Invention Grant
- Patent Title: Device absorbing the energy of impacts of railway cars
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Application No.: US15532774Application Date: 2015-11-30
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Publication No.: US10252734B2Publication Date: 2019-04-09
- Inventor: Jan Kukulski , Leszek Wasilewski
- Applicant: AXTONE SPOLKA AKCYJNA
- Applicant Address: PL
- Assignee: AXTONE SPOLKA AKCYJNA
- Current Assignee: AXTONE SPOLKA AKCYJNA
- Current Assignee Address: PL
- Agency: Barclay Damon, LLP
- Priority: PLP.410337 20141202
- International Application: PCT/IB2015/059202 WO 20151130
- International Announcement: WO2016/088012 WO 20160609
- Main IPC: F16F7/12
- IPC: F16F7/12 ; B61G11/16 ; B61G9/20 ; B61G11/18
Abstract:
An energy absorbing device has a rod with a part, suitable for cutting by 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
- US20170361855A1 DEVICE ABSORBING THE ENERGY OF IMPACTS OF RAILWAY CARS Public/Granted day:2017-12-21
Information query
