Power plants – Pressure fluid source and motor – Pulsator
Reexamination Certificate
2005-10-25
2005-10-25
Lazo, Thomas E. (Department: 3745)
Power plants
Pressure fluid source and motor
Pulsator
C060S594000, C188S026000, C074S502200, C074S525000
Reexamination Certificate
active
06957534
ABSTRACT:
A master cylinder for a hydraulic disc brake includes a housing defining a cylinder, the cylinder having a first and second end along its axis. A piston is received in the cylinder and has a radial seal between the piston and the cylinder. A lever is pivotably associated with the housing for pivoting between a rest position and an actuated position relative to the housing. A push rod is operatively associated with the piston and the lever to move the piston axially within the cylinder as the lever is actuated between the rest and actuated positions. A threaded engagement between a first end of the push rod and the lever is configured to cause movement of the rest position of the lever relative to the housing when a rotating force is applied to the push rod causing axial rotation of the push rod. An indexing structure is operatively associated with the push rod for providing index axial rotation of the push rod upon application of the rotating force to the push rod causing axial rotation of the push rod.
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Formula Evoluzione 9.5 Operating Manual, 2003, English Version, Autor: Formula, an Italian, Corporation.
Formula 4Racing FR—4Racing DH Spare parts price list, 2002-2003 Original Spare Parts, English version, Author: Formula, an Italian Corporation.
Communication pursuant to Article 96(2) EPC, dated Feb. 18, 2004 in EP Application No. 02 080 490.2.
Lazo Thomas E.
SRAM Corporation
Swanson & Bratschun LLC
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