CN202370997U - 止推硬质合金轴承 - Google Patents
止推硬质合金轴承 Download PDFInfo
- Publication number
- CN202370997U CN202370997U CN 201120551280 CN201120551280U CN202370997U CN 202370997 U CN202370997 U CN 202370997U CN 201120551280 CN201120551280 CN 201120551280 CN 201120551280 U CN201120551280 U CN 201120551280U CN 202370997 U CN202370997 U CN 202370997U
- Authority
- CN
- China
- Prior art keywords
- wear
- thrust
- inner ring
- outer ring
- cemented carbide
- 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 - Lifetime
Links
Images
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120551280 CN202370997U (zh) | 2011-12-26 | 2011-12-26 | 止推硬质合金轴承 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120551280 CN202370997U (zh) | 2011-12-26 | 2011-12-26 | 止推硬质合金轴承 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202370997U true CN202370997U (zh) | 2012-08-08 |
Family
ID=46594701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201120551280 Expired - Lifetime CN202370997U (zh) | 2011-12-26 | 2011-12-26 | 止推硬质合金轴承 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202370997U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105909968A (zh) * | 2016-06-29 | 2016-08-31 | 安丘东旭机械有限公司 | 一种耐磨件 |
-
2011
- 2011-12-26 CN CN 201120551280 patent/CN202370997U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105909968A (zh) * | 2016-06-29 | 2016-08-31 | 安丘东旭机械有限公司 | 一种耐磨件 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2596094A1 (en) | Improved milling of cemented tubulars | |
CN202370997U (zh) | 止推硬质合金轴承 | |
CN203403824U (zh) | Pdc钻头 | |
CN102345598A (zh) | 三缸尾矿充填泥浆泵柱塞组合 | |
CN205370454U (zh) | 一种快拆可替换钻头 | |
CN107537640B (zh) | 一种球磨机用内衬板 | |
CN202325271U (zh) | 水平定向钻机推拉机构 | |
CN203701986U (zh) | 钢体螺旋五刀翼pdc钻头 | |
CN103939024A (zh) | 一种硬砂质土钻头 | |
CN204486018U (zh) | 复合式耐磨叶轮 | |
CN203081455U (zh) | 一种盾构机用螺旋输送机叶片 | |
CN203701983U (zh) | 钢体螺旋四刀翼pdc钻头 | |
CN202427511U (zh) | 一种球磨机衬板 | |
CN206861133U (zh) | 一种偏心铸造弯头 | |
CN206765108U (zh) | 一种可及时排出切割碎料的金刚石绳锯用串珠 | |
CN202152911U (zh) | 一种燕尾型陶瓷衬板 | |
CN203701987U (zh) | 钢体微斜四刀翼pdc钻头 | |
CN107288651B (zh) | 顶管机钻头和顶管机 | |
CN205712251U (zh) | 用于平地机械的刀片及平地机械 | |
CN206676448U (zh) | 一种高耐磨复合破碎机锤头 | |
CN203124073U (zh) | 具有锁风功能的连续喂料装置 | |
CN204511434U (zh) | 一种掘进机耐磨截割头 | |
CN203359425U (zh) | 钻井液固相颗粒输送器及输送装置 | |
CN102410041A (zh) | 耙斗装岩机耐磨料槽 | |
CN210700385U (zh) | 一种用于破碎机的衬板固定结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: 100120 Beijing Xicheng District six laying Kang Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Xibu Drilling Engineering Co.,Ltd. Address before: 834000 the Xinjiang Uygur Autonomous Region Karamay Hongyan Road No. 80 Western Drilling Engineering Technology Research Institute of science and technology management department Patentee before: CNPC Xibu Drilling Engineering Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120808 |