CN103276759A - Double-motor grooving machine - Google Patents
Double-motor grooving machine Download PDFInfo
- Publication number
- CN103276759A CN103276759A CN2013102666012A CN201310266601A CN103276759A CN 103276759 A CN103276759 A CN 103276759A CN 2013102666012 A CN2013102666012 A CN 2013102666012A CN 201310266601 A CN201310266601 A CN 201310266601A CN 103276759 A CN103276759 A CN 103276759A
- Authority
- CN
- China
- Prior art keywords
- gear wheel
- cutter hub
- motor
- bearing pin
- cutter body
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310266601.2A CN103276759B (en) | 2013-06-29 | 2013-06-29 | Double-motor grooving machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310266601.2A CN103276759B (en) | 2013-06-29 | 2013-06-29 | Double-motor grooving machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103276759A true CN103276759A (en) | 2013-09-04 |
CN103276759B CN103276759B (en) | 2015-01-21 |
Family
ID=49059365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310266601.2A Expired - Fee Related CN103276759B (en) | 2013-06-29 | 2013-06-29 | Double-motor grooving machine |
Country Status (1)
Country | Link |
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CN (1) | CN103276759B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104179212A (en) * | 2014-09-02 | 2014-12-03 | 刘玉秋 | Deep groove grooving machine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1882781A1 (en) * | 2006-07-28 | 2008-01-30 | Compagnie du Sol | Cutting head for a digging machine |
CN102168443A (en) * | 2010-11-15 | 2011-08-31 | 张永忠 | Double-crank-am impact trenching machine |
CN102677718A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Double-bucket grooving machine |
CN103031867A (en) * | 2013-01-12 | 2013-04-10 | 张璐 | Chain type groove making machine |
CN203320593U (en) * | 2013-06-29 | 2013-12-04 | 张永忠 | Dual-motor trenching machine |
-
2013
- 2013-06-29 CN CN201310266601.2A patent/CN103276759B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1882781A1 (en) * | 2006-07-28 | 2008-01-30 | Compagnie du Sol | Cutting head for a digging machine |
CN102168443A (en) * | 2010-11-15 | 2011-08-31 | 张永忠 | Double-crank-am impact trenching machine |
CN102677718A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Double-bucket grooving machine |
CN103031867A (en) * | 2013-01-12 | 2013-04-10 | 张璐 | Chain type groove making machine |
CN203320593U (en) * | 2013-06-29 | 2013-12-04 | 张永忠 | Dual-motor trenching machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104179212A (en) * | 2014-09-02 | 2014-12-03 | 刘玉秋 | Deep groove grooving machine |
CN104179212B (en) * | 2014-09-02 | 2016-06-15 | 山东恒泰工程集团有限公司 | Deep trench Channel Maker |
Also Published As
Publication number | Publication date |
---|---|
CN103276759B (en) | 2015-01-21 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: WUHU XINWU?TECHNOLOGY?BUSINESS INCUBATOR CO., LTD. Free format text: FORMER OWNER: ZHANG YONGZHONG Effective date: 20141219 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Shigen Inventor after: Fan Aiai Inventor before: Zhang Yongzhong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 276807 RIZHAO, SHANDONG PROVINCE TO: 241199 WUHU, ANHUI PROVINCE Free format text: CORRECT: INVENTOR; FROM: ZHANG YONGZHONG TO: HUANG SHIGEN FAN AIAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20141219 Address after: 241199 machinery industry park, Wuhu, Anhui Applicant after: WUHU COUNTY XINWU TECHNOLOGY BUSINESS INCUBATOR LTD. Address before: 276807, unit 102, building 16, car head hill area, central northbound, Arashiyama District, Shandong, Rizhao City Applicant before: Zhang Yongzhong |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20190629 |