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2. 发明专利

JPH10182068A CABLE CONVEYING CARRIAGE 失效
公开(公告)号：JPH10182068A
公开(公告)日：1998-07-07
申请号：JP34707696
申请日：1996-12-26
申请人： IWAFUJI KOGYO KK
发明人： GOSHIMA MASARU , SATO SHUSAKU
IPC分类号： B66C21/00 , B66C21/10
摘要： PROBLEM TO BE SOLVED: To easily carry out maintenance of a winch, a driving unit and the like on the ground in an optional position on the traveling way. SOLUTION: The subject carriage is provided with a traveling unit 10 provided with a traveling roller 11 traveling on the cable 1 stretched in the air, a cargo mounting unit 22 to which a cargo is mounted, a wire 26 lifting/lowering the cargo mounting unit 22, a rotational winch 27 on which the wire 26 is wound rotatably so as to be fed/wound according to the rotation of the winch 27, and a driving unit 30 driving the winch 27. In an elevation frame 20 which is arranged elevationally to the traveling unit 10, the winch 27 and the driving unit 30 are installed, and the cargo mounting unit 22 is arranged. The elevation frame 20 is suspended to the traveling unit 10 via a pulley mechanism 40 by means of the wire 26 from the winch 27, and the elevation frame 20 is lowered in a maintenance time, so that the winch 27 and the driving unit 30 can be positioned on the ground in which good working environment can be provided.

4. 发明专利

JPS61277592A METHOD AND DEVICE FOR SEIZING MATERIAL TO BE CARRIED BY FORCE 失效
公开(公告)号：JPS61277592A
公开(公告)日：1986-12-08
申请号：JP11966885
申请日：1985-06-04
申请人： HIRANO KOZO
发明人： HIRANO KOZO
IPC分类号： B66C13/40 , B61B7/06 , B61B12/10 , B66C21/00 , B66C21/10

5. 发明专利

JPS6015395A DRIVING DEVICE FOR SELF-ADVANCING TYPE CARGO-HANDLING TRUCK 失效
公开(公告)号：JPS6015395A
公开(公告)日：1985-01-26
申请号：JP12490283
申请日：1983-07-08
申请人： YOKOKAWA KOJI KK , ASAHI KINZOKU SEIKO KK
发明人： MORIOKA HIDETOSHI , ISHII RIYOUJI , UDO TOUJI
IPC分类号： B61B13/12 , B61B7/06 , B66C21/00 , B66C21/10

7. 发明专利

JP2001182092A METHOD AND DEVICE FOR MOVING EXCAVATOR 失效
公开(公告)号：JP2001182092A
公开(公告)日：2001-07-03
申请号：JP36854299
申请日：1999-12-27
申请人： KOKEN BORING MACHINE CO
发明人： EGUCHI TAKUMI , UMEMOTO YASUHIRO , SUZUKI KOJI
IPC分类号： E02F3/46 , B66C1/68 , B66C21/10 , E02D17/20 , E02F9/00 , E21B7/04
摘要： PROBLEM TO BE SOLVED: To easily move an excavator without providing a construction scaffold, crane equipment, etc. SOLUTION: This excavator moving device comprises a self-propelled vehicle 4 disposed at a first point 22 of two points 21 and 22 positioned apart from each other and moving on the ground, a fixed sheave 3 installed at the second point 21, a wire rope 9 applied generally in closed loop between the self-propelled vehicle 4 and the fixed sheave 3, and a support table 2 having an excavator 1 fixed thereto, connected to the wire rope 9, and moving between the two points 21 and 22 by the running of the wire rope 9.

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