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Front loading projection unit 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01R-033/00
출원번호 US-0922872 (1978-07-07)
발명자 / 주소
  • Haraden Thomas (Ipswich MA) Hough Harold L. (Beverly MA)
출원인 / 주소
  • GTE Sylvania Incorporated (Stamford CT 02)
인용정보 피인용 횟수 : 47  인용 특허 : 0

초록

An improved projection unit which permits removal of the unit\s lamp from the front, concave portion of the unit\s reflector. A first retention member is used to maintain the lamp in pre-established alignment within the reflector and a second retention member, e.g. resilient clamp, is movably orient

대표청구항

In a projection unit including a glass reflector having a front concave reflecting portion and a neck portion adjacent thereto, an incandescent lamp including an envelope portion and a sealed end adjacent said envelope portion, and a first retention member removably oriented within said neck portion

이 특허를 인용한 특허 (47)

  1. Freudenreich Erwin (Lippstadt DEX) Flerlage Horst (Lippstadt DEX) Sewing Karlernst (Lippstadt-Hrste DEX), Automotive headlight.
  2. Byggm?star, Klas, Bulb holder having U-shaped gripping jaws and electric terminal.
  3. Pearce,Richard A., Ceiling fan hanging system.
  4. Shen, Wei Hong, Clamping structure assembly of projection lamp.
  5. Cangelosi Frank V. (10102 Briley Way Villa Park CA 92667), Combination mounting bracket and light socket.
  6. Wu, Wen-Chang, Connector between lamp rod and lamp base.
  7. Wang Jessica,TWX ; Wang Dennis,TWX, Electric lamp assembly with reflector having interlocking connection joint.
  8. Wang, Jessica, Formed lighting fixture having a fibrous layer.
  9. Wang, Jessica, Formed lighting fixture having a fibrous layer.
  10. Wang, Jessica, Formed lighting fixture having a fibrous layer.
  11. Wang, Jessica, Formed lighting fixtures.
  12. Wang, Jessica, Formed lighting fixtures.
  13. Blaisdell Ronald G. (Saugus MA), Front loading projection unit with snap in capsule.
  14. Hough Harold L. (Beverly MA) Blaisdell Ronald G. (Saugus MA), Front loading projection unit with threaded resilient retention member.
  15. Hough Harold L. (Beverly MA), Front loading projection unit with wireform retention member.
  16. Damm,Matthias; Stark,Roland; Vuc,Marcel, Headlamp capsule with debris protection.
  17. Menard, Peter, Lamp mount system for projector lamps with mount piece and clips.
  18. Tarnay Denes (Cleveland OH), Lamp unit having glass reflector member with mount structure.
  19. Baker Philip A. (Solihull GB2), Light assembly.
  20. Wang, Jessica, Light shades and lighting systems.
  21. Wang, Jessica, Light shades and lighting systems.
  22. Liu Chun Ming,TWX, Light socket assembly.
  23. Sugimoto Hiroshi,JPX, Lighting unit.
  24. Corrigan, John J., Modular light assembly.
  25. Blaisdell Ronald G. (Saugus MA) Hough Harold L. (Beverly MA), Projection lighting unit with glass reflector capable of dual insertion.
  26. Blaisdell Ronald G. (Saugus MA) Hough Harold L. (Beverly MA) Martenson Richard B. (Lynnfield MA), Projection unit including glass reflector with insulative cap member.
  27. Audesse Emery G. (Beverly MA) Kendrick George B. (Lexington KY) Chavan Pratap P. (Lexington KY), Projection unit with separable lamp capsule and means for ejecting same.
  28. Blaisdell Ronald G. (Saugus MA) Hough Harold L. (Beverly MA), Projection unit with separable lamp capsule and slidable means for ejecting same.
  29. Oliver John P., Quick connect light fixture.
  30. Giepen Bernd,DEX ; Korff Detlef,DEX ; Merkelbach Frank,DEX, Reflector lamp.
  31. Iwamoto Miyoshi (Odawara JPX), Replaceable lamp bulb assembly.
  32. Coushaine Charles M. ; Tucker Michael D. ; English George J., Vehicle headlamp assembly.
  33. Rose, Brent Lorenz; Braga, Roberto Melo; Shroyer, Jonathan; Bibb, VI, William Franklin, Vehicle hood shield and bracket system.
  34. Rose, Brent Lorenz; Braga, Roberto Melo; Shroyer, Jonathan; Bibb, VI, William Franklin, Vehicle hood shield and bracket system.
  35. Patelczyk, Jeff; Fogle, Mitch; Morin, Chris; Razor, Greg; Chapman, Robert R.; Serentill, Luis, Vehicle shield.
  36. Patelczyk, Jeff; Fogle, Mitch; Morin, Chris; Razor, Greg; Chapman, Robert R.; Serentill, Luis, Vehicle shield.
  37. Patelczyk, Jeff; Fogle, Mitch; Morin, Chris; Razor, Greg; Chapman, Robert R.; Serentill, Luis, Vehicle shield.
  38. Patelczyk, Jeff; Fogle, Mitch; Morin, Chris; Razor, Greg; Chapman, Robert R.; Serentill, Luis, Vehicle shield.
  39. Dawson,Richard M.; Wilson,Lance L.; Matheson,Gregory A., Vehicular light assembly and related method.
  40. Iverson, Robert A.; Dunlap, Jason P.; Hoenigschmidt, Dustin W., Visor for a motor vehicle.
  41. Iverson, Robert A.; Dunlap, Jason P.; Kranitz, Patrick L., Visor for a motor vehicle.
  42. David Lund, Windshield visor for motor vehicles.
  43. Lund David, Windshield visor for motor vehicles.
  44. Lund David, Windshield visor for motor vehicles.
  45. Lund David, Windshield visor for motor vehicles.
  46. Lund David, Windshield visor for motor vehicles.
  47. Lund David, Windshield visor for motor vehicles.
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