$\require{mediawiki-texvc}$

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.

Variable distribution type automotive headlamp 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F21M-003/20
출원번호 US-0679970 (1991-04-03)
우선권정보 JP-0041122 U (1990-04-19)
발명자 / 주소
  • Kobayashi Syoji (Shizuoka JPX) Hayakawa Michihiko (Shizuoka JPX)
출원인 / 주소
  • Koito Manufacturing Co., Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 44  인용 특허 : 0

초록

A variable distribution type automotive headlamp employing a bulb of a single-filament type positioned on the optical axis of a reflector. The reflector is constituted by a main reflecting surface having a focal point substantially at the position of the bulb and a pair of subsidiary reflecting sour

대표청구항

A variable distribution type automotive headlamp, comprising: a single-filament type bulb; a reflector, said reflector comprising a main reflecting surface and a pair of subsidiary reflecting surfaces provided within said main reflecting surface and which are left-and-right symmetrical with respect

이 특허를 인용한 특허 (44)

  1. Holder, Ronald G.; Rhoads, Greg, Apparatus and method for improved illumination area fill.
  2. Holder, Ronald G.; Rhoads, Greg, Apparatus and method for improved illumination area fill.
  3. Holder,Ronald G.; Rhoads,Greg, Apparatus and method for improved illumination area fill.
  4. Holder,Ronald G.; Rhoads,Greg, Apparatus and method for improved illumination area fill.
  5. Rhoads,Greg; Holder,Ronald Garrison, Apparatus and method for using emitting diodes (LED) in a side-emitting device.
  6. Rhoads,Greg; Holder,Ronald G., Apparatus and method of using light sources of differing wavelengths in an unitized beam.
  7. Smith,James E.; McDonald,Anthony B., Automatic directional control system for vehicle headlights.
  8. Nakata, Yutaka, Automobile headlamp having a main reflector and a movable sub-reflector.
  9. Schug, Josef J., Automotive headlamp with actuated rotatable collimator.
  10. Georgitsis, Anthony C.; Irwin, Nicholas B.; Biro, Joseph, Auxiliary lighting systems.
  11. Georgitsis, Antony C.; Irwin, Nicholas B.; Biro, Joseph, Auxiliary lighting systems.
  12. Engel, Hartmut S., Built-in light.
  13. Reismiller, Phillip A.; Collins, Tony E., Dual filament static bending lamp.
  14. Gotoh Shinichiro,JPX, Head lamp device for vehicle.
  15. Gotoh Shinichiro,JPX, Head lamp device for vehicle.
  16. Popelek, Jan, Headlamp assembly having an adjustable light beam direction.
  17. Leleve, Joel, Headlamp for a motor vehicle with movable shading screen.
  18. Kanzler,Josef; Scheichelbauer,Alfred, Headlight for motor vehicle.
  19. Gotoh Shinichiro,JPX ; Aoki Toshiaki,JPX ; Futami Takashi,JPX ; Okamoto Masahito,JPX, Headlight having variable light distribution.
  20. Hamm Michael,DEX ; Hogrefe Henning,DEX ; Grimm Heinz,DEX, Headlight of a vehicle for high beam light and low beam light.
  21. Pierre Albou FR, Headlight with fixed and moveable coaxial reflectors for producing a variable beam.
  22. Catalano, Anthony W., Illumination device with adjustable curved reflector portions.
  23. Kobayashi Shoji,JPX, Lighting device for a vehicle.
  24. Georgitsis, Anthony C.; Irwin, Nicholas B.; Biro, Joseph, Lighting unit.
  25. Rhoads,Greg; Holder,Ronald Garrison, Method and apparatus for light collection, distribution and zoom.
  26. Reiss, Benoit, Motor vehicle headlight with mirror equipped with at least one lateral fender skirt.
  27. King, Robert Lee, Multi-function LED headlamp.
  28. Wehner, Kathryn M.; Rhorer, David L., Multiple reflector indirect light source lamp.
  29. Simchak, Jeffrey, Self-locating light source module.
  30. Abe, Toshiya, Vehicle headlamp.
  31. Ishida, Hiroyuki, Vehicle headlamp.
  32. Okubo, Yasuhiro; Abe, Toshiya, Vehicle headlamp.
  33. Ookubo, Yasuhiro, Vehicle headlamp.
  34. Ookubo, Yasuhiro, Vehicle headlamp.
  35. Ookubo, Yasuhiro; Abe, Toshiya, Vehicle headlamp.
  36. Suzuki,Eiji; Ohkubo,Yasuhiro, Vehicle headlamp.
  37. Kovach,Steven, Vehicle headlamp with daytime running light.
  38. Taniuchi, Hitoshi; Nagano, Kouichi, Vehicle lamp.
  39. Van As, Marco; Peters, Ralph Hubert, Vehicle lamp, a method of adjusting a vehicle lamp, and a vehicle with a vehicle lamp.
  40. Taniuchi,Hitoshi, Vehicle light with movable reflector portion and shutter portion for selectively switching an illuminated area of light incident on a predetermined portion of the vehicle light during driving.
  41. Hori,Takashi; Fukawa,Kiyotaka; Fukazawa,Fusao, Vehicle lighting apparatus.
  42. Suzuki, Yasufumi, Vehicular headlamp and vehicle provided with same.
  43. Suzuki, Yasufumi; Yoneyama, Hirokazu; Kawamura, Takayuki, Vehicular headlamp and vehicle provided with same.
  44. Iwamoto, Kinya; Ozaki, Kiyotaka; Umezaki, Kenjou, Vehicular lamp system for automotive vehicle.
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