CN101214913B - 一种起重机用连杆式互锁机构 - Google Patents
一种起重机用连杆式互锁机构 Download PDFInfo
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- CN101214913B CN101214913B CN2008100305216A CN200810030521A CN101214913B CN 101214913 B CN101214913 B CN 101214913B CN 2008100305216 A CN2008100305216 A CN 2008100305216A CN 200810030521 A CN200810030521 A CN 200810030521A CN 101214913 B CN101214913 B CN 101214913B
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- pin
- connecting rod
- lockplate
- bearing
- hinged
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CN2008100305216A CN101214913B (zh) | 2008-01-21 | 2008-01-21 | 一种起重机用连杆式互锁机构 |
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CN2008100305216A CN101214913B (zh) | 2008-01-21 | 2008-01-21 | 一种起重机用连杆式互锁机构 |
Publications (2)
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CN101214913A CN101214913A (zh) | 2008-07-09 |
CN101214913B true CN101214913B (zh) | 2010-06-02 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101979307B (zh) * | 2010-10-14 | 2012-08-08 | 三一汽车起重机械有限公司 | 伸缩臂式起重机用单缸插拔销机构 |
CN102050393B (zh) * | 2010-12-22 | 2012-10-03 | 三一汽车起重机械有限公司 | 伸缩臂式起重机和单缸插拔销机构 |
CN105923555B (zh) * | 2016-05-12 | 2017-11-24 | 徐州重型机械有限公司 | 缸销臂销机械互锁装置、单缸插销伸缩系统和伸缩臂组件 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4635805A (en) * | 1981-11-05 | 1987-01-13 | Kidde, Inc. | Crane boom locking pin insertion indicator and actuator means |
US5624046A (en) * | 1994-03-18 | 1997-04-29 | Zimmermann; Horst | Telescopic rods for a crane |
US5628416A (en) * | 1993-12-28 | 1997-05-13 | Liebherr-Werk Ehingen | Traveling crane with telescoping boom |
US6216895B1 (en) * | 1998-03-18 | 2001-04-17 | Grove U.S. L.L.C. | Lateral jib locking device |
CN1994852A (zh) * | 2006-12-28 | 2007-07-11 | 长沙中联重工科技发展股份有限公司 | 起重机用垂直式插销机构 |
CN100999299A (zh) * | 2006-12-28 | 2007-07-18 | 长沙中联重工科技发展股份有限公司 | 起重机用平行式插销机构 |
CN100999298A (zh) * | 2006-12-28 | 2007-07-18 | 长沙中联重工科技发展股份有限公司 | 起重机用连杆式承载销插拔机构 |
CN201161881Y (zh) * | 2008-01-21 | 2008-12-10 | 长沙中联重工科技发展股份有限公司 | 起重机用连杆式互锁机构 |
-
2008
- 2008-01-21 CN CN2008100305216A patent/CN101214913B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4635805A (en) * | 1981-11-05 | 1987-01-13 | Kidde, Inc. | Crane boom locking pin insertion indicator and actuator means |
US5628416A (en) * | 1993-12-28 | 1997-05-13 | Liebherr-Werk Ehingen | Traveling crane with telescoping boom |
US5624046A (en) * | 1994-03-18 | 1997-04-29 | Zimmermann; Horst | Telescopic rods for a crane |
US6216895B1 (en) * | 1998-03-18 | 2001-04-17 | Grove U.S. L.L.C. | Lateral jib locking device |
CN1994852A (zh) * | 2006-12-28 | 2007-07-11 | 长沙中联重工科技发展股份有限公司 | 起重机用垂直式插销机构 |
CN100999299A (zh) * | 2006-12-28 | 2007-07-18 | 长沙中联重工科技发展股份有限公司 | 起重机用平行式插销机构 |
CN100999298A (zh) * | 2006-12-28 | 2007-07-18 | 长沙中联重工科技发展股份有限公司 | 起重机用连杆式承载销插拔机构 |
CN201161881Y (zh) * | 2008-01-21 | 2008-12-10 | 长沙中联重工科技发展股份有限公司 | 起重机用连杆式互锁机构 |
Non-Patent Citations (2)
Title |
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JP特开2000-159483A 2000.06.13 |
JP特开2000-211888A 2000.08.02 |
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CN101214913A (zh) | 2008-07-09 |
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Owner name: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOL Free format text: FORMER NAME: CHANG SHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. |
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Address after: 410007 Hunan province Changsha Furong Road three No. 613 Puyuan branch Patentee after: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. Address before: 410007 Hunan province Changsha Furong Road three No. 613 Puyuan branch Patentee before: Chang Sha Zoomlion Heavy Industry Science & Technology Development Co., Ltd. |