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Low flow irrigation emitter

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B05B-001/30
  • B05B-015/00
  • A62C-037/20
  • F16K-031/12
  • F16K-031/36
출원번호 US-0367295 (2009-02-06)
등록번호 US-8439282 (2013-05-14)
발명자 / 주소
  • Allen, Kirk A.
  • Feith, Raymond P.
  • Peterson, Gerald E.
  • Shah, Samir
출원인 / 주소
  • Rain Bird Corporation
대리인 / 주소
    Fitch, Even, Tabin & Flannery LLP
인용정보 피인용 횟수 : 10  인용 특허 : 71

초록

An irrigation emitter is provided for delivering irrigation water from a water supply conduit, such as an irrigation supply tube, pipe, or other water supply apparatus, at a low volume or drip-like flow rate. The emitter operates generally through the use of a reduced size orifice and a relatively l

대표청구항

1. An irrigation apparatus comprising: a housing having at least one inlet, at least one outlet and a seat wall defining a port intermediate the at least one inlet and the at least one outlet, the seat wall having an upstream facing side and a downstream facing side, a regulator seat at the port on

이 특허에 인용된 특허 (71)

  1. Sacks, Rael, Adjustable flow bubbler for drip irrigation systems.
  2. Rikuta Sotokazu (24-7 ; 2-chome ; Koun-cho Maebashi-shi ; Gunma-ken JPX 371), Automatic controlling valve for maintaining the rate of fluid flow at a constant value.
  3. Bitsakis Nicholas (Portsmouth RI) Cassidy James (Wakefield RI), Cascade orificial resistive device.
  4. Ungerecht Cliff P. ; Sesser George, Combination pressure regulator/drain check valve.
  5. Newton, John R., Constant flow valve.
  6. Newton,John R., Constant flow valve.
  7. Newton,John R., Constant flow valve assembly.
  8. Held, Thomas; Hummel, Frank; Speidel, Martin; Zimmermann, Andreas, Device for coating workpieces.
  9. Rajster Vojko (Ljuba Sercerja 2 Domzale YUX 61230) Rajster Ales (Brilejeva 14 Ljubljana YUX 61000), Device for transforming a laminar fluid flow into drops.
  10. Austin Cary M., Dribble flow valve.
  11. Bron Dan (Haifa ILX), Drip emitter.
  12. Mavrakis, Rick; Pope, Brian; Shah, Samir; O'Neal, Christopher Leland; Laybourn, David, Drip emitter.
  13. Lutzki, Moshe; Einav, Zvika, Drip emitter with an independent non-drain valve.
  14. Dinur Eldad (Kibbutz Naan ILX), Drip irrigation apparatus.
  15. Gorney Moshe (Kibbutz Naan ILX) Dinur Eldad (Kibbutz Naan ILX), Drip irrigation apparatus.
  16. Cohen Amir (Yuvalim ILX), Drip irrigation emitter.
  17. Marans Elaine, Drip irrigation emitter.
  18. Karathanos George (Attikis GRX), Drip irrigation emitter embodied in a water conduit pressure compensating with self-regulation.
  19. Olson Donald O. (1935 Altozana Dr. El Cajon CA 92020), Drip irrigation multi-outlet emitter head assembly.
  20. Bentley Clarence (9256 Stamps Ave. Downey CA 90240), Drip irrigation valve with helical flow path.
  21. Hanish Barry N. (Sherman Oaks CA), Drip irrigator.
  22. Mehoudar Raphael (Tel-Aviv ILX), Drip level irrigation emitter.
  23. Mehoudar Raphael (36 ; Yehuda Hanassi St. Tel-Aviv ILX), Drip level irrigation emitter unit.
  24. Rangel-Garza Javier (Rio Danubio #117 Col. Del Valle Garza Garcia ; Nuevo Leon MXX), Emitters for drip irrigation systems, micro-sprinklers and similars, of the pressure compensating type and also those ty.
  25. Daigle Harold ; Huntley Mark, External emitter for drip irrigation hose.
  26. Drori ; Mordeki, Flow reducing devices particularly useful as drip emitters for drip irrigation.
  27. Hiemstra Lourens A. V. (Somerset West ZAX), Flow regulating device.
  28. Shekalim Avraham, Flow regulator and corresponding method with pressure responsive flow regulation.
  29. Mullett Leslie Fred (29 Grantley Avenue Victor Harbour AU 5211) Brock Alan James (26 Strangeways Terrace North Adelaide AU 5006), Flow-control device.
  30. Patel,Kaushik Ishwarbhai; Yung,Yui Phong, Fluid distribution device.
  31. Mehoudar, Raphael, Fluid flow regulator unit.
  32. McCarty, Michael Wildie; Long, Ted Alan; Anderson, Michael M., Fluid pressure reduction device.
  33. McCarty, Michael Wildie; Long, Ted Alan; Anderson, Michael M., Fluid pressure reduction device.
  34. McCarty,Michael Wildie; Long,Ted Alan; Anderson,Michael M., Fluid pressure reduction device.
  35. McCarty, Michael Wildie, Fluid pressure reduction devices.
  36. McCarty, Michael Wildie, Fluid pressure reduction devices.
  37. Berglind Eric J. ; Nonnie James J. ; Szewczyk Stefan J. ; Peck Norman K. ; Krueger Donald M. ; Frazier Paul D., Gaseous fuel burner manifold with integral pressure regulator assembly.
  38. Kim,Choon Il, Hydraulic control valve for drip hoses.
  39. Harrison Anthony W. (Birmingham GB2), Hydraulic flow control valves.
  40. Eckstein Gershon (Fresno CA), Incremental pressure-compensating drip irrigation emitter.
  41. Dinur Eldad,ILX, Irrigation apparatus.
  42. Menzel Stanley W. O. (Santee CA), Irrigation device.
  43. Keren, Ron, Irrigation emitter.
  44. Dinur Eldad (Kibbutz Naan ILX), Irrigator with mutually perpendicular water path components.
  45. Lew Hyok S. (7890 Oak St. Arvada CO 80005), Lawn-border sprinkler.
  46. Feith, Raymond P.; Mattlin, Jeffrey Lee, Low flow irrigation emitter.
  47. Feith, Raymond P.; Mattlin, Jeffrey Lee, Low flow irrigation emitter.
  48. Benson Briant E. (Santa Barbara CA) Brown Richard D. (Glendora CA), Multiple outlet trickle irrigation unit.
  49. Hanish Barry N. (Sherman Oaks CA), Multiple unit drip irrigator.
  50. Hunter Edwin J. (Rancho Santa Fe CA), Multiple vortex dripper.
  51. Hendrickson Donald L. (Mira Loma CA) Grizzle Glendale (Corona CA), Multiple-outlet irrigation device and regulator.
  52. Mamo, Shay, Non-clogging non-pressure compensated drip emitter.
  53. Wright Dolph D. (Union Lake MI), Pressure compensated flow control valve assembly for fluids containing finely divided solids.
  54. Eckstein Gershon (Fresno CA), Pressure compensating drip irrigation emitter.
  55. Newton John R. ; Lacko Mark A. ; Lavereck John R. ; Gilcrest ; Jr. Edward A., Pressure regulating valve.
  56. Drori ; Mordeki, Regulated flow-reducing device particularly useful for drip irrigation.
  57. Austin, Cary M., Roll seal control valve.
  58. Woidt Rienhold W. (53 Edith Terrace Balaklava ; South Australia AUX), Self cleaning emitter.
  59. Michau, Marion; Rodrigues, Jose; Tiepel, Alain, Self-cleaning metering device.
  60. Christos Bolinis GR; Andreas Metaxes CY, Self-cleaning pressure compensating irrigation drip emitter.
  61. Giuffre, Carmelo, Self-compensating drip irrigation emitter.
  62. Maria-Vittorio-Torrisi Salvatore (Catania ITX), Self-flushing, constant flow emitter for a drip irrigation system.
  63. Bron Dan (36 Palmach St. Haifa ILX), Self-regulating nozzle for a liquid supply line.
  64. Swan Trevor W. B. (Cambridgeshire GBX) Castell John A. B. (Cambridgeshire GBX), Spray nozzle holder containing two valves for flow control.
  65. Sinden,Joseph Daniel; Ness,Rex Daniel; Leinweber,Chad Daniel; Berrier,Richard John; Nelson,Craig; Nelson,Barton R., Traveling sprinkler incorporating automatic water supply valve docking station.
  66. Goodman Clarence R. (4727 W. Marlette Glendale AZ 85301), Trickle irrigation systems with improved emitters.
  67. Sand William F., Ultra-lean dilution apparatus.
  68. William F. Sand, Ultra-lean dilution apparatus.
  69. Hatton, Jason D., Valve assembly.
  70. Wang Hee Gee,KRX, Water-dropping tape for crops.
  71. Dobos Alajos (Budapest HUX) Kiss Gyula (Budapest HUX) Jony nee Acs Julia (Budapest HUX) Sasdi Laszlo (Budapest HUX) Bisits nee Zsilinszky Vilma (Budapest HUX), Watering head.

