Title:
The corresponding valve and the related valve for controlling the shutter and air style for valves
Document Type and Number:
Japanese Patent JP6240191
Kind Code:
B2
Abstract:
There is described a shutter (30) for a valve (22) for controlling an air flow; shutter (30) is selectively rotatable about an axis (A) and adapted to be housed inside a body (25) of valve (22), and comprises a surface (45) disposed about axis (A); surface (45) comprises at least one first curved portion (46, 47) shaped eccentrically relative to axis (A) so as to define, in use and together with body (25), at least one first passage (56, 57) for the air flow.
Inventors:
Andrea Donati
Daniele Anzaldi
Andrea Barbieri
Daniele Aparti
Roberto Bartolini
Daniele Anzaldi
Andrea Barbieri
Daniele Aparti
Roberto Bartolini
Application Number:
JP2015525808A
Publication Date:
November 29, 2017
Filing Date:
July 24, 2013
Export Citation:
Assignee:
Tetra Laval Holdings and Finance SA
International Classes:
B65B55/04; F16K5/10; B65B55/10; F16K3/24
Domestic Patent References:
| JP57008952U | ||||
| JP61185407U | ||||
| JP61119668U | ||||
| JP2005516857A |
Foreign References:
| US4881718 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe
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