CN205810660U - 带有滚动接触装置的触头 - Google Patents
带有滚动接触装置的触头 Download PDFInfo
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- CN205810660U CN205810660U CN201620589409.6U CN201620589409U CN205810660U CN 205810660 U CN205810660 U CN 205810660U CN 201620589409 U CN201620589409 U CN 201620589409U CN 205810660 U CN205810660 U CN 205810660U
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- 230000003068 static effect Effects 0.000 claims abstract description 43
- 238000005096 rolling process Methods 0.000 claims abstract description 38
- 238000005299 abrasion Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
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CN201620589409.6U CN205810660U (zh) | 2016-06-16 | 2016-06-16 | 带有滚动接触装置的触头 |
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CN201620589409.6U CN205810660U (zh) | 2016-06-16 | 2016-06-16 | 带有滚动接触装置的触头 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107516612A (zh) * | 2017-09-13 | 2017-12-26 | 杨策 | 具有滚动开关装置的电动隔离开关 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107516612A (zh) * | 2017-09-13 | 2017-12-26 | 杨策 | 具有滚动开关装置的电动隔离开关 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210518 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
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TR01 | Transfer of patent right |