IP Library Granted Patent US 9,404,717
Granted Patent B2
US 9,404,717 · App. 14/002,117 · Granted Aug 2, 2016

Vehicle, in particular a military vehicle

Inventors: Michael Pfennig (Kassel, DE); Eric Prummenbaum (Kassel, DE); Oliver Meding (Kassel, DE)
Assignee: KRAUSS-MAFFEI WEGMANN GMBH & CO. KG
F41H7/044F41H5/02F41H7/042F41H7/048
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Quick Facts
Patent No.
US 9,404,717
App. No.
14/002,117
Granted
Aug 2, 2016
Kind
B2
Abstract

The invention relates to a vehicle, especially a military vehicle, comprising a front section ( 2 ) and a rear section ( 3 ) and a safety cell ( 4 ) arranged between the front section ( 2 ) and the rear section ( 3 ) and receiving the vehicle crew, the front section ( 2 ) and the rear section ( 3 ) being connected to each other in the region below the safety cell ( 4 ) by means of a protective element ( 5 ) which protects the safety cell ( 4 ) from the impact of blasts.

Claims (23)

1. A military vehicle, comprising:

a front section;

a rear section;

a safety cell disposed between the front section and the rear section for receiving a vehicle crew, the safety cell is attached directly to the front section and to the rear section by front and rear mounting points;

a protective element positioned beneath the safety cell and extending from a side of the vehicle to an opposite side of the vehicle such that no direct contact exists between the protective element and the safety cell; and

a plurality of connections that attach the protective element directly to both sides of the front section and to both sides of the rear section, each of the plurality of connections having an angle attached to one or the other of the front section and the rear section, a flange plate on the underside of the angle, the protective element attached directly to the flange plate, and the angle opening toward the vehicle interior such that the angle engages an exterior corner of the safety cell, and the connections are not attached directly to the safety cell;

wherein the protective element and the plurality of connections are uncoupled from the safety cell such that an explosion acting on the protective element takes a path via the front section or rear section onto the safety cell.

2. The military vehicle according to claim 1 , wherein the mounting points are arranged on front and rear sides of the safety cell.

3. The military vehicle according to claim 1 , wherein the safety cell is self-supporting and forms a self-supporting central part of the vehicle, such that no additional support frame or support element is required in a central region of the vehicle.

4. The military vehicle according to claim 1 , wherein the protective element forms a part of a support structure of the vehicle.

5. The military vehicle according to claim 1 , wherein the mounting points are arranged above the connections.

6. The military vehicle according to claim 1 , wherein the connections are as a collapsible zone that is vertically deformable upon an impact of explosion.

7. The military vehicle according to claim 1 , wherein the protective element forms a deformation space beneath the safety cell.

8. The military vehicle according to claim 1 , wherein the protective element is a mine protection plate disposed to shield an underside of the safety cell from an impact of explosion.

9. The military vehicle according to claim 7 , wherein the protective element is provided with lateral raised portions for covering the deformation space.

10. The military vehicle according to claim 1 , wherein the protective element is formed as an aluminum plate.

11. A military vehicle, comprising:

a front section;

a rear section;

a safety cell disposed between the front section and the rear section for receiving a vehicle crew, the safety cell is attached directly to the front section and to the rear section by front and rear mounting points;

a protective element positioned beneath the safety cell and extending from a side of the vehicle to an opposite side of the vehicle such that no direct contact exists between the protective element and the safety cell; and

a plurality of connections that attach the protective element directly to both sides of the front section and to both sides of the rear section, each of the plurality of connections having an angle attached to one or the other of the front section and the rear section, a flange plate on the underside of the angle, the protective element attached directly to the flange plate, and the angle opening toward the vehicle interior such that the angle engages an exterior corner of the safety cell, and the connections are not attached directly to the safety cell;

wherein the protective element and the plurality of connections are uncoupled from the safety cell such that an explosion acting on the protective element takes a path via the front section and the rear section onto the safety cell.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 28, 2013
From: PFENNIG, MICHAEL; PRUMMENBAUM, ERIC; MEDING, OLIVER
To: KRAUSS-MAFFEI WEGMENN GMBH & CO. KG
Reel/Frame 031105/0532 →
Priority Claims (1)
DE 10 2011 000 974 · Feb 28, 2011 · national
Continuity (1)
Related Publication 20140216238A1 · Aug 7, 2014