IT1253159B - Signalling device for splines, especially for fluids - Google Patents

Signalling device for splines, especially for fluids

Info

Publication number
IT1253159B
IT1253159B ITTV910107A ITTV910107A IT1253159B IT 1253159 B IT1253159 B IT 1253159B IT TV910107 A ITTV910107 A IT TV910107A IT TV910107 A ITTV910107 A IT TV910107A IT 1253159 B IT1253159 B IT 1253159B
Authority
IT
Italy
Prior art keywords
spline
contacts
magnetic switch
handle
splines
Prior art date
Application number
ITTV910107A
Other languages
Italian (it)
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 filed Critical
Priority to ITTV910107A priority Critical patent/IT1253159B/en
Publication of ITTV910107A0 publication Critical patent/ITTV910107A0/en
Publication of ITTV910107A1 publication Critical patent/ITTV910107A1/en
Application granted granted Critical
Publication of IT1253159B publication Critical patent/IT1253159B/en

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Landscapes

  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Abstract

The subject of the present application is a device for signalling the position of the diaphragm of a spline, being applicable to many types of spline, and it is comprised of: a magnetic switch whose contacts are placed in a fixed support; the corresponding magnet is located in a handle which is coupled to the foot of a spline and rotates above the support. By rotating the handle, that is, by opening or intercepting the spline, one will close or open the magnetic switch whenever the magnet approaches or moves away from the magnetic contacts. It is thus possible to produce a signal, by connecting the contacts of the magnetic switch to an electric circuit. <IMAGE>
ITTV910107A 1991-11-15 1991-11-15 Signalling device for splines, especially for fluids IT1253159B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTV910107A IT1253159B (en) 1991-11-15 1991-11-15 Signalling device for splines, especially for fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTV910107A IT1253159B (en) 1991-11-15 1991-11-15 Signalling device for splines, especially for fluids

Publications (3)

Publication Number Publication Date
ITTV910107A0 ITTV910107A0 (en) 1991-11-15
ITTV910107A1 ITTV910107A1 (en) 1993-05-15
IT1253159B true IT1253159B (en) 1995-07-10

Family

ID=11418915

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTV910107A IT1253159B (en) 1991-11-15 1991-11-15 Signalling device for splines, especially for fluids

Country Status (1)

Country Link
IT (1) IT1253159B (en)

Also Published As

Publication number Publication date
ITTV910107A0 (en) 1991-11-15
ITTV910107A1 (en) 1993-05-15

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971126