Rotary shafts – gudgeons – housings – and flexible couplings for ro – Shafting – Nonmetalic shaft or component
Reexamination Certificate
2005-01-06
2009-02-03
Binda, Greg (Department: 3679)
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Shafting
Nonmetalic shaft or component
C464S182000
Reexamination Certificate
active
07485045
ABSTRACT:
A bonded drive shaft includes an elongated tube having an internal bore and at least one end fitting for connecting to a drive component. The end fitting includes first and second locating portions that engage the internal bore to precisely and firmly locate the end fitting with respect to the tube. The end fitting also includes an adhesive gap portion positioned between the locating portions to form a generally annular adhesive receiving gap between the first locating portion, the second locating portion, the adhesive gap portion and the internal bore of the elongated tube. Adhesive is injected into the adhesive receiving gap to bond the end fitting to the elongated tube.
REFERENCES:
patent: 5087147 (1992-02-01), Petrzelka et al.
patent: 5309620 (1994-05-01), Shinohara et al.
patent: 5601494 (1997-02-01), Duggan
patent: 5632685 (1997-05-01), Myers
patent: 2003/0068194 (2003-04-01), Sugiyama et al.
patent: 5-60123 (1993-03-01), None
Binda Greg
Klima Timothy J.
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