Brakes – Vehicle – Velocipede
Reexamination Certificate
2006-06-16
2009-02-03
Siconolfi, Robert A (Department: 3657)
Brakes
Vehicle
Velocipede
C188S071600, C280S288400
Reexamination Certificate
active
07484600
ABSTRACT:
A bicycle brake disk caliper apparatus comprises a caliper housing, a piston operatively coupled to the caliper housing so that the piston moves between a brake release position and a brake activating position, a hydraulic inlet for receiving a hydraulic fluid to move the piston, a piston activating space in fluid communication with the hydraulic inlet so that the hydraulic fluid moves the piston from the brake release position to the brake activating position, a cooling member, a cooling inlet in fluid communication with the hydraulic inlet, a heat transfer space in fluid communication with the cooling inlet, and a cooling outlet in fluid communication with the heat transfer space for communicating hydraulic fluid from the heat transfer space so that at least a portion of hydraulic fluid flows only one way from the hydraulic inlet, through the cooling inlet, and through the heat transfer space.
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European search report for EP 07007763.1, the European application that corresponds to this application, dated Nov. 30, 2007.
Deland James A.
Rashid Mahbubur
Shimano Inc.
Siconolfi Robert A
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