CN102494117B - 采煤机截割部齿轮传动腔的内冷却器装置 - Google Patents
采煤机截割部齿轮传动腔的内冷却器装置 Download PDFInfo
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- CN102494117B CN102494117B CN201110440202.4A CN201110440202A CN102494117B CN 102494117 B CN102494117 B CN 102494117B CN 201110440202 A CN201110440202 A CN 201110440202A CN 102494117 B CN102494117 B CN 102494117B
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- hinge bolt
- liquid inlet
- fluid
- joint body
- seal shaft
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CN201110440202.4A CN102494117B (zh) | 2011-12-26 | 2011-12-26 | 采煤机截割部齿轮传动腔的内冷却器装置 |
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CN201110440202.4A CN102494117B (zh) | 2011-12-26 | 2011-12-26 | 采煤机截割部齿轮传动腔的内冷却器装置 |
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CN102494117A CN102494117A (zh) | 2012-06-13 |
CN102494117B true CN102494117B (zh) | 2014-05-21 |
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CN201110440202.4A Active CN102494117B (zh) | 2011-12-26 | 2011-12-26 | 采煤机截割部齿轮传动腔的内冷却器装置 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105464659B (zh) * | 2015-12-23 | 2018-12-25 | 林州重机集团股份有限公司 | 设置有冷却装置的采煤机截割部 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1261126A (zh) * | 1999-01-20 | 2000-07-26 | 兖州矿业(集团)有限责任公司东滩煤矿 | 采煤机机载高压荷电喷雾高效降尘系统 |
CN202418518U (zh) * | 2011-12-26 | 2012-09-05 | 无锡汇虹机械制造有限公司 | 采煤机截割部齿轮传动腔的内冷却器装置 |
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US8439451B2 (en) * | 2009-05-29 | 2013-05-14 | Joy Mm Delaware, Inc. | Cooling a ranging arm gear case on a longwall shearer |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1261126A (zh) * | 1999-01-20 | 2000-07-26 | 兖州矿业(集团)有限责任公司东滩煤矿 | 采煤机机载高压荷电喷雾高效降尘系统 |
CN202418518U (zh) * | 2011-12-26 | 2012-09-05 | 无锡汇虹机械制造有限公司 | 采煤机截割部齿轮传动腔的内冷却器装置 |
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CN102494117A (zh) | 2012-06-13 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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ASS | Succession or assignment of patent right |
Owner name: WUXI JUTONG MINING MACHINERY CO., LTD. Free format text: FORMER OWNER: WUXI HUIHONG MACHINERY MANUFACTURING CO., LTD. Effective date: 20131210 |
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Free format text: CORRECT: ADDRESS; FROM: 214175 WUXI, JIANGSU PROVINCE TO: 214181 WUXI, JIANGSU PROVINCE |
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Effective date of registration: 20131210 Address after: 214181, No. 9, Luoyang Road, Huishan Economic Development Zone, Huishan District, Jiangsu, Wuxi Applicant after: Wuxi Jutong Mining Machinery Co., Ltd. Address before: 214175, 18 new East Road, A District, science and Technology Industrial Park, Huishan Economic Development Zone, Jiangsu, Wuxi Applicant before: Wuxi Huihong Machinery Manufacturing Co., Ltd. |
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