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특허 상세정보

Severe service valve positioner

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G05D-016/00    F16K-031/36    F16K-031/02   
미국특허분류(USC) 251/12904; 137/082; 137/085; 137/4875
출원번호 US-0516732 (2000-03-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fish & Richardson, P.C.
인용정보 피인용 횟수 : 18  인용 특허 : 21
초록

A valve positioner for adjusting the position of a valve is provided. The valve positioner includes a housing having a service cartridge port and a valve connector. The valve positioner also includes a removable service cartridge having a cartridge housing received in the service cartridge port. The cartridge housing contains electronics and electro-pneumatic components associated with the valve positioner. The cartridge housing is configured such that removal does not expose the electronics and the electro-pneumatic components to an external environment...

대표
청구항

1. A valve positioner for adjusting the position of a valve, the valve positioner comprising:a housing, including a service cartridge port and a valve connector; and a removable modular service cartridge, including a cartridge housing received in the service cartridge port of the housing, and containing electronics and electro-pneumatic components of the valve positioner, the cartridge housing being sealed such that removal does not expose the electronics or the electro-pneumatic components to an external environment, wherein the electronics comprise a p...

이 특허에 인용된 특허 (21)

  1. Boyd Charles L. (Duncan OK) Stewart Joseph A. (Duncan OK). Apparatus and method for controlling and metering the flow of gas through a pipeline. USP1996045509434.
  2. Winkel Robert J. ; Benard Mark J.. Apparatus and method for operating paint color valves in a paint spraying system. USP1998125853027.
  3. Bohusch Glen O. (Watertown NY). Blending valve for electro-pneumatic brakes. USP1977054021079.
  4. Franz Hartmut,DEX ; Siebart Rolf,DEX ; Kalinoski Richard W.. Current to pressure converter. USP2000066079435.
  5. Cook Daniel E. (300 N. Leland Fortville IN 46040) Lewis Edward D. (6042 Schoolwood Dr. Speedway IN 46224). Device for the remote control of pneumatically operated mechanisms, which has fast, high resolution response over a broa. USP1990024901758.
  6. Burlage Brian J. (Marshalltown IA) Pauller Steven B. (Marshalltown IA) Good Stanley R. (Marshalltown IA) Gaarder Barry L. (Marshalltown IA). Electro-pneumatic converter. USP1995085439021.
  7. Seberger Stephen G. (Marshalltown IA) Grumstrup Bruce F. (Marshalltown IA) Gassman George W. (Marshalltown IA). Electro-pneumatic converter calibration. USP1996045502999.
  8. Seberger Stephen G. ; Gassman George W.. Electro-pneumatic converter calibration. USP1998095804696.
  9. Simpson Donald C. (Norton MA). Electropneumatic transducer system. USP198908RE33028.
  10. Simpson Donald C. (Norton MA). Electropneumatic transducer system. USP1985074527583.
  11. Neff James A. (Bloomfield Township ; Oakland County MI). Four-way valve with integral flow controls, common exhaust, and cartridge type pilot valve. USP1984124485846.
  12. Brown Gregory C. (Minnetonka MN) Nash John H. (Minnetonka MN). Housing for a current to pressure transmitter. USP199105D316975.
  13. Levy George L. (Milpitas CA) Boseman John J. (San Jose CA) Ehsan Hassan (San Jose CA) Nieh Clyde T. (San Jose CA). Linear actuator with force switch for detecting axial load. USP1996105564677.
  14. Brown Gregory C. (Minnetonka MN). Modular pressure instrument. USP1988084760859.
  15. Miyazoe Shinji (Yawara-mura JPX) Ishikawa Makoto (Yawara-mura JPX). Pilot type electromagnetic valve. USP1997025603355.
  16. Niederstadt Jrg (Schramberg DEX) Huber Ralf (Brigachtal DEX). Pressure driven rotary drive. USP1993065219393.
  17. Powell ; II Roger E. (North Smithfield RI) Korowitz Simon (Sharon MA) Angelosanto John P. (North Attleboro MA) Karas Edwin L. (Mansfield MA). Pressure sealed housing apparatus and methods. USP1997085656782.
  18. Levine Mark (Plainview NY) Holmes William T. (Jackson NJ) Baumgartner Edward W. (Somerset NJ) Erichsen Herman W. (Holliston MA) Panagotopulos Louis J. (Walpole MA). Pressure transducer. USP1994075331857.
  19. Good Stanley R. (Marshalltown IA) Gaarder Barry L. (Marshalltown IA). Supply biased pneumatic pressure relay. USP1996075533544.
  20. Schwartz Bradley N. (Lakeville MN) Kugler Stanley (Golden Valley MN) Selg Donald W. (Mendota Heights MN). Temperature transmitter with integral secondary seal. USP1990094958938.
  21. Barnes Christine B. (Wickliffe OH) Martin Thomas E. (Chesterland OH) Nardis Frank E. (Painesville OH). Voice coil assembly for an electropneumatic converter. USP1989044821760.

