CN105253809A - 一种液压式电力变压器冷却风扇升降架 - Google Patents
一种液压式电力变压器冷却风扇升降架 Download PDFInfo
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- CN105253809A CN105253809A CN201510744995.7A CN201510744995A CN105253809A CN 105253809 A CN105253809 A CN 105253809A CN 201510744995 A CN201510744995 A CN 201510744995A CN 105253809 A CN105253809 A CN 105253809A
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- 238000001816 cooling Methods 0.000 title claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62296955A (ja) * | 1986-06-16 | 1987-12-24 | Nippon Steel Corp | 作業床昇降装置 |
CN202072434U (zh) * | 2011-03-30 | 2011-12-14 | 南车洛阳机车有限公司 | 轴箱弹簧安装升降架 |
CN203295116U (zh) * | 2013-06-24 | 2013-11-20 | 曾利建 | 一种液压升降机 |
CN203558811U (zh) * | 2013-11-12 | 2014-04-23 | 国家电网公司 | 高压开关柜升降式辅助就位装置 |
CN203850679U (zh) * | 2014-04-10 | 2014-09-24 | 国家电网公司 | 高压开关柜内电流互感器带限位支架的升降拆装平台 |
CN204625077U (zh) * | 2014-12-31 | 2015-09-09 | 广东电网有限责任公司中山供电局 | 一种应用于电气设备施工和维修的升降台 |
CN205099253U (zh) * | 2015-11-05 | 2016-03-23 | 国家电网公司 | 一种液压式电力变压器冷却风扇升降架 |
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2015
- 2015-11-05 CN CN201510744995.7A patent/CN105253809A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62296955A (ja) * | 1986-06-16 | 1987-12-24 | Nippon Steel Corp | 作業床昇降装置 |
CN202072434U (zh) * | 2011-03-30 | 2011-12-14 | 南车洛阳机车有限公司 | 轴箱弹簧安装升降架 |
CN203295116U (zh) * | 2013-06-24 | 2013-11-20 | 曾利建 | 一种液压升降机 |
CN203558811U (zh) * | 2013-11-12 | 2014-04-23 | 国家电网公司 | 高压开关柜升降式辅助就位装置 |
CN203850679U (zh) * | 2014-04-10 | 2014-09-24 | 国家电网公司 | 高压开关柜内电流互感器带限位支架的升降拆装平台 |
CN204625077U (zh) * | 2014-12-31 | 2015-09-09 | 广东电网有限责任公司中山供电局 | 一种应用于电气设备施工和维修的升降台 |
CN205099253U (zh) * | 2015-11-05 | 2016-03-23 | 国家电网公司 | 一种液压式电力变压器冷却风扇升降架 |
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Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant after: State Grid Corporation of China Applicant after: JIANGSU ELECTRIC POWER Co. Applicant after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. MAINTENANCE BRANCH Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant before: State Grid Corporation of China Applicant before: JIANGSU ELECTRIC POWER Co. Applicant before: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant after: State Grid Corporation of China Applicant after: JIANGSU ELECTRIC POWER Co. Applicant after: MAINTENANCE DIVISION OF STATE GRID JIANGSU ELECTRIC POWER Co. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant before: State Grid Corporation of China Applicant before: JIANGSU ELECTRIC POWER Co. Applicant before: JIANGSU ELECTRIC POWER COMPANY MAINTENANCE BRANCH |
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Application publication date: 20160120 |
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RJ01 | Rejection of invention patent application after publication |