[특허]Vehicle on-board weighing system and method

Vehicle on-board weighing system and method 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01G-019/12
출원번호	US-0050666 (1993-04-22)
발명자 / 주소	Tarter Ralph E. (20308 Knollwood Dr. Saratoga CA 95070) Gerstbauer Timothy M. (16520 Shamrock Dr. Mishawaka IN 46544)
인용정보	피인용 횟수 : 42 인용 특허 : 0

초록 ▼

An apparatus and method is disclosed for a vehicle on-board weighing system. The system includes sensor housings which may be placed between elements of a load-bearing unit such as the axle and the spring assembly of trucks and tractor-trailers or between the frame and the air-ride housing assembly of vehicles so equipped. A sensor housing is preferably placed at each spring assembly of the vehicle. Each sensor housing contains a weight sensor in the form of a transducer. The electrical output signal of each of the transducers, which is proportional in amplitude to the weight-generated applied, is connected to a monitor module. Total weight of the vehicle load as well as weight distribution of each axle may be indicated by a display on the monitor module. The monitor module contains an eprom that stores information of unsprung weight, installation weight-force, and tare weight of the vehicle. It may also store data from one or more previous readings. The monitor module contains a microprocessor that calculates the weight distribution and total weight in response to a keypad input query. The keypad is used for manual interrogation of system performance as well as for manual inputs of system characteristics. The monitor module may also be interrogated by, and send data and readings of weight and other information to, a remote monitor.

대표청구항 ▼

A vehicle on-board weight-measuring system comprising: a piezoresistive transducer/sensor assembly located at each suspension point of a vehicle to be weighed and positioned to receive and sense the portion of the vehicle weight applied thereto and generating output signals proportional to that applied weight; a memory circuit for receiving, storing and sending data; a central processing unit having circuitry for operatively performing computations based on signals from each of said transducer/sensor assemblies; means for entering unloaded vehicle weight data into said memory circuit; means for computing total vehicle weight as well as the weight at each individual transducer/sensor assembly location from said signals and said memory circuit entered data; an information-giving device for giving information to an information-receiving operator, said information-giving device interfacing with said central processing unit circuitry and with said memory circuit to give information indicating weight in at least one unit of weight measurement; and control means operable by an operator and interfacing with said central processing unit circuitry to command or query the system so that information relating to vehicle weight is given to the information-receiving operator by said information-giving device.

이 특허를 인용한 특허 (42)

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Hagenbuch, LeRoy G., Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns.
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Hagenbuch, LeRoy G., Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns.
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Hagenbuch, LeRoy G., Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns.
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Hagenbuch, LeRoy G., Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns.
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Hagenbuch, LeRoy G., Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns.
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Hagenbuch, LeRoy G., Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns.
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Hagenbuch, LeRoy G., Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns.
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St. Onge Daniel R., Longitudinally and vertically adjustable axle assembly.
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McCann,Gerard O., Method of estimating vehicle weight by determining vertical oscillation frequency.
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O'Dea James O., On-board scale with remote sensor processing.
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Dohrmann David K., Onboard indicator for measuring the weight of vehicles.
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Dyal, Carl Mitchell, Onboard trailer weighing system above a kingpin.
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Yamashita, Kazuhiko; Takimoto, Masafumi, Remotely accessible combination weighing apparatus and combination weighing system.
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Floyd, Dennis L, Self contained axle load scale for vehicles having spring suspensions.
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von Bose Robert J., System and method for on-board determination of aircraft weight and load-related characteristics.
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Eran Oded,ILX ; Gonen Ilan,ILX, System and method for safety control in vehicles.
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Phillips Darryl H. (Sallisaw OK) Richardson Robert W. (Chagrin Falls OH), System for measuring total weight and weight distribution of a vehicle.
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Klink Douglas D., System for monitoring brake status on a rail car.
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Getman, Anya Lynn; Macneille, Perry Robinson; Shaffer, Aric David, Trailer oscillation detection and compensation method for a vehicle and trailer combination.
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Getman, Anya Lynn; Macneille, Perry Robinson; Shaffer, Aric David, Trailer oscillation detection and compensation method for a vehicle and trailer combination.
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Oakes Bryan R. (Redmond WA) Nguyen Peter N. (Renton WA), Vehicle axle load weighing system.
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Uehara Kazuyasu,JPX ; Satoh Hiroyuki,JPX, Vehicle load measuring apparatus and method.
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Heider Leon J. ; Heider Merle J. ; Heider Dale J. ; Heider Craig J. ; Holten Lawrence H. ; Scholler James R., Vehicle load weighing system.
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Pottebaum,James R.; Inalsingh,Amar, Vehicle load weighing system and load cells for such systems.
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Schouwenburg, Robert D., Weight-based identification of three dimensional printed parts.
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Schouwenburg, Robert D., Weight-based identification of three dimensional printed parts.
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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

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
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Vehicle on-board weighing system and method 원문보기

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Vehicle on-board weighing system and method 원문보기

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이 특허를 인용한 특허 (42)

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