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Emergency door opening actuator

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E05F-015/20
출원번호 UP-0084667 (2005-03-18)
등록번호 US-7574826 (2009-08-31)
발명자 / 주소
  • Evans, Rob J.
대리인 / 주소
    Schmeiser, Olsen & Watts LLP
인용정보 피인용 횟수 : 6  인용 특허 : 44

초록

An emergency door opening actuator includes electrical switches that are at least one of normally open and normally closed. The electrical switches may be connected accordingly in parallel or in series to terminals of an overhead door operator. The terminals may correspond to a push button circuit,

대표청구항

The invention claimed is: 1. A door system, comprising: an operator operatively coupled with a door; a first door opening actuator operatively coupled with the operator, the first door opening actuator including a switch actuator and a switch; a first fusible link coupled with the switch actuator w

이 특허에 인용된 특허 (44)

  1. Shearer Leonard (1302 Farlington W. Covina CA 91790) Paulsen William (4754 Alamo St. Simi Valley CA 93063) Moody Roger (10449 Dempsey Ave. Grenada Hills CA 91344), Alarm system prior to firedoor drop.
  2. Elliott Edward John ; Cookson Richard Gordon, Apparatus and method for operating a door.
  3. Goodman, E. Carl; Field, D. George; Banta, Kevin D.; Garrett, John G., Automatic door and method of operating same.
  4. Yoshida Yukio (Namerikawa JPX), Automatic door driving system.
  5. Cookson James H. ; Hibbetts Bryon, Automatic door safety system with multiple safety modes.
  6. Fitzgibbon, James J.; Willmott, Colin B., Barrier operator with fault control.
  7. Meneely, Jr., William J., Carbon monoxide venting system.
  8. Jones Lewis M. (Greenwood MS), Chain hoist with automatic brake and double chain hooks.
  9. Kataoka Iwao (Hyogo JPX), Chain lever hoist.
  10. Syron-Townson Ann T. (398 Wales Ct. Marco Island FL 33937) Townson James A. (398 Wales Ct. Marco Island FL 33937), Computerized door locking and monitoring system using power-line carrier components.
  11. Hughen, Jr., Otis L., Crawl to the light emergency exit.
  12. Burgess Coy H. (Dixon IL) Bonnell Joel M. (Dixon IL), Door apparatus with release assembly.
  13. Iannuzzi Nelson A. (Hazleton PA) Mehalshick George M. (Hazleton PA), Door control system and release mechanism.
  14. Mehalshick George M., Door control system and release mechanism.
  15. Martin Herman Weik, III ; Arthur Stephen Weik, Door controlling device.
  16. Gudgel Robert C. (Indianapolis IN) Baker William (Indianapolis IN), Door hold open device.
  17. Deming Andrew F. (Alliance OH) Carli Alvin J. (Sebring OH), Door operator with automatic control of auxiliary circuit.
  18. Beaudoin, Michel; Foucault, Pierre-Louis; Tremblay, Richard; Frechette, Jonathan, Drive mechanism for use with an overhead shaft of a sectional door.
  19. Dunne Grace (883 Washington St. Gloucester MA 01930) Stanton Kathleen M. (16 Bayard St. Allston MA 02134), Evacuation assistance system.
  20. McKeon James M. (Brooklyn NY), Fail-safe fire door release mechanism having automatic reset.
  21. Tefka, Edward E., Fire and smoke protection device for use in buildings.
  22. Bailey Morris W. (Fort Worth TX) Luby John J. (Dallas TX) Carlton Donald G. (Orangevale CA), Fire door and operator therefor.
  23. Crimmins Terence E., Fire door operator having an integrated electronically controlled descent device.
  24. Marlatt Wayne G. (North Brunswick NJ) Cader Wojciech K. (Edison NJ), Fire door release mechanism.
  25. DelSavio Eugene (425 Boyd St. Akron OH 44305), Fire exit system.
  26. Anghinetti ; Joseph R. ; Couture ; Paul A., Fire vent.
  27. Matsuoka Shigeru (Hitachi JPX) Tokunaga Takeshi (Hitachi JPX) Yonekura Seiji (Hitachi JPX) Suzuki Mituo (Hitachi JPX) Nakamura Kenji (Hitachi JPX), Garage door operation control apparatus.
  28. Martin Richard G. (West Bloomfield MI) Brackney Maurice R. (Farmington Hills MI), Garage door operator with gas sensor.
  29. Guthrie, David C.; Coggins, Charles P., Gate operator safety system.
  30. Bungard Kevin O. (Rockwood PA), Heat triggered door jamming mechanism.
  31. Walsh Michael M. (Northville MI), Hoist load brake.
  32. Duhame Dean C. (Roseville MI), Home security and garage door operator system.
  33. Lo, Clement C., Motor control system.
  34. Conway, Matthew, Pet cage assembly having smoke activated escape feature.
  35. Snyder Ron, Rolling barrier.
  36. Burrell Jere S. (337 E. Steels Corners Rd. Cuyahoga Falls OH 44223), Rolling fire door.
  37. Dever James E. ; Rodgers Richard M. A., Rolling fire door including a door hold-open/release system.
  38. Hsieh Chung-Jung,TWX, Rolling fire door with delayed closing mechanism.
  39. Maus Andrew B. (13501 Falls Rd. Hunt Valley MD 21030), Safety system for a horse stable.
  40. Vole John (600 Avon Cts. Vernon Hills IL 60061), Safety system for smoke and fumes.
  41. Emil Blaine R., Security system for automatic door.
  42. Richard D. Moss, Security system for automatic door.
  43. Kelly Edward (106 Nottinghill La. Trenton NJ 08619), Sensing system for automatically opening garage doors.
  44. Washington Norris J. (5419 16th Ave. ; Terrace 2 Hyattsville MD 20782), Trash chute locking system.

이 특허를 인용한 특허 (6)

  1. Freberg, Paul; Lawrence, Paul; Hahn, Steve, Barrier opening system for emergency escape and rescue.
  2. Kuriyama, Kazuyuki; Kamimura, Tomonori; Nishio, Yu, Controller for energizing vehicle door lock indicator.
  3. Bullock, Mark; Buescher, Jr., Brent, Emergency door release with backup power.
  4. Cox, David Leonard; Chapman, Gregory Donald, Fire shutter.
  5. Mancini, Alfredo, Window with built-in devices that senses carbon monoxide and opens itself powered by light.
  6. Mancini, Alfredo, Window with built-in devices that senses carbon monoxide and opens itself powered by light.
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