Title:
VANE TYPE COMPRESSOR
Document Type and Number:
Japanese Patent JP2019143599
Kind Code:
A
Abstract:
To provide a vane type compressor including a discharge reed valve which can be appropriately opened/closed while suppressing the generation of stress concentration on a position unnecessary when opened/closed.SOLUTION: The vane type compressor includes a valve plate 80 arranged so as to overlap with an end face 14t located on one axial side of a cylinder part 14, a plate-spring shaped discharge reed valve 81 formed by a cutout 82 provided in the discharge reed valve 81, and a fastener 78. The discharge reed valve 81 having a front end 81a and a base end 81b is arranged with the end face 14t as a valve seat to open/close a discharge passage 37. The cutout 82 extends in the direction from the front end 80a toward the base end 80b so as to arrive at a position beyond a fastening position of the fastener 78.SELECTED DRAWING: Figure 2
More Like This:
| WO/2009/078355 | ENCLOSED COMPRESSOR |
| JPH06257582 | FLUID COMPRESSOR |
Inventors:
WATANABE TAKASHI
NAKAJIMA AKIHARU
INAGAKI MASAHIRO
SATO SHINICHI
IDETO KIICHI
NAKAJIMA AKIHARU
INAGAKI MASAHIRO
SATO SHINICHI
IDETO KIICHI
Application Number:
JP2018031145A
Publication Date:
August 29, 2019
Filing Date:
February 23, 2018
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
F04C29/12; F04C18/344
Domestic Patent References:
| JPH05172075A | 1993-07-09 | |||
| JP2004239205A | 2004-08-26 | |||
| JP2017115684A | 2017-06-29 | |||
| JP2008169778A | 2008-07-24 |
Foreign References:
| US5370511A | 1994-12-06 |
Attorney, Agent or Firm:
Fukami patent office