Damper with integrated electronics

1. A bumper cap assembly for an electrically adjustable hydraulic shock absorber, the bumper cap assembly comprising:

an electronic isolator assembly including a printed circuit board assembly, a gasket, and an isolator, the printed circuit board assembly is arranged between the gasket and the isolator; and

a bumper cap having a cylindrical body, an annular cover defining an aperture, and including an inner column extending inward from the aperture, wherein the cylindrical body, the annular cover, and the inner column define a gap, and the electronic isolator assembly is housed within the gap, wherein the bumper cap includes:

an outer shoulder that extends along an interior surface of the cylindrical body and abuts with an end of the shock absorber, and

an inner shoulder that is formed at an end of the column, the inner shoulder abuts with the end of the shock absorber during a loaded state of the bumper cap and defines a clearance gap with the end of the shock absorber during an unloaded state of the bumper cap.

2. A bumper cap assembly for an electrically adjustable hydraulic shock absorber, the bumper cap assembly comprising:

an electronic isolator assembly including a printed circuit board assembly, a gasket, and an isolator, the printed circuit board assembly is arranged between the gasket and the isolator; and

a bumper cap having a cylindrical body, an annular cover defining an aperture, and including an inner column extending inward from the aperture, wherein the cylindrical body, the annular cover, and the inner column define a gap, and the electronic isolator assembly is housed within the gap, wherein the bumper cap includes a plurality of ribs that radially extend from the column to the cylindrical body along an inner surface of the annular cover.

3. The bumper cap assembly of claim 2 wherein the electronic isolator assembly is one piece that has the printed circuit board encapsulated in a body that forms the gasket and the isolator.

4. A bumper cap assembly for an electrically adjustable hydraulic shock absorber, the bumper cap assembly comprising:

an electronic isolator assembly including a printed circuit board assembly, a gasket, and an isolator, the printed circuit board assembly is arranged between the gasket and the isolator; and

a bumper cap having a cylindrical body, an annular cover defining an aperture, and including an inner column extending inward from the aperture, wherein the cylindrical body, the annular cover, and the inner column define a gap, and the electronic isolator assembly is housed within the gap, wherein the bumper cap defines a plurality of grooves that extend radially from the aperture along an outer surface of the annular cover.

5. A bumper cap assembly for an electrically adjustable hydraulic shock absorber, the bumper cap assembly comprising:

an electronic isolator assembly including a printed circuit board assembly, a gasket, and an isolator, the printed circuit board assembly is arranged between the gasket and the isolator; and

a bumper cap having a cylindrical body, an annular cover defining an aperture, and including an inner column extending inward from the aperture, wherein the cylindrical body, the annular cover, and the inner column define a gap, and the electronic isolator assembly is housed within the gap, wherein the bumper cap includes a plurality of ribs that extend longitudinally along an outer surface of the cylindrical body, such that a thickness of the cylindrical body between two adjacent ribs is less than a thickness of the cylindrical body at the rib.

6. A bumper cap assembly for an electrically adjustable hydraulic shock absorber, the bumper cap assembly comprising:

an electronic isolator assembly including a printed circuit board assembly, a gasket, and an isolator, the printed circuit board assembly is arranged between the gasket and the isolator; and

a bumper cap having a cylindrical body, an annular cover defining an aperture, and including an inner column extending inward from the aperture, wherein the cylindrical body, the annular cover, and the inner column define a gap, and the electronic isolator assembly is housed within the gap, wherein the bumper cap includes a rim that attaches to a groove defined around an outer surface of the shock absorber.

7. A bumper cap assembly for an electrically adjustable hydraulic shock absorber, the bumper cap assembly comprising:

an electronic isolator assembly including a printed circuit board assembly, a gasket, and an isolator, the printed circuit board assembly is arranged between the gasket and the isolator;

a bumper cap having a cylindrical body, an annular cover defining an aperture, and including an inner column extending inward from the aperture, wherein the cylindrical body, the annular cover, and the inner column define a gap, and the electronic isolator assembly is housed within the gap;

a dirt wiper concentrically disposed with the aperture, wherein the dirt wiper seals between a piston rod extending through the aperture; and

a seal disposed at an end of the cylindrical body opposite of the annular cover.

8. A damper system for a vehicle comprising:

an electrically adjustable hydraulic shock absorber; and

a bumper cap assembly coupled to an end of the shock absorber, and including an electronic isolator assembly and a bumper cap, wherein the electronic isolator assembly is electrically coupled to the shock absorber and is disposed between the shock absorber and the bumper cap, wherein the bumper cap includes:

a cylindrical body, an annular cover defining an aperture, and an inner column extending inward from the aperture,

an outer shoulder that extends along an inner surface of the cylindrical body and abuts with an end of the shock absorber, and

an inner shoulder that is formed at an end of the column, the inner shoulder abuts with the end of the shock absorber during a loaded state of the bumper cap and defines a clearance gap with the end of the shock absorber during an unloaded state of the bumper cap.