CN218296970U - 一种内花键液涨检具 - Google Patents
一种内花键液涨检具 Download PDFInfo
- Publication number
- CN218296970U CN218296970U CN202222585003.9U CN202222585003U CN218296970U CN 218296970 U CN218296970 U CN 218296970U CN 202222585003 U CN202222585003 U CN 202222585003U CN 218296970 U CN218296970 U CN 218296970U
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- Prior art keywords
- hydraulic expansion
- internal spline
- clamping
- adjusting sleeve
- testing fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012360 testing method Methods 0.000 title claims description 8
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims description 35
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000009415 formwork Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222585003.9U CN218296970U (zh) | 2022-09-28 | 2022-09-28 | 一种内花键液涨检具 |
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CN202222585003.9U CN218296970U (zh) | 2022-09-28 | 2022-09-28 | 一种内花键液涨检具 |
Publications (1)
Publication Number | Publication Date |
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CN218296970U true CN218296970U (zh) | 2023-01-13 |
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CN202222585003.9U Active CN218296970U (zh) | 2022-09-28 | 2022-09-28 | 一种内花键液涨检具 |
Country Status (1)
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CN (1) | CN218296970U (zh) |
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2022
- 2022-09-28 CN CN202222585003.9U patent/CN218296970U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Building 6, No. 39 Xinggu Road, Hangu Town, High tech Zone, Jiulongpo District, Chongqing 400000 Patentee after: Chongqing Yuchuan New Energy Technology Co.,Ltd. Country or region after: China Address before: Building 6, No. 39 Xinggu Road, Hangu Town, High tech Zone, Jiulongpo District, Chongqing 400000 Patentee before: Chongqing Nuote Precision Technology Co.,Ltd. Country or region before: China |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A liquid expansion gauge for internal splines Granted publication date: 20230113 Pledgee: Fumin Sub branch of Bank of Shanghai Co.,Ltd. Pledgor: Chongqing Yuchuan New Energy Technology Co.,Ltd. Registration number: Y2024980040782 |