[특허]Throttle position sensor with improved redundancy and high resolution

[미국특허] Throttle position sensor with improved redundancy and high resolution 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H03M-011/00
출원번호	US-0427995 (1999-10-27)
발명자 / 주소	Steven J. Gonring John R. Boatman
출원인 / 주소	Brunswick Corporation
대리인 / 주소	William D. Lanyi
인용정보	피인용 횟수 : 31 인용 특허 : 12

초록 ▼

A throttle position sensor is provided with a plurality of sensing elements which allow the throttle position sensor to provide a high resolution output to measure the physical position of a manually movable member, such as a throttle handle, more accurately than would otherwise be possible. The plurality of sensors significantly increases the redundancy of the sensor and allows its operation even if one of the sensing elements is disabled.

대표청구항 ▼

1. A throttle position sensor, comprising:a manually moveable member for selecting a desired output of an engine that is moveable between a first end of travel in a first direction of travel and a second end of travel in a second direction of travel; a first sensor having a first output signal that is representative of the distance between said manually moveable member and a generally central position between said first and second ends of travel of said manually moveable member; a second sensor having a second output signal that is representative of the distance between said manually movable member and said first end of travel; and a controller connected in signal communication with said first and second sensors to receive said first and second output signals, said controller being configured to determine the position of said manually movable member as a combined function of both said first and second output signals.

이 특허에 인용된 특허 (12) 인용/피인용 타임라인 분석

Graves ; Jr. Roger A. (Battle Creek MI), Accelerator pedal calibration and fault detection.
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Yanko Gersh Froim ; Yanko Alexander Gersh, Alerting system and method for maintaining the awareness of a driver.
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Hedayat Kayvan ; Tromblee Gerald A., Angular position sensor for pivoted control devices.
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Baker Thomas M. (Peoria IL) Furlong Michael (Cambridge MN) Szentes John F. (Peoria IL) Tschetter Jay (Plymouth MN), Capacitive joystick apparatus.
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White Lee S, Cruise control economizer.
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Hedstrom Lars-Gunnar,SEX, Device for controlling speed and acceleration of a vehicle.
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Togai Kazuhide (Takatsuki JPX) Danno Yoshiaki (Kyoto JPX) Yoshida Masato (Kyoto JPX) Shimada Makoto (Okazaki JPX) Ueda Katsunori (Kyoto JPX), Drive-by-wire vehicle engine output control system.
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Nichols Gary A. (Farmington Hills MI) Yegerlehner James D. (South Lyon MI), Fault tolerant displacement determination method.
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Hering Charles A. (Portland OR) Schaller David A. (Fort Wayne IN), Integrated throttle position sensor with independent position validation sensor.
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Neubauer Keith A. (Milwaukie OR) Byler Jay D. (Beaverton OR) Brown Kathleen K. (Beaverton OR), Integrated vehicle brake control device position sensor with precalibrated multiple sensor outputs.
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Diekhans Norbert,DEX ; Mesmer Denis,FRX ; Homburg Helmut,DEX, Operator device.
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Shirai Kazunari (Chita-gun JPX) Miyano Hidemasa (Kariya JPX) Kamio Shigeru (Nagoya JPX) Nakaya Yoshimasa (Nagoya JPX), Valve feedback control having redundant valve opening sensors.
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이 특허를 인용한 특허 (31) 인용/피인용 타임라인 분석

Suhre, Blake R.; Haddad, Robert E.; Ehlers, Jeffery C.; Gonring, Steven J., Adaptive calibration strategy for a manually controlled throttle system.
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Dengel, Michael P.; Smedema, Gene A., Backup method for controlling the operation of a marine vessel when a throttle lever is disabled.
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Okuyama, Takashi, Boat.
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Yamada, Takashi; Kawanishi, Masaru, Boat.
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Okuyama, Takashi; Ito, Makoto, Boat having prioritized controls.
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Belkadi, Jean-Francois; Ambroise, Richard, Device for determining the position of a throttle lever in an aircraft.
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Watanabe,Shinji; Tanabe,Tsuneo, Electronic throttle control device for engine.
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Egle, Lawrence E.; Dickey, Aaron S., Engine synchronizer.
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Tierling, Kollin M., Envelope modulator for haptic feedback devices.
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Cruz Hernandez,Juan Manuel; Grant,Danny; Hayward,Vincent, Haptic devices having multiple operational modes including at least one resonant mode.
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Cruz-Hernandez, Juan Manuel; Grant, Danny A.; Hayward, Vincent, Haptic devices having multiple operational modes including at least one resonant mode.
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Gregorio,Pedro, Haptic throttle devices and methods.
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Harrison, Clive Oliver Neal; Pursifull, Ross Dykstra; McDonald, Dennis, Increased resolution electronic throttle control apparatus and method.
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Okuyama,Takashi; Kanno,Isao, Inspection system for watercraft.
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Ostrovsky, Isaac; Slanda, Jozef; Li, Jianmin; Palmisano, Brent; Goddard, James; Ostrovsky, Daniel, Less traumatic method of delivery of mesh-based devices into human body.
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Gonring,Steven J.; Heidel,Bruce A.; Bruestle,Claus, Marine vessel steering wheel with integrated throttle control device.
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Smedema,Gene A., Method for controlling the acceleration of a marine vessel used for water skiing.
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Hartrey,Timothy John, Methods and apparatus for determining the condition of a sensor and identifying the failure thereof.
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Yates,Fred Eugene, Non-contact sensor idle validation switch.
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Boronkay, Allen R.; Schena, Bruce M.; Hasser, Christopher J., Position sensor with resistive element.
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Hurd, Chris J.; Ripley, Richard D.; Kinsman, Anthony J.; Kmecik, Matthew S.; Erspamer, Brent A.; Carlson, Ryan D., Prime mover and transmission support for a vehicle.
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Katrak, Kerfegar K.; Stockbridge, John N., Redundant device positioning sensing system for a vehicle.
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Okuyama, Takashi; Ichikawa, Noriyoshi; Ito, Makoto, Remote control apparatus for a boat.
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Okuyama,Takashi; Ichikawa,Noriyoshi, Remote control device and watercraft.
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Watanabe,Eifu; Ichikawa,Noriyoshi; Kanno,Isao, Remote control device for a boat.
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Okuyama, Takashi; Ichikawa, Noriyoshi, Remote control device, remote control device side ECU and watercraft.
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Ito, Makoto; Yamada, Takashi, Remote control system for a boat.
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Hurd, Chris J.; Ripley, Richard D.; Kinsman, Anthony J.; Kmecik, Matthew S.; Erspamer, Brent A.; Carlson, Ryan D., Side-by-side vehicle.
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Anschuetz, Steven M.; Saltsman, Aaron K.; Andrasko, Steven J., Systems and methods for positioning a marine propulsion device to prevent hydro-lock of a marine propulsion engine.
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Hurd, Chris J.; Ripley, Richard D.; Kinsman, Anthony J.; Kmecik, Matthew S.; Erspamer, Brent A.; Carlson, Ryan D., Vehicle.
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Okuyama, Takashi; Ichikawa, Noriyoshi, Watercraft propulsion apparatus and watercraft.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Throttle position sensor with improved redundancy and high resolution 원문보기