Title:
AIR COMPRESSOR AND AIR COMPRESSOR SYSTEM
Document Type and Number:
Japanese Patent JP2018003693
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an air compressor in which a pressure accumulation part can be downsized.SOLUTION: An air compressor comprises a compression part that compresses and discharges air by operation of a piston, and a motor that operates the piston. The piston includes a first piston and a second piston. The compression part comprises a first compression part 32 that compresses and discharges air by operation of the first piston, and a second compression part 33 that sucks the air discharged from the first compression part 32 by operation of the second piston and further compresses and discharges the sucked air. A first air hose (a first tubular member that has flexibility) 63 that stores the air discharged from the second compression part is connected to the second compression part 33. The first air hose 63 can move with respect to the second compression part 33 while being connected to the second compression part 33.SELECTED DRAWING: Figure 4
Inventors:
YOKOTA TOMOYOSHI
AKUTSU YASUSUKE
NODA TAKASHI
HOSHINA SOKI
AKUTSU YASUSUKE
NODA TAKASHI
HOSHINA SOKI
Application Number:
JP2016131125A
Publication Date:
January 11, 2018
Filing Date:
June 30, 2016
Export Citation:
Assignee:
HITACHI KOKI KK
International Classes:
F04B41/02; F04B49/10
Domestic Patent References:
| JP2009013790A | 2009-01-22 | |||
| JPH05302571A | 1993-11-16 | |||
| JPH08159041A | 1996-06-18 | |||
| JPH0561478U | 1993-08-13 |
Attorney, Agent or Firm:
Tsutsui International Patent Office
Previous Patent: Air compressor
Next Patent: An oil pressure control valve and a valve timing control device of an internal-combustion engine
Next Patent: An oil pressure control valve and a valve timing control device of an internal-combustion engine