| 发明名称 |
METHOD FOR PRODUCTION OF SAFETY JAW OF CAR TRUCK |
| 摘要 |
A method for production of safety jar of car truck involves the manufacture of two elements - jaw and plates from metals with different chemical composition and mechanical properties, and the connection of elements with the help of the spot electro-welding, which is conducted in the pulsed mode of current feed to the electrodes.
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| 申请公布号 |
UA8935(U) |
申请公布日期 |
2005.08.15 |
| 申请号 |
UA20050003498 |
申请日期 |
2005.04.13 |
| 申请人 |
"WORKS "ARTEMPOLIZVARIUVANNIA", PUBLIC CORPORATION |
发明人 |
RUDOMIOTKIN OLEKSANDR IVANOVYCH;BATAIEV MYKOLA IVANOVYCH |
| 分类号 |
B23K9/00;B23K31/00;(IPC1-7):B23K31/00 |
主分类号 |
B23K9/00 |
| 代理机构 |
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