Title:
横取り装置の自動転換装置及び横取り装置
Document Type and Number:
Japanese Patent JP7349720
Kind Code:
B2
Abstract:
To provide an automatic switch device of a set-off device and the set-off device which can automatically switch set-off materials via a simple structure.SOLUTION: An automatic switch device 11 is a device that automatically switches a set-off device 4 that allows a vehicle to pass between a main line L1 and a branch line L2 without using a turnout. The set-off device 4 comprises set-off materials 5A to 5C which are detachably attached to gaps ΔA to ΔC between the main line L1 and the branch line L2, and allow wheels 1R, 1L of the vehicle to pass. Prime movers 12A to 12C drive the set-off materials 5A to 5C between a use position P1 and a non-used position P2. The set-off device 4 includes a rotary arm part 7 that rotates around a fulcrum O while supporting the set-off materials 5A to 5C. The prime movers 12A to 12C rotationally drive a rotary shaft 14c of a mounting part 14 mounted on the rotating arm part 7. A universal joint part 15 connects a prime mover shaft 12a of the prime movers 12A to 12C and the rotary shaft 14c.SELECTED DRAWING: Figure 2
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| JPS56159401 | BRANCHING APPARATUS |
| WO/2006/060832 | FRICTION WELDING METHOD |
| WO/1999/001616 | TRACK OR METHOD FOR ALIGNING A RAIL TRACK SECTION |
Inventors:
Toshiaki Shinohara
Kenichiro Yamamuro
Kenichiro Yamamuro
Application Number:
JP2019206170A
Publication Date:
September 25, 2023
Filing Date:
November 14, 2019
Export Citation:
Assignee:
Railway Equipment Co., Ltd.
International Classes:
E01B7/00; E01B5/14; E01B31/00
Domestic Patent References:
| JP49088206A | ||||
| JP2001303501A | ||||
| JP2005213986A |
Attorney, Agent or Firm:
Taketo Okuma