IT1200288B - Optical connector for valve control device - Google Patents

Optical connector for valve control device

Info

Publication number
IT1200288B
IT1200288B IT12534/86A IT1253486A IT1200288B IT 1200288 B IT1200288 B IT 1200288B IT 12534/86 A IT12534/86 A IT 12534/86A IT 1253486 A IT1253486 A IT 1253486A IT 1200288 B IT1200288 B IT 1200288B
Authority
IT
Italy
Prior art keywords
housing
control device
valve control
optical connector
connector
Prior art date
Application number
IT12534/86A
Other languages
Italian (it)
Other versions
IT8612534A0 (en
Inventor
Jacques Ciordinik
Federico Ciordinik
Original Assignee
Ci Ka Ra Spa
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 Ci Ka Ra Spa filed Critical Ci Ka Ra Spa
Priority to IT12534/86A priority Critical patent/IT1200288B/en
Publication of IT8612534A0 publication Critical patent/IT8612534A0/en
Priority to EP19870102324 priority patent/EP0237821A3/en
Priority to US07/018,698 priority patent/US4721131A/en
Application granted granted Critical
Publication of IT1200288B publication Critical patent/IT1200288B/en

Links

Landscapes

  • Mechanical Coupling Of Light Guides (AREA)

Abstract

A connector (13) in a control switch of a device for controlling valves is mounted on the inside of the valve actuator housing and comprises two complementary coaxial parts (14,15) within a housing (16). The upper part (14) is firmly secured to the latter whilst the lower part (15) is supported by a bushing (116) which is axially guided within the housing (16). The stroke of the slidable bushing (116) and of the lower part (15) relative to the upper part (14) is arranged to be just sufficient to interrupt the optical conductor (18,118) and to re-establish the connection, through the connector (13). The relative movement of the two parts (15,16) is biased to either the open or closed end position by a spring (17) and is held in the other end position by a moving part (2) of the valve actuator.
IT12534/86A 1986-02-26 1986-08-26 Optical connector for valve control device IT1200288B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT12534/86A IT1200288B (en) 1986-08-26 1986-08-26 Optical connector for valve control device
EP19870102324 EP0237821A3 (en) 1986-02-26 1987-02-19 Control device for valves and the like
US07/018,698 US4721131A (en) 1986-02-26 1987-02-25 Control device for valves and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12534/86A IT1200288B (en) 1986-08-26 1986-08-26 Optical connector for valve control device

Publications (2)

Publication Number Publication Date
IT8612534A0 IT8612534A0 (en) 1986-08-26
IT1200288B true IT1200288B (en) 1989-01-12

Family

ID=11141288

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12534/86A IT1200288B (en) 1986-02-26 1986-08-26 Optical connector for valve control device

Country Status (1)

Country Link
IT (1) IT1200288B (en)

Also Published As

Publication number Publication date
IT8612534A0 (en) 1986-08-26

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