CN207683644U - 高可靠性导向轮结构及挖掘机 - Google Patents
高可靠性导向轮结构及挖掘机 Download PDFInfo
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- CN207683644U CN207683644U CN201721480807.5U CN201721480807U CN207683644U CN 207683644 U CN207683644 U CN 207683644U CN 201721480807 U CN201721480807 U CN 201721480807U CN 207683644 U CN207683644 U CN 207683644U
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- Prior art keywords
- wheel
- sealing
- bearing block
- directive wheel
- seal joint
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- 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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- 238000007789 sealing Methods 0.000 claims abstract description 101
- 230000013011 mating Effects 0.000 claims abstract description 16
- 239000003921 oil Substances 0.000 claims description 17
- 239000010687 lubricating oil Substances 0.000 claims description 13
- 238000007667 floating Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Sealing Of Bearings (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721480807.5U CN207683644U (zh) | 2017-11-09 | 2017-11-09 | 高可靠性导向轮结构及挖掘机 |
Applications Claiming Priority (1)
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CN201721480807.5U CN207683644U (zh) | 2017-11-09 | 2017-11-09 | 高可靠性导向轮结构及挖掘机 |
Publications (1)
Publication Number | Publication Date |
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CN207683644U true CN207683644U (zh) | 2018-08-03 |
Family
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Family Applications (1)
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CN201721480807.5U Withdrawn - After Issue CN207683644U (zh) | 2017-11-09 | 2017-11-09 | 高可靠性导向轮结构及挖掘机 |
Country Status (1)
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CN (1) | CN207683644U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107745754A (zh) * | 2017-11-09 | 2018-03-02 | 徐工集团工程机械有限公司 | 高可靠性导向轮结构及挖掘机 |
-
2017
- 2017-11-09 CN CN201721480807.5U patent/CN207683644U/zh not_active Withdrawn - After Issue
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107745754A (zh) * | 2017-11-09 | 2018-03-02 | 徐工集团工程机械有限公司 | 高可靠性导向轮结构及挖掘机 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: 221004 26 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Patentee after: Jiangsu Xugong Construction Machinery Research Institute Co.,Ltd. Address before: 221004 26 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Patentee before: XCMG CONSTRUCTION MACHINERY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180803 Effective date of abandoning: 20230801 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180803 Effective date of abandoning: 20230801 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |