Fan housing with strain relief

Details Fan housing with strain relief Fan housing with strain relief

2006-08-11

2010-10-12

Kramer, Devon C (Department: 3746)

Pumps

Motor driven

Electric or magnetic motor

C417S423150, C417S423100

Reexamination Certificate

active

07811069

ABSTRACT:
An equipment fan has a housing (22) that externally defines an air passage opening (41) provided in the fan (20). The fan has a motor (21) for rotatably driving blades (40) about a rotation axis (23), as well as a carrier element (51), provided between the motor (21) and the housing (22), which extends transversely to the passage (41) and is configured as a trough (53) that serves to receive an electrical lead (52) and guides the lead along a predetermined path from the motor (21) to a location (64) on the housing (22). The fan also has a deflection device (50) which, by deflecting the lead (52) at a first deflection location (55) and at a second deflection location (84) and in at least two planes extending at a predetermined angle with respect to one another, effects strain relief for the lead (52) that proceeds to the motor (21).

REFERENCES:
patent: 4949022 (1990-08-01), Lipman
patent: 5699854 (1997-12-01), Hong
patent: 5924849 (1999-07-01), Kirchgessner et al.
patent: 5984648 (1999-11-01), Stopya et al.
patent: 5988995 (1999-11-01), Hong
patent: 6023939 (2000-02-01), Correa
patent: 6174145 (2001-01-01), Taniguchi
patent: D450378 (2001-11-01), Minakuchi et al.
patent: 6388196 (2002-05-01), Liu et al.
patent: 6942471 (2005-09-01), Weisser
patent: 7066720 (2006-06-01), Cheng et al.
patent: 7358631 (2008-04-01), Morishitahara
patent: 2002/0056547 (2002-05-01), Shingai et al.
patent: 2004/0096325 (2004-05-01), Weisser
patent: 69626688 (2004-02-01), None
patent: 0882185 (1998-12-01), None
patent: WO 98/26185 (1998-06-01), None

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