System for preventing the intrusion of a window into a rail vehicle cab in the event of an impact
First Claim
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1. A system for preventing a window from intruding into a cab of a rail vehicle in the event of an impact, said vehicle comprising:
- a protective structure between said window and the interior of said cab, said protective structure including an opening facing said window, wherein said protective structure supports anti-intrusion members that are stored within said protective structure prior to an impact, and extend toward each other in said opening after impact.
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Accused Products
Abstract
To prevent a window intruding into a cab of a rail vehicle in the event of an impact, the vehicle including a protective structure between the window and the interior of the cab and the protective structure including an opening facing the window, the protective structure supports anti-intrusion members which can move to obstruct at least part of the opening.
8 Citations
34 Claims
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1. A system for preventing a window from intruding into a cab of a rail vehicle in the event of an impact, said vehicle comprising:
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a protective structure between said window and the interior of said cab, said protective structure including an opening facing said window, wherein said protective structure supports anti-intrusion members that are stored within said protective structure prior to an impact, and extend toward each other in said opening after impact. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 30)
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16. A system for preventing a window from intruding into an interior of a cab of a rail vehicle in the event of an impact, comprising:
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a protective structure, arranged between said window and said interior of said cab, comprising an opening facing said window; and
anti-intrusion members supported by said protective structure wherein said anti-intrusion members are stored within said protective structure prior to an impact, and extend toward each other in said opening after impact. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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31. A system for preventing a window from intruding into a cab of a rail vehicle in the event of an impact, said vehicle comprising:
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a protective structure between said window and the interior of said cab, said protective structure including an opening facing said window, wherein said protective structure supports anti-intrusion members adapted to move to obstruct at least part of said opening, wherein said anti-intrusion members are moved in the event of an impact, the movement of said anti-intrusion members being caused by said window being pushed in the direction of said cab.
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32. A system for preventing a window from intruding into a cab of a rail vehicle in the event of an impact, said vehicle comprising:
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a protective structure between said window and the interior of said cab, said protective structure including an opening facing said window, wherein said protective structure supports anti-intrusion members adapted to move to obstruct at least part of said opening, wherein said anti-intrusion members comprise at least one prestressed cylinder having a base connected to said protective structure, said cylinder having a sliding rod provided with a head retained at the edge of said opening by locking means, and said locking means reacting in the event of an impact to said window by releasing said head of said sliding rod of said cylinder and enabling it to expand in front of said opening.
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33. A system for preventing a window from intruding into an interior of a cab of a rail vehicle in the event of an impact, comprising:
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a protective structure, arranged between said window and said interior of said cab comprising an opening facing said window; and
anti-intrusion members supported by said protective structure so as to partially extend into said opening during the impact, wherein said anti-intrusion members are extended during the impact by said window being pushed in the direction of said cab.
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34. A system for preventing a window from intruding into an interior of a cab of a rail vehicle in the event of an impact, comprising:
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a protective structure, arranged between said window and said interior of said cab comprising an opening facing said window; and
anti-intrusion members supported by said protective structure so as to partially extend into said opening during the impact, wherein;
said anti-intrusion members comprise at least one prestressed cylinder having a base connected to said protective structure, said cylinder comprising a sliding rod provided with a head retained at the edge of said opening by locking means, and said locking means releases said head of said sliding rod of said cylinder during an impact, enabling it to expand in front of said opening.
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Specification