IP Library Granted Patent US 8,770,086
Granted Patent B2
US 8,770,086 · App. 13/601,389 · Granted Jul 8, 2014

Blast protection attachment

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Quick Facts
Patent No.
US 8,770,086
App. No.
13/601,389
Granted
Jul 8, 2014
Kind
B2
Abstract

A blast structure and system for use as an outer blast protection component for a personnel cabin for a vehicle, is disclosed. The blast protection system comprises a personnel cabin adapted for receiving a blast structure, the cabin comprising a space forming an interior of the cabin, a floor within the interior of the cabin, the floor having a perimeter section and a removable floor panel centrally disposed therein, a blast structure comprising at least one outer blast panel attachable to the perimeter when the floor panel is removed, and means for attaching and detaching the blast panel to the perimeter section, providing an outer blast protection component to the interior space of the cabin. The attaching/detaching means include fasteners which are accessible through the interior of the cabin, without breaching the exterior surface of the blast structure.

Claims (20)

1. A blast protection structure for a personnel cabin of a vehicle, the structure comprising:

at least one blast panel attachable to surfaces of the personnel cabin; and,

means for attaching and detaching the blast panel to the surfaces, wherein attachment of the blast panel forms an outer contiguous blast protection component, wherein the blast panel replaces a floor panel in the personnel cabin.

2. The blast protection structure of claim 1 , wherein the blast panel comprises an angular shape.

3. The blast protection structure of claim 1 , wherein the means for attaching and detaching comprises a fastener.

4. The blast protection structure of claim 3 , wherein the fastener is one of a bolt, a screw and a stud.

5. The blast protection structure of claim 3 , wherein the fastener is integral with the blast panel.

6. The blast protection structure of claim 5 , wherein the fastener for attaching the blast panel is accessible through an interior space of the cabin.

7. A blast protection system for use on a vehicle, the system comprising:

a personnel cabin of a vehicle adapted for receiving a blast structure, the cabin comprising:

a space forming an interior of the cabin;

a floor within the interior of the cabin, the floor having a perimeter section and a removable floor panel centrally disposed therein;

a blast structure comprising:

at least one blast panel having an outer blast surface, the blast panel attachable to the perimeter when the floor panel is removed; and,

means for attaching and detaching the blast panel to the perimeter section, wherein the blast panel replaces the floor panel to provide an outer blast protection component to the interior space of the cabin.

8. The blast protection system of claim 7 , wherein the means for attaching and detaching the blast panel to the perimeter section comprises a fastener.

9. The blast protection system of claim 8 , wherein the fastener is one of a bolt, a screw and a stud.

10. The blast protection system of claim 9 , wherein the fastener is integral with the blast panel.

11. The blast protection system of claim 10 , wherein the fastener for attaching the blast panel is accessible through an interior space of the cabin.

12. The blast protection system of claim 11 , wherein the fastener does not breach the outer blast surface of the blast panel maintaining a contiguous protection surface.

Assignments (13)
CHANGE OF NAME Recorded May 17, 2024
From: NAVISTAR DEFENSE LLC
To: ND DEFENSE LLC
Reel/Frame 067456/0879 →
SECURITY INTEREST Recorded Aug 22, 2022
From: TCW ND INTERMEDIATE HOLDINGS, LLC; NAVISTAR DEFENSE, LLC
To: MIDCAP FUNDING IV TRUST
Reel/Frame 060862/0045 →
RELEASE OF SECURITY INTEREST Recorded Jan 12, 2022
From: PNC BANK, NATIONAL ASSOCIATION
To: NAVISTAR DEFENSE, LLC, AS GRANTOR
Reel/Frame 058626/0406 →
RELEASE OF SECURITY INTEREST Recorded Jul 2, 2021
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: INTERNATIONAL ENGINE INTELLECTUAL PROPERTY COMPANY, LLC; NAVISTAR, INC. (F/KA/ INTERNATIONAL TRUCK AND ENGINE CORPORATION); INTERNATIONAL TRUCK INTELLECTUAL PROPERTY COMPANY, LLC
Reel/Frame 056757/0136 →
CORRECTIVE ASSIGNMENT TO CORRECT THE REMOVE INTERNATIONAL TRUCK INTELLECTUAL PROPERTY COMPANY, LLC AS ASSIGNEE PREVIOUSLY RECORDED ON REEL 048996 FRAME 0643. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Oct 16, 2019
From: INTERNATIONAL TRUCK INTELLECTUAL PROPERTY COMPANY LLC
To: NAVISTAR DEFENSE, LLC
Reel/Frame 050741/0706 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 25, 2019
From: INTERNATIONAL TRUCK INTELLECTUAL PROPERTY COMPANY, LLC
To: INTERNATIONAL TRUCK INTELLECTUAL PROPERTY COMPANY, LLC; NAVISTAR DEFENSE, LLC
Reel/Frame 048996/0643 →
SECURITY AGREEMENT Recorded Jan 16, 2019
From: NAVISTAR DEFENSE, LLC
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 048081/0776 →
SECURITY INTEREST Recorded Jan 2, 2019
From: NAVISTAR DEFENSE, LLC
To: TCW ASSET MANAGEMENT COMPANY LLC
Reel/Frame 047880/0794 →
SECURITY INTEREST Recorded Nov 10, 2017
From: NAVISTAR INTERNATIONAL CORPORATION; NAVISTAR, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 044418/0310 →
RELEASE OF SECURITY INTEREST Recorded Nov 10, 2017
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: NAVISTAR INTERNATIONAL CORPORATION; INTERNATIONAL TRUCK INTELLECTUAL PROPERTY COMPANY, LLC; INTERNATIONAL ENGINE INTELLECTUAL PROPERTY COMPANY, LLC
Reel/Frame 044780/0456 →
SECURITY AGREEMENT Recorded Sep 15, 2015
From: NAVISTAR INTERNATIONAL CORPORATION; INTERNATIONAL TRUCK INTELLECTUAL PROPERTY COMPANY, LLC; INTERNATIONAL ENGINE INTELLECTUAL PROPERTY COMPANY, LLC
To: JPMORGAN CHASE BANK N.A., AS COLLATERAL AGENT
Reel/Frame 036616/0243 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 31, 2013
From: ENCK, BRIAN
To: INTERNATIONAL TRUCK INTELLECTUAL PROPERTY COMPANY, LLC
Reel/Frame 030916/0180 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 23, 2013
From: NAVISTAR DEFENSE ENGINEERING, LLC
To: INTERNATIONAL TRUCK INTELLECTUAL PROPERTY COMPANY, LLC
Reel/Frame 030858/0292 →