[특허]Engine monitor and recorder

[미국특허] Engine monitor and recorder 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01K-007/02
출원번호	US-0335841 (1981-12-30)
발명자 / 주소	Moore M. Samuel (Northridge CA)
출원인 / 주소	Semco Instruments, Inc. (No. Hollywood CA 02)
인용정보	피인용 횟수 : 38 인용 특허 : 3

초록 ▼

A turbine engine monitoring and recording system includes an engine mounted unit which contains at least a non-volatile memory and a data-processor, and a remote unit suitable for either cockpit mounting or for accessing by a ground portable unit including an additional data-processor and a display unit. Thermocouples and other sensors mounted on the engine supply raw data to the engine mounted electronics unit, and this input information includes temperature data. Elevated over-temperature levels are segregated and the time during which the engine is within each of the over-temperature bands is measured, and is recorded in a non-volatile, electronically alterable memory which is periodically updated during operation of the aircraft. The number of starts is also counted and stored, and the total running time of the engine is also recorded. Upon command from the remote unit, information is transferred from the non-volatile memory to the remote display unit, so that the time at which the turbine has been operated at specific over-temperature levels may be readily accessed.

대표청구항 ▼

A turbine engine monitoring and recording system comprising: engine mounted electronic circuit means including a microprocessor and a non-volatile memory for receiving engine operating information and for storing such information; additional electronic circuit means, remote from the turbine engine, and including an additional microprocessor and display means; circuit means included in said engine mounted electronic circuit means for determining and for recording in said non-volatile memory information indicating the number of times that the turbine engine has been started, and the cumulative length of time that the turbine engine has been operated above each of a plurality of predetermined temperature levels and within predetermined temperature bands; additional circuit means for interconnecting said remote circuit means with said engine mounted circuit means; said system including for each temperature channel, means for storing both the total time the turbine engine has been operated above each predetermined temperature defining the lower limit of the channel, and also the time the turbine engine has been operated above each said predetermined temperature and within each temperature band beyond the manufacturers specified time limit for each operation above that temperature, to provide an indication of the cumulative operating time over limits; and switching means associated with said remote electronic circuit means for ordering selected information stored in said non-volatile memory, and for displaying the ordered information on said display means.

이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

Locke ; Jr. Philip F. (Trafford PA) Maxwell ; Jr. Albert H. (Raleigh NC), Event-logging system.
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McMannis William T. (Springdale OH), Integrated history recorder for gas turbine engines.
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Codomo Joseph (Bellevue WA) Thorson Eric K. (Snohomish WA), Method and apparatus for sensing, storing, and graphically displaying over-temperature conditions of jet engines.
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이 특허를 인용한 특허 (38) 인용/피인용 타임라인 분석

