Title:
TRANSPORT DEVICE
Document Type and Number:
Japanese Patent JP2017155703
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a transport device which is inexpensive and can be reciprocated in an efficient, stable, and safe manner.SOLUTION: A transport device is driven by an oscillatable engine 10 to be reciprocated. The oscillatable engine 10 has: a cylinder 11 swingably disposed; a piston 12 which reciprocates in an extension direction of the cylinder 11; and a crank shaft 13 which converts reciprocation motion of the piston 12 into rotary motion. A first passage 14A and a second passage 14B are disposed in the cylinder 11. A first switch 16A, which allows the first passage 14A to communicate with the cylinder 11 when the cylinder 11 swings to one side, is provided in the first passage 14A. A second switch 16B, which allows the second passage 14B to communicate with the cylinder 11 when the cylinder 11 swings to the other side, is provided in the second passage 14B. A supply source connection switch part 17 which allows the first passage 14A or the second passage 14B to communicate with a supply source of a working fluid is disposed in the first passage 14A and the second passage 14B.SELECTED DRAWING: Figure 2
Inventors:
ABE KIYOHIDE
TOYODA HIROSHI
YOSHIOKA RYOTA
TOYODA HIROSHI
YOSHIOKA RYOTA
Application Number:
JP2016041499A
Publication Date:
September 07, 2017
Filing Date:
March 03, 2016
Export Citation:
Assignee:
TOYOTA MOTOR EAST JAPAN INC
International Classes:
F01B15/06; F01B1/02; F01B1/10; F01B9/02; F01B29/10; F16H21/28
Attorney, Agent or Firm:
Hiroshi Fujiki
Mayumi Yoshikawa
Minoru Sasaki
Mayumi Yoshikawa
Minoru Sasaki