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Class Information
Number: 403/383
Name: Joints and connections > Interfitted members > Non-circular rod section is joint component
Description: Structure wherein one of the members is a rod and a noncircular section of the rod is essential to the joint.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8628269 Rotating drive shaft coupling Jan. 14, 2014
8382596 Low noise flexible shaft Feb. 26, 2013
8251684 Trochoid pump providing axial regulation of a driving shaft Aug. 28, 2012
8113328 Quick disconnect coupling Feb. 14, 2012
8075218 Prestressed shaft and hub connection having a perfect cone shape Dec. 13, 2011
8070375 Coupling and shaft assembly Dec. 6, 2011
7984528 Cleaning implement Jul. 26, 2011
7726901 Connecting structure for panel lift device Jun. 1, 2010
7722344 Impeller-drive shaft construction for a fuel pump May. 25, 2010
7717689 Rotor apparatus of pump including a drive shaft with a plurality of arcuate circumferential surface sections May. 18, 2010
7670076 Multi-sided shaft tapered locking hub apparatus Mar. 2, 2010
7537410 Coupling apparatus May. 26, 2009
7524132 Pinch bolt-split hub attachment assembly Apr. 28, 2009
7448297 Mountable bicycle structure Nov. 11, 2008
7207400 Coupler and roof drill bit assembly using such coupler Apr. 24, 2007
7066677 Fastening arrangement for plug connectors Jun. 27, 2006
7040835 Support system May. 9, 2006
7004668 Connector for flex shaft for string trimmer Feb. 28, 2006
6960045 Connector for profiles Nov. 1, 2005
6932369 Wheelchair and structural elements therefore Aug. 23, 2005
6877927 Shaft coupler Apr. 12, 2005
6863466 Detachable coupling of a rotor cup and rotor shaft in an open-end spinning rotor Mar. 8, 2005
6709234 Impeller shaft assembly system Mar. 23, 2004
6669395 Connection structure of a lamp tube Dec. 30, 2003
6598688 Drill steel for drilling mine roofs and associated method of drilling bores Jul. 29, 2003
6592287 Self-fixtured joint assembly and its preparation Jul. 15, 2003
6536162 Mounting mechanism for shutters having movable louvers Mar. 25, 2003
6533235 Twisted end interference fit flex shaft Mar. 18, 2003
6533049 Mining drill steels and methods of making the same Mar. 18, 2003
6516904 Mining drill steels and methods of making the same Feb. 11, 2003
6427289 Tool handle connection system and apparatus, and methods of making and using same Aug. 6, 2002
6422348 Transmission wheel, method for manufacturing transmission wheel and self-winding wheel train structure having transmission wheel Jul. 23, 2002
6406215 Positive connection between a pipe and a ring inserted into the pipe Jun. 18, 2002
6398451 Mounting arrangement Jun. 4, 2002
6321962 Self-locking bicycle carrier Nov. 27, 2001
6322282 Shaft to actuator hub adapter Nov. 27, 2001
6254314 Covering plate assembly for steel pipe piles Jul. 3, 2001
6203238 Shaft coupling with axial alignment Mar. 20, 2001
6189632 Machined drill steel Feb. 20, 2001
6186694 Device for permanently coupling two shafts Feb. 13, 2001
6129363 Drill chuck with plastic chuck body Oct. 10, 2000
6092612 Rotary drilling systems Jul. 25, 2000
6059486 Flat key washer May. 9, 2000
6030127 Guider assembly for rotary component Feb. 29, 2000
5996515 Axial retainer shaft for meter roller Dec. 7, 1999
5984353 Quick-release arrangement for a camper jack system Nov. 16, 1999
5967693 Adapters for auger drive shaft Oct. 19, 1999
5944496 Molten metal pump with a flexible coupling and cement-free metal-transfer conduit connection Aug. 31, 1999
5938533 Drive plate for vehicles Aug. 17, 1999
5938534 Radial free motion driveline Aug. 17, 1999

1 2 3 4










 
 
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