Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Casing with mounting means
Reexamination Certificate
2005-03-29
2005-03-29
Nguyen, Ninh H. (Department: 3745)
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Casing with mounting means
C415S214100
Reexamination Certificate
active
06872051
ABSTRACT:
The present invention relates to a fastener and a fastening method for joining together two or more members including at least one complicate-shaped plate. A fastener comprises a cap nut (20) having a main body and a thin-walled portion (24) projecting from the main body, and a bolt (30) screwed into the cap nut (20). The cap nut (20) is fixed to a plate-like member (12) by inserting the thin-walled portion (24) into a through-hole (12a) of the plate-like member (12) and caulking the thin-walled portion (24).
REFERENCES:
patent: 3653719 (1972-04-01), Osawa et al.
patent: 4775295 (1988-10-01), Starke et al.
patent: 4806080 (1989-02-01), Mizobuchi et al.
patent: 4830573 (1989-05-01), Campbell
patent: 41 31 651 (1993-03-01), None
patent: 29703289 (1997-07-01), None
patent: 196 39 007 (1998-03-01), None
patent: 198 38 798 (2000-03-01), None
patent: 2 180 905 (1987-04-01), None
Kajiwara Ken-ichi
Miyazaki Yoshiaki
Mori Kikuichi
Morita Chitoshi
Uchida Hiroshi
Ebara Corporation
Nguyen Ninh H.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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