Electrical connectors – Power measuring meter coupling part
Patent
1996-03-06
1998-01-06
Abrams, Neil
Electrical connectors
Power measuring meter coupling part
361659, 439508, H01R 33945
Patent
active
057048045
ABSTRACT:
A watthour meter socket adapter electrically connects an external sealing ring and/or a metal cover ring on a watthour meter to ground. A surge ground conductor is mounted on an end mounting flange of the socket adapter housing and extends within and is joined to the housing by a first metal fastener. One end of the first metal fastener extends exteriorly of the housing and supports a first metal tab which is engaged by the metal sealing ring. A second metal fastener extends through the surge ground conductor and supports a second external tab engagable with a grounded meter socket cover. Alternately, a tab extends integrally from an upper end of the surge ground conductor for engagement with the sealing ring. In another embodiment, an annular surge ground conductor is mounted within an annular sidewall of a watthour meter socket adapter housing. A flange extends from one end of the surge ground conductor through a slot in a terminal cover into proximity with a sealing ring mountable about a mounting flange on the housing and a mating mounting flange carrying a metal cover ring on a watthour meter. A wire seal is passable through the flange and the sealing ring to electrically connect the metal cover ring on the watthour meter, the sealing ring and the flange on the surge ground conductor to a ground connection.
REFERENCES:
patent: Re34531 (1994-02-01), Bell et al.
patent: 2030522 (1936-02-01), Johansson
patent: 3061763 (1962-10-01), Ekstrom
patent: 3221216 (1965-11-01), Kobryner
patent: 4772213 (1988-09-01), Bell et al.
patent: 4823572 (1989-04-01), Signorelli
patent: 4892485 (1990-01-01), Patton
patent: 4934747 (1990-06-01), Langdon et al.
patent: 5088004 (1992-02-01), Howell
patent: 5145403 (1992-09-01), Schaffert et al.
patent: 5181166 (1993-01-01), Howell
patent: 5207595 (1993-05-01), Learmont et al.
patent: 5385486 (1995-01-01), Robinson et al.
patent: 5577933 (1996-11-01), Robinson et al.
Grote & Hartman, Product Catalog, 1993.
Long Life For Power Contacts, Machine Design, Jan. 11, 1990.
Series Reconnect Device Series SRD-51900, Scientific Atlanta Instrumentation Group, 1992.
Learmont Robert O.
Robinson Darrell
Abrams Neil
Ekstrom Industries, Inc.
Patel T. C.
LandOfFree
Apparatus for grounding external metal watthour meter component does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for grounding external metal watthour meter component, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for grounding external metal watthour meter component will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2324182