Electrical connectors – With insulation other than conductor sheath – Plural-contact coupling part
Reexamination Certificate
2011-03-08
2011-03-08
Harvey, James (Department: 2833)
Electrical connectors
With insulation other than conductor sheath
Plural-contact coupling part
C439S063000
Reexamination Certificate
active
07901253
ABSTRACT:
A multiconductor plug (10) has exposed electrodes (11athrough11e) on a shaft portion (14) and an electrode (11f) located at an annular flat portion of a flange portion (15) perpendicular to an axial direction. A multiconductor jack (20) has a casing (21) forming a space capable of being occupied by the shaft portion (14) of the multiconductor plug (10), electrically conductive terminals (23athrough23e) that come into electrically conductive contact with the electrodes (11athrough11e) of the shaft portion (14) of the multiconductor plug (10), and an electrically conductive terminal (23f) having a contacting portion (23f1) for making electrically conductive contact with the flat electrode (11f) perpendicular to the axial direction and an elastic portion (23f3) that extends in the axial direction. The contacting portion (23f1) of the electrically conductive terminal (23f) presses against the electrode (11f) as a result of elastic forces parallel to the axial direction.
REFERENCES:
patent: 6461199 (2002-10-01), Koga et al.
patent: 6595804 (2003-07-01), Nagata
patent: 7316589 (2008-01-01), Rogers et al.
patent: 7500882 (2009-03-01), Goetz et al.
patent: 2002/0052148 (2002-05-01), Nagata
patent: 2010/0197172 (2010-08-01), Yudate
patent: 1992-25823 (1992-06-01), None
patent: 2002-134237 (2002-05-01), None
International Search Report (ISR) in International Application No. PCT/JP2008/001607 of present national stage application, which was published as WO 2008/155921 A1 (Japanese and English versions), Jul. 15, 2008.
Office Action received in Japanese Patent Application No. 2007-162134, to which present application claims priority, Dec. 17, 2009.
English-language summary of JP 1992-25823 Y2, Jun. 22, 1992.
EX Company Limited
Harvey James
JTT Patent Services, LLC
Peters Gerald T.
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