Invention Grant
- Patent Title: Device absorbing the energy of impacts of railway cars
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Application No.: US16374943Application Date: 2019-04-04
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Publication No.: US10994755B2Publication Date: 2021-05-04
- Inventor: Jan Kukulski , Leszek Wasilewski
- Applicant: AXTONE SPOLKA AKEYJNA
- Applicant Address: PL Kanczuga
- Assignee: AXTONE SPOLKA AKEYJNA
- Current Assignee: AXTONE SPOLKA AKEYJNA
- Current Assignee Address: PL Kanczuga
- Agency: Hertzberg, Turk & Associates, LLC
- Priority: PL410337 20141202
- Main IPC: B60G11/16
- IPC: B60G11/16 ; B61G9/20 ; F16F7/12 ; B61G11/16 ; B61G11/18
Abstract:
An energy absorbing device has a rod with a part, suitable for cutting by means of surrounding cutting tools mounted in a body sleeve and oriented to the inside. In addition, the rod has an angular guiding part passing into the part suitable for cutting and is pivoted in a support, wherein the body sleeve with the attached cutting tools is connected by breakable elements with the support.
Public/Granted literature
- US20190225244A1 DEVICE ABSORBING THE ENERGY OF IMPACTS OF RAILWAY CARS Public/Granted day:2019-07-25
Information query
