CN101736766B - Hydraulic grooving saw - Google Patents
Hydraulic grooving saw Download PDFInfo
- Publication number
- CN101736766B CN101736766B CN200910231117XA CN200910231117A CN101736766B CN 101736766 B CN101736766 B CN 101736766B CN 200910231117X A CN200910231117X A CN 200910231117XA CN 200910231117 A CN200910231117 A CN 200910231117A CN 101736766 B CN101736766 B CN 101736766B
- Authority
- CN
- China
- Prior art keywords
- rocking arm
- saw
- hydraulic
- connecting rod
- water inlet
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000003292 glue Substances 0.000 claims description 4
- 239000010720 hydraulic oil Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910231117XA CN101736766B (en) | 2009-12-03 | 2009-12-03 | Hydraulic grooving saw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910231117XA CN101736766B (en) | 2009-12-03 | 2009-12-03 | Hydraulic grooving saw |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101736766A CN101736766A (en) | 2010-06-16 |
CN101736766B true CN101736766B (en) | 2012-06-27 |
Family
ID=42460751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910231117XA Expired - Fee Related CN101736766B (en) | 2009-12-03 | 2009-12-03 | Hydraulic grooving saw |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101736766B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094436A (en) * | 2010-09-01 | 2011-06-15 | 张永忠 | Chain track saw grooving machine |
CN102168438A (en) * | 2010-11-12 | 2011-08-31 | 张永忠 | Reverse-circulation trench saw |
CN102168444B (en) * | 2010-11-15 | 2013-04-10 | 张永忠 | Four-tool-arm slotting machine |
CN102094440A (en) * | 2010-11-22 | 2011-06-15 | 张永忠 | Four-cylinder cross pile hole-making machine |
CN102108719A (en) * | 2010-11-22 | 2011-06-29 | 张永忠 | Single-cylinder cross pole pore forming machine |
CN102174825A (en) * | 2010-12-14 | 2011-09-07 | 张永忠 | Sealed rocker arm of groove sawing machine |
CN102102372B (en) * | 2010-12-18 | 2012-05-23 | 张永忠 | Four-saw knife cross pile pore-forming machine |
CN102146689B (en) * | 2011-01-01 | 2013-12-04 | 张永忠 | Gas-lift four-axis cross pile pore-forming machine |
CN102071680B (en) * | 2011-01-01 | 2014-09-24 | 张永忠 | Pore-forming machine of airlift eight-shaft cross pile |
CN102146688B (en) * | 2011-01-01 | 2014-11-05 | 广东梅雁吉祥水电股份有限公司 | Gas-lift four-shaft groove forming machine |
CN102261096B (en) * | 2011-02-09 | 2013-08-28 | 张永忠 | Crankshaft holing needle of trench sawing machine |
CN102587433A (en) * | 2012-01-10 | 2012-07-18 | 刘明 | Reciprocating grooving machine |
CN102619249A (en) * | 2012-04-27 | 2012-08-01 | 张永忠 | Cambered plate grooving machine |
CN102704834B (en) * | 2012-05-30 | 2014-06-18 | 山东华邦建设集团有限公司 | Frequency oscillation pile casing type drilling machine |
CN102979124A (en) * | 2012-12-29 | 2013-03-20 | 张永忠 | Scraper slot making machine |
CN103452155A (en) * | 2013-01-02 | 2013-12-18 | 张璐 | Double-shaft-end electric trencher |
CN103243761B (en) * | 2013-06-03 | 2015-10-28 | 泉州市海恩德机电科技发展有限公司 | Multitool group the trench saw |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992021826A1 (en) * | 1991-05-31 | 1992-12-10 | Shimizu Construction Co., Ltd. | Wire saw excavator, cut-off wall or landslide protection construction constructed thereby and construction method thereof |
CN1211659A (en) * | 1997-09-18 | 1999-03-24 | 包尔特殊基础工程有限公司 | Underground continuous wall means |
CN2371230Y (en) * | 1999-04-03 | 2000-03-29 | 山东泰安市水利机械厂 | Reciprocating slot sawing machine |
CN101074564A (en) * | 2007-06-11 | 2007-11-21 | 张永忠 | Saw grooving machine |
-
2009
- 2009-12-03 CN CN200910231117XA patent/CN101736766B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992021826A1 (en) * | 1991-05-31 | 1992-12-10 | Shimizu Construction Co., Ltd. | Wire saw excavator, cut-off wall or landslide protection construction constructed thereby and construction method thereof |
CN1211659A (en) * | 1997-09-18 | 1999-03-24 | 包尔特殊基础工程有限公司 | Underground continuous wall means |
CN2371230Y (en) * | 1999-04-03 | 2000-03-29 | 山东泰安市水利机械厂 | Reciprocating slot sawing machine |
CN101074564A (en) * | 2007-06-11 | 2007-11-21 | 张永忠 | Saw grooving machine |
Also Published As
Publication number | Publication date |
---|---|
CN101736766A (en) | 2010-06-16 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WANG YUSONG Effective date: 20131017 Owner name: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION C Free format text: FORMER OWNER: ZHANG YONGZHONG Effective date: 20131017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 276800 RIZHAO, SHANDONG PROVINCE TO: 226300 NANTONG, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131017 Address after: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee after: Tongzhou District Nantong Productivity Promotion Center Address before: 276800 Shandong province Rizhao City No. 277 Ji'nan Road, Belvedere Garden Patentee before: Zhang Yongzhong Patentee before: Wang Yusong |
|
ASS | Succession or assignment of patent right |
Owner name: NANTONG ASITONG ELECTRICAL APPLIANCE MANUFACTURING Free format text: FORMER OWNER: NANTONG TONGZHOU DISTRICT PRODUCTIVITY PROMOTION CENTER Effective date: 20150525 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150525 Address after: 226300, Zhenxing North Road, ten Town, Tongzhou District, Jiangsu, Nantong, China Patentee after: Nantong Asitong Electrical Appliances Manufacturing Co., Ltd Address before: 226300, six floor, Xianghe Road, Jinsha Road, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee before: Tongzhou District Nantong Productivity Promotion Center |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20181203 |
|
CF01 | Termination of patent right due to non-payment of annual fee |