Composite window assembly for an automotive vehicle
AssigneeASC Incorporated
InventorsGeorge W. Klein, Richard P. Hunt, David P. Piontek, Eric Exner
Life of this patent
Estimating the term…
Abstract
A composite window assembly for use in an automotive vehicle includes a composite guide plate. The composite guide plate is molded from a polymeric material. The guide plate has a plurality of guide structures. Furthermore, a molded polymeric composite sector gear has an integrated extension arm. Moreover, a molded composite window mounting plate is provided. The present invention also provides a guide, retention means and ball bearing construction. A method of manufacturing the present invention is also disclosed.
Claims23
A window assembly for use in an automotive vehicle comprising:
- a window guide plate having a body with a projecting main guide structure, said guide plate body and main guide structure being molded from a polymeric material and permanently secured together whereby a lightweight, composite unit is achieved;
- a composite sector gear and arm being integrally molded from a polymeric material, said arm having a base surface with an aperture at an end of said arm, and a set of trusses upstanding from said base surface;
- a cover plate being molded from a polymeric material having an extending offset flange, said sector gear being pivotably mounted upon said cover plate;
- a clock spring being coupled to a pivot pin upon which said sector gear is mounted, a leg of said clock spring engaging with said flange of said cover plate;
- and
- an electric motor having a pinion gear enmeshed with said sector gear, said motor being mounted upon said cover plate, said motor being operable for driving a window between a raised position and a lowered position.
A window assembly for use in an automotive vehicle comprising:
- a window mounting plate molded from a polymeric material and having an integrally projecting stop member;
- a carriage mounted upon said window mounting plate;
- a window affixed to said window mounting plate directly against a surface opposite from said carriage;
- and
- a pair of shoes secured to said window mounting plate and each having inwardly oriented receptacles facing each other.
A window assembly for use in an automotive vehicle comprising:
- a window mounting plate molded from a polymeric material and having an integrally projecting stop member;
- a carriage mounted upon said window mounting plate;
- a window affixed to said window mounting plate directly against a surface opposite from said carriage;
- and
- a set of integrally molded studs projecting from said window mounting plate for securing said window.
A window assembly for use in an automotive vehicle comprising:
- a window mounting plate molded from a polymeric material and having an integrally projecting stop member;
- a carriage mounted upon said window mounting plate;
- a window affixed to said window mounting plate directly against a surface opposite from said carriage;
- and
- second and third stops integrally molded as part of said window mounting plate, said window being defined as a quarter window.
A window assembly for use in an automotive vehicle comprising a sector gear and arm integrally molded from a polymeric material, said arm having a base surface with a set of upstanding trusses, said sector gear including a pivot axis positioned opposite from an offset end of said arm, teeth of said sector gear being disposed between said offset end and said pivot axis.
A window assembly for use in an automotive vehicle comprising a sector gear and arm integrally molded from a polymeric material, said arm having a base surface with a set of upstanding trusses, a quarter window being mounted upon a window mounting bracket, said window mounting bracket being movably coupled to an end of said arm.
A window assembly for use in an automotive vehicle comprising:
- a set of guide structures;
- a window mounting plate;
- means for interfacing with at least one of said set of guide structures being mounted to said window mounting plate;
- and
- a ball bearing movably disposed between said interfacing means and said one of said set of guide structures.
A window assembly for use in an automotive vehicle comprising:
- a guide plate;
- a main guide structure projecting from a substantially central portion of said guide plate;
- a pair of auxiliary guide structures projecting from edges of said guide plate;
- said pair of auxiliary guide structures each having a first wall extending substantially perpendicular from an adjacent edge of a body of said guide plate, each of said pair of auxiliary guide structures further having an offset wall projecting outwardly from said first wall, said offset walls being substantially parallel to said body of said guide plate;
- and
- a window mounting plate slidably coupled to said guide structures.
A window assembly for use in an automotive vehicle comprising a guide plate having a surface suitable for mounting to an automotive vehicle body, a T-shaped guide structure projecting from said surface, said guide structure further being an elongated member arcuately oriented in a substantially vertical manner when assembled to said automotive vehicle body.
A window assembly for use in an automotive vehicle comprising:
- a window guide plate having a body with a projecting main guide structure, said guide plate being molded from a polymeric material whereby a lightweight, composite unit is achieved, said guide plate further including:
- a first auxiliary guide structure being integrally molded along a first edge of said guide plate;
- a second auxiliary guide structure being integrally molded along a second and opposite edge of said guide plate;
- and
- said auxiliary guide structures being elongated in substantially the same direction as said main guide structure.
Dependencies are inferred from the claim text.