CN105064191B - Road construction device with adjustable air pressure - Google Patents
Road construction device with adjustable air pressure Download PDFInfo
- Publication number
- CN105064191B CN105064191B CN201510440393.2A CN201510440393A CN105064191B CN 105064191 B CN105064191 B CN 105064191B CN 201510440393 A CN201510440393 A CN 201510440393A CN 105064191 B CN105064191 B CN 105064191B
- Authority
- CN
- China
- Prior art keywords
- grinding head
- sleeve
- external shell
- road construction
- cartridge unit
- 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 - Fee Related
Links
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- Road Repair (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510440393.2A CN105064191B (en) | 2015-07-24 | 2015-07-24 | Road construction device with adjustable air pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510440393.2A CN105064191B (en) | 2015-07-24 | 2015-07-24 | Road construction device with adjustable air pressure |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105064191A CN105064191A (en) | 2015-11-18 |
CN105064191B true CN105064191B (en) | 2017-03-22 |
Family
ID=54493679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510440393.2A Expired - Fee Related CN105064191B (en) | 2015-07-24 | 2015-07-24 | Road construction device with adjustable air pressure |
Country Status (1)
Country | Link |
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CN (1) | CN105064191B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107379218A (en) * | 2017-07-25 | 2017-11-24 | 江联重工集团股份有限公司 | A kind of portable charge and discharge gas sealing mechanism |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3627823A1 (en) * | 1986-08-16 | 1988-02-25 | Marks Gmbh | Cutting roller for road-grooving machines |
CN201006976Y (en) * | 2007-02-13 | 2008-01-16 | 朱建新 | Roads mark line removing machine |
CN201006975Y (en) * | 2007-02-13 | 2008-01-16 | 朱建新 | Roads mark line removing machine |
CN101113585A (en) * | 2007-07-13 | 2008-01-30 | 中铁十二局集团有限公司 | Concrete broken plate repair grouting device and method thereof |
CN101744587A (en) * | 2008-12-22 | 2010-06-23 | 盛永林 | Cleaning device |
-
2015
- 2015-07-24 CN CN201510440393.2A patent/CN105064191B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3627823A1 (en) * | 1986-08-16 | 1988-02-25 | Marks Gmbh | Cutting roller for road-grooving machines |
CN201006976Y (en) * | 2007-02-13 | 2008-01-16 | 朱建新 | Roads mark line removing machine |
CN201006975Y (en) * | 2007-02-13 | 2008-01-16 | 朱建新 | Roads mark line removing machine |
CN101113585A (en) * | 2007-07-13 | 2008-01-30 | 中铁十二局集团有限公司 | Concrete broken plate repair grouting device and method thereof |
CN101744587A (en) * | 2008-12-22 | 2010-06-23 | 盛永林 | Cleaning device |
Also Published As
Publication number | Publication date |
---|---|
CN105064191A (en) | 2015-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Zhigang Inventor after: Pei Qing Inventor after: Yang Yajie Inventor after: Zhao Peng Inventor after: Zhang Chun Inventor after: Zhang Huihui Inventor after: Yang Liu Inventor after: Chai Xiaofei Inventor after: Wu Gang Inventor after: Jing Cuilan Inventor before: Fang Xingang |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170126 Address after: 075000 West Bridge, Hebei, Zhangjiakou West building, No. 12 Applicant after: Guo Zhigang Address before: 311899 Zhejiang, Shaoxing, Jiyang street, Simon Village, building 2, room 16, unit 104, room Applicant before: Fang Xingang |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20190724 |
|
CF01 | Termination of patent right due to non-payment of annual fee |