CN1904234B - 刀式矿土复合型挖沟链条 - Google Patents
刀式矿土复合型挖沟链条 Download PDFInfo
- Publication number
- CN1904234B CN1904234B CN200610017055A CN200610017055A CN1904234B CN 1904234 B CN1904234 B CN 1904234B CN 200610017055 A CN200610017055 A CN 200610017055A CN 200610017055 A CN200610017055 A CN 200610017055A CN 1904234 B CN1904234 B CN 1904234B
- Authority
- CN
- China
- Prior art keywords
- chain
- chain link
- cutter hub
- degree
- type ore
- 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
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- Soil Working Implements (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610017055A CN1904234B (zh) | 2006-07-28 | 2006-07-28 | 刀式矿土复合型挖沟链条 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610017055A CN1904234B (zh) | 2006-07-28 | 2006-07-28 | 刀式矿土复合型挖沟链条 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1904234A CN1904234A (zh) | 2007-01-31 |
CN1904234B true CN1904234B (zh) | 2010-05-12 |
Family
ID=37673580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610017055A Expired - Fee Related CN1904234B (zh) | 2006-07-28 | 2006-07-28 | 刀式矿土复合型挖沟链条 |
Country Status (1)
Country | Link |
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CN (1) | CN1904234B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201107334D0 (en) * | 2011-05-04 | 2011-06-15 | Hydra Mining Tools Internat Ltd | Cutting chain etc |
CN107100219A (zh) * | 2017-05-23 | 2017-08-29 | 王燏斌 | 一种用于岩土挖掘装置的链刀 |
CN107416056A (zh) * | 2017-05-23 | 2017-12-01 | 王燏斌 | 一种用于岩土挖掘装置的链条 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0563473A1 (en) * | 1992-04-01 | 1993-10-06 | Kobe Steel, Ltd | Excavator and method of using excavator |
CN1108333A (zh) * | 1993-12-22 | 1995-09-13 | 北辰工业株式会社 | 循环链刀 |
EP0737779A1 (de) * | 1995-04-12 | 1996-10-16 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Räum- und Förderkette zum Transport von Bettungsschotter eines Gleises |
US6014826A (en) * | 1997-06-24 | 2000-01-18 | Walgren; Craig B. | Chain for trencher apparatus |
US6832443B1 (en) * | 2001-02-23 | 2004-12-21 | The Charles Machine Works, Inc. | Cutting chain |
US6854201B1 (en) * | 2003-10-30 | 2005-02-15 | William D. Hunter | Cutting tooth for trencher chain |
CN200943213Y (zh) * | 2006-07-28 | 2007-09-05 | 吉林大学 | 刀式矿土复合型挖沟链条 |
-
2006
- 2006-07-28 CN CN200610017055A patent/CN1904234B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0563473A1 (en) * | 1992-04-01 | 1993-10-06 | Kobe Steel, Ltd | Excavator and method of using excavator |
CN1108333A (zh) * | 1993-12-22 | 1995-09-13 | 北辰工业株式会社 | 循环链刀 |
EP0737779A1 (de) * | 1995-04-12 | 1996-10-16 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Räum- und Förderkette zum Transport von Bettungsschotter eines Gleises |
US6014826A (en) * | 1997-06-24 | 2000-01-18 | Walgren; Craig B. | Chain for trencher apparatus |
US6832443B1 (en) * | 2001-02-23 | 2004-12-21 | The Charles Machine Works, Inc. | Cutting chain |
US6854201B1 (en) * | 2003-10-30 | 2005-02-15 | William D. Hunter | Cutting tooth for trencher chain |
CN200943213Y (zh) * | 2006-07-28 | 2007-09-05 | 吉林大学 | 刀式矿土复合型挖沟链条 |
Also Published As
Publication number | Publication date |
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CN1904234A (zh) | 2007-01-31 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yiyang Heshan Chain Manufacturing Co., Ltd. Assignor: Jilin University Contract record no.: 2011430000004 Denomination of invention: Knife type ore soil composite furrow making chain Granted publication date: 20100512 License type: Exclusive License Open date: 20070131 Record date: 20110225 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20150728 |
|
EXPY | Termination of patent right or utility model |