US 6,685,252 B2 · Seal arrangement for a folding roof of a hardtop vehicle and method for making a seal arrangement

Abstract

A seal arrangement is used for a folding roof of a hardtop vehicle, which has a front roof part, a rear roof part and a frame. The rear roof part can be moved from a closed position into a storage position inside a rear luggage space. The frame has a rear window and is pivotable in relation to the lateral roof pillars. The seal arrangement includes a sealing strip at least partially disposed in a region adjacent to a front end of the rear window, and an additional seal extending under the rear window and from the region of the pivoting axis to a rear edge of the rear window. The sealing strip extends under the front roof part and the lateral roof pillars and into a region of a pivoting axis of the rear window. The sealing strip includes a main seal having a surface, a comfort seal, and a channel disposed between the main seal and comfort seal. The additional seal includes a main seal having a surface, a comfort seal, a channel disposed between the main seal and comfort seal of the additional seal, and an additional channel in the region of the pivoting axis, the additional channel being in alignment with the channel of the sealing strip and communicating with the channel between the main seal and the comfort seal of the additional seal. The two main seals adjoin one another in the region of the pivoting axis with the surfaces abutting each other.

Claims14

Dependent claims

A seal arrangement for a folding roof of a hardtop vehicle with a front roof part and a rear roof part which can, via pivotable lateral roof pillars, be moved from a closed position into a storage position inside a rear luggage space, a frame with a rear window, which frame is pivotable in relation to the lateral roof pillars, being provided in the rear roof part, wherein a front region of the rear window is, which meets the front roof part, provided with a sealing strip which extends under the front roof part and the lateral roof pillars, includes a main seal and a comfort seal with a channel lying therebetween, and extends into the region of the pivoting axis of the rear window, wherein the lateral roof pillars have a seal extending under the rear window, which seal extends from the region of the pivoting axis to the rear edge of the rear window and likewise includes a main seal, a comfort seal and a channel lying therebetween, and wherein the two main seals adjoin one another in the region of the pivoting axis with their mutually facing abutting locations, and the seal arranged on the lateral roof pillar is provided with an additional channel in this region, which is in alignment with the channel of the sealing strip and, through under the main seal, communicates with the channel between the main seal and the comfort seal of the seal.

A seal arrangement for a folding roof of a hardtop vehicle, wherein the folding roof has a front roof part, a rear roof part and a frame, wherein the rear roof part can be moved from a closed position into a storage position inside a rear luggage space, and wherein the frame has a rear window and is pivotable in relation to the lateral roof pillars, the seal arrangement comprising:

a sealing strip at least partially disposed in a region adjacent to a front end of the rear window, the sealing strip extending under the front roof part and the lateral roof pillars and into a region adjacent to a pivoting axis of the rear window, the sealing strip including
a main seal having a surface,
a comfort seal, and
a channel disposed between the main seal and comfort seal;
and
an additional seal extending under the rear window and from the region adjacent to the pivoting axis to a rear edge of the rear window, the additional seal including
a main seal having a surface,
a comfort seal,
a channel disposed between the main seal and comfort seal of the additional seal, and
an additional channel in the region adjacent to the pivoting axis, the additional channel being in alignment with the channel of the sealing strip and communicating with the channel between the main seal and the comfort seal of the additional seal, wherein the two main seals adjoin one another in the region adjacent to the pivoting axis with the surfaces abutting each other.

7 more elements

A method for making a seal arrangement for a folding roof of a hardtop vehicle, wherein the folding roof has a front roof part, a rear roof part and a frame, wherein the rear roof part can be moved from a closed position into a storage position inside a rear luggage space, and wherein the frame has a rear window and is pivotable in relation to the lateral roof pillars, the method comprising:

at least partially disposing a sealing strip in a region adjacent to a front end of the rear window, the sealing strip extending under the front roof part and the lateral roof pillars and into a region adjacent to a pivoting axis of the rear window, the sealing strip including
a main seal having a surface,
a comfort seal, and
a channel disposed between the main seal and comfort seal;
disposing an additional seal under the rear window and from the region adjacent to the pivoting axis to a rear edge of the rear window, the additional seal including
a main seal having a surface,
a comfort seal,
a channel disposed between the main seal and comfort seal of the additional seal, and
an additional channel in the region adjacent to the pivoting axis, the additional channel being in alignment with the channel of the sealing strip and communicating with the channel between the main seal and the comfort seal of the additional seal;
and
adjoining the two main seals in the region adjacent to the pivoting axis with the surfaces abutting each other.

8 more elements

Dependencies are inferred from the claim text.

Seal arrangement for a folding roof of a hardtop vehicle and method for making a seal arrangement

Life of this patent

Seal arrangement for a folding roof of a hardtop vehicle and method for making a seal arrangement

Life of this patent

Abstract

Claims14