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Slider linkage for double throw safety switches 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01H-009/20
  • H01H-009/26
출원번호 US-0475529 (1999-12-30)
발명자 / 주소
  • Greer David E.
출원인 / 주소
  • Square D Company
대리인 / 주소
    Stacey
인용정보 피인용 횟수 : 9  인용 특허 : 47

초록

The present invention is a linkage assembly for a double throw safety switch. In one embodiment, the linkage assembly includes a frame connected to a first slider plate and a second slider plate. The first and second slider plates are moveably connected to the frame by guides in the form of slots wh

대표청구항

[ I claim:] [1.]1. A linkage assembly for a double throw safety switch comprising:a framea slider plate moveably fastened to said frame,a driver arm connected to said frame, said driver arm connected to said slider plate,a first follower arm connected to said frame, said first follower arm connected

이 특허에 인용된 특허 (47)

  1. Takamine Bruce N. (685 Iwalani St. Hilo HI 96720), Air operated power transfer apparatus.
  2. Norby Thomas E. (Raleigh NC), Alternately-operable two-pushbutton switch.
  3. Norby Thomas E. (Raleigh NC), Alternately-operable two-pushbutton switch.
  4. Mekanik Fereydoun (Bellingham WA) Sorenson Donald C. (Lynden WA) Zediker Gregory Scott (Blaine WA) Osterman Thomas S. (Bainbridge Island WA), Apparatus and methods for generating uninterruptible AC power signals.
  5. McNeilly Clyde E. (Diamond Bar CA), Automatic range selector.
  6. Terminiello Michael A. (Cheshire CT) Asselin Marc P. (Beacon Falls CT) Fowler Joseph P. (Newtown CT) Hauser Lawrence M. (Waterbury CT) Sansom Raymond E. (New Milford CT), Automatic testing apparatus for electrical switches.
  7. Hayes-Sheen Michael P. (163 Goulasis Avenue Sault St. Marie ; Ontario CAX P6A 5N4), Automatic vehicle brake lock system.
  8. Yee Edgar (Vernon CT) Bernier Richard E. (Southington CT), Bi-stable interlock arrangement for molded case circuit breakers.
  9. Flegel David D. (Racine WI), Circuit breaker linkage assembly.
  10. Kolze Lawrence A. (Bensenville IL), Control system for laundry appliance.
  11. Gentry Elvin O. (1419 Towanda St. Bloomington IL 61701), Crankshaft inspection apparatus and method.
  12. Brown Harry W. (Big Bend WI), Double-throw rocker switch with selective lockout means.
  13. Fishovitz Anthony J. (Freedom PA), Draw-out circuit breaker unit with coordinated cable interlock and shutter.
  14. Wolcott John H. (Racine WI), Eddy current drive dynamic braking system for heat reduction.
  15. Zerndt Norman E. (Palatine IL) Bradshaw Cyril E. (Wheaton IL), Electrically operated servo actuator with automatic shut off.
  16. Duve John P. (Brookfield IL), Electromechanical motor reversing.
  17. Brown ; Harry W., Grounded lever toggle switch.
  18. Huffington Jeff (Cary IL), Heater control system.
  19. Kimura Kenji (Nagaokakyo JPX), High voltage protecting circuit.
  20. Smith George A. (North Huntingdon PA) Fogle Thomas K. (Pittsburgh PA) Lotzmann Mark L. (London KY), Interlock for electrical switches.
  21. Butterworth, Edmund M., Interlocking pushbutton selector switch.
  22. Aschenbach Louis F. (Menomonee Falls WI) Pusatcioglu Selami Y. (Milwaukee WI), Lever seal for miniature sealed toggle switch.
  23. Fogleman ; Sr. Eric W. (Four Oaks NC), Locking rocker switch.
  24. Hoppie Lyle O. (West Bloomfield MI) Speranza Donald (Portage MI), Magnetic regenerative braking system.
