Title:
【発明の名称】天井走行車
Document Type and Number:
Japanese Patent JP3336611
Kind Code:
B2
Abstract:
A through-hole 14 is provided in a body base 12 of an overhead travelling carriage to guide a roller on an elevating and lowering drive section 6. In addition, a pair of holes are provided at the both running-direction ends of the elevating and lowering drive section 6 to guide rollers on position control sections 16, 16. The pair of position control sections 16, 16 independently move these rollers perpendicularly to a running direction.A simple mechanism can be used to move an elevating and lowering section of the overhead travelling carriage perpendicularly to the running direction and to rotationally move it in a horizontal direction so as to reach a station.
Inventors:
Shisakubo
Application Number:
JP36899798A
Publication Date:
October 21, 2002
Filing Date:
December 25, 1998
Export Citation:
Assignee:
Murata Machinery Co., Ltd.
International Classes:
B65G1/04; B61B13/06; B65G35/00; B66C11/04; B66C13/08; (IPC1-7): B66C11/04; B65G1/04; B65G35/00
Domestic Patent References:
| JP654457U |
Attorney, Agent or Firm:
Akira Shioiri (1 person outside)