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US 7,028,814 B2Granted
Method and apparatus for positioning an end of a push rod of a brake actuator
AssigneeHaldex Brake Corporation
InventorAlbert D. Fisher
Life of this patent
Estimating the term…
Abstract
The invention relates to a method and apparatus for positioning components of a brake system, which includes a push rod, a ball end coupled to the push rod, and a force transfer member placed between the push rod and the ball end. The force transfer member has both a flowable property and a solidifying property, whereby the force transfer member is flowable when being placed between the push rod and ball end and, after a passage of time, the force transfer member solidifies.
Claims10
An apparatus for positioning components of a brake system, comprising:
- a push rod, said push rod comprising a push rod portion and a ball end portion, the ball end portion of said push rod adapted to engage a ball end portion of an arm;
- a force transfer member placed between the push rod portion of said push rod and the ball end portion of said push rod;
- said force transfer member having both a flowable state and a solidified state, wherein said force transfer member is in the flowable state at a first time, the first time being when said force transfer member is being placed between the push rod portion of said push rod and the ball end portion of said push rod and said force transfer member is in the solidified state at a second time, the second time being after the first time;
- and
- wherein the ball end portion of said push rod includes a first end and a second end and a hole extending from said first end to said second end for permitting said force transfer member to be injected between the push rod portion of said push rod and the ball end portion of said push rod.
2 more elements
An apparatus for positioning components of a brake system, comprising:
- a brake actuator having a mounting face;
- a push rod, said push rod comprising a push rod portion and a ball end portion, the ball end portion of said push rod adapted to engage a ball end portion of an arm, the ball end portion of said push rod extending out beyond the mounting face by a distance;
- a force transfer member disposed between the push rod portion of said push rod and the ball end portion of said push rod, said force transfer member having both a flowable state and a solidified state;
- wherein the distance which the ball end portion of said push rod extends out beyond the mounting face is variable without varying a position of the push rod portion of said push rod at a first time, the first time being while said force transfer member is in the flowable state, and wherein the distance which the ball end portion of said push rod extends out beyond the mounting face is fixed without varying a position of the push rod prtion of said push rod at a second time, the second time being while said force transfer member is in the solidified state;
- and
- wherein the ball end portion of said push rod includes a first end and a second end and a hole extending from said first end to said second end for permitting said force transfer member to be injected between the push rod portion of said push rod and the ball end portion of said push rod.
3 more elements
Dependencies are inferred from the claim text.