$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Digital two-wire irrigation control system with feedback 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-003/00
출원번호 US-0644535 (1975-12-29)
발명자 / 주소
  • Hollabaugh
  • Michael D.
  • Panday
  • Vinod
출원인 / 주소
  • Clemar Manufacturing Corporation
대리인 / 주소
    Fulwider, Patton, Rieber, Lee & Utecht
인용정보 피인용 횟수 : 72  인용 특허 : 0

초록

A method and apparatus for the control of a number of valves in an irrigation system utilizing only two lines between a central encoder and a number of remotely located decoders. An alternating-current signal on the lines is used both to transmit power to the decoders and valves, and to convey contr

대표청구항

대표청구항이 없습니다.

이 특허를 인용한 특허 (72)

  1. Penn Thomas C. (Richardson TX), Apparatus and method for providing power from master controller to subcontrollers and data communication therebetween.
  2. Plummer, Allan P., Apparatus for monitoring a device powered by the apparatus, and a method for monitoring a device from its power draw.
  3. Russ Arild (Masvgen SEX) Sjstrand Pehr-Olof G. (Barrstigen SEX) Sternberg Ingvar P. (Fugavgen SEX) Lindberg Lars G. S. (Mariedalsvgen SEX), Apparatus for transmitting information on an alternating current line.
  4. Deligiannis, Jorge, Auxillary switch for multiplexed control and ground signal from a thermostat.
  5. Nickerson, Harvey J.; Leatherman, Russel Dean; Musselman, James R.; Nguyen, Andrew M.; Lapshov, Nicholas N., Code replacement for irrigation controllers.
  6. Nickerson, Harvey J.; Leatherman, Russel Dean; Musselman, James R.; Nguyen, Andrew M.; Lapshov, Nicholas N., Code replacement for irrigation controllers.
  7. Nickerson, Harvey J.; Leatherman, Russel Dean; Musselman, James R.; Nguyen, Andrew M.; Lapshov, Nicholas N., Code replacement for irrigation controllers.
  8. Nickerson, Harvey J.; Leatherman, Russel Dean; Musselman, James R.; Nguyen, Andrew M.; Lapshov, Nicholas N., Code replacement for irrigation controllers.
  9. Nickerson, Harvey J.; Leatherman, Russel Dean; Musselman, James R.; Nguyen, Andrew M.; Lapshov, Nicholas N., Code replacement for irrigation controllers.
  10. Crist, Timothy J., Data communication in a multi-wire irrigation control system.
  11. Crist, Timothy J., Data communication in a multi-wire irrigation control system.
  12. Crist, Timothy J., Data communication in a multi-wire irrigation control system.
  13. Hmmerling Heinz (Knigstein DEX) Schairer Werner (Weinsberg DEX), Data transmission system employing wire and wireless transmission paths.
  14. Cagle George C. (Plano TX) Weeren Eric K. (Richardson TX), Detection means for providing multiple baud values per individual baud period of a carrier signal to obviate baud timing.
  15. Ferrer Herrera, Manuel J.; Lurcott, Steven M.; Roper, Todd K., Detection of a plunger position in an irrigation control device.
  16. Ferrer Herrera, Manuel J.; Lurcott, Steven M.; Roper, Todd K., Detection of a plunger position in an irrigation control device.
  17. Thompson David R. (Fife GB6), Electrical appliance control.
  18. Yong, Fui K., Electrical supervisory control and data acquisition system.
  19. Carpenter, Kevin; Israels, Kyle; Buehler, William S.; Walma, Michael, Emergency vehicle signal control system.
  20. Warrior Jogesh ; Jacobson Vincent C. ; Orth Kelly M. ; Tielens Craig R. ; Lanctot Jane Barbara, Field-mounted control unit.
  21. Woytowitz, Peter J., Hybrid modular/decoder irrigation controller.
  22. Woytowitz, Peter J., Hybrid modular/decoder irrigation controller.
  23. Woytowitz,Peter J., Hybrid modular/decoder irrigation controller.
  24. Woytowtiz,Peter J., Hybrid modular/decoder irrigation controller.
  25. Edwards, Walter John; Wood, Michael Barrington, Independent control of two solenoid operated valves over two wires in an irrigation system.
  26. Edwards, Walter John; Wood, Michael Barrington, Independent control of two solenoid operated valves over two wires in an irrigation system.
  27. Oho Shigeru (Hitachi JPX) Hirayama Takeshi (Mito JPX), Information transmission system.
  28. Lorenz, Michael A., Integrated actuator coil and decoder module for irrigation control.
  29. Lorenz, Michael A., Integrated actuator coil and decoder module for irrigation control.
  30. Crist, Timothy J.; Prucinsky, Matthew S., Integrated control circuitry and coil assembly for irrigation control.
  31. Crist, Timothy J.; Prucinsky, Matthew S., Integrated control circuitry and coil assembly for irrigation control.
  32. Crist, Timothy J.; Prucinsky, Matthew S.; Lorenz, Michael A., Integrated control circuitry and coil assembly for irrigation control.
  33. Crist, Timothy J.; Prucinsky, Matthew S.; Lorenz, Michael A., Integrated control circuitry and coil assembly for irrigation control.
