Fluid sprinkling – spraying – and diffusing – Distributor continuously moves relative to support during... – Spray fluid motor drive means
Reexamination Certificate
2007-08-28
2007-08-28
Shaver, Kevin (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Distributor continuously moves relative to support during...
Spray fluid motor drive means
C239S240000, C239S203000, C239S263300, C239S263000, C239S202000
Reexamination Certificate
active
10988925
ABSTRACT:
A slip-clutch assembly including a slip gear and clutch for a sprinkler motor of a sprinkler is disclosed for reducing damage to movable portions of the sprinkler is disclosed. The slip-clutch assembly allows at least a portion of a motor assembly or a sprinkler head to rotate at a rate lower than under normal operating conditions. The slip-clutch assembly includes a first component or portion with deformable portions received under normal operating conditions within recesses or cooperating structure of a second component or portion. The deformable portions are able to release or slip from the cooperating structure when the rotation of a portion of the sprinkler is impeded by a force exceeding a predetermined level. The deformable portions of the slip-clutch assembly may include deflectable arms with an engageable portion received within the cooperating structure. The engageable portion may dis-engage by camming out of the cooperating structure when the impeding force exceeds the predetermined level.
REFERENCES:
patent: 4892252 (1990-01-01), Bruninga
patent: 4901924 (1990-02-01), Kah, Jr.
patent: 5048757 (1991-09-01), Van Leeuwen
patent: 5115977 (1992-05-01), Alkalay et al.
patent: 5383600 (1995-01-01), Verbera et al.
patent: 5511727 (1996-04-01), Heren et al.
patent: 5676315 (1997-10-01), Han
patent: 5695122 (1997-12-01), Messinger
patent: 5695123 (1997-12-01), Le
patent: 5758827 (1998-06-01), Van Le et al.
patent: 5938122 (1999-08-01), Heren et al.
patent: 6042021 (2000-03-01), Clark
patent: 6050502 (2000-04-01), Clark
patent: 6840460 (2005-01-01), Clark
patent: 6869026 (2005-03-01), McKenzie et al.
patent: 2002/0153432 (2002-10-01), McKenzie et al.
patent: 2002/0179733 (2002-12-01), Clark
Helzer Bradley D.
Yeh Jonathan
Fitch Even Tabin & Flannery
McGraw Trevor
Rain Bird Corporation
Shaver Kevin
LandOfFree
Slip gear for geared sprinkler motor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Slip gear for geared sprinkler motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slip gear for geared sprinkler motor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3848604