发明申请
- 专利标题： MODULAR CRASH ENERGY MANAGEMENT SYSTEMS FOR CAR COUPLING SYSTEMS OF RAIL CARS
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申请号： US17183404申请日： 2021-02-24
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公开(公告)号： US20220242463A1公开(公告)日： 2022-08-04
- 发明人: Scott A. Keener
- 申请人： Amsted Rail Company, Inc.
- 申请人地址： US IL Chicago
- 专利权人： Amsted Rail Company, Inc.
- 当前专利权人： Amsted Rail Company, Inc.
- 当前专利权人地址： US IL Chicago
- 主分类号： B61G11/16
- IPC分类号： B61G11/16
摘要：
A car coupling system for a rail vehicle includes a first crash energy management system disposed within a draft sill. The first crash energy management system includes a first end plate, a second end plate, and a first central tube disposed between the first end plate and the second end plate. A second crash energy management system is also disposed within the draft sill. The second crash energy management system includes a third end plate, a fourth end plate, and a second central tube disposed between the third end plate and the fourth end plate.