CN201513125U - 一种新型钻头用喷嘴 - Google Patents
一种新型钻头用喷嘴 Download PDFInfo
- Publication number
- CN201513125U CN201513125U CN200920232538XU CN200920232538U CN201513125U CN 201513125 U CN201513125 U CN 201513125U CN 200920232538X U CN200920232538X U CN 200920232538XU CN 200920232538 U CN200920232538 U CN 200920232538U CN 201513125 U CN201513125 U CN 201513125U
- Authority
- CN
- China
- Prior art keywords
- coupling sleeve
- nozzle
- hard alloy
- alloy body
- 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
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Abstract
Description
附图标记 | 含义 | 附图标记 | 含义 | 附图标记 | 含义 |
1 | 硬质合金本体 | 2 | 联接套 | 3 | 非金属粘结剂 |
4 | 流道 | 5 | 密封圈装配处 | 6 | 连接螺纹 |
7 | 扳手工作部 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920232538XU CN201513125U (zh) | 2009-09-16 | 2009-09-16 | 一种新型钻头用喷嘴 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920232538XU CN201513125U (zh) | 2009-09-16 | 2009-09-16 | 一种新型钻头用喷嘴 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201513125U true CN201513125U (zh) | 2010-06-23 |
Family
ID=42484533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200920232538XU Expired - Lifetime CN201513125U (zh) | 2009-09-16 | 2009-09-16 | 一种新型钻头用喷嘴 |
Country Status (1)
Country | Link |
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CN (1) | CN201513125U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103273263A (zh) * | 2013-04-22 | 2013-09-04 | 上海中盟石油天然气有限公司 | 一种金刚石钻头节能复合式喷嘴的制作方法 |
-
2009
- 2009-09-16 CN CN200920232538XU patent/CN201513125U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103273263A (zh) * | 2013-04-22 | 2013-09-04 | 上海中盟石油天然气有限公司 | 一种金刚石钻头节能复合式喷嘴的制作方法 |
CN103273263B (zh) * | 2013-04-22 | 2016-05-11 | 上海中盟石油天然气有限公司 | 一种金刚石钻头节能复合式喷嘴的制作方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SUZHOU SHAREATE ALLOY TOOL CO., LTD. Free format text: FORMER OWNER: SUZHOU KINGDREAM SHAREATE CEMENTED CARBIDE CO., LTD. Effective date: 20120815 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120815 Address after: 215121, No. 6, West Road, Ting Technology Park, Suzhou Industrial Park, Jiangsu Patentee after: Suzhou Xinrui Alloy Tool Co.,Ltd. Address before: 215121, No. 6, West Road, Ting Technology Park, Suzhou Industrial Park, Jiangsu Patentee before: Suzhou KINGDREAM SHAREATE Cemented Carbide Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100623 |