CN204201075U - 一种带有机械密封装置的防漏油油缸 - Google Patents
一种带有机械密封装置的防漏油油缸 Download PDFInfo
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- CN204201075U CN204201075U CN201420691555.0U CN201420691555U CN204201075U CN 204201075 U CN204201075 U CN 204201075U CN 201420691555 U CN201420691555 U CN 201420691555U CN 204201075 U CN204201075 U CN 204201075U
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- ring
- cylinder body
- master cylinder
- stainless steel
- adapter
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- 229920004933 Terylene® Polymers 0.000 claims abstract description 11
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 53
- 239000010935 stainless steel Substances 0.000 claims description 53
- 239000003921 oil Substances 0.000 claims description 16
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 14
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 14
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 9
- 239000004809 Teflon Substances 0.000 claims description 9
- 229920006362 Teflon® Polymers 0.000 claims description 9
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN201420691555.0U CN204201075U (zh) | 2014-11-07 | 2014-11-07 | 一种带有机械密封装置的防漏油油缸 |
Applications Claiming Priority (1)
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CN201420691555.0U CN204201075U (zh) | 2014-11-07 | 2014-11-07 | 一种带有机械密封装置的防漏油油缸 |
Publications (1)
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CN204201075U true CN204201075U (zh) | 2015-03-11 |
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CN201420691555.0U Active CN204201075U (zh) | 2014-11-07 | 2014-11-07 | 一种带有机械密封装置的防漏油油缸 |
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CN (1) | CN204201075U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110259397A (zh) * | 2019-05-30 | 2019-09-20 | 北京石油机械有限公司 | 一种新型机械密封冲管总成 |
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2014
- 2014-11-07 CN CN201420691555.0U patent/CN204201075U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110259397A (zh) * | 2019-05-30 | 2019-09-20 | 北京石油机械有限公司 | 一种新型机械密封冲管总成 |
CN110259397B (zh) * | 2019-05-30 | 2023-09-29 | 北京石油机械有限公司 | 一种新型机械密封冲管总成 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi Jiangnan High-Precision Cold-Drawn Pipe Co.,Ltd. Assignor: Zhi Xiangjun Contract record no.: 2015320010160 Denomination of utility model: Anti-leakage oil cylinder with mechanical seal device Granted publication date: 20150311 License type: Exclusive License Record date: 20151210 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170511 Address after: 214151, Wuxi, Jiangsu province Huishan District Street Bridge Su Temple community Patentee after: Wuxi Jiangnan High-Precision Cold-Drawn Pipe Co.,Ltd. Address before: 214151, No. 91, Branch Road, Su temple village, Qian Qiao Town, Huishan District, Jiangsu, Wuxi Patentee before: Zhi Xiangjun |
|
TR01 | Transfer of patent right |