Title:
VALVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/129159
Kind Code:
A1
Abstract:
In the present invention, a valve device is attached to an opening section of a pressure vessel and comprises a housing having a base section and a shaft section, a valve body disposed in a valve body space of the shaft section, and a solenoid. The solenoid includes: a fixed magnetic pole disposed on the side opposite the base section of the housing across the valve body space; a bobbin disposed around the fixed magnetic pole; and a coil wrapped around the bobbin. A temperature sensor is attached to an end section of the bobbin opposite the base section of the housing. Within the housing, an airtight terminal is disposed at a position on the side opposite the solenoid across the valve space. The airtight terminal and the temperature sensor are connected by conductive wiring that passes through the interior of the housing and the inside or outside of the coil.
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Inventors:
YOSHIDA KATSU
NOMICHI KAORU
ITO NOBORU
NINOMIYA MAKOTO
HONGO SHINICHI
NOMICHI KAORU
ITO NOBORU
NINOMIYA MAKOTO
HONGO SHINICHI
Application Number:
PCT/JP2015/000381
Publication Date:
September 03, 2015
Filing Date:
January 29, 2015
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
F16K31/06; F16K37/00; H01F7/16
Foreign References:
| JP2007232151A | 2007-09-13 | |||
| JP2007139116A | 2007-06-07 | |||
| JP2012229748A | 2012-11-22 |
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
Patent business corporation Owner old patent firm (JP)
Patent business corporation Owner old patent firm (JP)
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