CN101392542B - 一种可高温破碎作业的挖掘机 - Google Patents
一种可高温破碎作业的挖掘机 Download PDFInfo
- Publication number
- CN101392542B CN101392542B CN2008101707480A CN200810170748A CN101392542B CN 101392542 B CN101392542 B CN 101392542B CN 2008101707480 A CN2008101707480 A CN 2008101707480A CN 200810170748 A CN200810170748 A CN 200810170748A CN 101392542 B CN101392542 B CN 101392542B
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- Prior art keywords
- case
- quartering hammer
- drill steel
- high temperature
- breaking hammer
- 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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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008101707480A CN101392542B (zh) | 2008-10-23 | 2008-10-23 | 一种可高温破碎作业的挖掘机 |
Applications Claiming Priority (1)
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CN2008101707480A CN101392542B (zh) | 2008-10-23 | 2008-10-23 | 一种可高温破碎作业的挖掘机 |
Publications (2)
Publication Number | Publication Date |
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CN101392542A CN101392542A (zh) | 2009-03-25 |
CN101392542B true CN101392542B (zh) | 2010-12-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008101707480A Expired - Fee Related CN101392542B (zh) | 2008-10-23 | 2008-10-23 | 一种可高温破碎作业的挖掘机 |
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CN (1) | CN101392542B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE1051151A1 (sv) * | 2010-11-03 | 2012-05-04 | Brokk Ab | Brythammare vid en med manöverbar arm utrustad arbetsmaskin |
SE535904C2 (sv) * | 2010-11-03 | 2013-02-12 | Brokk Ab | Brytanordning vid en fjärrstyrd med manöverbar arm utrustad arbetsmaskin |
CN102296667A (zh) * | 2011-05-31 | 2011-12-28 | 贵州詹阳动力重工有限公司 | 红渣液压挖掘机 |
CN102817884B (zh) * | 2012-08-24 | 2015-03-11 | 浙江大学 | 破碎锤液压脉冲散热装置 |
CN105625156A (zh) * | 2016-03-07 | 2016-06-01 | 湖州中辰建设有限公司 | 一种破碎锤的防飞溅装置 |
CN111321770B (zh) * | 2020-04-16 | 2021-01-01 | 广东长海建设工程有限公司 | 一种含碎石功能的推土机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3827507A (en) * | 1972-09-18 | 1974-08-06 | Technology Inc Const | Hydraulically powered demolition device |
CN86101640A (zh) * | 1985-03-15 | 1986-09-24 | 凯姆布拉煤焦有限公司 | 挖掘机 |
EP0407467B1 (de) * | 1988-05-20 | 1994-07-27 | WIMMER, Alois | Hammerschwenkvorrichtung |
EP1270098A2 (en) * | 2001-06-19 | 2003-01-02 | Sandvik Tamrock Oy | Method for manufacturing a protective cover for a breaking apparatus, and said breaking apparatus |
-
2008
- 2008-10-23 CN CN2008101707480A patent/CN101392542B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3827507A (en) * | 1972-09-18 | 1974-08-06 | Technology Inc Const | Hydraulically powered demolition device |
CN86101640A (zh) * | 1985-03-15 | 1986-09-24 | 凯姆布拉煤焦有限公司 | 挖掘机 |
EP0407467B1 (de) * | 1988-05-20 | 1994-07-27 | WIMMER, Alois | Hammerschwenkvorrichtung |
EP1270098A2 (en) * | 2001-06-19 | 2003-01-02 | Sandvik Tamrock Oy | Method for manufacturing a protective cover for a breaking apparatus, and said breaking apparatus |
Non-Patent Citations (1)
Title |
---|
JP特开平5-295978A 1993.11.09 |
Also Published As
Publication number | Publication date |
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CN101392542A (zh) | 2009-03-25 |
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C14 | Grant of patent or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 276715 NO.6, XINGDA EAST STREET, YIMENG VENTURE PARK, LINSHU COUNTY, SHANDONG PROVINCE TO: 276715 ECONOMIC DEVELOPMENT ZONE, LINSHU COUNTY, SHANDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110120 Address after: 276715 Linshu Economic Development Zone, Shandong Patentee after: Shandong Carter Heavy Industry Machinery Co., Ltd. Address before: 276715, Shandong province Linshu Yimeng Pioneer Park Hing Tung Street, No. 6 Patentee before: Shandong Carter Heavy Industry Co., Ltd. |
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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: 20101208 Termination date: 20191023 |