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31. 发明专利

JPS54107009A TRAIN CONTROLLER 失效
公开(公告)号：JPS54107009A
公开(公告)日：1979-08-22
申请号：JP1348378
申请日：1978-02-10
申请人： HITACHI LTD
发明人： TAKAYAMA MASAYUKI
IPC分类号： B61L23/14 , B60L13/00 , B60L15/20
摘要： PURPOSE:To prevent a train from becoming impossible to run though it does not approach other train by displacing the travel instruction signal communicating means from the train position detector in operating regions in a train controller adapted for an in-station carriage or the like. CONSTITUTION:If a following train enters into a section B when a train 23 is located in a section A, a relay 6 for detecting the train 23 in the section A opens a circuit for producing run instruction imparged from a ground controller to run instruction trolley wire 12 in the section B to thereby stop the following train. In a train controller for thus preventing the train from colliding with the other train, the insulator 25 of a train position detecting trolley wire is displaced from the insulator 25 of a run instruction trolley wire at a distance L longer than the interval l between the brushes 21 and 22 of a current collector in the travelling direction of the train. Thus, run signal communicating current collecting brushes 26, 27 make previously contact with next section to thereby prevent the train from becoming impossible to run.

32. 发明专利

JPS5340909A CONTROL DEVICE FOR FREIGHT TRUCK ACCELERATOR AND DECELERATOR 失效
公开(公告)号：JPS5340909A
公开(公告)日：1978-04-13
申请号：JP11302876
申请日：1976-09-22
申请人： HITACHI LTD
发明人： TAKAYAMA MASAYUKI
IPC分类号： B61J3/12
摘要： PURPOSE:To enable detecting the position of stopped freight truck without correcting operation of the distance to measure the distance to the stopped truck.

33. 发明专利

JPS532808A SYSTEM FOR CONTROLLING ACCELERATOR AND DECELERATOR OF FREIGHT VEHICLE 失效
公开(公告)号：JPS532808A
公开(公告)日：1978-01-12
申请号：JP7636376
申请日：1976-06-30
申请人： HITACHI LTD
发明人： TAKAYAMA MASAYUKI , TAKEI KENJI
IPC分类号： B61J3/12 , B61J3/00
摘要： PURPOSE:To smoothly decelerate a freight vehicle and to positively stop the vehicle at predetermined position by decelerating the vehicle after the vehicle is coasted for predetermined time in a method of controlling a device for accelerating and decelerating the vehicle.

34. 发明专利

JPS5231410A CONTROL SYSTEM FOR ACCELERATING AND DECELERATING FREIGHT CAR 失效
公开(公告)号：JPS5231410A
公开(公告)日：1977-03-09
申请号：JP10595775
申请日：1975-09-03
申请人： HITACHI LTD
发明人： TAKAYAMA MASAYUKI
IPC分类号： B61J3/12
摘要： PURPOSE:To perform yard operation smoothly.

35. 发明专利

JPS5218617A CONTROL SYSTEM FOR FREIGHT CAR SPEED REGULATOR 失效
公开(公告)号：JPS5218617A
公开(公告)日：1977-02-12
申请号：JP9310675
申请日：1975-08-01
申请人： JAPAN NATIONAL RAILWAY , HITACHI LTD
发明人： MARUYAMA HACHIO , TAKAYAMA MASAYUKI
IPC分类号： B61J3/12 , B61K7/00
摘要： PURPOSE:To operate a freight car speed regulator smoothly even when there is a freight car stopping on its way.

37. 发明专利

JPS612621A CONTROLLER FOR AUTOMATIC CARRYING SYSTEM 失效
公开(公告)号：JPS612621A
公开(公告)日：1986-01-08
申请号：JP11996584
申请日：1984-06-13
申请人： HITACHI LTD
发明人： TAKAYAMA MASAYUKI
IPC分类号： B65G67/02 , G05D1/02
摘要： PURPOSE:To reduce the facility cost and to improve the reliability, in an automatic carrying system provided with a rail dedicated for the transporter, by performing the speed control of the transporter and the positional detection through the trolley feeder and single signal trolley wire provided along the rail. CONSTITUTION:Automatic carrying system is comprised of a station 1 for carrying in/out the container, a transporter 9 and its rail 5 for transporting the container, a branch system 3 for the rail 5, feeder line 4 for feeding power to the transporter 9, a signal wire 6 for providing a signal to the transporter 9 and a ground controller 8 for controlling them. In said system, an insulative section 7 is provided to the signal trolley wires 6 to split them while a signal power source is connected to the trolley wire 6 and the feeder trolley wire 4 at every splitted interval while the position detecting section at the ground side and the speed command detecting section of the transporter 9 are connected in series to said signal power source to provide the positional detection of the transporter 9 and the high/low speed commands through the signal trolley wire 6.

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