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특허 상세정보

Motor having universal fan end bracket

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02K-005/20   
미국특허분류(USC) 310/091 ; 310/058 ; 310/060R ; 310/063 ; 310/089 ; 417/368 ; 417/423.14 ; 415/208.1
출원번호 US-0738190 (1996-10-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Renner, Kenner, Greive, Bobak, Taylor & Weber
인용정보 피인용 횟수 : 18  인용 특허 : 0
초록

A fan end bracket for a motorized fan assembly has a plurality of curvilinear tapered air passages. Each air passage includes a flow port, such that air being moved by a rotating fan assembly is directed through the air passages and the flow ports. A skeletal motor assembly is affixed to one side of the end bracket such that the motor shaft is disposed through a shaft aperture in the end bracket. A rotating fan member is affixed to the motor shaft adjacent to the other side of the end bracket. A shroud member is provided to shroud the rotating fan member...

대표
청구항

[ What is claimed is:] [1.] A baffle plate for a motorized fan assembly having a fan end bracket, the end bracket having a plurality of tapered air passages defined by a plurality of ramped surfaces and flow ports, the baffle plate comprising:an annular disk-shaped member having a central shaft aperture therein, and a plurality of tapered scalloped members located about the outer circumference thereof wherein the number of said scallops corresponds to the number of air passage in the end bracket.

이 특허를 인용한 특허 피인용횟수: 18

  1. Inaba, Toru; Mori, Hideaki; Kawamura, Keizou; Sasaki, Susumu; Takano, Masami; Tajima, Susumu; Terumoto, Susumu. Alternator for use in a vehicle. USP2003106633098.
  2. Bland, Robert; Battaglioli, John. Axial diffusor for a turbine engine. USP2013088499565.
  3. Catauro, Michael J.; Christensen, Mark J.; Lentz, Steven P.; Masters, Roy E.. Blower for a laundry treating appliance. USP2014078776394.
  4. Ortt, Earl M.; Smith, David J.. Brush assembly. USP2003126664701.
  5. Ortt,Earl M; Smith,David J. Brush assembly. USP2006067059038.
  6. Czulak, Alexander; Chapman, Thomas R.. Centrifugal blower assembly. USP2012098267674.
  7. Fang, Chuan Hui; Liu, Feng; Ye, Xiao Hong; Xue, Feng; Sun, Wei. Diffuser. USP2018029885370.
  8. Bostwick, Peter K.; Jones, Patrick M.. Dynamoelectric device air flow baffle shaped to increase heat transfer. USP2005056894409.
  9. Williams, Robert B.; Marcinkowski, Robert J.; Ortt, Earl M.; Mealy, Bradley J.. Electric motor assembly. USP2004036713916.
  10. Williams,Robert B.; Marcinkowski,Robert J.; Ortt,Earl M.; Mealy,Bradley J.. Electric motor assembly. USP2006107126242.
  11. Ortt, Earl M.; Marcinkowski, Robert J.; Agnes, Michael J.; Williams, Mark D.. Electric motor brush assembly. USP2004096798109.
  12. Ortt,Earl M; Marcinkowski,Robert J; Agnes,Michael J; Williams,Mark D. Electric motor brush assembly. USP2006117135796.
  13. Ortt, Earl M.; Kusmierski, Robert G.. Electric motor end plate with visual alignment indicia. USP2005026858957.
  14. Pal, Debabrata. Electrical machine with reduced windage loss. USP2017059660505.
  15. Frank, Peter L.; Cooper, Robert D.. Fan baffle. USP2005086933634.
  16. Jones,Patrick M.. Low noise ventilation system for electric motor. USP2007017157818.
  17. Gilliland Michael L. ; Ciccarelli Robert A. ; Coles Michael. Molded through-flow motor assembly. USP2001106309180.
  18. Gilliland,Michael L; Finkenbinder,David B; Coles,Michael. Motor/flywheel assembly with shrouded radial cooling fan. USP2006087091635.