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Pumping apparatus comprising two collapsible chambers 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F04B-043/10
  • F04B-045/06
출원번호 US-0673837 (1976-04-05)
발명자 / 주소
  • Bernstein Robert E. (8 Merriam Rd. Framingham MA 01701)
인용정보 피인용 횟수 : 85  인용 특허 : 0

초록

A pump having two collapsible pumping chambers connected in series is coupled to a pump drive mechanism which opens and closes each chamber in a sequence that produces pumping action.

대표청구항 ▼

Pumping apparatus comprising: a valvelessly operable pump having only two pumping sections, an inlet section for receiving fluid to be pumped and an outlet section for discharging fluid from the pump, a collapsible chamber disposed within each section, each chamber having an inlet and an outlet end,

이 특허를 인용한 특허 (85)

  1. Bilstad Arnold C. (Deerfield IL) Brown Richard I. (Northbrook IL) Kruger Robert J. (Arlington Heights IL), Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to appl.
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  2. Bilstad Arnold C. (Deerfield IL) Brown Richard I. (Northbrook IL) Kruger Robert J. (Arlington Heights IL), Actuator apparatus for a prepackaged fluid processing module having pump and valve elements operable in response to exte.
    상세보기
  3. Glauber, Carl, Air operated pump.
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  6. Busby, Don; Hopping, Peter; Childers, Robert; Kienman, Rick; Richardson, Ian, Automated dialysis pumping system.
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  7. Busby, Don; Hopping, Peter; Childers, Robert; Din, Shahid; Lauman, Brian; Kienman, Rick; Richardson, Ian; Bowman, Jr., Joseph H.; Lundtveil, Loren M.; Alvaro, Jose; Eu, Bruce Ming-Da; Shang, Sherwin, Automated dialysis pumping system using stepper motor.
    상세보기
  8. Busby,Don; Hopping,Peter; Childers,Robert; Din,Shahid; Lauman,Brian; Kienman,Rick; Richardson,Ian; Bowman, Jr.,Joseph H.; Lundtveit,Loren M.; Alvaro,Jose; Eu,Bruce Ming Da; Shang,Sherwin, Automated dialysis system.
    상세보기
  9. Busby, Don; Hopping, Peter; Childers, Robert; Kienman, Rick; Richardson, Ian, Automated dialysis system including a piston and stepper motor.
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  10. Busby, Don; Childers, Robert, Automated dialysis system including a piston and vacuum source.
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  11. Busby, Don; Hopping, Peter; Childers, Robert; Kienman, Rick; Richardson, Ian, Automated dialysis system including touch screen controlled mechanically and pneumatically actuated pumping.
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  12. Busby, Donald D.; Hopping, Peter A.; Childers, Robert W.; Kienman, Richard E.; Richardson, Ian, Automated dialysis system using piston and negative pressure.
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  13. Busby, Donald D.; Hopping, Peter A.; Childers, Robert W.; Kienman, Rick E.; Richardson, Ian, Automated dialysis system using piston and negative pressure.
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  14. Busby, Don; Hopping, Peter; Childers, Robert; Din, Shahid; Lauman, Brian; Kienman, Rick; Richardson, Ian; Bowman, Jr., Joseph H.; Lundtveit, Loren M.; Alvaro, Jose; Ming-Da Eu, Bruce; Shang, Sherwin, Automated peritoneal dialysis system using stepper motor.
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  15. Ly, Tri; Zhu, Jie; Plahey, Kulwinder S., Determining a volume of medical fluid pumped into or out of a medical fluid cassette.
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  19. Yu, Anping; Childers, Robert W.; Cizman, Borut, Dialysis system having approved therapy prescriptions presented for selection.
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  20. Childers, Robert W.; Huitt, Bruce E., Dialysis system having disposable cassette and heated cassette interface.
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  21. Childers, Robert W.; Yu, Anping; Cizman, Borut, Dialysis system having inventory management including online dextrose mixing.
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  22. Childers, Robert W.; Hopping, Peter A., Dialysis systems and methods having disposable cassette and interface therefore.
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  24. Beden, Josef; Braun, Juergen; Schneider, Hans-Peter, Dialysis systems and related methods.
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  25. Kelly, Thomas; Childers, Robert W.; Busby, Don; Roger, Rodolfo; El Sayyid, Waleed Mutasem; Din, Shahid, Dialysis systems including therapy prescription entries.
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  26. Yu, Anping; Childers, Robert W.; Cizman, Borut, Dialysis treatment prescription system and method.
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  27. Orr, Troy J., Diaphragm pump and pumping systems.
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  30. Orr, Troy J., Double diaphragm pump and related methods.
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  31. Ericson Paul Leonard, Flex-actuated bistable dome pump.
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  32. Danby,Hal C.; Scharf,Michael W.; Swan,Julian F.; Bacehowski,David V., Flexible bag for fluent material dispenser.
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  44. Morris, Jules Jay; Folden, Thomas Irvin, Medical fluid pump systems and related components and methods.
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  45. Childers, Robert W.; Hopping, Peter A., Medical fluid pumping system having real time volume determination.
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  46. Farrell, Sean; Ly, Tri; Singh, Gurpreet; Plahey, Kulwinder S.; Lindley, DeLoy; Serrato, Ignacio; Ghatikar, Venugopal Raghavendra; Young, Michael David, Medical fluid pumping systems and related devices and methods.