  34. Crist, Timothy J.; Prucinsky, Matthew S.; Lorenz, Michael A., Integrated control circuitry and coil assembly for irrigation control.
  35. Lorenz, Michael A., Irrigation control device for decoder-based irrigation system.
  36. Crist, Timothy J., Latching solenoid energy reserve.
  37. Laine Seppo,FIX, Local area method arrangement.
  38. Bogacki Anthony P. (Chester NH), Meter terminal unit for use in automatic remote meter reading and control system.
  39. Bogacki Anthony P. (Chester NH), Meter terminal unit for use in automatic remote meter reading and control system.
  40. Chiu Manfred F. (P.O. Box 2353 Cupertino CA 95015-2353), Method and apparatus for powering and signaling over a single wire pair.
  41. Baumann Eduard (Uster CHX) Kniel Roger (Uster CHX), Method and apparatus for signal recognition in a remote control system with influencing of the zero point transition of.
  42. Gajjar Jagdishchandra T. (Clifton Park NY), Method and apparatus, for power line communications using zero crossing load interruption.
  43. Plummer,Allan P., Method for communication between a first station and a second station, and a controller and remote station using the communication method.
  44. Nickerson, Harvey J., Modular and expandable irrigation controller.
  45. Nickerson, Harvey J., Modular and expandable irrigation controller.
  46. Nickerson, Harvey J.; Leatherman, Russel D.; Musselman, James R., Modular and expandable irrigation controller.
  47. Nickerson, Harvey J.; Leatherman, Russel D.; Musselman, James R.; Nguyen, Andrew M.; Venegas, Ken R.; Neitzel, Roger S.; Jenkins, Robert; Basch, Susan E.; Vail, Kenneth D., Modular and expandable irrigation controller.
  48. Nickerson, Harvey J.; Leatherman, Russel D.; Venegas, Ken R.; Neitzel, Roger S.; Basch, Susan E.; Nguyen, Andrew M.; Musselman, James R., Modular and expandable irrigation controller.
  49. Pearson, Randall; Jones, Burnett; McIntosh, Jack; Ries, Brian; Miller, Jeff; Macasias, Noel; Pettet, Eric; Le, Tong; Jackson, Mike, Modular irrigation controller.
  50. Crowe Wayne D. (Houston TX), Multiple-mode electrical power and communications interface.
  51. Lohoff Warren G. (6218 Cedar Springs Dallas TX 75235), Multiplex system having digital coded power line signals.
  52. Baker, Douglas V.; Lavelette, Jonathan J.; Buehler, William S.; Garza, Manuel, Portable emergency vehicle demonstration system.
  53. O\Connor Lorne D. (Laval NY CAX) Saylor Richard (Monsey NY) Buckser Stephen H. (Hauppauge NY), Power line signalling system.
  54. Brundisini, Andrea, Programmable decoder for irrigation plant, programming procedure for said decoder and centralized irrigation plant comprising a plurality of said decoders.
  55. Kerlin Jack H. (Ann Arbor MI), Remote control system for rotary device.
  56. Woytowitz,Peter J., Remote programming and diagnostic of decoder irrigation system.
  57. Woytowitz,Peter J., Remote programming and diagnostic of decoder irrigation system.
  58. Christiansen, Tom N., System and a method for optimising and providing power to a core of a valve.
  59. Schimmelpennink Laurens M. H. (Amsterdam NLX) Spaanenburg Lambertus (Hengelo NLX), System for power supply to and switching of a number of electrical appliances.
  60. Gangemi, Giovanni; Sefusatti, Giuseppe, System for selectively addressing electrical control signals from a control unit to a plurality of remote units.
  61. Kojima Yutaka (Mie JPX) Masuda Toshiyuki (Mie JPX) Hisamatsu Nobuo (Mie JPX), Time division multiplexing load control system having manual switch for directly controlling loads.
  62. Buhler, Kirk; Givargis, Tony, Two tire irrigation valve controller.
  63. Christiansen, Tom Nohr, Two-wire controlling and monitoring system for in particular irrigation of localized areas of soil.
  64. Christiansen, Tom Nøhr, Two-wire controlling and monitoring system for irrigation of localized areas of soil.
  65. Christiansen,Tom N., Two-wire controlling and monitoring system for irrigation of localized areas of soil.
  66. Christiansen,Tom Nøhr, Two-wire controlling and monitoring system for irrigation of localized areas of soil.
  67. Christiansen,Tom N., Two-wire controlling and monitoring system for the irrigation of localized areas of soil.
  68. Christiansen,Tom N., Two-wire controlling and monitoring system for the irrigation of localized areas of soil.
  69. Crist, Timothy J.; Dietz, Kenneth J., Variable initialization time in the charging of energy reserves in an irrigation control system.
  70. Carpenter, Kevin; Israels, Kyle; Buehler, William S.; Walma, Michael, Vehicle signal control system.
  71. Ferrer Herrera, Manuel J.; Lurcott, Steven M.; Roper, Todd K., Voltage compensation in an irrigation control device.
  72. Christiansen, Tom Nohr, Wired controlling and monitoring system for irrigation of localized areas of soil.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로