IT1233895B - High-speed solenoid valve for pneumatic circuit - Google Patents

High-speed solenoid valve for pneumatic circuit

Info

Publication number
IT1233895B
IT1233895B IT8967429A IT6742989A IT1233895B IT 1233895 B IT1233895 B IT 1233895B IT 8967429 A IT8967429 A IT 8967429A IT 6742989 A IT6742989 A IT 6742989A IT 1233895 B IT1233895 B IT 1233895B
Authority
IT
Italy
Prior art keywords
chamber
solenoid valve
fluid
speed solenoid
pneumatic circuit
Prior art date
Application number
IT8967429A
Other languages
Italian (it)
Other versions
IT8967429A0 (en
Inventor
Gaiardo Mario
Original Assignee
Matrix Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matrix Srl filed Critical Matrix Srl
Priority to IT8967429A priority Critical patent/IT1233895B/en
Publication of IT8967429A0 publication Critical patent/IT8967429A0/en
Priority to EP19900109997 priority patent/EP0400504B1/en
Priority to DE69011417T priority patent/DE69011417T2/en
Priority to ES90109997T priority patent/ES2063195T3/en
Priority to US07/530,348 priority patent/US5048564A/en
Application granted granted Critical
Publication of IT1233895B publication Critical patent/IT1233895B/en

Links

Landscapes

  • Magnetically Actuated Valves (AREA)

Abstract

The circular fluid chamber (12) of a high-speed solenoid valve (5) is constructed of non-magnetic material. Pressurised fluid enters the chamber (12) through an inlet duct (9) where it is directed to leave by one or more outlet ducts (111) arranged around the chamber circumference which have ports sealed shut by discs (42) attached to electromagnetic motors (117) and held closed by fluid pressure. A printed circuit board (73) intermittently energises individual electromagnetic coils (22) to facilitate opening of the outlet ports. The fluid, in constant contact with the electromagnets, acts as a coolant medium.
IT8967429A 1989-06-02 1989-06-02 High-speed solenoid valve for pneumatic circuit IT1233895B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8967429A IT1233895B (en) 1989-06-02 1989-06-02 High-speed solenoid valve for pneumatic circuit
EP19900109997 EP0400504B1 (en) 1989-06-02 1990-05-25 A high-speed solenoid valve for a fluid under pressure,e.g. for pneumatic circuits
DE69011417T DE69011417T2 (en) 1989-06-02 1990-05-25 Electromagnetic high-speed valve for fluid under pressure, for example for pneumatic circuits.
ES90109997T ES2063195T3 (en) 1989-06-02 1990-05-25 HIGH SPEED SOLENOID VALVE FOR A LOW PRESSURE FLUID, FOR EXAMPLE, FOR CIRCUITS.
US07/530,348 US5048564A (en) 1989-06-02 1990-05-30 High-speed solenoid valve for a fluid under pressure, e.g. for pneumatic circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967429A IT1233895B (en) 1989-06-02 1989-06-02 High-speed solenoid valve for pneumatic circuit

Publications (2)

Publication Number Publication Date
IT8967429A0 IT8967429A0 (en) 1989-06-02
IT1233895B true IT1233895B (en) 1992-04-21

Family

ID=11302322

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8967429A IT1233895B (en) 1989-06-02 1989-06-02 High-speed solenoid valve for pneumatic circuit

Country Status (1)

Country Link
IT (1) IT1233895B (en)

Also Published As

Publication number Publication date
IT8967429A0 (en) 1989-06-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950629