이 특허를 인용한 특허 피인용횟수: 18

  1. Grödl, Marcus; Grimmer, Berthold; Haller, Daniel; Lang, Bin; Rossbach, Tobias; Martinez, Carlos; Zylka, Norbert; Schaible, Jochen. Drive unit. USP2017109807892.
  2. Groeneveld, Floris Johannes. Driving mechanism, function part and shut-off valve. USP2005036871663.
  3. Preston, Joel. Explosion-proof motor controller apparatus. USP2005056900565.
  4. Beenau,Blayn W.; Bonalle,David S.; Fields,Seth W.; Gray,William J.; Larkin,Carl; Montgomery,Joshua L.; Saunders,Peter D.. Method and system for smellprint recognition biometrics on a fob. USP2006067059531.
  5. Barnes, Brian; Bonalle, David S.; Saunders, Peter D.. Method and system for tracking user performance. USP2010047694876.
  6. Clark, Kenneth A.; Brandt, Jared Aaron; Vanderburg, Ralph William. Position indicator for valves. USP2017029562623.
  7. Clark, Kenneth A.; Brandt, Jared Aaron; Vanderburg, Ralph William. Position indicator for valves. USP2018039909687.
  8. Bishop, Fred; Saunders, Peter D.. RF payment via a mobile device. USP2018019881294.
  9. Saunders, Peter D. System and method for facilitating a transaction using a revolving use account associated with a primary account. USP2013098538863.
  10. Saunders, Peter D.. System and method for manufacturing a punch-out RFID transaction device. USP2010117827106.
  11. Breck, Lydia; Zoob, Jessica; Salow, Glen; Bishop, Fred; Schwarz, William; Glazer, Elliot; Johnstone, David; Cunningham, Katie; Nambiar, Anant; Belt, Jan Nunney; Wittwer, Martin; Armes, David; Chow, Christina. System for facilitating a transaction. USP2010117835960.
  12. Bonalle, David; Bliman, Michal; Saunders, Peter D.; Williamson, John Robert. Systems and methods for managing account information lifecycles. USP2013048429041.
  13. Bonalle,David S.; Fehlhaber,Jeff; Saunders,Peter D.. Systems and methods for providing a RF transaction device operable to store multiple distinct calling card accounts. USP2008127463133.
  14. Morrill Webb, Lisa Ann; Faenza, Jr., William J.. Transaction card. USP2010117837116.
  15. Morrill-Webb, Lisa Ann; Faenza, Jr., William J.. Transaction card. USP2012068191788.
  16. Beenau,Blayn W.; Bonalle,David S.; Vander Eyk,Becky; Isenberg,Susan E.; Malnati,Leigh; Mueller,Sue; Norcross,Zarita; Peart,Lee J.; Saunders,Peter D.; Skilling Belmond,Lisa; Webb,Lisa; Williamson,John. Transparent transaction device. USP2006077070112.
  17. Hauth, Matthias; Kaiser, Juergen; Nagel, Stefan. Valve positioner for the distribution of fluid and gas. USP201712D805603.
  18. Snowbarger, Jimmie L.. Versatile emergency shutdown device controller implementing a pneumatic test for a system instrument device. USP2014048684021.