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Coriolis mass flow rate metering means

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01F-001/84
출원번호 US-0804478 (1977-06-07)
발명자 / 주소
  • Cox
  • Bruce M.
  • Gonzalez
  • Floyd A.
출원인 / 주소
  • Halliburton Company
대리인 / 주소
    Gonzalez, Floyd A.Tregoning, John H.
인용정보 피인용 횟수 : 63  인용 특허 : 0

초록

A flow meter for measuring mass flow is disclosed having two vibrating U-shaped tubes, a means for vibrating the tubes, and sensors for detecting the coriolis force couple which results from the vibration and the flow of the material to be measured through the meter. The U-shaped tubes include space

대표청구항

대표청구항이 없습니다.

이 특허를 인용한 특허 (63)

  1. Titlow Joseph D. (Boulder CO) Kalotay Paul Z. (Lafayette CO), Accuracy mass flow meter with asymmetry and viscous damping compensation.
  2. Ruesch James R. (6941 Harvest Rd. Boulder CO 80301), Apparatus and methods for measuring the density of an unknown fluid using a Coriolis meter.
  3. Ollat, Xavier R.; Quinn, Joseph W.; Grayson, Terry M., Apparatus for continuously monitoring liquid level conditions in a liquid-vapor separating device.
  4. Dahlin Erik B. (San Jose CA), Apparatus for mass flow rate and density measurement.
  5. Dahlin Erik B. (San Jose CA), Apparatus for mass flow rate and density measurement.
  6. Dahlin Erik B. (San Jose CA) Kaiser Sidney V. (San Jose CA) Young Alan M. (Los Gatos CA) Levien Andrew K. (Menlo Park CA), Apparatus for mass flow rate and density measurement.
  7. Flecken Peter (Weil-Haltingen DEX), Arrangement for generating natural resonant oscillations of a mechanical oscillating system.
  8. Lew Hyok S. (7890 Oak St. Arvada CO 80005), Convective inertia force flowmeter.
  9. Romano Paul (Boulder CO), Coriolis densimeter having substantially increased noise immunity.
  10. Sutton, Christopher Mannings; White, David Rodney, Coriolis effect fluid flow meter.
  11. Lin, Chuang-Chia; Spivak, Alexander; Sanden, Christopher; Eriksen, Odd Harald Steen, Coriolis effect mass flow meter and gyroscope.
  12. Kitami,Hirokazu; Nakao,Yuichi; Sukemura,Norio, Coriolis flowmeter.
  13. Kitami, Hirokazu; Nakao, Yuichi; Sukemura, Norio, Coriolis flowmeter having a fixing member with non-parallel inlet and outlet portions.
  14. Barger, Michael J.; Dille, Joseph C.; Scott, Timothy W.; Whiteley, Jeffrey L., Coriolis mass flow controller.
  15. Barger, Michael J.; Dille, Joseph C.; Whiteley, Jeffrey L.; Scott, Timothy W., Coriolis mass flow controller.
  16. Rogers ; Jr. Harvey N. (Los Angeles CA) Cook ; II Nicholas (Chino CA), Coriolis mass flow meter.
  17. Roost, Matthias; Lalla, Robert, Coriolis mass flow meter and method for compensation of transmission errors of its input circuit.
  18. Romano Paul (Boulder CO), Coriolis mass flow rate meter having a substantially increased noise immunity.
  19. Bitto, Ennio; Sch?tze, Christian; Koudal, Ole, Coriolis mass flow rate/density/viscoy sensor with two bent measuring tubes.
  20. Bitto, Ennio; Schutze, Christian; Koudal, Ole, Coriolis mass flow rate/density/viscoy sensor with two bent measuring tubes.
  21. Hussain, Yousif; Wang, Tao, Coriolis mass flowmeter.
  22. Roman Haberli CH; Gerhard Eckert DE, Coriolis-type flow meter and method for measuring the mass flow rate of a gaseous or vaporous fluid.
  23. Keita Mamadi,CHX ; Bitto Ennio,CHX, Coriolis-type mass flow sensor.
  24. Dahlin ; Erik B. (1936 Arroyo Seco Dr. San Jose CA 95125), Coriolis-type mass flowmeter.
  25. Herzl Peter J. (Morrisville PA), Coriolis-type mass flowmeter.
  26. Mattar Wade M. (Wrentham MA) Thompson Duane T. (Franklin MA) DeCarlo Joseph P. (Wrentham MA) Hussain Yousif (Walton on Thames MA GBX) Chitty Gordon W. (Norfolk MA), Coriolis-type mass flowmeter.
  27. Mattar Wade M. (Wrentham MA) Thompson Duane T. (Franklin MA) DeCarlo Joseph P. (Wrentham MA) Hussain Yousif (Walton on Thames MA GBX) Chitty Gordon W. (Norfolk MA), Coriolis-type mass flowmeter.
