CN102974427A - 新型复合式可拆换锤头 - Google Patents
新型复合式可拆换锤头 Download PDFInfo
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- CN102974427A CN102974427A CN2012105380347A CN201210538034A CN102974427A CN 102974427 A CN102974427 A CN 102974427A CN 2012105380347 A CN2012105380347 A CN 2012105380347A CN 201210538034 A CN201210538034 A CN 201210538034A CN 102974427 A CN102974427 A CN 102974427A
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- pressing plate
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- 238000003825 pressing Methods 0.000 claims abstract description 52
- 210000005069 ears Anatomy 0.000 claims description 16
- 230000000295 complement effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 4
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 17
- 241000251131 Sphyrna Species 0.000 description 4
- 238000004939 coking Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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CN201210538034.7A CN102974427B (zh) | 2012-12-13 | 2012-12-13 | 新型复合式可拆换锤头 |
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CN201210538034.7A CN102974427B (zh) | 2012-12-13 | 2012-12-13 | 新型复合式可拆换锤头 |
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CN102974427A true CN102974427A (zh) | 2013-03-20 |
CN102974427B CN102974427B (zh) | 2014-10-22 |
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CN201210538034.7A Expired - Fee Related CN102974427B (zh) | 2012-12-13 | 2012-12-13 | 新型复合式可拆换锤头 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103209282A (zh) * | 2013-04-25 | 2013-07-17 | 苏州君丰辰电子科技有限公司 | 组合式高拍仪 |
CN105879970A (zh) * | 2014-10-29 | 2016-08-24 | 无锡商业职业技术学院 | 一种锤式破碎机锤头 |
CN107150234A (zh) * | 2017-06-19 | 2017-09-12 | 沈阳飞机工业(集团)有限公司 | 一种多功能尖嘴压板 |
CN107452907A (zh) * | 2017-06-05 | 2017-12-08 | 平湖爱贝拉儿童用品有限公司 | 一种电动童车车载便携式电源装置 |
CN115569971A (zh) * | 2022-09-07 | 2023-01-06 | 四川省冶勘设计集团生态环境工程有限公司 | 土壤热脱附装置及土壤热脱附工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190926782A (en) * | 1909-11-18 | 1910-07-07 | Walter William Crawford | Improvements in Pulverizing Machines. |
GB191104767A (en) * | 1911-02-25 | 1911-10-26 | George William Bousfield | Improvements in and relating to Machines for Pulverising Stone, Coal and other Materials. |
US2183880A (en) * | 1938-04-11 | 1939-12-19 | James P Brooks | Rotary hammer |
CN2770781Y (zh) * | 2005-02-18 | 2006-04-12 | 卢洪波 | 一种耐磨组合锤头 |
CN102814209A (zh) * | 2012-09-03 | 2012-12-12 | 景凯华 | 可拆换复合式锤头 |
CN203090994U (zh) * | 2012-12-13 | 2013-07-31 | 景凯华 | 新型复合式可拆换锤头 |
-
2012
- 2012-12-13 CN CN201210538034.7A patent/CN102974427B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190926782A (en) * | 1909-11-18 | 1910-07-07 | Walter William Crawford | Improvements in Pulverizing Machines. |
GB191104767A (en) * | 1911-02-25 | 1911-10-26 | George William Bousfield | Improvements in and relating to Machines for Pulverising Stone, Coal and other Materials. |
US2183880A (en) * | 1938-04-11 | 1939-12-19 | James P Brooks | Rotary hammer |
CN2770781Y (zh) * | 2005-02-18 | 2006-04-12 | 卢洪波 | 一种耐磨组合锤头 |
CN102814209A (zh) * | 2012-09-03 | 2012-12-12 | 景凯华 | 可拆换复合式锤头 |
CN203090994U (zh) * | 2012-12-13 | 2013-07-31 | 景凯华 | 新型复合式可拆换锤头 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103209282A (zh) * | 2013-04-25 | 2013-07-17 | 苏州君丰辰电子科技有限公司 | 组合式高拍仪 |
CN103209282B (zh) * | 2013-04-25 | 2015-10-28 | 乐清市风杰电子科技有限公司 | 组合式高拍仪 |
CN105282381A (zh) * | 2013-04-25 | 2016-01-27 | 胡妍 | 一种可折叠组合式高拍仪 |
CN105282384A (zh) * | 2013-04-25 | 2016-01-27 | 胡妍 | 一种能够形成待拍区域的组合式高拍仪 |
CN105282382A (zh) * | 2013-04-25 | 2016-01-27 | 胡妍 | 能够形成待拍区域的组合式高拍仪 |
CN105282386A (zh) * | 2013-04-25 | 2016-01-27 | 胡妍 | 可折叠组合式高拍仪 |
CN105879970A (zh) * | 2014-10-29 | 2016-08-24 | 无锡商业职业技术学院 | 一种锤式破碎机锤头 |
CN105879970B (zh) * | 2014-10-29 | 2018-04-06 | 无锡商业职业技术学院 | 一种锤式破碎机锤头 |
CN107452907A (zh) * | 2017-06-05 | 2017-12-08 | 平湖爱贝拉儿童用品有限公司 | 一种电动童车车载便携式电源装置 |
CN107150234A (zh) * | 2017-06-19 | 2017-09-12 | 沈阳飞机工业(集团)有限公司 | 一种多功能尖嘴压板 |
CN115569971A (zh) * | 2022-09-07 | 2023-01-06 | 四川省冶勘设计集团生态环境工程有限公司 | 土壤热脱附装置及土壤热脱附工艺 |
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CN102974427B (zh) | 2014-10-22 |
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Free format text: CORRECT: ADDRESS; FROM: 225000 YANGZHOU, JIANGSU PROVINCE TO: 225200 YANGZHOU, JIANGSU PROVINCE Free format text: CORRECT: INVENTOR; FROM: JING KAIHUA TO: SHEN ZHIMING |
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