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Self draining valve

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16K-005/06
  • F16K-027/06
출원번호 US-0294683 (1999-04-19)
발명자 / 주소
  • Friedline Gary W.
  • Graham Kenneth R.
  • Kromer Michael W.
출원인 / 주소
  • PBM, Inc.
대리인 / 주소
    Kirkpatrick & Lockhart LLP
인용정보 피인용 횟수 : 37  인용 특허 : 26

초록

A self cleaning and self draining valve. The valve may include a valve body that has an inlet port and an outlet port and a flow control chamber between the inlet and outlet ports wherein a flow control member is operably supported. The inlet and outlet ports may or may not be coaxially aligned. The

대표청구항

[ What is claimed is:] [1.]1. A valve, comprising:a valve body having a bonnet, and an inlet port that defines an inlet axis and an outlet port that defines an outlet axis that is not coaxial with said inlet axis and a flow control chamber between said inlet and outlet ports, said flow control chamb

이 특허에 인용된 특허 (26)

  1. Bowers David Lamar ; Brown Robert Joseph ; Chaffin Royce ; Hammock Donnie Ray ; McDermott Gerald Patrick, Adjustable ball valve.
  2. Graham William J. (Metairie LA), Ball type valve with high pressure sealing capability.
  3. Mese Hisayoshi (Osaka JPX), Ball valve.
  4. Stender Carl H. (10709 Timbergrove Ln. Corpus Christi TX 78410), Ball valve seat for high temperature service.
  5. Wright Joseph B. (Northboro MA), Ball valve to relieve cavity pressure.
  6. Block Gary C. (Carnegie PA) Friedline Gary W. (New Alexandria PA), Ball valve with improved sealing apparatus.
  7. Siver Chester A., Ball valve with improved valve seat and bonnet assembly.
  8. Bogenschutz, Thomas M., Ball valve with improved vent structure.
  9. Oliva-Bonino Lucien (Grenoble FR), Demountable valve.
  10. Hutchens Wilbur D. (Marshalltown IA) Berry Robert F. (Conrad IA) Leger Kurt J. (Marshalltown IA), Drain through ball valve.
  11. Spock ; Jr. Thomas F. (Cincinnati OH) Klotter David (Cincinnati OH) Kirk Steve (Cincinnati OH), Enhanced sealing arrangement for a rotary valve shaft.
  12. Siver Chester A. (Belleair FL), Hemispherical ball valve.
  13. Raines Kenneth (1760 Easthill Dr. Bethlehem PA 18018), Latching trumpet valve for medical infusions.
  14. Logman Timothy M. (Monticello IL), Plug valve havig interchangeable plug member.
  15. Baker William J. (Valley Center CA), Pressure equalized flow control valve.
  16. Kindersley Peter G. (Glens Falls NY), Side-split ball valve construction.
  17. Carroll John B. (Irwin PA) Sarsfield Robert T. (Jeannette PA), Spring loaded locking handle for angle cock or the like.
  18. Julicher Bradley J. (Williamsville NY), Tamper resistant construction for hydrant actuating nut.
  19. Harding Bruce L. (Holden MA), Top entry ball valve.
  20. Beasley Marvin E. (Houston TX), Top entry ball valve and method of assembly.
  21. Butler Ronald G. (Lancaster PA) Lehman John R. (Columbia PA) Gray Douglas S. (Lancaster PA) Houck Wayne R. (Columbia PA), Trunnion type ball valve.
  22. Hartman Thomas A. (700 Capac Ct. St. Louis MO 63125), Valve assembly plug and body seat improvements.
  23. Nimberger Spencer M. (Houston TX), Valve having easily replaceable seat.
  24. Boelte Leon W. (Norman OK), Valve seat retraction method and apparatus.
  25. Williams, Peter C.; Koch, Ulrich H.; Yusko, Jr., Edward M.; Mannion, Thomas M., Valve stem packing assembly.
  26. Covert Douglas A. (Painesville OH) Williams Peter C. (Cleveland Hts. OH), Valve stem packing system.

이 특허를 인용한 특허 (37)

