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Early ice-warning device

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G08B-021/00
출원번호 US-0900811 (1978-04-27)
우선권정보 CH-0005583 (1977-05-04)
발명자 / 주소
  • Boschung Marcel (Schmitten CHX)
출원인 / 주소
  • Firma Marcel Boschung (Schmitten CHX 03)
인용정보 피인용 횟수 : 50  인용 특허 : 0

초록

An early warning signal is produced when there is a danger of ice forming on a road surface by means of a device comprising a temperature sensor for determining the ambient temperature, a sensor unit for determining the temperature and moisture of the road surface, a heatable sensor unit having a he

대표청구항

A device for producing an early warning signal in anticipation of ice-formation on a road surface, of the type having ambient temperature sensing means, a first sensor unit comprising surface temperature sensing means and a first moisture detector, a second sensor unit comprising a second moisture d

이 특허를 인용한 특허 (50)

  1. Skjoedt, Klaus, Active frost forecasting, detection and warning system and method.
  2. Whitener Miles B. (St. Louis MO), Apparatus and methods for detecting wet and icy conditions.
  3. Boschung, Marcel; Zehnder, Walter, Apparatus for determining the freezing point of a liquid on or from a road surface.
  4. Miller Albert J. (Los Gatos CA), Automotive driving condition alarm system.
  5. Twerdochlib,Michael, Compressor airfoil surface wetting and icing detection system.
  6. Balogh, Robert A., Deicing apparatus.
  7. Roland Bostrom SE; Ragnvald Olingsberg SE; Bezan Nachebia RU; Dimitri Taits RU, Device for indicating ice formation.
  8. Hemingway David,GBX, Driving condition dependent braking light.
  9. Olsen,Ronald F.; Breer,Marlin D., Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods.
  10. Jones Robert C., Heated debris shield.
  11. Barre,Cyril; Lapeyronnie,David; Salaun,Gurvan, Ice detection assembly installed on an aircraft.
  12. Stothers, Ian McGregor; El-Gabalawy, Hosam E., Ice detection system and method.
  13. Stothers, Ian McGregor; El-Gabalawy, Hosam E., Ice detection system and method.
  14. Mann Wayne L., Imminent icing condition enunciator.
  15. Monat Seymour M. (4 Hollis Ct. Centerport NY 11721) Monat Robert A. (9011 Butternut Ct. Indianapolis IN 46260), Instantaneous ice detection system.
  16. Root, Steven A.; Root, Michael R., Interactive advisory system.
  17. Root, Steven A.; Root, Michael R., Interactive advisory system.
  18. Root, Steven A.; Root, Michael R., Interactive advisory system.
  19. Root, Steven A.; Root, Michael R., Interactive advisory system for prioritizing content.
  20. Root, Steven A.; Root, Michael R., Interactive weather advisory system.
  21. Root, Steven A.; Root, Michael R., Interactive weather advisory system.
  22. Root, Steven A.; Root, Michael R., Interactive weather advisory system.
  23. Beebe Russell B. (Scotts Mills OR), Method and apparatus for advance warning signalling to a motorist of an ice condition on a driving surface.
  24. Chang James Shih-Tsih ; Fanning James Jay, Method and apparatus for detecting a road pavement surface condition.
  25. Shah, Anil D.; Gupta, Alankar, Method and apparatus for detecting conditions conducive to ice formation.
  26. Shah,Anil D.; Gupta,Alankar, Method and apparatus for detecting conditions conducive to ice formation.
  27. Picco, Nicolas; Thillays, Bruno; Portier, Philippe; Larue, Francois, Method and device for detecting rime and/or rime conditions on a flying aircraft.
  28. Hans Kristian Holmen NO, Method of and apparatus for detection of ice accretion.
  29. Cook, Donald E.; Feider, Michael P., Methods and systems for detecting icing conditions.
  30. Salter, Stuart C.; Huebner, Annette Lynn; Dellock, Paul Kenneth; Surman, James J., Motor vehicle ice sensor assembly and method of operation.
  31. Harling Gord,CAX ; Zhang Rose,CAX ; Pope Tim,CAX ; Picard Francis,CAX ; Azelmad Abdellah,CAX, Non-contacting temperature sensing device.
  32. Al Ali, Ammar; Breed, Divya S.; Novak, Jerome J.; Kiani, Massi E., Pulse and confidence indicator displayed proximate plethysmograph.
  33. Al-Ali, Ammar; Breed, Divya S.; Novak, Jerome J.; Kiani, Massi Joe E., Pulse and confidence indicator displayed proximate plethysmograph.
  34. Ali, Ammar Al; Breed, Divya S.; Novak, Jerome J.; Kiani, Massi E., Pulse oximetry data confidence indicator.
  35. Ali, Ammar Al; Breed, Divya S.; Novak, Jerome J.; Kiani, Massi E., Pulse oximetry data confidence indicator.
  36. Ali,Ammar Al; Breed,Divya S.; Novak,Jerome J.; Kiani,Massi E., Pulse oximetry data confidence indicator.
  37. Ali,Ammar Al; Breed,Divya S.; Novak,Jerome J.; Kiani,Massi E., Pulse oximetry data confidence indicator.
  38. Ali, Ammar Al; Breed, Divya S.; Novak, Jerome J., Pulse oximetry pulse indicator.
  39. Thompson Jeffrey M. ; June David L. ; Stephens Barry D., Roadway deicing system.
  40. Leonhardt, Patrick A., Roadway freezing point monitoring system and method.
  41. Leonhardt,Patrick A., Roadway freezing point monitoring system and method.
  42. Hasegawa, Hiroyuki; Yamaoka, Tomonori; Ishihara, Yoshio; Masusaki, Hiroshi, Semiconductor manufacturing apparatus having a moisture measuring device.
  43. Hasegawa, Hiroyuki; Yamaoka, Tomonori; Ishihara, Yoshio; Masusaki, Hiroshi, Semiconductor manufacturing method and semiconductor manufacturing apparatus.
  44. Hasegawa,Hiroyuki; Yamaoka,Tomonori; Ishihara,Yoshio; Masusaki,Hiroshi, Semiconductor manufacturing method and semiconductor manufacturing apparatus.
  45. Severson, John A., Thermal icing conditions detector.
  46. Severson, John A., Thermal icing conditions detector.
  47. Severson, John A., Thermal icing conditions detector.
  48. Severson,John A., Thermal icing conditions detector.
  49. Severson,John A., Thermal icing conditions detector.
  50. Chinn,Gregory F.; Laughead,Michael; Toman,John, Vehicle safety warning device.
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