IP Library Granted Patent US 8,870,268
Granted Patent B2
US 8,870,268 · App. 13/671,800 · Granted Oct 28, 2014

Motor vehicle body

Inventors: Franz-Josef Ringel (Mainz, DE); Lothar Brod (Nauheim, DE); Gerald Heck (Nackenheim, DE)
Assignee: GM Global Technology Operations LLC
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,870,268
App. No.
13/671,800
Granted
Oct 28, 2014
Kind
B2
Abstract

A motor vehicle with a front opening hood and windshield ascending from a rear edge of the front opening hood is provided. The motor vehicle includes a cross member, whose front edge section supports a front lower edge of the windshield, and whose rear edge section abuts against a structural element of the body. A first side of the cross member faces the passenger cabin and a second side faces the engine compartment. The cross member is divided by slits into a plurality of webs spaced apart in the transverse direction of the body, and the slits are tightly sealed by a film.

Claims (20)

1. A motor vehicle body, comprising:

a front opening hood;

a windshield ascending from a rear edge of the front opening hood;

a cross member including a front edge section that supports a front lower edge of the windshield, a rear edge section that abuts against a structural element of the motor vehicle body, a first side that faces a passenger cabin of the motor vehicle body and a second side that faces an engine compartment of the motor vehicle body, the cross member divided by slits into a plurality of webs spaced apart in the transverse direction of the motor vehicle body; and

a film that tightly seals the slits.

2. The motor vehicle body according to claim 1 , wherein a single film seals a plurality of the slits.

3. The motor vehicle body according to claim 1 , wherein the film is adhesively bonded to the plurality of webs.

4. The motor vehicle body according to claim 1 , wherein the cross member is a single layer of flat material.

5. The motor vehicle body according to claim 1 , wherein the cross member is composed of a sheet metal.

6. The motor vehicle body according to claim 1 , wherein the cross member is designed as a single piece.

7. The motor vehicle body according to claim 1 , wherein the plurality of webs are joined together as a single piece at least at one of their ends via one of the front edge section and rear edge section.

8. The motor vehicle body according to claim 1 , wherein each of the plurality of webs has a front end and a rear end, and the front ends are higher than the rear ends.

9. The motor vehicle body according to claim 1 , wherein each one of the plurality of webs are curved.

10. A motor vehicle, comprising:

a body that defines a passenger cabin and an engine compartment;

a front opening hood;

a windshield ascending from a rear edge of the front opening hood;

a cross member including a front edge section that supports a front lower edge of the windshield, a rear edge section that abuts against a structural element of the body, a first side that faces the passenger cabin and a second side that faces the engine compartment, the cross member divided by slits into a plurality of webs spaced apart in the transverse direction of the body; and

a film that tightly seals the slits,

wherein each of the plurality of webs has a front end and a rear end, and the front ends are higher than the rear ends.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0601 →
SECURITY AGREEMENT Recorded Jun 26, 2013
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 030694/0591 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 8, 2013
From: RINGEL, FRANZ-JOSEF; BROD, LOTHAR; HECK, GERALD
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 029777/0954 →
Priority Claims (1)
DE 10 2011 118 326 · Nov 11, 2011 · national
Continuity (1)
Related Publication 20130127206A1 · May 23, 2013