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Vacuum cleaner

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A47L-005/32
출원번호 US-0464203 (1990-01-12)
발명자 / 주소
  • Sovis John F. (Twinsburg OH) Saunders Craig M. (Rocky River OH) Kopco James J. (Richmond Heights OH) Wright Michael F. (Cuyahoga Falls OH)
출원인 / 주소
  • Royal Applicance Mfg. Co. (Cleveland OH 02)
인용정보 피인용 횟수 : 35  인용 특허 : 7

초록

A convertible vacuum cleaner includes a nozzle base and a motor and filter housing rotatably mounted on the nozzle base. The nozzle base is movable along a floor surface and includes a brush cleaner for mounting a rotatable brush and a first suction passage communicating with the brush chamber at on

대표청구항

A convertible vacuum cleaner comprising: a nozzle base movable along a floor surface and including a brush chamber for mounting a rotatable brush and a first suction passage communicating with said brush chamber at one end and with an exterior periphery of said nozzle base at the other end; a motor

이 특허에 인용된 특허 (7)

  1. Stein Klaus (No. 12 ; Diesterwegstrasse 5620 Velbert-Neviges 15 DEX), Stalk vacuum cleaner.
  2. Hug Nikolaus (Romanshorn CHX), Suction device for cleaning textile floor coverings.
  3. Watanabe Syuji (Ibaraki JPX) Ishii Yoshitaro (Hitachi JPX) Sunagawa Masao (Hitachi JPX), Upright type electric cleaner.
  4. Hayashi Seizo (Yohkaichi JPX) Tsutsumi Shinya (Ohmi-hachiman JPX) Kuroki Yoshihiro (Yohkaichi JPX), Upright vacuum cleaner.
  5. Petralia Salvatore (Sayreville NJ) Young H. Gerald (South Plainfield NJ), Vacuum cleaner.
  6. Romeo Robert (Maplewood NJ) Chieda Robert A. (Westport CT), Vacuum cleaner having an integral tool holder.
  7. Johnson Robert Edward (St. Paul MN), Vacuum cleaner having edge cleaning features.

이 특허를 인용한 특허 (35)

  1. Cochran, John R; Goger, Jason M; Lopano, Daniel N; Potter, Christine H; Watson, James B, AC/DC hand portable wet/dry vacuum having improved portability and convenience.
  2. Cochran, John R; Goger, Jason M; Lopano, Daniel N; Potter, Christine H; Watson, James B, AC/DC hand portable wet/dry vacuum having improved portability and convenience.
  3. Bobrosky Vincent L. ; Eisenmenger Richard J. ; Huebsch John A. ; Kontio Christer T. ; Mulcahy Joseph L. ; Reimer William R. ; Toohill Timothy P., Air filtering self-propelled upright vacuum cleaner.
  4. Bobrosky Vincent L. ; Eisenmenger Richard J. ; Huebsch John A. ; Kontio Christer T. ; Mulcahy Joseph L. ; Reimer William R. ; Toohill Timothy P., Air filtrating self-propelled upright vacuum cleaner.
  5. Embree Michael E. ; Roberts Terrance M. ; McCain James F., Balanced flow vacuum cleaner.
  6. Embree,Michael E.; Roberts,Terrance M.; McCain,James F., Balanced flow vacuum cleaner.
  7. Weaver James M. ; Pino Giovanni ; Zuiderveen Marc D. ; Umbach Steven ; Medema Douglas J., Cleaning machine with a detachable cleaning module.
  8. Blocker, Douglas L.; Kaido, John F., Dual motor upright vacuum cleaner.
  9. Blocker, Douglas L.; Kaido, John F., Dual motor upright vacuum cleaner.
  10. Blocker, Douglas L.; Kaido, John F., Dual motor upright vacuum cleaner.
  11. McCormick Michael J., Dust bag housing door with final filtration compartment.
  12. McCormick Michael J., Dust bag housing door with final filtration compartment.
  13. Vystrcil, Robert A.; Saunders, Craig M.; Caffoe, Cynthia M., Edge cleaner for vacuum cleaner.
  14. Hitzelberger,J. Erik; Streciwilk,Eric J., Edge cleaning system for vacuum cleaner.
  15. Dyson, James, Handle for a vacuum cleaner.
  16. Bensussen Bernard L. ; Gelb ; Jr. Joseph, Holding device for an end of a hose in a vacuum apparatus.
  17. Paterson, Chris M.; Verdura, Javier; Bourgeois, Owen T.; Millard, Jeffrey A.; Teitzman, Mel; Moshenrose, Paul A., Low-profile and highly maneuverable vacuum cleaner having a belt storage compartment.
  18. Embree Michael E. ; Roberts Terrance M. ; McCain James F., Method for drawing a flow of air and particulates into a vacuum cleaner.
  19. Downham David William,GBX, Suction cleaner.
  20. Cochran, John R; Goger, Jason M; Lopano, Daniel N; Potter, Christine H; Watson, James B, System having a power tool and an AC/DC hand portable wet/dry vacuum that share a battery pack.
  21. Kajihara Shinichiro,JPX ; Nishinaka Noboru,JPX ; Kito Kazuo,JPX, Upright type vacuum cleaner capable of switching between suction path corresponding to place to be cleaned.
  22. Farone Richard C. ; Saunders Craig M. ; Kalman Jeffrey M. ; Stephens Paul D. ; Salo Robert A. ; Thur Charles J. ; Wright Michael F., Upright vacuum cleaner.
  23. Farone Richard C. ; Saunders Craig M. ; Kalman Jeffrey M. ; Stephens Paul D. ; Salo Robert A. ; Thur Charles J. ; Wright Michael F., Upright vacuum cleaner.
  24. Farone Richard C. ; Saunders Craig M. ; Kalman Jeffrey M. ; Stephens Paul D. ; Salo Robert A. ; Thur Charles J. ; Wright Michael F., Upright vacuum cleaner.
  25. Grey, Nicholas Gerald, Vacuum cleaner.
  26. Morphey, John Curtis; Goare, Alexander Douglas; Davidshofer, Donald Joseph, Vacuum cleaner base assembly and air passage system.
  27. Wulff Richard F. ; Giddings Daniel G., Vacuum cleaner configuration.
  28. Sutrina, Thomas, Vacuum cleaner edge cleaning system.
  29. Lee Jin Bang,KRX ; Choi Byung Cheol,KRX ; Kim Seon Kyu,KRX ; Jeon Yeong Je,KRX ; Hong Seon Young,KRX ; Lee Nam Ho,KRX, Vacuum cleaner for both upright and canister modes.
  30. Shaver, David M.; Sergyeyenko, Oleksiy P.; Hunter, Murray D., Vacuum cleaner having airflow recirculation path for cooling beater brush motor.
  31. Henderson, Gregg A., Vacuum cleaner including a removable handle assembly.
  32. Yoo, Myung-Sig, Vacuum cleaner tool caddy for storing accessory tools.
  33. Huebsch, John A.; Kontio, Christer T.; Reimer, William R., Vacuum cleaner with thermal cutoff.
  34. John A. Huebsch ; Christer T. Kontio ; William R. Reimer, Vacuum cleaner with thermal cutoff.
  35. Pullins, Alan T.; Phegley, Shannon D.; Proffitt, II, Donald E.; Streciwilk, Eric J., Vacuum cleaner with wand activated conversion valve.
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