Title:
The electromagnetism actuator and inertia preservation device for a reciprocating compressor
Document Type and Number:
Japanese Patent JP6190452
Kind Code:
B2
Abstract:
A compressor includes a piston disposed in a housing and configured to be reciprocatably driven in the housing by an electromagnetic drive. A conventional linear motor drive assembly reciprocatably drives the piston in an embodiment. A magnetically-geared drive assembly reciprocatably drives the piston in another embodiment. A solenoid drive assembly reciprocatably drives the piston in another embodiment. A control system is coupled to the drive for varying piston displacement, and an accumulator conserves force by decelerating a translating assembly at the end of one stroke and accelerating the assembly in a subsequent stroke.
Inventors:
Bagalli, Ricardo
Tognalelli, Leonardo
Basicchi, Massimo
Capani, Alessio
Tognalelli, Leonardo
Basicchi, Massimo
Capani, Alessio
Application Number:
JP2015512002A
Publication Date:
August 30, 2017
Filing Date:
May 10, 2013
Export Citation:
Assignee:
NUOVO PIGNONE S.R.L.
International Classes:
F04B39/00; F04B9/06
Domestic Patent References:
| JP2003148339A | ||||
| JP2004324792A | ||||
| JP2001333569A | ||||
| JP2004003408A |
Foreign References:
| US20090304525 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka
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