이 특허를 인용한 특허 (10)

  1. Mavrakis, Rick; Pope, Brian; Shah, Samir; O'Neal, Christopher Leland; Leybourn, David, Drip emitter.
  2. Turk, Michael F., Drip emitter.
  3. Kim, Jae Yung; Edris, Mark Richard; Ensworth, Mark M.; Donoghue, Michael Leo; Zakarian, Berj, Drip line and emitter and methods relating to same.
  4. Ensworth, Mark M.; Kim, Jae Yung; Edris, Mark Richard; Nazari, Joseph, Elastomeric emitter and methods relating to same.
  5. Ensworth, Mark M.; Kim, Jae Yung; Edris, Mark Richard; Nazari, Joseph, Elastomeric emitter and methods relating to same.
  6. Ensworth, Mark M.; Kim, Jae Yung; Edris, Mark Richard; Nazari, Joseph, Elastomeric emitter and methods relating to same.
  7. Ensworth, Mark M.; Kim, Jae Yung; Edris, Mark Richard; Nazari, Joseph, Emitter inlet.
  8. Ensworth, Mark M.; Kim, Jae Yung; Edris, Mark Richard; Nazari, Joseph, Emitter part.
  9. Zakarian, Berj; Feith, Raymond P.; Edris, Mark Richard; Ensworth, Mark M., Methods and apparatus for transporting elastomeric emitters and/or manufacturing drip lines.
  10. Mogami, Kenichi; Kumazawa, Hidehiro, Static fluid mixer capable of ultrafinely mixing fluids.
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