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Sprinkler having a flow rate compensating slow speed rotary distributor

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B05B-003/06
출원번호 US-0180448 (1988-04-12)
발명자 / 주소
  • Davisson Paul D. (Walla Walla WA)
출원인 / 주소
  • Nelson Irrigation Corporation (Walla Walla WA 02)
인용정보 피인용 횟수 : 56  인용 특허 : 6

초록

A rotary sprinkler head comprising a sprinkler body having an outlet defined by a selected nozzle for directing water under pressure communicated therewith into an atmospheric condition in a primary stream having a generally vertically extending axis. A rotary distributor is mounted for rotational m

대표청구항

A rotary sprinkler head comprising a sprinkler body having an outlet and means devoid of any operative dynamic seals for communicating a source of water under pressure with said outlet, said outlet being defined by a nozzle for directing water under pressure communicated therewith into an atmospheri

이 특허에 인용된 특허 (6)

  1. Vikre Merle A. (32 Windward Way ; Gulf Harbors New Port Richey FL 33552), Irrigation system and constant volume sprinkler head therefor.
  2. Nelson Barton R. (Walla Walla WA) Meyer Larry P. (Walla Walla WA) Sesser George L. (Walla Walla WA), Rotary sprinkler head.
  3. Figwer Eduard (Vienna ATX) Schmitzberger Franz (St. Plten ATX), Sprinkler.
  4. Rubinstein, Zvi, Sprinkler.
  5. Nelson ; Barton R., Sprinkler irrigation system and apparatus for direction a stream of water into the atmosphere.
  6. Meyer Larry P. (Walla Walla WA), Water distributing assembly.

이 특허를 인용한 특허 (56)

  1. Robertson, David Eugene; Kim, Eugene Ezekiel, Adjustable arc irrigation sprinkler nozzle configured for positive indexing.
  2. Onofrio,Travis L., Debris resistant collar for rotating stream sprinklers.
  3. Nelson, Craig; Sesser, George L.; Barry, Patrick T., Distributor plate and diffuser plate on sleeved shaft.
  4. Lev, Mordechai, Fluid dampening mechanism incorporated into a water delivery system for modifying a flow pattern.
  5. Peterson, Lesli; Hofherr, Christy, Full cone air assisted spray nozzle for continuous metal casting cooling.
  6. Walker, Samuel C.; Nazaryan, Vahik, Irrigation spray nozzle and mold assembly and method of forming nozzle.
  7. Pinch, Daniel R., Irrigation sprinkler.
  8. Kim, Eugene Ezekiel, Irrigation sprinkler nozzle.
  9. Robertson, David Eugene; Walker, Samuel C., Irrigation sprinkler nozzle.
  10. Kim, Eugene Ezekiel, Irrigation sprinkler nozzle having deflector with micro-ramps.
  11. Bredberg, Anthony J., Lawn sprinkler.
  12. Bredberg, Anthony J., Lawn sprinkler.
  13. Bredberg, Anthony J., Lawn sprinkler.
  14. Bredberg, Anthony J.; Davignon, Al, Multi-nozzle cam driven sprinkler head.
  15. Sweet Frederick J., Nozzle clip.
  16. Shadbolt, Lee James; Brennan, John Austin; Walker, Samuel C., Rotary nozzle.
  17. Walker, Samuel C., Rotary nozzle.
  18. Pinch, Daniel R.; Burcham, Gregory S.; Santiesteban, Theodore G., Rotary sprinkler.
  19. Cohen Amir (Tuvalium ILX), Rotary sprinklers.
  20. Cohen Amir (Yuvalium ILX), Rotary sprinklers.
  21. Hunter Edwin J. (5551 Codorniz Rd. Rancho Sante Fe CA 92067), Rotary stream sprinkler unit with rotor damping means.
  22. Hunter Edwin J. (5551 Codorniz Rd. Rancho Sante Fe CA 92067), Rotary stream sprinkler unit with rotor damping means.
  23. Walker, Samuel C.; Brennan, John Austin; Maloof, Alberto Carrillo, Rotary variable arc nozzle.
  24. Barzuza, Isaac, Rotary water sprinkler.
  25. Messinger Daniel,ILX, Rotary water sprinkler including protective cover.
  26. De Los Santos, Lino, Rotating stream sprinkler with ball drive.
  27. Onofrio, Travis L., Rotating stream sprinkler with speed control brake.
  28. Walker,Samuel C., Rotating stream sprinkler with torque balanced reaction drive.
  29. Nickish Kirk, Rotator air management system.
  30. Perkins,Lee A., Shaft seal with grease retainer.
  31. Perkins,Lee A., Shaft seal with grease retainer.
  32. Kim, Eugene Ezekiel; Sabau, Radu Marian, Sprinkler.
  33. Onofrio,Travis L.; Walker,Samuel C., Sprinkler.
  34. Pinch,Daniel R.; Burcham,Gregory S., Sprinkler apparatus.
  35. Pratt, Anthony L., Sprinkler unit for fermenting system.
  36. Kim, Eugene Ezekiel, Sprinkler with brake assembly.
  37. Sesser George, Sprinkler with nozzle venturi.
  38. Hunnicutt, Steven Brian; Walker, Samuel C.; Jahan, Rowshan, Sprinkler with variable arc and flow rate.
  39. Hunnicutt, Steven Brian; Walker, Samuel C.; Jahan, Rowshan, Sprinkler with variable arc and flow rate.
  40. Hunnicutt, Steven B.; Walker, Samuel C., Sprinkler with variable arc and flow rate and method.
  41. Hunnicutt, Steven Brian; Bednar, Thomas Richard, Sprinkler with variable arc and flow rate and method.
  42. Hunnicutt, Steven Brian; Walker, Samuel, Sprinkler with variable arc and flow rate and method.
  43. Walker, Samuel C.; Hunnicutt, Steven Brian, Sprinkler with variable arc and flow rate and method.
  44. Townsend, Michael, Sprinkler with viscous hesitator and related method.
  45. Schisler Richard L. (Walla Walla WA) Sesser George L. (Walla Walla WA), Stream propelled rotary pop-up sprinkler.
  46. Meyer,Larry P.; Sesser,George; Davisson,Paul D.; Sweet,Frederick J.; Nelson,Craig B., Two-axis full-circle sprinkler.
  47. Nelson,Craig B., Two-axis full-circle sprinkler with bent, rotating nozzle.
  48. Hawkins, Stanley, Ultra low flow spray head.
  49. Walker, Samuel C.; Geerligs, Steven D., Variable arc nozzle.
  50. Perkins, Lee A.; Sesser, George L.; Nelson, Craig B.; Greenwood, Riley D., Viscous rotational speed control device.
  51. Sesser, George L.; Perkins, Lee A.; Nelson, Craig B.; Greenwood, Riley D., Viscous rotational speed control device.
  52. Sesser, George L.; Perkins, Lee A.; Nelson, Craig B.; Greenwood, Riley D., Viscous rotational speed control device.
  53. Perkins, Lee A., Viscous rotational speed control device with fluid circuit.
  54. Bredberg, Anthony J.; Davignon, Al, Water control system for sprinkler nozzle.
  55. Griend,Loren Vander, Water distribution plate for rotating sprinklers.
  56. Vander Griend, Loren, Water distribution plate for rotating sprinklers.
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