CRH3型动车组车钩

过渡车钩

1 coupler head/车钩头1

2 pneumatic components/气动部件

2 uncouple cylinder/解钩气缸1

3 Accessories/附件

3 air pipe connection for brake pipe (BP)/制

动管道(BP)风管接头15 pneumatic components/气动部件

4 Air pipe connection for MRP and UP /MRP

和UP风管接头18

lead-in cable for heating elements/加热部件

引入电缆

5 electric head operating gear/电动钩头控制

机构25 telescopic system control/伸缩系统控制

6 coupler shank/车钩牵引杆28 telescopic system control/伸缩系统控制

7 bearing bracket/轴承座36 muff coupling/卡环连接装置

8 electric head/电动钩头43 Earthing/接地装置

9 Cover/盖板50 emergency operating device/紧急手柄

a male cone/凸锥 2 Ratchet/棘齿 6 tension spring/拉簧

b female cone/凹锥 3 coupling link pin/钩舌销7 spring bearing/弹簧支座

c coupler face/车钩面 4 hooke

d plate/钩板8 stem guide/导杆

1 coupling link/钩舌 5 central pivot/中心枢轴9 coupler head casing/车

钩头套

车钩头，型号：10