CN204060808U - 一种改善刷丝固定方式的刷式汽封 - Google Patents
一种改善刷丝固定方式的刷式汽封 Download PDFInfo
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- CN204060808U CN204060808U CN201420348401.1U CN201420348401U CN204060808U CN 204060808 U CN204060808 U CN 204060808U CN 201420348401 U CN201420348401 U CN 201420348401U CN 204060808 U CN204060808 U CN 204060808U
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- 238000012856 packing Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 210000004907 gland Anatomy 0.000 claims abstract description 17
- 239000011159 matrix material Substances 0.000 claims abstract description 17
- 230000007704 transition Effects 0.000 claims abstract description 15
- 230000006872 improvement Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
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CN201420348401.1U CN204060808U (zh) | 2014-06-26 | 2014-06-26 | 一种改善刷丝固定方式的刷式汽封 |
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CN201420348401.1U CN204060808U (zh) | 2014-06-26 | 2014-06-26 | 一种改善刷丝固定方式的刷式汽封 |
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CN204060808U true CN204060808U (zh) | 2014-12-31 |
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CN201420348401.1U Expired - Lifetime CN204060808U (zh) | 2014-06-26 | 2014-06-26 | 一种改善刷丝固定方式的刷式汽封 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105569744A (zh) * | 2016-02-19 | 2016-05-11 | 江苏拓平密封科技有限公司 | 一种新型刷式密封及其制造方法 |
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2014
- 2014-06-26 CN CN201420348401.1U patent/CN204060808U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105569744A (zh) * | 2016-02-19 | 2016-05-11 | 江苏拓平密封科技有限公司 | 一种新型刷式密封及其制造方法 |
CN105569744B (zh) * | 2016-02-19 | 2017-02-08 | 江苏拓平密封科技有限公司 | 一种刷式密封及其制造方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Wei Hongqi Inventor after: Shi Weiwei Inventor after: Xu Jian Inventor before: Wei Hongqi Inventor before: Shi Weiwei |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: 210019, room 1517, Tak Ying building, 118 Jiangdong Road, Jianye District, Jiangsu, Nanjing Patentee after: NANJING TIANCHENHENG TECHNOLOGY CO.,LTD. Address before: 210036 Nanjing, Gulou District, Jiangsu Phoenix West Street, building 150, room 3, No. 105 Patentee before: NANJING BOWO SCIENCE & TECHNOLOGY DEVELOPMENT CO.,LTD. |
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CX01 | Expiry of patent term |
Granted publication date: 20141231 |