CN204985429U - Drilling machine - Google Patents
Drilling machine Download PDFInfo
- Publication number
- CN204985429U CN204985429U CN201520497435.1U CN201520497435U CN204985429U CN 204985429 U CN204985429 U CN 204985429U CN 201520497435 U CN201520497435 U CN 201520497435U CN 204985429 U CN204985429 U CN 204985429U
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- CN
- China
- Prior art keywords
- air
- clutch
- cylinder
- connecting rod
- air pump
- 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.)
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- Earth Drilling (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520497435.1U CN204985429U (en) | 2015-07-12 | 2015-07-12 | Drilling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520497435.1U CN204985429U (en) | 2015-07-12 | 2015-07-12 | Drilling machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204985429U true CN204985429U (en) | 2016-01-20 |
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ID=55119802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520497435.1U Active CN204985429U (en) | 2015-07-12 | 2015-07-12 | Drilling machine |
Country Status (1)
Country | Link |
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CN (1) | CN204985429U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108775350A (en) * | 2018-06-27 | 2018-11-09 | 济南泉工机械有限公司 | A kind of pneumatic type clutch driving unit |
-
2015
- 2015-07-12 CN CN201520497435.1U patent/CN204985429U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108775350A (en) * | 2018-06-27 | 2018-11-09 | 济南泉工机械有限公司 | A kind of pneumatic type clutch driving unit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 057651 North side of the middle section of Jin Guangyuan Road, Guangping County, Handan City, Hebei Province Patentee after: Hebei Weiye Geothermal New Energy Technology Co.,Ltd. Address before: 057650 north side of Jinguang Yuan Road, Guang Ping County, Handan, Hebei Patentee before: HANDAN WEIYE GEOTHERMAL DEVELOPMENT CO.,LTD. |
|
CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A drilling rig Effective date of registration: 20230510 Granted publication date: 20160120 Pledgee: Guangping County Rural Credit Cooperative Pledgor: Hebei Weiye Geothermal New Energy Technology Co.,Ltd. Registration number: Y2023130000033 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |