Timepiece, having bearing portion formed of resin and wheel...

Horology: time measuring systems or devices – Electrical time base – For reciprocating or oscillating element

Reexamination Certificate

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Details

C368S318000, C368S324000, C185S037000, C428S367000, C428S403000, C523S468000, C524S424000, C977S734000

Reexamination Certificate

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10499688

ABSTRACT:
The invention relates to a timepiece which has a resin bearing section. Moreover, the invention relates to a wheel train apparatus which has a resin bearing section. The invention is constituted by the timepiece provided with a gear wheel and supporting members which support the gear wheel, the supporting members being formed from a filler containing resin. Alternatively the invention is constituted by the wheel train apparatus provided with a gear wheel and supporting members which support the gear wheel, the supporting members being formed from a filler containing resin.

REFERENCES:
patent: 4711584 (1987-12-01), Tanazawa et al.
patent: 4777204 (1988-10-01), Ikenaga et al.
patent: 4858210 (1989-08-01), Yamada et al.
patent: 5545686 (1996-08-01), Carter et al.
patent: 6426134 (2002-07-01), Lavin et al.
patent: 2001/0030908 (2001-10-01), Moteki et al.
patent: 2003/0231557 (2003-12-01), Nakajima et al.
patent: 0206600 (1986-12-01), None
patent: S50-99365 (1975-08-01), None
patent: S53-63068 (1978-06-01), None
patent: S53-138870 (1978-11-01), None
patent: S55-127219 (1980-09-01), None
patent: S58-56989 (1983-04-01), None
patent: 58084258 (1983-05-01), None
patent: 61285249 (1986-12-01), None
patent: S62-162687 (1987-10-01), None
patent: 3064367 (1991-03-01), None
patent: 03-081370 (1991-05-01), None
patent: 7229975 (1995-08-01), None
patent: 11094956 (1999-04-01), None
Translation of the International Preliminary Examination Report with Written Opinion mailed Dec. 20, 2002 (7 pages).

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