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1. 发明专利

JPH01150695A MULTI-CONTAINER-CARRIER-LOADER 失效
公开(公告)号：JPH01150695A
公开(公告)日：1989-06-13
申请号：JP30955087
申请日：1987-12-09
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAJIMA MASAMICHI , MURAMOTO HIROKI , NAGAMORI NOBUAKI , HIGAKI YOSHIMICHI
IPC分类号： B65G67/02 , B66C5/04 , B66C7/10 , B66C19/00
摘要： PURPOSE: To improve cargo loading efficiency to a container ship by arranging a container spreader hanging/supporting load trolley transversely movably supported in the lateral direction in a shuttle frame of the portal frame upper part. CONSTITUTION: A portal frame 10 self-travels in the lengthwise direction so as to stride over a container 3 by traveling tires 13 to stow the container 3 on the lateral side by a lateral directional movement of a shuttle frame 20 and a lengthwise directional movement of a container spreader hanging/ supporting road trolley 23 supported by this by hanging up a single container 3 by a container spreader 28. When a container mounting slave carrier is connected by a connecting arm after being-introduced between a pair of lower frames 12 of the portal frame 10, a single container 3 is mounted on it, and can be simultaneously carried by hanging up the other single container 3 by the spreader 28 to thus efficiently perform cargo handling work to a container ship.

2. 发明专利

JPS6469407A THREE-DIMENSIONAL CONTAINER YARD APPARATUS 失效
公开(公告)号：JPS6469407A
公开(公告)日：1989-03-15
申请号：JP22660487
申请日：1987-09-11
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAJIMA MASAMICHI , MURAMOTO HIROKI , MASUMOTO SHINICHI , HIGAKI YOSHIMICHI
IPC分类号： B65G1/04
摘要： PURPOSE:To improve the efficiency of operation by disposing a trolley above a loading space between container receiving apparatus and suspending a laterally snatching type container spreader from the trolley to carry out the traveling, elevating and lowering and turning said spreader in the loading space. CONSTITUTION:A trolley is adapted to travel and a laterally snatching type container spreader 20 is vertically moved by a wire rope 12 to stop in a desired container receiving area. Then, an end of a horizontally turning beam 24 is mounted on a beam carrier member 1b in said area. Next, a truck 25 is transferred to the upper side of container in said area and a rotary lift machine 36 is operated to clamp the container with a twist lock pin 37. Then, the truck 25 is moved in the opposite direction and returned beneath a beam 28 for removably taking the container. After said beam 24 is turned, a laterally snatching type container spreader 20 is lowered and mounted onto a trailer. Thus, the efficiency of operation is improved.

3. 发明专利

JPS62162118A STEERING CONTROL DEVICE FOR TRAVELING BODY 失效
公开(公告)号：JPS62162118A
公开(公告)日：1987-07-18
申请号：JP312986
申请日：1986-01-10
申请人： MITSUBISHI HEAVY IND LTD
发明人： MURATA ITSUO , NAKAJIMA MASAMICHI
IPC分类号： B66C13/22 , B66C5/00 , B66C5/02 , B66C9/16 , B66C13/30 , G05D1/02
摘要： PURPOSE:To prevent running with a meandering motion even when difference is produced in diameter of left and right driving wheels by correcting and controlling independently the value of rotational speed command to left and right driving wheels based on obtained diameter ratio data. CONSTITUTION:An arithmetic control unit 25 estimates and calculates the diameter ratio of left and right driving wheels based on the variation DELTAx, DELTAtheta of amount of positional deviation (x) and its deviation angle theta at every time interval DELTAt, and sets a speed correcting value that makes, for instance, the running speed of the left driving wheel sufficiently higher than the right driving wheel, and supplies to speed command signal correcting signals 21R, 21L. Thereby, locus of traveling of the body 11 of a crane is reversed to right turn movement of radius R2 around a point O2. Then, the amount of positional deviation (x) and deviation angle theta of the body 11 of the crane are converged gradually to zero, and when the locus of traveling coincides with a reference line L, deviation data '0' is detected by a detecting device 22. The arithmetic control unit 25 calculates the value of speed command for each wheel independently that makes substantial traveling speed of each wheel equal based on the diameter ratio of left and right driving wheels calculated at the time of sampling of steering data, and gives to speed command signal correcting sections 21R, 21L.

