CN206092979U - Can prevent device of cylinder sealing magnetic force decline - Google Patents
Can prevent device of cylinder sealing magnetic force decline Download PDFInfo
- Publication number
- CN206092979U CN206092979U CN201620975864.XU CN201620975864U CN206092979U CN 206092979 U CN206092979 U CN 206092979U CN 201620975864 U CN201620975864 U CN 201620975864U CN 206092979 U CN206092979 U CN 206092979U
- Authority
- CN
- China
- Prior art keywords
- ring
- magnetic
- collector
- elastomeric element
- cylinder sealing
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 27
- 230000007423 decrease Effects 0.000 title abstract description 6
- 239000006247 magnetic powder Substances 0.000 claims description 10
- 238000003754 machining Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000011553 magnetic fluid Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 3
- 229950000845 politef Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620975864.XU CN206092979U (en) | 2016-08-29 | 2016-08-29 | Can prevent device of cylinder sealing magnetic force decline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620975864.XU CN206092979U (en) | 2016-08-29 | 2016-08-29 | Can prevent device of cylinder sealing magnetic force decline |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206092979U true CN206092979U (en) | 2017-04-12 |
Family
ID=58473539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620975864.XU Expired - Fee Related CN206092979U (en) | 2016-08-29 | 2016-08-29 | Can prevent device of cylinder sealing magnetic force decline |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206092979U (en) |
-
2016
- 2016-08-29 CN CN201620975864.XU patent/CN206092979U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180510 Address after: 266200 Yanqing Road, Jimo City, Qingdao, Shandong Province, No. 71 Patentee after: QINGDAO OUHAO PRECISION MACHINERY CO.,LTD. Address before: 610041 No. 2, No. 8, Tianfu four street, 66 High-tech Zone, Chengdu, Sichuan. Patentee before: CHENGDU KECHUANGGU TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 266200 Yanqing Road, Jimo City, Qingdao, Shandong Province, No. 71 Patentee after: Qingdao ouhao Precision Machinery Manufacturing Co.,Ltd. Address before: 266200 Yanqing Road, Jimo City, Qingdao, Shandong Province, No. 71 Patentee before: QINGDAO OUHAO PRECISION MACHINERY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |
|
CF01 | Termination of patent right due to non-payment of annual fee |