  1. Griffiths, Andrew; Weitz, David; Ahn, Keunho; Link, Darren; Bibette, Jerome, Compartmentalised combinatorial chemistry by microfluidic control.
  2. Griffiths, Andrew; Weitz, David; Link, Darren; Ahn, Keunho; Bibette, Jerome, Compartmentalised combinatorial chemistry by microfluidic control.
  3. Griffiths, Andrew; Weitz, David; Ahn, Keunho; Link, Darren R.; Bibette, Jerome, Compartmentalized screening by microfluidic control.
  4. Samuels, Michael; Olson, Jeffrey Charles; Watson, Andrew; Brown, Keith; Link, Darren Roy, Compositions and methods for molecular labeling.
  5. Hutchison, John Brian; Olson, Jeffrey Charles; Link, Darren Roy, Digital analyte analysis.
  6. Larson, Jonathan William; Zhong, Qun; Link, Darren Roy, Digital analyte analysis.
  7. Larson, Jonathan William; Zhong, Qun; Link, Darren Roy, Digital analyte analysis.
  8. Link, Darren R.; Zhong, Qun; Watson, Andrew, Digital analyte analysis.
  9. Olson, Jeffrey; Link, Darren R., Digital analyte analysis.
  10. Caprera,Brian J., Dual segment ball valve.
  11. Schade, Ross Arthur, Fluid valves having adjustable sealing characteristics.
  12. Holtze, Christian; Weitz, David A.; Hutchison, John Brian, Fluorocarbon emulsion stabilizing surfactants.
  13. Holtze, Christian; Weitz, David A.; Hutchison, John Brian, Fluorocarbon emulsion stabilizing surfactants.
  14. Hampton, Sr., Richard C., Hose end lever controlled ball spigot valve.
  15. Griffiths, Andrew David; Weitz, David A.; Link, Darren R.; Ahn, Keunho; Bibette, Jerome, In vitro evolution in microfluidic systems.
  16. Griffiths, Andrew David; Weitz, David A.; Link, Darren R.; Ahn, Keunho; Bibette, Jerome, In vitro evolution in microfluidic systems.
  17. Miller, Benjamin J.; Zhong, Qun; Link, Darren Roy, Manipulating droplet size.
  18. Fraden, Seth; Cristobal-Azkarate, Galder, Manipulation of fluids and reactions in microfluidic systems.
  19. Fraden, Seth; Cristobal-Azkarate, Galder, Manipulation of fluids and reactions in microfluidic systems.
  20. Fraden, Seth; Cristobal-Azkarate, Galder, Manipulation of fluids and reactions in microfluidic systems.
  21. Fraden, Seth; Boukellal, Hakim; Jia, Yanwei; Selimovic, Seila; Rowat, Amy; Agresti, Jeremy; Weitz, David A., Manipulation of fluids, fluid components and reactions in microfluidic systems.
  22. Fraden, Seth; Boukellal, Hakim; Jia, Yanwei; Selimovic, Seila; Rowat, Amy; Agresti, Jeremy; Weitz, David A., Manipulation of fluids, fluid components and reactions in microfluidic systems.
  23. Miller, Benjamin; Hutchison, Brian; Wilson, Andrew; Larson, Jonathan; Zhong, Qun; Yurkovetsky, Yevgeny; Link, Darren; Weary, Mark, Manipulation of microfluidic droplets.
  24. Griffiths, Andrew David; Abell, Chris; Hollfelder, Florian; Mastrobattista, Enrico, Method of synthesis and testing of combinatorial libraries using microcapsules.
  25. Yurkovetsky, Yevgeny; Link, Darren Roy; Larson, Jonathan William, Methods for forming mixed droplets.
  26. Link, Darren R.; Boitard, Laurent; Branciforte, Jeffrey; Charles, Yves; Feke, Gilbert; Lu, John Q.; Marran, David; Tabatabai, Ahmadali; Weiner, Michael; Hinz, Wolfgang; Rothberg, Jonathan M., Microfluidic devices and methods of use in the formation and control of nanoreactors.
  27. Link, Darren R.; Boitard, Laurent; Branciforte, Jeffrey; Charles, Yves; Feke, Gilbert; Lu, John Q.; Marran, David; Tabatabai, Ahmadali; Weiner, Michael; Hinz, Wolfgang; Rothberg, Jonathan M., Microfluidic devices and methods of use in the formation and control of nanoreactors.
  28. Link, Darren; Boitard, Laurent; Branciforte, Jeffrey; Charles, Yves; Feke, Gilbert; Lu, John Q.; Marran, David; Tabatabai, Ahmadali; Weiner, Michael; Hinz, Wolfgang; Rothberg, Jonathan M., Microfluidic devices and methods of use in the formation and control of nanoreactors.
  29. Gillen, Mark E., Rotatable seal for ball valve.
  30. Link, Darren, Sample multiplexing.
  31. Samuels, Michael; Link, Darren Roy, Sandwich assays in droplets.
  32. Caprera, Brian J., Seal cartridge control valve.
  33. Griffiths, Andrew David; Abell, Chris; Hollfelder, Florian; Mastrobattista, Enrico, Selection by compartmentalised screening.
  34. Griffiths, Andrew David; Abell, Chris; Hollfelder, Florian; Mastrobattista, Enrico, Selection by compartmentalised screening.
  35. Link, Darren R.; Weiner, Michael; Marran, David; Rothberg, Jonathan M., Selection of compartmentalized screening method.
  36. Link, Darren R., Systems for handling microfludic droplets.
  37. Griffiths, Andrew David; Weitz, David; Link, Darren; Ahn, Keunho; Bibette, Jerome, Vitro evolution in microfluidic systems.
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