CN204164362U - 十字轴式万向联轴器万向节用改进型密封件 - Google Patents
十字轴式万向联轴器万向节用改进型密封件 Download PDFInfo
- Publication number
- CN204164362U CN204164362U CN201420571992.9U CN201420571992U CN204164362U CN 204164362 U CN204164362 U CN 204164362U CN 201420571992 U CN201420571992 U CN 201420571992U CN 204164362 U CN204164362 U CN 204164362U
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- Prior art keywords
- seal
- seal lip
- lip
- primary
- universal joint
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- 230000008878 coupling Effects 0.000 title claims abstract description 21
- 238000010168 coupling process Methods 0.000 title claims abstract description 21
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 21
- 241000239290 Araneae Species 0.000 title claims abstract description 19
- 229920006311 Urethane elastomer Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000005461 lubrication Methods 0.000 abstract description 3
- 239000004519 grease Substances 0.000 description 7
- 230000001050 lubricating effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Sealing Of Bearings (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571992.9U CN204164362U (zh) | 2014-09-30 | 2014-09-30 | 十字轴式万向联轴器万向节用改进型密封件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571992.9U CN204164362U (zh) | 2014-09-30 | 2014-09-30 | 十字轴式万向联轴器万向节用改进型密封件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164362U true CN204164362U (zh) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420571992.9U Active CN204164362U (zh) | 2014-09-30 | 2014-09-30 | 十字轴式万向联轴器万向节用改进型密封件 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164362U (zh) |
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2014
- 2014-09-30 CN CN201420571992.9U patent/CN204164362U/zh active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved sealing element for universal joint of cross axle type universal shaft coupler Effective date of registration: 20170719 Granted publication date: 20150218 Pledgee: Chinese bank Limited by Share Ltd Luoyang branch Luonan New Area Pledgor: Henan Sanwei Heavy Industry Co., Ltd. Registration number: 2017990000656 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180731 Granted publication date: 20150218 Pledgee: Chinese bank Limited by Share Ltd Luoyang branch Luonan New Area Pledgor: Henan Sanwei Heavy Industry Co., Ltd. Registration number: 2017990000656 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved sealing element for universal joint of cross axle type universal shaft coupler Effective date of registration: 20180731 Granted publication date: 20150218 Pledgee: Chinese bank Limited by Share Ltd Luoyang branch Luonan New Area Pledgor: Henan Sanwei Heavy Industry Co., Ltd. Registration number: 2018990000628 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190819 Granted publication date: 20150218 Pledgee: Chinese bank Limited by Share Ltd Luoyang branch Luonan New Area Pledgor: Henan Sanwei Heavy Industry Co., Ltd. Registration number: 2018990000628 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved sealing element for universal joint of cross axle type universal shaft coupler Effective date of registration: 20190819 Granted publication date: 20150218 Pledgee: Bank of China, Limited by Share Ltd, Luoyang branch Pledgor: Henan Sanwei Heavy Industry Co., Ltd. Registration number: Y2019990000092 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200826 Granted publication date: 20150218 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: HENAN SANWEI HEAVY INDUSTRY Co.,Ltd. Registration number: Y2019990000092 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |