DE69213312T2 - Drosselklappensensor mit Gültigkeitssignal - Google Patents
Drosselklappensensor mit GültigkeitssignalInfo
- Publication number
- DE69213312T2 DE69213312T2 DE69213312T DE69213312T DE69213312T2 DE 69213312 T2 DE69213312 T2 DE 69213312T2 DE 69213312 T DE69213312 T DE 69213312T DE 69213312 T DE69213312 T DE 69213312T DE 69213312 T2 DE69213312 T2 DE 69213312T2
- Authority
- DE
- Germany
- Prior art keywords
- throttle valve
- valve sensor
- validity signal
- validity
- signal
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/106—Detection of demand or actuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0294—Throttle control device with provisions for actuating electric or electronic sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
- F02D2200/602—Pedal position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/16—End position calibration, i.e. calculation or measurement of actuator end positions, e.g. for throttle or its driving actuator
-
- 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
- F02D2400/08—Redundant elements, e.g. two sensors for measuring the same parameter
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Mechanical Control Devices (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/698,671 US5133321A (en) | 1991-05-10 | 1991-05-10 | Integrated throttle control and idle validation sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69213312D1 DE69213312D1 (de) | 1996-10-10 |
DE69213312T2 true DE69213312T2 (de) | 1997-04-10 |
Family
ID=24806219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69213312T Expired - Fee Related DE69213312T2 (de) | 1991-05-10 | 1992-05-08 | Drosselklappensensor mit Gültigkeitssignal |
Country Status (6)
Country | Link |
---|---|
US (1) | US5133321A (de) |
EP (1) | EP0512847B1 (de) |
JP (1) | JPH06294345A (de) |
KR (1) | KR100238504B1 (de) |
DE (1) | DE69213312T2 (de) |
MX (1) | MX9202013A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10008345B4 (de) * | 1999-06-24 | 2009-08-27 | Honda Giken Kogyo K.K. | Beschleunigeröffnungsgradsensor |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5321980A (en) * | 1991-05-10 | 1994-06-21 | Williams Controls, Inc. | Integrated throttle position sensor with independent position validation sensor |
US5275141A (en) * | 1991-05-31 | 1994-01-04 | Asmo, Co., Ltd. | Actuator |
US5416295A (en) * | 1992-12-18 | 1995-05-16 | Cts Corporation | Combined pedal force switch and position sensor |
US5385068A (en) * | 1992-12-18 | 1995-01-31 | Cts Corporation | Electronic accelerator pedal assembly with pedal force sensor |
US5460035A (en) * | 1993-06-23 | 1995-10-24 | Cts Corporation | Bearing free spring free throttle position sensor |
US5309759A (en) * | 1993-06-23 | 1994-05-10 | Navistar International Transportation Corp. | Pedal calculator |
DE4331909A1 (de) * | 1993-09-20 | 1995-03-23 | Bosch Gmbh Robert | Drehwinkelgeber |
US5438516A (en) * | 1993-10-29 | 1995-08-01 | Williams Controls, Inc. | Integrated vehicle brake control device position sensor with precalibrated multiple sensor outputs |
US5539373A (en) * | 1993-11-08 | 1996-07-23 | Cts Corporation | Rotor structure for a position sensor |
US5415144A (en) * | 1994-01-14 | 1995-05-16 | Robertshaw Controls Company | Throttle position validation method and apparatus |
US5449956A (en) * | 1994-02-02 | 1995-09-12 | Navistar International Transportation Corp. | Dual pedal operation of electronically-controlled vehicle engine |
US5445126A (en) * | 1994-06-24 | 1995-08-29 | Eaton Corporation | Accelerator pedal calibration and fault detection |
AU3490297A (en) | 1996-06-21 | 1998-01-21 | Outboard Marine Corporation | Method and apparatus for calibrating a position sensor used in engine control |
US6052049A (en) * | 1996-09-13 | 2000-04-18 | Cts Corporation | Flexible film with a non-tensioned electrical circuit mounted thereon |
JP3161342B2 (ja) * | 1996-10-22 | 2001-04-25 | トヨタ自動車株式会社 | スロットル弁の制御装置 |
US5887488A (en) * | 1997-04-16 | 1999-03-30 | Imo Industries, Inc. | Vehicular accelerator pedal apparatus |
US5828290A (en) | 1997-08-22 | 1998-10-27 | Cts Corporation | Modular position sensor |
US6140907A (en) * | 1998-08-20 | 2000-10-31 | Cts Corporation | Carbon fiber contacting position sensor |
US6263859B1 (en) * | 1998-10-09 | 2001-07-24 | Teleflex Incorporated | Multiple sensor electronic assembly |
