MOTOR VEHICLE WINDOW ASSEMBLY
A motor vehicle window assembly includes a first window frame member and a stationary pane received by the first window frame member. A window frame retainer member is secured at a first end thereof to the first window frame member. A second end of the window frame retainer member is secured to a second window frame member. A movable pane is movable along the second window frame member. The first and second window frame members are proximate one another and free of any structural members therebetween.
1 . A motor vehicle window assembly comprising:
a first window frame member;
a stationary pane received by the first window frame member;
a window frame retainer member secured at a first end thereof to the first window frame member;
a second window frame member, a second end of the window frame retainer member being secured to the second window frame member; and
a movable pane movable along the second window frame member;
wherein the first and second window frame members are proximate one another and free of any structural members therebetween.
2 . The motor vehicle window assembly of claim 1 , further comprising a first seal positioned between a portion of the first window frame member and the second window frame member.
3 . The motor vehicle window assembly of claim 1 , further comprising a second seal positioned between the first window frame member and the stationary pane.
4 . The motor vehicle window assembly of claim 1 , wherein the second window frame member defines a run channel that receives the movable pane.
5 . The motor vehicle window assembly of claim 1 , further comprising
a first plurality of fasteners for securing the window retainer frame to the first window frame member; and
a second plurality of fasteners for securing the window retainer frame to the second window frame member.
6 . The motor vehicle window assembly of claim 1 , wherein the first plane is positioned inwardly with respect to the second plane.
7 . A motor vehicle window assembly comprising:
a first window frame member;
a stationary pane received by the first window frame member and defining a first plane;
a window frame retainer member secured at a first end thereof to the first window frame member;
a second window frame member, a second end of the window frame retainer member being secured to the second window frame member; and
a movable pane movable along the second window frame member and defining a second plane, the first and second planes being substantially parallel to one another;
wherein a portion of the first window frame member and a portion of the second window frame member overlap one another along a third plane extending substantially parallel to the first and second planes.
8 . The motor vehicle window assembly of claim 7 , further comprising a first seal positioned between a portion of the first window frame member and the second window frame member.
9 . The motor vehicle window assembly of claim 7 , further comprising a second seal positioned between the first window frame member and the stationary pane.
10 . The motor vehicle window assembly of claim 7 , wherein the second seal is formed of an elastomeric material.
11 . The motor vehicle window assembly of claim 7 , wherein the second window frame member defines a run channel that receives the movable pane.
12 . The motor vehicle window assembly of claim 7 , further comprising
a first plurality of fasteners for securing the window retainer frame to the first window frame member; and
a second plurality of fasteners for securing the window retainer frame to the second window frame member.
13 . The motor vehicle window assembly of claim 7 , wherein the first plane is positioned inwardly with respect to the second plane.
14 . A motor vehicle window assembly comprising:
a first window frame member;
a stationary pane received by the first window frame member and defining a first plane;
a window frame retainer member secured at a first end thereof to the first window frame member by a first plurality of fasteners;
a second window frame member, a second end of the window frame retainer member being secured to the second window frame member by a second plurality of fasteners;
a movable pane movable along the second window frame member and defining a second plane, the first and second planes being substantially parallel to one another; and
a first seal positioned between a portion of the first window frame member and the second window frame member;
a second seal positioned between the first window frame member and the second window frame member;
wherein a portion of the first window frame member and a portion of the second window frame member overlap one another along a third plane extending substantially parallel to the first and second planes.
15 . The motor vehicle window assembly of claim 14 , wherein the second window frame member defines a run channel that receives the movable pane.
16 . A motor vehicle window assembly for a motor vehicle comprising:
a first modular portion including:
a first frame member,
a first light admitting pane supported by the first frame member, the first light admitting pane having an elongated horizontal portion and an elongated vertical portion;
a second modular portion including:
a second frame member,
a second movable light admitting pane supported by the second frame member,
regulator supported by the second modular portion and connected to the second movable light pane;
wherein the second modular portion is at least partially surrounded by the elongated horizontal portion and the elongated vertical portion of the first light admitting pane on at least two sides; and
wherein at least a portion of the first and the second frame members are coupled to one another to be self supporting, the combined first and second frame members defining a light obscuring portion between the elongated vertical portion and the second movable light admitting pane having a width that is less than about 2 inches.
17 . The motor vehicle window assembly of claim 16 , wherein the first light admitting pane is bonded to the first frame member.
18 . The motor vehicle window assembly of claim 16 , wherein the second frame includes a channel to guide the second movable light admitting pane.
19 . The motor vehicle modular window assembly of claim 16 , wherein the first and second frames are mechanically fastened on one side of the combined frame members and compression fit with a seal between the first and second frame members on another side of the combined frames.
20 . The motor vehicle window assembly of claim 16 , wherein the first and second frames comprise extruded aluminum with at least one bend to reinforce the frame against lateral loading.