Method and apparatus for coating vented brake rotors
First Claim
1. Apparatus for applying a liquid corrosion protection coating to the surfaces of vents in a vented brake rotor, wherein the rotor includes a pair of annular braking members, and a plurality of circumferentially spaced apart and generally radially extending air vents between said braking members having inwardly disposed air inlets and outwardly disposed air outlets, said apparatus comprising:
- means for mounting a vented brake rotor for rotation about its axis, means for rotating the mounting means, means for directing a liquid corrosion protection coating toward said air inlets or air outlets, means adjacent the coating means for applying a stream of air toward said air inlets or air outlets, means for applying a suction to the opposite of the air inlets or outlets from which the coating and air stream are directed, and means for curing said coating, whereby a uniform coating is applied to the vent surfaces.
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Accused Products
Abstract
Method and apparatus for applying a protective coating to the surfaces of air vents in a vented brake rotor wherein the method include the steps of rotating the rotor, directing coating material along with a stream of air toward the inlets of the vents to flood the vents with coating material to the surface, applying a suction to the outlets of the vents to remove and recover the excess material, and curing the coating. The apparatus includes fixtures for mounting the rotors that are driven to rotate the rotors during the coating operation, and for automatic operation a conveyer for advancing the rotors through a vent coating station, an exterior coating station for coating exterior rotor surfaces, and a curing station.
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Citations
11 Claims
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1. Apparatus for applying a liquid corrosion protection coating to the surfaces of vents in a vented brake rotor, wherein the rotor includes a pair of annular braking members, and a plurality of circumferentially spaced apart and generally radially extending air vents between said braking members having inwardly disposed air inlets and outwardly disposed air outlets, said apparatus comprising:
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means for mounting a vented brake rotor for rotation about its axis, means for rotating the mounting means, means for directing a liquid corrosion protection coating toward said air inlets or air outlets, means adjacent the coating means for applying a stream of air toward said air inlets or air outlets, means for applying a suction to the opposite of the air inlets or outlets from which the coating and air stream are directed, and means for curing said coating, whereby a uniform coating is applied to the vent surfaces. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. Apparatus for automatically coating the surfaces of vents in vented brake rotors, wherein the rotor includes a plurality of circumferentially spaced and generally radially extending vents having inwardly disposed air inlets and outwardly disposed air outlets, said apparatus comprising:
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a continuously driven conveyor, a plurality of rotatable rotor holders mounted in spaced relation along the conveyor, a plurality of vent flooder device holders mounted along the conveyor for travel along the conveyor and coactable with each rotatable rotor holder for flooding the vents with a corrosion protection material, each vent flooder device holder including a coating nozzle for directing coating material toward said vent air inlets, an air nozzle for directing an air stream toward said vent air inlets, and a vacuum device for applying a suction to the vent air outlets, and means along the conveyor for curing said coating material.
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11. Apparatus for applying a liquid corrosion protection coating to the surfaces of vents in a vented brake rotor, wherein the rotor includes a pair of annular braking members, a plurality of circumferentially spaced apart and generally radially extending vents between said braking members and having inwardly disposed air inlets and outwardly disposed air outlets, said apparatus comprising:
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means for mounting a vented brake rotor for rotation about its axis, means for rotating the mounting means, means for directing a liquid corrosion protection coating toward said air inlets or air outlets, means for applying a suction to the opposite of the air inlets or outlets from which the coating is directed, and means for curing said coating, whereby a uniform coating is applied to the vent surfaces.
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Specification