[특허]Valve position indicator

Valve position indicator 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G08B-007/06 G08B-021/00
출원번호	US-0874073 (1992-04-24)
발명자 / 주소	Stommes Wallace F. (Fergus Falls MN) Nelson Gerald J. (Fergus Falls MN) Cuhel Gerald A. (Richville MN) Kunz Ross S. (Callaway MN)
출원인 / 주소	Stonel Corporation (Fergus Falls MN 02)
인용정보	피인용 횟수 : 74 인용 특허 : 0

초록 ▼

An actuator shaft is journaled for rotation within a housing of the apparatus and is coupled to a rotary shaft projecting through the top of a valve or valve actuator. The actuator shaft is coupled to a drum having graphics information on an outer surface thereof, such as the words “open”and “closed”. As the actuator shaft rotates the graphics information is also rotated past a window in a window member such that the words observed indicate the position of the valve. The window member couples to an alignment ring which is keyed to receive the window member. By rotating the alignment ring, the window member can be selectively oriented such that the graphics are viewable from a preferred perspective. Each of the components is keyed to be oriented with one another and constrained as a cartridge assembly which can be quickly removed as a single unit to access internal switches and circuitry, whereby the cartridge can be quickly reattached such that the components cannot be inadvertently incorrectly reassembled. An electronic display provides a visual signal indicative of the rotary shaft position and cooperating with the viewable indicia, and further, provides a visual error signal when the valve is in an abnormal position. The apparatus also contains processing means for intelligently controlling internally located control elements, such as solenoids, in response to sensed parameters of the sensed valve.

대표청구항 ▼

Rotary shaft position indicating and display apparatus for use with a device having a rotatable shaft and a planar mounting surface, comprising: (a) a housing having a base with a transparent cover secured to said base and defining a hollow chamber; (b) an actuator shaft journaled for rotation in said base and extending through said base into said hollow chamber; (c) a window member disposed within said chamber having both an opaque portion and an open portion, wherein said window member has a first keying means; (d) a display member selectively coupled to said actuator shaft and including graphics information viewable through said open portion of said window member and said cover; (e) coupling means secured to said actuator shaft for coupling said actuator shaft to said rotatable shaft of said device; and (f) an alignment member disposed within said chamber and selectively adjustable about an axis of said actuator shaft, said alignment member having a second keying means adapted to couple to said first keying means of said window member for orienting said window member with said alignment member.

이 특허를 인용한 특허 (74)

