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1. 发明专利

JPS6151489A Horizontal withdraw type jib crane 失效
标题翻译：水平式抽屉式JIB起重机
公开(公告)号：JPS6151489A
公开(公告)日：1986-03-13
申请号：JP16883684
申请日：1984-08-14
申请人： Hitachi Construction Machinery
发明人： ITO KAZUNORI
IPC分类号： B66C13/48 , B66C13/22 , B66C23/00 , B66C23/08 , B66C23/12 , B66C23/14 , B66D1/46 , B66D1/48

2. 实用新型

JPS4868367U 失效
公开(公告)号：JPS4868367U
公开(公告)日：1973-08-30
申请号：JP11430371
申请日：1971-12-04
IPC分类号： B66C23/20 , B66C23/08

3. 发明专利

JP2019094199A クレーンシステム及び画像合成装置审中-公开
公开(公告)号：JP2019094199A
公开(公告)日：2019-06-20
申请号：JP2017226938
申请日：2017-11-27
申请人： SUMITOMO HEAVY IND MAT HANDLING SYSTEMS CO LTD
发明人： SHIYOUFUKU KATSUMI
IPC分类号： B66C13/00 , B66C23/08
摘要：【課題】カメラを有効活用して利便性を向上させることができるクレーンシステム及び画像合成装置を提供する。【解決手段】クレーンシステムは、ヤードYに配置された複数のクレーン装置10と、複数のクレーン装置10のそれぞれに設けられ、当該クレーン装置10の周辺の領域Eを撮像して撮像画像Aを取得可能な複数のカメラ20と、複数のカメラ20のそれぞれにより取得された複数の撮像画像Aを合成して、ヤードYを上から見た合成画像Bを取得する画像合成装置と、を備える。【選択図】図5

4. 发明专利

JP2003026393A Hook lowering length keeping device of crane 审中-公开
标题翻译：起重机长度保持起重装置
公开(公告)号：JP2003026393A
公开(公告)日：2003-01-29
申请号：JP2001214252
申请日：2001-07-13
申请人： Tadano Ltd , 株式会社タダノ
发明人： KAWAMOTO HIROSHI , TODA MITSUAKI , TADA MASAMITSU , HIRAMI KAZUHIKO , SASAKI HIDEYUKI
IPC分类号： B66C23/08 , B66C23/88
摘要： PROBLEM TO BE SOLVED: To provide a hook lowering length keeping device capable of keeping constant the lowering length L of a hook 11 by joint use of the boom telescopic motion and the winch lowering and hoisting motion.
SOLUTION: A controller 19 controls switching of an expansion and contraction control valve 4 according to a control signal 19a for the expansion and contraction control valve obtained from an expansion and contraction operating signal (a). On the other hand, according to the expansion and contraction operating signal (a), a boom length detecting signal La, and a let-out length detecting signal Sa, a valve switching direction and a valve switching amount δs required to obtain the conformity of the fluctuation L-L0 of the boom length L with the fluctuation S-S0 of the actual wire let-out length are obtained, and the switching of the winch control valve 7 is controlled according to a control signal 19b of the winch control valve.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够通过联合使用吊杆伸缩运动和绞盘降低和提升运动来保持钩11的下降长度L的钩挂下降长度保持装置。解决方案：控制器19根据从膨胀和收缩操作信号（a）获得的膨胀和收缩控制阀的控制信号19a来控制膨胀和收缩控制阀4的开关。另一方面，根据膨胀缩小操作信号（a），悬臂长度检测信号La，出料长度检测信号Sa，阀切换方向和获得一致性所需的阀切换量δs 获得具有实际送丝长度的波动S-S0的悬臂长度L的波动L-L0，并且根据绞盘控制阀的控制信号19b来控制绞盘控制阀7的切换。

5. 发明专利

JPH08245164A METHOD FOR GUIDING JIB OF CRANE HAVING BOOM HOISTING JIB 失效
公开(公告)号：JPH08245164A
公开(公告)日：1996-09-24
申请号：JP6891796
申请日：1996-03-01
申请人： MANNESMANN AG
发明人： HERUMAN FURANTSUEN , YOAHIMU KURERU , MOHANMADO AAMADEIAN
IPC分类号： B66C13/18 , B66C13/48 , B66C23/08
摘要： PROBLEM TO BE SOLVED: To eliminate lateral swing of a load and shorten the carrying time in a jib guiding method for a crane with a derricking jib such as, for example, a mobile crane for a harbor for carrying loads between two prescribed positions by circulating and derricking the crane jib. SOLUTION: The circulation movement and the derricking movement of a jib are combined and the tip of the jib is so adapted and adjusted mutually as guided in a perpendicular plane passing at least one of two positions in the working range of the crane. A derricking angle α(t) depends on the practical circulation angle β (t) in an appropriate point (t) and the dependence can be expressed by the following equation; α(t)=arccos (cosαo sinβo - m.cosαo .cosβo )/(sinβ(t)-m.cosβ(t))}.

6. 发明专利

JPS59118692A Limit controller for jib crane 失效
标题翻译：限位控制器用于JIB起重机
公开(公告)号：JPS59118692A
公开(公告)日：1984-07-09
申请号：JP22609782
申请日：1982-12-24
申请人： Hitachi Ltd
发明人： SUZUKI KIYOSHI
IPC分类号： B66C23/12 , B66C13/50 , B66C23/08

7. 实用新型

JPS4839659U 失效
公开(公告)号：JPS4839659U
公开(公告)日：1973-05-17
申请号：JP8359371
申请日：1971-09-14
IPC分类号： B66C23/68 , B66C23/08 , B66C23/36

8. 发明专利

JP2001241025A INCLINE ERECTION METHOD AND REMOVAL METHOD, AND ERECTION AND REMOVAL EQUIPMENT 失效
公开(公告)号：JP2001241025A
公开(公告)日：2001-09-04
申请号：JP2000051734
申请日：2000-02-28
申请人： KAWAHARA TSUNEJI
发明人： KAWAHARA TSUNEJI
IPC分类号： E02B7/00 , B61B9/00 , B66C23/08
摘要： PROBLEM TO BE SOLVED: To efficiently install an incline without providing erection facilities such as cable crane or the like. SOLUTION: A rail track 4 is made travelable by a mobile mechanism at the tip of the incline already installed, a parent incline carriage 8, on which a crane heavy machine 50 is loaded, is installed and the rail track 4 is made travelable, during the erection of the incline, a child incline carriage 9 going and returning between the incline yard 5 at the start side and the parent incline carriage 8 is installed, the extension of the incline is sequentially carried out by alternately repeating the erection of a next span and the movement of the parent incline carriage by the crane heavy machine 50 loaded to the parent incline carriage 8, and materials and apparatuses required for the erection of the incline are transported by the child incline carriage 9.

9. 发明专利

JPS641400B2 失效
公开(公告)号：JPS641400B2
公开(公告)日：1989-01-11
申请号：JP12500680
申请日：1980-09-08
申请人： SHIN MEIWA IND CO LTD
发明人： NAGAI YOSHIOKI , MYAKE HIDEKI
IPC分类号： B66F9/24 , B66C23/08 , B66C23/88 , B66C23/90 , B66F11/04

10. 发明专利

JPS624194A CRANE FOR ERECTING SERVICE CAR FOR REPAIRING BRIDGE 失效
公开(公告)号：JPS624194A
公开(公告)日：1987-01-10
申请号：JP14414585
申请日：1985-07-01
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： OOSHIMA AKIRA , SUGAWARA KATSUMI , KANEKO FUMIYA
IPC分类号： B66C23/28 , B66C19/00 , B66C23/08

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