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  47. Farrell, Sean; Ly, Tri; Singh, Gurpreet; Plahey, Kulwinder S.; Lindley, DeLoy; Serrato, Ignacio; Ghatikar, Venugopal Raghavendra; Young, Michael David, Medical fluid pumping systems and related devices and methods.
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  48. Huitt, Bruce; Hopping, Peter; Kienman, Rick, Method and apparatus for controlling medical fluid pressure.
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  49. Childers, Robert Warren; Eerlingen, Vital; Balteau, Patrick; Belongie, Duane, Method and apparatus for monitoring and controlling peritoneal dialysis therapy.
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  50. Childers, Robert Warren; Eerlingen, Vital; Balteau, Patrick; Belongie, Duane, Method and apparatus for monitoring and controlling peritoneal dialysis therapy.
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  51. Lundtveit, Loren M.; Alvaro, Jose; Bowman, Jr., Joseph H.; O'Sullivan, Daniel P.; Thompson, Stanley O., Method of operating a disposable pumping unit.
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  52. Thor, Eric Joel; Bonnette, Michael John; Aasen, Nicole Jaye; Abbott, Martyn Stuart; Ball, Douglas James; Croll, Walter Charles; Cummings, David Charles; Karpinski, James Fredrick; Kneip, Daniel Joseph; Rogers, Jeffrey William; Scherger, III, Ernest Ralph; Teschendorf, John Lloyd; Weisel, Stephen Earl; West, David Woodruff, Methods of conducting thrombectomy procedures and deploying a thrombectomy catheter.
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  53. Greisch Danny L. (Hilton NY) Chemelli John B. (Webster NY), Micro dispensing positive displacement pump.
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  54. Yu, Anping; Childers, Robert W.; Cizman, Borut, Networked dialysis system.
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  55. Chapman, Paul R.; Childers, Robert W.; Hecht, Gideon; Wellings, Anders, Noise-reducing dialysis systems and methods of reducing noise in dialysis systems.
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  56. Chapman, Paul; Childers, Robert W.; Hecht, Gideon; Wellings, Anders, Noise-reducing dialysis systems and methods of reducing noise in dialysis systems.
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  57. Childers, Robert W., Peritoneal dialysis machine.
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  58. Childers, Robert W., Peritoneal dialysis machine.
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  59. Britton, Andrea (Krensky); Busby, Donald; Callahan, Eric; Childers, Robert; Hopping, Peter; Khorashahi, Seyed; Reese, William; Sharo, Randall; Toczko, Debra; Yue, Li, Peritoneal dialysis machine touch screen user interface.
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  61. Hopping, Peter; Yu, Alex Anping, Peritoneal dialysis machine with variable voltage input control scheme.
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  70. Bilstad Arnold C. (Deerfield IL) Brown Richard I. (Northbrook IL) Kruger Robert J. (Arlington Heights IL), Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures.
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  71. Chapman, Paul R.; Childers, Robert W.; Hecht, Gideon; Wellings, Anders, Pressure manifold system for dialysis.
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  72. Chapman, Paul R.; Childers, Robert W.; Hecht, Gideon; Wellings, Anders, Pressure manifold system for dialysis.
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  73. Fox Albert D. (Novi MI) Owen Douglas B. (Rochester MI), Pressure-operated valve, particularly for a downhole pump.
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  74. Danby, Hal C., Pump having flexible liner and compounding apparatus having such a pump.
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  75. Childers, Robert W.; Lauman, Brian, Pumping systems for cassette-based dialysis.
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  76. Childers, Robert W.; Lauman, Brian, Pumping systems for cassette-based dialysis.
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  77. Childers, Robert W.; Lauman, Brian, Pumping systems for cassette-based dialysis.
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  78. Childers, Robert W.; Lauman, Brian, Pumping systems for cassette-based dialysis.
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  79. Childers, Robert W.; Lauman, Brian, Pumping systems for cassette-based dialysis.
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  80. Donald R. Moles, Sample probe.
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  81. (Krensky) Britton, Andrea; Busby, Donald; Callahan, Eric; Childers, Robert; Hopping, Peter; Khorashahi, Seyed; Reese, William; Sharo, Randall; Toczko, Debra; Yue, Li, Stepper motor driven peritoneal dialysis machine.
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  82. Childers, Robert W.; Eerlingen, Vital; Balteau, Patrick; Belongie, Duane, System for monitoring and controlling peritoneal dialysis.
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  83. Childers, Robert W.; Pan, Lee; Lauman, Brian, Systems and methods for performing peritoneal dialysis.
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  84. Thor, Eric Joel; Bonnette, Michael John; Aasen, Nicole Jaye; Abbott, Martyn Stuart; Ball, Douglas James; Croll, Walter Charles; Cummings, David Charles; Karpinski, James Fredrick; Kneip, Daniel Joseph; Rogers, Jeffrey William; Scherger, Ernest Ralph; Teschendorf, John Lloyd; Weisel, Stephen Earl; West, David Woodruff, Thrombectomy catheter deployment system.
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  85. Thor, Eric Joel; Bonnette, Michael John; Aasen, Nicole Jaye; Abbott, Martyn Stuart; Ball, Douglas James; Croll, Walter Charles; Cummings, David Charles; Karpinski, James Fredrick; Kneip, Daniel Joseph; Rogers, Jeffrey William; Scherger, Ernest Ralph; Teschendorf, John Lloyd; Weisel, Stephen Earl; West, David Woodruff; Grant, Chad Nicolas, Thrombectomy catheter deployment system.
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