Landers ; Jr. John D. (Raleigh NC), Adapter for attaching I/O devices to I/O communications with alternating read and write modes link.
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Ogren David A. (9965 Business Park Ave. San Diego CA 92131), Collection and reporting system for medical appliances.
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Minor Paul S. (Fairfax County VA) Matheny Charles S. (Fairfax County VA), Computer management control system.
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Butz Mark G. (Cincinnati OH) Berg James A. (Maineville OH), Data link for gas turbine engine control.
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Richard H. Snyder ; Robert E. Haddad ; Steven M. Basso AU, Data recording method for a marine propulsion device.
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Larschan, Bradley R.; Lesesky, Alan C.; Bishop, Jr., J. Richard; Welch, James W., Driver activity and vehicle operation logging and reporting.
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Larschan, Bradley R.; Lesesky, Alan C.; Bishop, Jr., J. Richard; Welch, James W., Driver activity and vehicle operation logging and reporting.
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Larschan, Bradley R.; Lesesky, Alan C.; Bishop, Jr., J. Richard; Welch, James W., Driver activity and vehicle operation logging and reporting.
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Larschan,Bradley R.; Lesesky,Alan C.; Bishop, Jr.,J. Richard; Welch,James W., Driver activity and vehicle operation logging and reporting.
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Canada Ronald G. ; Pardue Eugene F. ; Robinson James C., Electric motor monitor.
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Thong Tran (Beaverton OR), Electronic probe having automatic readout of identification and status.
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Serge Richer CA, Engine monitoring display for maintenance management.
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Coggins,Keith; Jackson,Steven; Archer,Timothy Lee; Simmons,John Eric; Blagg,Derek, Fuel information messaging system.
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Greene,Randall A., Helicopter tactile exceedance warning system.
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Blanchard Clark E. (Kentwood MI) Lark Jon D. (Grand Rapids MI), Interval timer circuit.
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Canada Ronald G. ; Pardue Eugene F. ; Robinson James C., Machine monitor.
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Canada Ronald G. ; Pardue Eugene F. ; Robinson James C., Machine monitor with status indicator.
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Canada Ronald G. ; Pardue Eugene F. ; Robinson James C., Machine monitor with tethered sensors.
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Bartels James I. (Hudson WI) Seidel Michael J. (Wauwatosa WI) Schimbke Paul A. (Shorewood WI), Method and apparatus for controlling firing rate in a heating system.
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Canada Ronald G. ; Pardue Eugene F. ; Robinson James C. ; Wolfensberger Paul Z. D. ; Childress William E., Method and apparatus for reducing electrical power consumption in a machine monitor.
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Morgan Stephen G. (Bristol GB2) Provost Michael J. (Nottingham GB2), Method and apparatus for sensing a steady state engine condition using a trending algorithm.
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Larschan, Bradley R.; Lesesky, Alan C.; Bishop, Jr., J. Richard; Welch, James W., Method for data communication between a vehicle and fuel pump.
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Larschan, Bradley R.; Lesesky, Alan C.; Bishop, Jr., J. Richard; Welch, James W., Method for data communication between a vehicle and fuel pump.
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Lesesky, Alan C.; Larschan, Bradley R.; Bishop, Jr., J. Richard, Method for data communication between vehicle and fuel pump.
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Lesesky, Alan C., Method for logging and reporting driver activity and operation of a vehicle.
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Mueller, Harald U.; Szasz, Paul; Huck, Ralf; Keller, Steffen; Merlin, Tilo, Method for operating a sensor arrangement.
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Shimizu, Yujiro; Nomura, Masumi; Okamoto, Shigeo; Ikegami, Yasuhiko; Sagawa, Isao; Sakagami, Tsutomu; Tanaka, Katsunori, Method for remote monitoring of gas turbine.
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Blagg, Derek; Archer, Timothy Lee; Sutcliffe, Warren; Simmons, John Eric, Method for the automated dispatch of fueling operations.
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Howell John S. (Fort Worth TX) Hartung Robert L. (Fort Worth TX), Multifunction meter for use in an aircraft.
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Canada Ronald G. ; Pardue Eugene F. ; Robinson James C., Structural enclosure for machine sensors.
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Blagg, Derek; Archer, Timothy Lee; Sutcliffe, Warren; Simmons, John Eric, System and method for the automated dispatch of fueling operations.
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Lesesky, Alan C., System for logging and reporting driver activity and operation data of a vehicle.
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Branch, Clinton A., System, method and computer program product for monitoring temperature.
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Godager, Oivind, Tool service life sensor with wireless connectivity.
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Lawrence Trevor (Coldfield CA GB2) Denaci Edward N. (San Diego CA) Conn William H. (LaMesa CA), Turbine engine monitoring system.
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Gobrecht Edwin,DEX ; Langbein Rolf,DEX, Turbine guide and a method for regulating a load cycle process of a turbine.
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Abegg ; III Frank (Fairbanks AK) Gemmell Stephen G. (Fairbanks AK), Turbine monitoring apparatus.
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Glowczewski Thomas (Washington Township ; Macomb County MI) Carle Keith B. (Hartland MI), Use of diodes in an input circuit to take advantage of an active pull-down network provided in a dual regulator.
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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] Engine monitor and recorder 원문보기

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이 특허를 인용한 특허 (38) 인용/피인용 타임라인 분석

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[미국특허] Engine monitor and recorder 원문보기

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연구과제 타임라인

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이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (38) 인용/피인용 타임라인 분석

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