4. 发明专利

JPS58100087A METHOD OF DIAGNOSING TROUBLE OF CRANE 失效
公开(公告)号：JPS58100087A
公开(公告)日：1983-06-14
申请号：JP19475081
申请日：1981-12-03
申请人： MITSUBISHI HEAVY IND LTD
发明人： MURATA ITSUO , KUWABARA AOKO , NAKAJIMA MASAMICHI , TAKEUCHI KENJI , OOKUBO YOSHIAKI
IPC分类号： B66C15/00 , B66C9/14 , G05B23/02

5. 发明专利

JPH05338985A 失效
公开(公告)号：JPH05338985A
公开(公告)日：1993-12-21
申请号：JP17379592
申请日：1992-06-08
申请人： MITSUBISHI HEAVY IND LTD
发明人： OKUBO YOSHIAKI , NAKAJIMA MASAMICHI
IPC分类号： B66C1/10
摘要： PURPOSE:To provide a spreader for container multistage-loading by which alignment of container multistage-loading can be confirmed physically and loading can be performed stably and speedy. CONSTITUTION:A spreader comprises each hollow vertical guide 1 pivotally supported by a horizontal support pin 3 respectively at outer end face center of a both end cross beam 06 in the longitudinal direction of a spreader 14, an inverted T-shaped hollow elevating cross beam 4 with its vertical part slidably fitted into the lower part of a vertical guide 1, and a tilt cylinder 9 for tilting the vertical guide, whose one end is pivotally supported by a horizontal pin 11 respectively to a bracket which is protruded on the both end cross beam 06 and the other end is fixed on the upper part of the vertical guide 1 by a horizontal pin 12.

6. 发明专利

JPH05319777A POWER FEED TYPE TIRE RUNNING CRANE DEVICE 失效
公开(公告)号：JPH05319777A
公开(公告)日：1993-12-03
申请号：JP18431492
申请日：1992-05-22
申请人： MITSUBISHI HEAVY IND LTD
发明人： OKUBO YOSHIAKI , NAKAJIMA MASAMICHI , MORIMOTO CHUZO
IPC分类号： B66C13/12
摘要： PURPOSE:To provide a convenient and economical power feed type tire running crane by which any problem on noise and exhaust gas can be dissolved or reduced and besides a running lane can be easily varied. CONSTITUTION:A tire running crane is moved along a crane running lane by means of a plurality of tires for running respectively disposed to the lower ends of the two legs of a gantry crane body. The tire running crane comprises a trolley wire 12 for a feed which is laid by means of a plurality of stays 13 erected at intervals of a proper distance along a crane running lane and extending along the crane running lane, and a collecting device 11 protruded from the upper part of the gantry crane body and brought into contact with the trolley wire 12 for power feed to collect a given power.

7. 发明专利

JPH0223449B2 失效
公开(公告)号：JPH0223449B2
公开(公告)日：1990-05-24
申请号：JP17420581
申请日：1981-10-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAJIMA MASAMICHI , OOKUBO YOSHIAKI , MURATA ITSUO
IPC分类号： B65G63/00 , B65G1/137 , B65G57/03 , B65G61/00 , B66C13/48

8. 发明专利

JPS62269892A SOLID CONTAINER YARD 失效
公开(公告)号：JPS62269892A
公开(公告)日：1987-11-24
申请号：JP10943986
申请日：1986-05-15
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAJIMA MASAMICHI , YOSHIMOTO TAMIO , HATANO KAZUO , MURAMOTO HIROKI
IPC分类号： B66C1/10 , B65G1/02 , B65G1/04 , B65G63/00 , B66C1/00 , B66C1/66 , B66C17/04

9. 发明专利

JPH10236770A STOP POSITION DETECTING DEVICE OF TRANSPORT VEHICLE 失效
公开(公告)号：JPH10236770A
公开(公告)日：1998-09-08
申请号：JP4516997
申请日：1997-02-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： WATANABE NAOTO , NAKAJIMA MASAMICHI
IPC分类号： B65G67/02 , B66C13/22
摘要： PROBLEM TO BE SOLVED: To simplify a facility equipped with a transport vehicle and enable quick and sure measurement to be carried out by computing the position of the transport vehicle from a signal obtained by scanning a target plate fitted to a fixed position of the transport vehicle by means of a scanning type distance/angle measuring device equipped with a crane. SOLUTION: A target plate 02 of width corresponding to the length of a container 06 is equipped with a transport vehicle, meanwhile a laser beam scanning type distance/angle measuring device 01 is provided so that the beam scanning center line is perpendicular or at a fixed angle to the passing road of the transport vehicle such as a crane leg part 03. The distance to an object reflecting the scanned beam together with the beam scanning angle at the time are output as measured signals to a data processing device 05, and hereat a target transport vehicle stop position detected signal is generated. For example the position in the right and left direction of the transport vehicle 04 based on the fitted position of the distance/angle measuring device 01 is detected from the scanning angle and the distance of an end part when the end part in the width direction of the target plate 02 is detected.

10. 发明专利

JPH066451B2 失效
公开(公告)号：JPH066451B2
公开(公告)日：1994-01-26
申请号：JP8657584
申请日：1984-04-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： MURATA ITSUO , KAWADA NORYUKI , KUNIMITSU SATOSHI , NAKAJIMA MASAMICHI
IPC分类号： B65G67/60 , B65G63/00 , B66C13/00 , B66C13/46 , B66C13/48

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