CN201358973Y - 一种用于履带起重机上副臂固定桅杆蓄油式防后倾油缸 - Google Patents
一种用于履带起重机上副臂固定桅杆蓄油式防后倾油缸 Download PDFInfo
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CN 200920068555 CN201358973Y (zh) | 2009-03-06 | 2009-03-06 | 一种用于履带起重机上副臂固定桅杆蓄油式防后倾油缸 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102328884A (zh) * | 2011-07-28 | 2012-01-25 | 长沙中联重工科技发展股份有限公司 | 动臂塔式起重机及其防后倾装置 |
CN102408073A (zh) * | 2010-09-25 | 2012-04-11 | 徐州重型机械有限公司 | 起重机及其防后倾缸 |
CN102425201A (zh) * | 2011-11-30 | 2012-04-25 | 北京市三一重机有限公司 | 臂架防后倾力矩限制器 |
CN103552943A (zh) * | 2013-11-11 | 2014-02-05 | 湖南中铁五新重工有限公司 | 用于防止门座式起重机臂架坠落和后倾的安全装置 |
CN104314912A (zh) * | 2014-08-25 | 2015-01-28 | 南车株洲电力机车有限公司 | 一种气液增压缸 |
CN105443496A (zh) * | 2015-12-27 | 2016-03-30 | 天津尚吉液压设备有限公司 | 一种快速稳速定位气液缸 |
CN105443460A (zh) * | 2015-12-27 | 2016-03-30 | 天津尚吉液压设备有限公司 | 一种气液增压缸装置 |
CN107986171A (zh) * | 2017-12-18 | 2018-05-04 | 徐工集团工程机械股份有限公司 | 一种变幅副臂后防后倾油缸 |
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- 2009-03-06 CN CN 200920068555 patent/CN201358973Y/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102408073A (zh) * | 2010-09-25 | 2012-04-11 | 徐州重型机械有限公司 | 起重机及其防后倾缸 |
CN102408073B (zh) * | 2010-09-25 | 2014-04-09 | 徐州重型机械有限公司 | 起重机及其防后倾缸 |
CN102328884A (zh) * | 2011-07-28 | 2012-01-25 | 长沙中联重工科技发展股份有限公司 | 动臂塔式起重机及其防后倾装置 |
CN102425201A (zh) * | 2011-11-30 | 2012-04-25 | 北京市三一重机有限公司 | 臂架防后倾力矩限制器 |
CN103552943A (zh) * | 2013-11-11 | 2014-02-05 | 湖南中铁五新重工有限公司 | 用于防止门座式起重机臂架坠落和后倾的安全装置 |
CN104314912A (zh) * | 2014-08-25 | 2015-01-28 | 南车株洲电力机车有限公司 | 一种气液增压缸 |
CN105443496A (zh) * | 2015-12-27 | 2016-03-30 | 天津尚吉液压设备有限公司 | 一种快速稳速定位气液缸 |
CN105443460A (zh) * | 2015-12-27 | 2016-03-30 | 天津尚吉液压设备有限公司 | 一种气液增压缸装置 |
CN105443460B (zh) * | 2015-12-27 | 2019-01-01 | 天津尚吉液压设备有限公司 | 一种气液增压缸装置 |
CN105443496B (zh) * | 2015-12-27 | 2019-01-01 | 天津尚吉液压设备有限公司 | 一种快速稳速定位气液缸 |
CN107986171A (zh) * | 2017-12-18 | 2018-05-04 | 徐工集团工程机械股份有限公司 | 一种变幅副臂后防后倾油缸 |
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Free format text: CORRECT: ADDRESS; FROM: 201200 NO. 319, CHUANDA ROAD, CHUANSHA ECNOMIC PARK, PUDONG NEW DISTRICT, SHANGHAI TO: 215300 HUANCHENG EAST ROAD, KUNSHAN DEVELOPMENT ZONE, JIANGSU PROVINCE |
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Effective date of registration: 20110329 Address after: 215300 East Ring Road, Kunshan Development Zone, Jiangsu Patentee after: Kunshan Sany Machinery Co., Ltd. Address before: 201200 Shanghai City Sichuan Road Pudong New Area Chuansha economic Park No. 319 Patentee before: Shanghai Sany Technology Co., Ltd. |
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Effective date of registration: 20140703 Address after: 313028 building, floor 2, standard factory building, Cao Yi village, eight Li Town, Huzhou, Zhejiang Patentee after: Zhejiang Sany Equipment Co., Ltd. Address before: 215300 East Ring Road, Kunshan Development Zone, Jiangsu Patentee before: Kunshan Sany Machinery Co., Ltd. |
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