CN201023529Y - 双槽盒扣焊式汽车车架纵梁 - Google Patents
双槽盒扣焊式汽车车架纵梁 Download PDFInfo
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- CN201023529Y CN201023529Y CNU2007200834865U CN200720083486U CN201023529Y CN 201023529 Y CN201023529 Y CN 201023529Y CN U2007200834865 U CNU2007200834865 U CN U2007200834865U CN 200720083486 U CN200720083486 U CN 200720083486U CN 201023529 Y CN201023529 Y CN 201023529Y
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- steel
- longeron
- steels
- flute
- chassis frame
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Abstract
Description
槽型纵梁 | 封闭截面纵梁 | 本实用新型 | |
弯曲惯性矩IX=(BH3-bh3)/12 | 11.6×10-6 | 8.25×10-6 | 11.6×10-6 |
弯曲截面系数WX=2IX/H | 11.6×10-5 | 8.25×10-5 | 11.6×10-5 | |
扭转惯性矩IK=η·1/3·∑Siti 3 | 41×10-9 | 扭转惯性矩IK=16(BH-bh)2/(2B+2h) | 99×10-9 | 149×10-9 |
扭转截面系数WK=IK/tmax | 5.9×10-6 | 扭转截面系数WK=4(BH-bh)2t | 43.9×10-3 | 64.2×10-3 |
截面积(mm2) | 2017 | 1736 | 2013 |
槽型纵梁 | 封闭截面纵梁 | 本实用新型 | |
弯曲截面系数 | 100% | 71% | 100% |
扭转截面系数 | 0.09% | 68% | 100% |
截面积(重量) | 100.2% | 86% | 100% |
Claims (5)
Priority Applications (1)
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CNU2007200834865U CN201023529Y (zh) | 2007-02-08 | 2007-02-08 | 双槽盒扣焊式汽车车架纵梁 |
Applications Claiming Priority (1)
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CNU2007200834865U CN201023529Y (zh) | 2007-02-08 | 2007-02-08 | 双槽盒扣焊式汽车车架纵梁 |
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CN201023529Y true CN201023529Y (zh) | 2008-02-20 |
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CNU2007200834865U Expired - Lifetime CN201023529Y (zh) | 2007-02-08 | 2007-02-08 | 双槽盒扣焊式汽车车架纵梁 |
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CN (1) | CN201023529Y (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101811255A (zh) * | 2010-03-29 | 2010-08-25 | 杭州绿鼎压滤机制造有限公司 | 高强度横梁 |
CN102009696A (zh) * | 2010-06-13 | 2011-04-13 | 贾秉成 | 一种车架部件 |
CN102166705A (zh) * | 2011-03-23 | 2011-08-31 | 胡旭 | 车架纵梁多层成形方法及多层车架纵梁 |
WO2011157203A1 (zh) * | 2010-06-13 | 2011-12-22 | Jia Bingcheng | 一种车架部件 |
CN102700614A (zh) * | 2012-01-12 | 2012-10-03 | 张家港市隆旌汽车零部件有限公司 | 汽车纵梁 |
CN103387009A (zh) * | 2013-08-04 | 2013-11-13 | 贵州詹阳动力重工有限公司 | 全地形车纵梁 |
CN111604409A (zh) * | 2020-05-26 | 2020-09-01 | 湖北先驰交通装备有限公司 | 变截面汽车车架内外纵梁一体件的加工方法 |
-
2007
- 2007-02-08 CN CNU2007200834865U patent/CN201023529Y/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101811255A (zh) * | 2010-03-29 | 2010-08-25 | 杭州绿鼎压滤机制造有限公司 | 高强度横梁 |
CN102009696A (zh) * | 2010-06-13 | 2011-04-13 | 贾秉成 | 一种车架部件 |
WO2011157203A1 (zh) * | 2010-06-13 | 2011-12-22 | Jia Bingcheng | 一种车架部件 |
WO2011157201A1 (zh) * | 2010-06-13 | 2011-12-22 | Jia Bingcheng | 一种车架部件 |
CN102166705A (zh) * | 2011-03-23 | 2011-08-31 | 胡旭 | 车架纵梁多层成形方法及多层车架纵梁 |
CN102166705B (zh) * | 2011-03-23 | 2012-07-04 | 胡旭 | 车架纵梁多层成形方法及多层车架纵梁 |
CN102700614A (zh) * | 2012-01-12 | 2012-10-03 | 张家港市隆旌汽车零部件有限公司 | 汽车纵梁 |
CN103387009A (zh) * | 2013-08-04 | 2013-11-13 | 贵州詹阳动力重工有限公司 | 全地形车纵梁 |
CN111604409A (zh) * | 2020-05-26 | 2020-09-01 | 湖北先驰交通装备有限公司 | 变截面汽车车架内外纵梁一体件的加工方法 |
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Address after: Hubei province Wuhan city Caidian District Wuhan Changfu Xincheng created future automotive design and Development Co. Ltd., zip code: 430120 Patentee after: Wuhan Chuangxiang Future Automobile Design Development Co., Ltd. Address before: No. 2, 5 floor, hi tech Industrial Park, Wuhan economic and Technological Development Zone, Hubei, Wuhan: 430056 Patentee before: Wuhan Xiaolong Changfu Automobile Design Institute |
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C56 | Change in the name or address of the patentee |
Owner name: WUHAN CHUANGXIANGWEILAI CAR DESIGN DEVELOPMENT CO. Free format text: FORMER NAME: WUHAN XIAOLONG CHANG FU AUTOMOTIVE DESIGN + RESEARCH INSTITUTE |
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Owner name: WUHAN ATTAC VEHICLE DESIGN + RESEARCH INSTITUTE LT Free format text: FORMER NAME: WUHAN CHUANGXIANG FUTURE AUTOMOBILE DESIGN DEVELOPMENT CO., LTD. |
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Address after: 430120 Chang Fu Xincheng, Caidian District, Hubei, Wuhan Patentee after: ATTAC Vehicle Design & Research Institute Ltd. Address before: 430120 Hubei Province, Wuhan city Caidian District Wuhan Changfu Xincheng created future automotive design development Co. Ltd. Patentee before: Wuhan Chuangxiang Future Automobile Design Development Co., Ltd. |
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