US5963124A (en) * | 1998-11-30 | 1999-10-05 | Cts Corporation | Cover mounted position sensor |
KR100294456B1 (ko) * | 1998-12-29 | 2001-07-12 | 김영봉 | 자동차용가속페달장치 |
US6018992A (en) * | 1999-01-18 | 2000-02-01 | Cts Corporation | Position sensor having termination clip |
US6031448A (en) * | 1999-02-05 | 2000-02-29 | Cts Corporation | Modular position sensor |
US6040756A (en) * | 1999-02-16 | 2000-03-21 | Cts Corproation | Compact potentiometer |
CA2305117C (en) | 1999-04-21 | 2008-07-29 | Atoma International Corp. | Accelerator pedal |
US6276230B1 (en) | 1999-05-11 | 2001-08-21 | Cts Corporation | Handle bar throttle controller |
US6220222B1 (en) * | 1999-05-18 | 2001-04-24 | Teleflex Incorporated | Electronic control assembly for a pedal |
US6639508B1 (en) | 1999-09-22 | 2003-10-28 | Aptek Williams, Inc. | Electrical switch device and process for manufacturing same |
JP3609302B2 (ja) | 1999-10-18 | 2005-01-12 | アルプス電気株式会社 | 角度検出装置 |
US6580352B1 (en) | 1999-11-19 | 2003-06-17 | Aptek William, Inc. | Manual control apparatus and method |
US6622589B1 (en) | 1999-11-19 | 2003-09-23 | Aptek Williams, Inc. | Manual control apparatus |
DE10058581C1 (de) * | 2000-11-18 | 2002-03-14 | Fraunhofer Ges Forschung | Elektromechanisch regelbares elektrisches Widerstandselement |
US20030197516A1 (en) * | 2002-04-18 | 2003-10-23 | Don Bird | Apparatus for controlling contactor motion in a position sensor |
EP1452434B1 (de) * | 2003-02-27 | 2011-10-05 | Asahi Denso Co., Ltd. | Gasgriffsensor |
US7239235B2 (en) * | 2004-04-01 | 2007-07-03 | Williams Controls Industries, Inc. | Non-contact sensor idle validation switch |
US7116210B2 (en) * | 2004-05-05 | 2006-10-03 | Cts Corporation | Actuator with integral position sensor |
US20070008063A1 (en) * | 2004-08-13 | 2007-01-11 | Cts Corporation | Rotary actuator with non-contacting position sensor |
US8266982B2 (en) * | 2005-01-18 | 2012-09-18 | Kongsberg Automotive Holding Asa, Inc. | Method and apparatus for pedal hysteresis |
DE112010000835B4 (de) | 2009-02-17 | 2014-05-15 | Cts Corporation | Drehlagesensor |
DE102009046387A1 (de) * | 2009-11-04 | 2011-05-05 | Robert Bosch Gmbh | Pedalweggeber und Pedaleinheit |
JP5423776B2 (ja) * | 2011-09-26 | 2014-02-19 | 株式会社デンソー | アクセル装置 |
US9360882B2 (en) | 2012-10-02 | 2016-06-07 | Cts Corporation | Vehicle pedal with index assembly for contacting sensor |
US9632525B2 (en) | 2013-09-27 | 2017-04-25 | Cts Corporation | Shaftless vehicle pedal with contacting position sensor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3510173C2 (de) * | 1984-08-16 | 1994-02-24 | Bosch Gmbh Robert | Überwachungseinrichtung für eine elektronisch gesteuerte Drosselklappe in einem Kraftfahrzeug |
US4703823A (en) * | 1984-09-13 | 1987-11-03 | Nippondenso Co., Ltd. | Vehicle running control system |
US4883037A (en) * | 1988-02-17 | 1989-11-28 | Automotive Products Plc | Throttle control system |
EP0401224B2 (de) * | 1988-12-15 | 1994-11-17 | Robert Bosch Gmbh | Regelungssystem für die innere verbrennung in motorfahrzeugen |
US4958607A (en) * | 1989-04-18 | 1990-09-25 | Williams Controls, Inc. | Foot pedal arrangement for electronic throttle control of truck engines |
-
1991
- 1991-05-10 US US07/698,671 patent/US5133321A/en not_active Expired - Lifetime
-
1992
- 1992-04-30 MX MX9202013A patent/MX9202013A/es unknown
- 1992-05-08 EP EP92304152A patent/EP0512847B1/de not_active Expired - Lifetime
- 1992-05-08 DE DE69213312T patent/DE69213312T2/de not_active Expired - Fee Related
- 1992-05-09 KR KR1019920007857A patent/KR100238504B1/ko not_active IP Right Cessation
- 1992-05-11 JP JP4117158A patent/JPH06294345A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10008345B4 (de) * | 1999-06-24 | 2009-08-27 | Honda Giken Kogyo K.K. | Beschleunigeröffnungsgradsensor |
Also Published As
Publication number | Publication date |
---|---|
EP0512847A1 (de) | 1992-11-11 |
DE69213312D1 (de) | 1996-10-10 |
MX9202013A (es) | 1993-11-01 |
EP0512847B1 (de) | 1996-09-04 |
JPH06294345A (ja) | 1994-10-21 |
US5133321A (en) | 1992-07-28 |
KR100238504B1 (ko) | 2000-01-15 |
KR920021856A (ko) | 1992-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: WILLIAMS CONTROLS INDUSTRIES,INC.(N.D.GES.D.STAATE |
|
8339 | Ceased/non-payment of the annual fee |