Die-cast adapter

Details Die-cast adapter Die-cast adapter

2008-01-15

2008-01-15

Hammond, Briggitte R. (Department: 2833)

Electrical connectors

With insulation other than conductor sheath

Plural-contact coupling part

C385S093000

Reexamination Certificate

active

07318751

ABSTRACT:
An adapter includes an integrally-molded metal housing defining a first port axially aligned with a second port, each adapted to receive an optical connector plug having a cylindrical ferrule. A junction portion defines a cylindrical axial passage between the ports and has a first end adjacent the first port and a second end adjacent the second port. The first end of the junction portion has a ridge portion extending inwardly, thereby restricting a diameter of the passage at the first end. An alignment sleeve is disposed in the passage, the alignment sleeve having a diameter suitable for receiving a ferrule of each optical connector plug and axially aligning the ferrules to effect optical coupling of fibers contained in the ferrules. An end cap is disposed at the second end and is engaged with the junction portion to restrict the diameter of the passage at the second end, thereby securing the sleeve in the passage.

REFERENCES:
patent: 4840451 (1989-06-01), Sampson et al.
patent: 5062808 (1991-11-01), Hosler, Sr.
patent: 5233674 (1993-08-01), Vladic
patent: 5317663 (1994-05-01), Beard et al.
patent: 5546490 (1996-08-01), Kikuchi et al.
patent: 5647043 (1997-07-01), Anderson et al.
patent: 5719977 (1998-02-01), Lampert et al.
patent: 5781680 (1998-07-01), Womack et al.
patent: 6027252 (2000-02-01), Erdman et al.
patent: 6206579 (2001-03-01), Selfridge et al.
patent: 6357929 (2002-03-01), Roehrs et al.
patent: 6461055 (2002-10-01), Zimmel
patent: 6543941 (2003-04-01), Lampert
patent: 6550978 (2003-04-01), De Marchi
patent: 6554484 (2003-04-01), Lampert et al.
patent: 6572272 (2003-06-01), Ngo
patent: 6599024 (2003-07-01), Zimmel
patent: 6783281 (2004-08-01), Cheng
patent: 6863446 (2005-03-01), Ngo
patent: 6872008 (2005-03-01), Takeda et al.
patent: 6891735 (2005-05-01), Hultermans et al.
patent: 2002/0181888 (2002-12-01), Zimmel
patent: 2006/0140545 (2006-06-01), Takeda et al.

Affiliated with

Also associated with

Rating

Die-cast adapter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Die-cast adapter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Die-cast adapter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2800257