  25. Sorrells Dwight W. (Pine Level NC), Mechanically operated electric pulse switch and anti-tie down control circuit using the same.
  26. Godbout James L. (San Jose CA), Microwave switch wherein PIN diode is mounted orthogonal to microstrip substrate.
  27. Grebner Stuart W. (Cleveland OH) Woodard Tony O. (Pine Level NC), Miniature multi-contact pushbutton switch.
  28. Aschenbach Louis F. (Menomonee Falls WI), Miniature sealed toggle switch.
  29. Reyes Daniel (11530 Griffing Blvd. #11 North Miami FL 33161), Parking brake system.
  30. Schweitzer ; III Edmund O. (Pullman WA) Roberts Jeffrey B. (Albion WA) Hawbaker William D. (Pullman WA), Polarizing potential transfer switch circuit for use with power transmission lines.
  31. Schott Heinrich (Munich DEX), Power supply system with two regulated power supply devices connected in parallel at an output.
  32. Matthies Alan A. (Milwaukee WI), Remote control electro-thermal actuator switch.
  33. Obermann George (Niles IL) Brzozowski Marek (Chicago IL), Remote power mirror switch assembly.
  34. Fisher Eldridge (1244 Serenade La. Dallas TX 75241), Remote responsive system.
  35. Creech Herman I. (Smithfield NC), Sealed electric switch.
  36. Bradshaw, Cyril E., Single coil vacuum/vent valve.
  37. Long ; Eric L., Snap-action electric switch with fulcrum means for limited contact sliding and positive-off torque.
  38. Elliott Stephen H. (Troy OH) Fahrer Theodore J. (Dayton OH) Kelly Allen D. (Troy OH) Heisey Larry E. (Troy OH), Solid state frequency converter capable of misaligned parallel operation.
  39. Stahly Daniel C. (Elmhurst IL), Switching relay.
  40. Aschenbach Louis F. (Menomonee Falls WI) Brown David E. (Brookfield WI), Terminal seal for miniature sealed toggle switch.
  41. Jones William H. (Villa Park IL) Chambers Worthy L. (Lombard IL), Thermally responsive controller and switch assembly therefor.
  42. Woodard ; Tony O., Toggle switch lever lock.
  43. Smith George A. (N. Huntingdon Township ; Westmoreland County PA) Fogle Thomas K. (Pittsburgh PA) Lotzmann Mark L. (Irwin PA) Krevokuch Robert N. (West Newton PA), Transfer switch.
  44. Thomson Robert G. (7540 Morrison Crescent Langley ; British Columbia CAX V3A 6Y3), Transfer switch.
  45. Eliezer Robert B. (London KY), Twin break transfer switch.
  46. Janonis Vytautas F. (Parma OH) Massatti Roland K. (Westlake OH) Novitskey Regis E. (Mentor OH), Uninterruptible power system.
  47. Yee Edgar (Vernon CT), Universal circuit breaker interlock arrangement.

이 특허를 인용한 특허 (9)

  1. Espeut, Jr., Donald B., Automatic transfer switch.
  2. Holland, Michael Jerome, Double throw switch linkage.
  3. Lament, Tod Taylor; Fisher, Dan Alan, Double throw switch linkage.
  4. Wang, Bo; Zhou, Jinyu; Qu, Degang; Jiang, Xiaopeng; Lu, Jiajun, Motor cam operating mechanism and transmission mechanism thereof.
  5. Holland,Michael Jerome, Multi-switch throw linkage.
  6. Najera, Gerardo Rodriguez; Sharp, Jeffrey O.; Jimenez, Raul Sanchez, Rotary interlock mechanism for electrical switches.
  7. Abroy, Hamid S.; Joines, Henry B., Switch enclosure and operating handle apparatus.
  8. Schnackenberg, Paul, Switch interlock apparatus.
  9. Hauke, Peters; Kuhl, Daniel, Switching device for an electrical switchgear assembly for energy distribution.
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