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Nelson, Marvin D., Actuator drive and display mechanism.
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Cox, Michael John; Golby, John Andrew; Green, Alan Edward; Lambert, Piers, Flow apparatus and monitoring system relating thereto.
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Brown, Craig; Walker, Dan; Schmidt, Jr., James F., Illuminated valve position indication.
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Brown, Craig; Schmidt, Jr., James F., Illuminated valve position indicator.
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Reggiardo, Christopher V.; Kiaie, Namvar; Thomson, James, Infusion devices and methods.
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Reggiardo, Christopher V.; Kiaie, Namvar; Thomson, James, Infusion devices and methods.
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Peters Mark ; Santos Lisa, Integrated valve control and monitoring assembly.
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Chorney, Stephen; Samsal, Richard Linton; Morton, Stanley Louis; Kielhofner, Peter Joseph; Siegfried, Todd Jeffrey; Anderson, Thomas, Manifold valve position indicator and operator alerting system.
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Reggiardo, Christopher V.; Etter, Brad D., Method and apparatus for providing data communication in data monitoring and management systems.
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Reggiardo, Christopher V., Method and apparatus for providing peak detection circuitry for data communication systems.
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Reggiardo, Christopher V., Method and apparatus for providing rechargeable power in data monitoring and management systems.
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Reggiardo, Christopher V.; Sloan, Mark K., Method and system for providing data management in data monitoring system.
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Reggiardo, Christopher V.; Sloan, Mark K., Method and system for providing data management in data monitoring system.
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Reggiardo, Christopher V.; Sloan, Mark K., Method and system for providing data management in data monitoring system.
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Reggiardo, Christopher V.; Sloan, Mark K., Method and system for providing data management in data monitoring system.
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Reggiardo, Christopher V.; Sloan, Mark K., Method and system for providing data management in data monitoring system.
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Reggiardo, Christopher V.; Sloan, Mark Kent, Method and system for providing data management in data monitoring system.
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Reggiardo, Christopher V.; Sloan, Mark Kent, Method and system for providing data management in data monitoring system.
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Rush, Benjamin M.; Reggiardo, Christopher V., Method and system for providing integrated medication infusion and analyte monitoring system.
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Rush, Benjamin M.; Reggiardo, Christopher V., Method and system for providing integrated medication infusion and analyte monitoring system.
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Rush, Benjamin M.; Reggiardo, Christopher V., Method and system for providing integrated medication infusion and analyte monitoring system.
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LaFountain, Robert Lynn; Merrifield, Gregory Curtis; Simmons, Michael; Pate, Brian Phillip, Method of manufacturing an enclosed proximity switch assembly.
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Stommes Wallace F. (Fergus Falls MN) Kunz Ross S. (Callaway MN) Beckman Bryan A. (Wendell MN) Kunz Christopher J. (Callaway MN), Modular valve position indicator.
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Oster, Christoph, Multi-way electric switch having operator control supported by two orthogonal parallel linkages coupled via intermediate part.
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Hall, Michael Bernard, Oil port position sensing device.
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Moninski,Joseph P., Operation indicator.
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Wei, Charles; Hayter, Gary A., Real time management of data relating to physiological control of glucose levels.
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Smith,Stephen Alan; Huston,Dawn Ellen; Wiedmeyer,Warren Giles; Sullivan,Stephen William; Chin,Rich Matthew; Ahmed,Mohammed Maqsood; Gitschlag,John Stewart; Langelan,David Raymond; Chauhan,Rajendra Ra, Reclosable container lid.
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Bindics, Charles; Ayala, III, William; Reed, Geoffrey, Recloser position indicator.
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Mahida, Dharmendrasinh R.; Gilmore, Peter B., Rotary control switch.
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Soldo, Giovanni, Rotary switch and relative assembly method.
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Bell, Brandon Wayne, Rotary valve position indicator.
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Soldo, Giovanni; Peters, Mark E., Rotary valve position indicator device and method for indicating the position of a rotary valve.
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Beckman, Bryan A.; Stommes, Wallace F., Rotatable shaft position indicator.
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Marczynski,Michael; Marriot,John, Safety device particularly for multiple wheel nuts.
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Doyle, Kevin; Schulte, Keith; Johnson, Bruce, Salt dispensing system.
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Soldo,Giovanni, Signal actuator device for a position adjustment control.
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Giacomini, Luca, Valve actuator for water heating/cooling and sanitary systems.
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Minervini, Leo; Jordan, Eric; Endres, Robert, Valve controller.
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Minervini, Leo; Jordan, Eric; Endres, Robert, Valve controller.
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Carron, Amélie; Lopez, Beatriz; Rezel, Christophe Roland; Rudnianyn, Philippe; Vivier, Catherine, Valve for a pressurized fluid cylinder and corresponding cylinder.
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van Diessen, Stefan Leonardus Maria; van der Horst, Noell Fredericus Frances; Slager, Boudewijn; Loggen, Petrus Lambertus, Valve position indicator and a method for indicating a valve position.
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Grecco, John Jude; Martin, Antimo J.; Minervini, Leo; Sinclair, Franklin H., Valve position monitor.
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Podpaly, Anatoly; Shriver, Justin Scott, Valve positioner communication method and apparatus.
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Podpaly, Anatoly; Shriver, Justin Scott, Valve positioner communication method utilizing two-dimensional graphical display.
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Madden,Jeremy S., Valve state sensing module.
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Madden, Jeremy S.; Price, Ted R., Valve with positively driven sensing switch connection.
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Rush, Benjamin M.; Reggiardo, Christopher V.; Anderson, III, Arthur E., Variable volume, shape memory actuated insulin dispensing pump.
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Rush, Benjamin M.; Reggiardo, Christopher V.; Anderson, III, Arthur E., Variable volume, shape memory actuated insulin dispensing pump.
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Rush, Benjamin M.; Reggiardo, Christopher V.; Anderson, III, Arthur E., Variable volume, shape memory actuated insulin dispensing pump.
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Rush, Benjamin M.; Reggiardo, Christopher V.; Anderson, III, Arthur E., Variable volume, shape memory actuated insulin dispensing pump.
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Rush, Benjamin M.; Reggiardo, Christopher V.; Anderson, III, Arthur E., Variable volume, shape memory actuated insulin dispensing pump.
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Rush, Benjamin M.; Reggiardo, Christopher V.; Anderson, III, Arthur E., Variable volume, shape memory actuated insulin dispensing pump.
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Davis, Edward H., Visual indicator for air tank valve handle.
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Kerger, Leon; Pistor, Bert, Visual position indicator for valves with linear moving valve stem.
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Kerger, Leon; Pistor, Bert, Visual position indicator for valves with linear moving valve stem.
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Jordan, Eric; Tatum, Bill, Visual valve position indicator with wireless transmitter.
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Johnson, Bruce; Doyle, Kevin; Schulte, Keith, pH balancing system.
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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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연합인증

Valve position indicator 원문보기

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이 특허를 인용한 특허 (74)

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Valve position indicator 원문보기

초록 ▼

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연구과제 타임라인

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이 특허를 인용한 특허 (74)

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IPC 상위 출원인

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