Electrical connectors – Including arc suppressing or extinguishing means
Reexamination Certificate
2011-06-21
2011-06-21
Gilman, Alexander (Department: 2833)
Electrical connectors
Including arc suppressing or extinguishing means
Reexamination Certificate
active
07963782
ABSTRACT:
Separable connector assemblies include one or more pairs of connectors that engage and disengage one another in electrical connection and disconnection operations, respectively. An operator can disengage the connectors by pushing the connectors together and then pulling the connectors apart. Pushing the connectors together shears interface adhesion between the connectors, making it easier for the operator to pull the connectors apart. An indicator integral or coupled to one of the connectors can indicate whether the first and second connectors are in the pushed-in-position. A window in the other connector includes an opening, channel, and/or translucent or semi-translucent material through which the indicator may be seen. The window and/or one or more vents in a tubular member of one of the connectors can include a channel that provides an air path for ingress of air between the connectors, to thereby remove or reduce a vacuum or partial vacuum between the connectors.
REFERENCES:
patent: 1903956 (1933-04-01), Christie et al.
patent: 3576493 (1971-04-01), Tachick et al.
patent: 3798586 (1974-03-01), Huska
patent: 3924914 (1975-12-01), Banner
patent: 3953099 (1976-04-01), Wilson
patent: 4107486 (1978-08-01), Evans
patent: 4186985 (1980-02-01), Stepniak et al.
patent: 4456942 (1984-06-01), Bronikowski
patent: 4568804 (1986-02-01), Luehring
patent: 4793637 (1988-12-01), Laipply et al.
patent: 4902244 (1990-02-01), Endo et al.
patent: 4911655 (1990-03-01), Pinyan et al.
patent: 4955823 (1990-09-01), Luzzi
patent: 5045656 (1991-09-01), Kojima
patent: 5254013 (1993-10-01), Tanaka
patent: 5573410 (1996-11-01), Stepniak
patent: 5641306 (1997-06-01), Stepniak
patent: 5641310 (1997-06-01), Tiberio, Jr.
patent: 5655921 (1997-08-01), Makal et al.
patent: 5676901 (1997-10-01), Higashi et al.
patent: 5795180 (1998-08-01), Siebens
patent: 5816835 (1998-10-01), Meszaros
patent: 5857862 (1999-01-01), Muench et al.
patent: 5904887 (1999-05-01), Nakamura et al.
patent: 5912604 (1999-06-01), Harvey et al.
patent: 6040538 (2000-03-01), French et al.
patent: 6075209 (2000-06-01), Luzzi
patent: 6168447 (2001-01-01), Stepniak et al.
patent: 6213799 (2001-04-01), Jazowski et al.
patent: 6302927 (2001-10-01), Tanigawa
patent: 6398579 (2002-06-01), Banas et al.
patent: 6504103 (2003-01-01), Meyer et al.
patent: 6542056 (2003-04-01), Nerstrom et al.
patent: 6796820 (2004-09-01), Jazowski et al.
patent: 6830475 (2004-12-01), Jazowski et al.
patent: 6939151 (2005-09-01), Borgstrom et al.
patent: 6984791 (2006-01-01), Meyer et al.
patent: 7044760 (2006-05-01), Borgstrom et al.
patent: 7044769 (2006-05-01), Zhao et al.
patent: 7104823 (2006-09-01), Jazowski et al.
patent: 7134889 (2006-11-01), Hughes et al.
patent: 7182647 (2007-02-01), Muench et al.
patent: 7304262 (2007-12-01), Stoving et al.
patent: 7384287 (2008-06-01), Hughes et al.
patent: 7397012 (2008-07-01), Stepniak et al.
patent: 7470131 (2008-12-01), Hughes
patent: 7494355 (2009-02-01), Hughes et al.
patent: 7572133 (2009-08-01), Hughes et al.
patent: 7670162 (2010-03-01), Hughes
patent: 2002/0168887 (2002-11-01), Roscizewski et al.
patent: 2006/0160388 (2006-07-01), Hughes et al.
patent: 2007/0026713 (2007-02-01), Hughes et al.
patent: 2007/0032110 (2007-02-01), Hughes et al.
patent: 2007/0097601 (2007-05-01), Hughes
patent: 2007/0108164 (2007-05-01), Muench et al.
patent: 2009/0215321 (2009-08-01), Hughes
patent: 2009/0233472 (2009-09-01), Hughes
patent: S62-198677 (1987-12-01), None
patent: S63-93081 (1988-06-01), None
patent: H1-175181 (1989-07-01), None
patent: H4-54164 (1992-05-01), None
patent: 4190605 (1992-07-01), None
Cooper Power Systems, Loadbreak Apparatus Connectors, 200 A 15 kV Class Loadbreak Bushing Insert, 500-12, Nov. 1995, 2 pages.
Cooper Power Systems, Loadbreak Apparatus Connectors, 200 A 25 kV Class Rotatable Feedthru Insert, Electrical Apparatus 500-30, Jun. 1999, 2 pages.
Cooper Power Systems, Loadbreak Apparatus Connectors, 200 A 25 kV Class Loadbreak Bushing Insert, Service Inforamtion 500-26, May 2003, 2 pages.
Cooper Power Systems, Loadbreak Apparatus Connectors, 200 A 15 kV Class Loadbreak Rotatable Feedthru Insert, Electrical Apparatus 500-13, Apr. 2001, 2 pages.
Cooper Power Systems, Deadbreak Apparatus Connectors, 600 A 25 kV Class PUSH-OP® Deadbreak Connector, Electrical Apparatus 600-33, Nov. 2004, 4 pages.
Cooper Power Systems, Product Brief, Latched Elbow Indicator, Bulletin 94014, Nov. 1995, 1 page.
Elastimold, STICK-OPerable 600-Amp Connector Systems, For Safe Operation of Deadfront Apparatus, Amerace Corporation, Feb. 1984, 12 pages.
Breakthrough in Switching Technology, G&W Electric Company, Trident, Solid Dielectric Switchgear, Oct. 2001, 8 pages.
LINK-OP™, 600A Operable Connector System, “The missing link between dead-front switchgear and your operating requirements”, Elastimold, A Unit of the Utility Products & Services Group, Amerace Corporation, A-894, 1 page.
Cooper Technologies Company
Gilman Alexander
King & Spalding LLP
LandOfFree
Separable connector system with a position indicator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Separable connector system with a position indicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separable connector system with a position indicator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2626980