  28. Thompson Duane T. (Franklin MA), Coriolis-type mass flowmeter circuitry.
  29. Kane Martin (Atlantic City NJ), Dual flexures for coriolis type mass flow meters.
  30. Ollila Curtis John ; Normen David Frederick ; Lister Ernest Dale, Dual loop Coriolis effect mass flowmeter.
  31. Ollila Curtis John ; Normen David Frederick ; Lister Ernest Dale, Dual loop coriolis effect mass flowmeter.
  32. Ollila, Curtis John; Normen, David Frederick; Lister, Ernest Dale, Dual loop coriolis effect mass flowmeter.
  33. Cage, Donald R.; Schott, Michael N.; Schartau, Kristian S., Electromagnetic transducer.
  34. Carpenter Brent L. (Boulder CO), Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter.
  35. Back-Pedersen Andreas (Valby DKX) Nielsen Ole B. (Sonderborg DKX) Moller Hans C. (Augustenborg DKX), Flow meter working on the Coriolis principle (II).
  36. Cage, Donald R.; Schott, Michael N.; Schartau, Kristian S., Fluid parameter sensor and meter.
  37. Cage, Donald R.; Schott, Michael N.; Schartau, Kristian S., Fluid parameter sensor and meter.
  38. Hussain Yousif A.,GBX, Mass flow meter.
  39. Kappelt Eric G. (Fairview PA) Ciccozzi Frederick A. (Erie PA), Mass flow meter and signal processing system.
  40. Christian Matt CH; Daniel Kuttler DE, Mass flow rate measurement circuit and method for a mass flow/density meter.
  41. Hussain Yousif A.,GBX, Mass flow rate measuring instrument.
  42. Cox Bruce M. (Duncan OK) Ho Morris D. (Walnut Creek CA), Mass flowmeter.
  43. Hasegawa Hiroaki (Kawasaki JPX) Miyata Yasuji (Yokohama JPX) Sugimoto Koyata (Tokyo JPX) Nakamura Akira (Hiratsuka JPX), Mass flowmeter.
  44. Cox Bruce M. (Duncan OK) Ho Morris D. (Walnut Creek CA), Mass flowmeter with sensor gain control.
  45. Stadler Dietmar,DEX, Measuring and operating circuit of a coriolis-type mass flow meter.
  46. Bitto, Ennio; Lorenz, Rainer; Bernhard, Holger, Measuring transducer of vibration-type.
  47. Bitto, Ennio; Lorenz, Rainer; Bernhard, Holger, Measuring transducer of vibration-type.
  48. Bitto, Ennio; Lorenz, Rainer; Bernhard, Holger, Measuring transducer of vibration-type.
  49. Sipin, Anatole J., Meter for measuring mass flow rate.
  50. Smith James E. (Boulder CO) Mims A. J. (Boulder CO) Anfinson Michael D. (Longmont CO), Method and apparatus for measuring flow.
  51. Aslesen Kerby S. (Vernal UT) Bocek John R. (Casper WY) Canfield Dennis R. (Casper WY) Liu Ke-Tien (Sugar Land TX), Method and apparatus for testing the outflow from hydrocarbon wells on site.
  52. Smith James E. (Boulder CO), Method and structure for flow measurement.
  53. Bitto, Ennio; Lorenz, Rainer; Bernhard, Holger, Method for manufacturing a measuring transducer of vibration-type.
  54. Wenger Alfred (Neftenbach CHX) Eckert Gerhard (Rheinfelden DEX) Lorenz Rainer (Lorrach DEX), Method of fixing the measuring tubes of a mass flow sensor.
  55. M?ller, Henning; Tobias, J?rg; Taute, Wolfgang; Kn?chel, Reinhard, Microwave-resonator and measuring device.
  56. Mitzner Erik L. (Saratoga CA), Mode selection apparatus for multiple tube coriolis type mass flow meters.
  57. Ward Paul A. ; Kourepenis Anthony S. ; Weinberg Marc S., Motor amplitude control circuit in conductor-on-insulator tuning fork gyroscope.
  58. Corwon Michael E. (Greenwood SC) Oliver Randy L. (Greenwood SC), Omega-shaped, coriolis-type mass flow rate meter.
  59. Smith James E. (Boulder CO), Oscillating tube mass flow rate meter.
  60. Smith James E. (Boulder CO) Cage Donald R. (Longmont CO), Parallel path Coriolis mass flow rate meter.
  61. Kane Martin (Atlantic City NJ), Symmetrical mass flow meter.
  62. Bruns, Robert W., Torsional sensing load cell.
  63. Kikuchi Takayuki,JPX ; Gouji Shosaku,JPX ; Osugi Yukihisa,JPX ; Soma Takao,JPX, Vibrators vibratory gyroscopes a method of detecting a turning angular rate and a linear accelerometer.
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