Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system
Reexamination Certificate
2008-05-13
2008-05-13
Cronin, Stephen K. (Department: 3747)
Internal-combustion engines
Charge forming device
Having fuel vapor recovery and storage system
C123S518000, C055S385300
Reexamination Certificate
active
11638194
ABSTRACT:
The invention relates to a monolith retainer for a fuel canister. The retainer has a head portion for retaining a monolith within a chamber of the fuel canister and a plurality of resiliently biased leg members, which extend from the head portion along a length of the monolith being retained. The legs are resiliently biased toward the inner wall of the chamber such that, when the monolith resides within the chamber, contact feet of the resiliently biased leg members abut against the monolith. A support ridge is also provided for preventing the monolith from traveling too far into the canister.
REFERENCES:
patent: 3817714 (1974-06-01), Wiley
patent: 4381583 (1983-05-01), von Tiesenhausen
patent: 6350291 (2002-02-01), Gieseke et al.
patent: WO 2005095781 (2005-10-01), None
Ziolkowski Jaroslaw
Zuchara Pawel
Cronin Stephen K.
Delphi Technologies Inc.
Griffin Patrick M.
Hufty J. Page
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