-01 | Elringklinger Ag | Structural component for heat shielding an engine or an engine component, in particular a heat shield for an internal combustion engine |
DE102009018669A1 (en) * | 2009-08-19 | 2011-02-24 | Ulrich Lohmann | Optical light bus system for spatial flexible disposition of multiple coded optical information signals through common light-conducting space, has optical signals that are transported by light-conducting space and are guided to each other |
CN102230424B (en) * | 2011-05-25 | 2012-08-22 | 哈尔滨工程大学 | Intelligent safety protecting device for ship diesel engine |
DE102014115093A1 (en) | 2014-10-16 | 2016-04-21 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Cylinder head assembly |
CN108757174A (en) * | 2018-05-24 | 2018-11-06 | 天津大学 | A kind of Vehicular cleaner performance and service life supervision system |
US11611122B2 (en) | 2020-07-06 | 2023-03-21 | Dana Automotive Systems Group, Llc | Electric vehicle battery coolant heater assembly with electrical connection through gasket |
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US4393687A (en) * | 1980-01-18 | 1983-07-19 | Robert Bosch Gmbh | Sensor arrangement |
US5619046A (en) * | 1992-05-05 | 1997-04-08 | Ab Volvo | Method of manufacturing a measuring device |
US5745611A (en) * | 1995-10-06 | 1998-04-28 | Hitachi, Ltd. | Optical fiber pressure sensor |
JPH10221195A (en) * | 1997-02-03 | 1998-08-21 | Hitachi Ltd | Sensor for cylinder internal pressure of engine |
JPH11132892A (en) * | 1997-10-31 | 1999-05-21 | Hitachi Ltd | Cylinder internal pressure sensor of optical fiber type |
US5936235A (en) * | 1997-02-26 | 1999-08-10 | Hitachi, Ltd. | Cylinder pressure sensor |
US6301957B1 (en) * | 1997-12-15 | 2001-10-16 | Hitachi, Ltd. | Fiber-optic cylinder pressure sensor |
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GB1540907A (en) * | 1976-12-07 | 1979-02-21 | Standard Telephones Cables Ltd | System for obtaining data from a plurality of condition responsive optical devices |
DE2839127A1 (en) * | 1978-09-08 | 1980-03-20 | Bbc Brown Boveri & Cie | Data transmission system for use inside motor vehicle - switches loads in and out using optical fibre cable as control line |
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JPS5733847A (en) * | 1980-08-08 | 1982-02-24 | Nec Corp | Remote controller of household appliance |
US4422323A (en) * | 1981-02-20 | 1983-12-27 | Robert Bosch Gmbh | Combustion process observation element construction |
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DE3400480A1 (en) * | 1984-01-09 | 1985-09-05 | Klaus-Rüdiger Dipl.-Ing. 4350 Recklinghausen Hase | OPTICAL BUS SYSTEM (OPTOBUS) WITH PLANAR LIGHT-GUIDE FOR DATA-PROCESSING SYSTEMS, IN PARTICULAR MICRO-COMPUTERS |
JPS6154728A (en) * | 1984-08-25 | 1986-03-19 | Matsushita Electric Works Ltd | Remote controller |
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-
2002
- 2002-10-16 GB GB0224032A patent/GB2384636A/en not_active Withdrawn
- 2002-10-16 GB GB0224034A patent/GB2385664B/en not_active Expired - Fee Related
- 2002-10-16 GB GB0224035A patent/GB2385665B/en not_active Expired - Fee Related
- 2002-10-16 GB GB0224033A patent/GB2385914B/en not_active Expired - Fee Related
- 2002-10-21 GB GB0224393A patent/GB2383432B/en not_active Expired - Fee Related
- 2002-10-21 GB GB0224391A patent/GB2384929B/en not_active Expired - Fee Related
- 2002-10-21 JP JP2002341517A patent/JP2003249894A/en active Pending
- 2002-10-21 FR FR0213121A patent/FR2831287A1/en active Pending
- 2002-10-21 JP JP2002341515A patent/JP2003224520A/en active Pending
- 2002-10-21 JP JP2002341516A patent/JP2003214247A/en active Pending
- 2002-10-21 FR FR0213120A patent/FR2831358A1/en active Pending
- 2002-10-21 GB GB0224389A patent/GB2384928A/en not_active Withdrawn
- 2002-10-21 FR FR0213119A patent/FR2831344A1/en active Pending
- 2002-10-21 JP JP2002306006A patent/JP2003138959A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4393687A (en) * | 1980-01-18 | 1983-07-19 | Robert Bosch Gmbh | Sensor arrangement |
US5619046A (en) * | 1992-05-05 | 1997-04-08 | Ab Volvo | Method of manufacturing a measuring device |
US5745611A (en) * | 1995-10-06 | 1998-04-28 | Hitachi, Ltd. | Optical fiber pressure sensor |
JPH10221195A (en) * | 1997-02-03 | 1998-08-21 | Hitachi Ltd | Sensor for cylinder internal pressure of engine |
US5936235A (en) * | 1997-02-26 | 1999-08-10 | Hitachi, Ltd. | Cylinder pressure sensor |
JPH11132892A (en) * | 1997-10-31 | 1999-05-21 | Hitachi Ltd | Cylinder internal pressure sensor of optical fiber type |
US6301957B1 (en) * | 1997-12-15 | 2001-10-16 | Hitachi, Ltd. | Fiber-optic cylinder pressure sensor |
Also Published As
Publication number | Publication date |
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GB2384928A (en) | 2003-08-06 |
GB2383432A (en) | 2003-06-25 |
GB2385665A (en) | 2003-08-27 |
FR2831358A1 (en) | 2003-04-25 |
GB0224033D0 (en) | 2002-11-27 |
GB0224389D0 (en) | 2002-11-27 |
JP2003249894A (en) | 2003-09-05 |
GB2385914B (en) | 2004-03-03 |
JP2003138959A (en) | 2003-05-14 |
GB0224393D0 (en) | 2002-11-27 |
GB2384929B (en) | 2004-06-16 |
FR2831344A1 (en) | 2003-04-25 |
GB0224034D0 (en) | 2002-11-27 |
GB2384636A (en) | 2003-07-30 |
GB0224391D0 (en) | 2002-11-27 |
GB2383432B (en) | 2003-12-31 |
GB0224035D0 (en) | 2002-11-27 |
JP2003224520A (en) | 2003-08-08 |
GB2385664A (en) | 2003-08-27 |
GB2385665B (en) | 2004-06-02 |
GB0224032D0 (en) | 2002-11-27 |
GB2384929A (en) | 2003-08-06 |
GB2385914A (en) | 2003-09-03 |
FR2831287A1 (en) | 2003-04-25 |
JP2003214247A (en) | 2003-07-30 |
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