IT1280098B1 - POSITION DETECTOR PARTICULARLY FOR THE ROD OF CYLINDER-PISTON GROUPS - Google Patents

POSITION DETECTOR PARTICULARLY FOR THE ROD OF CYLINDER-PISTON GROUPS

Info

Publication number
IT1280098B1
IT1280098B1 IT95RE000059A ITRE950059A IT1280098B1 IT 1280098 B1 IT1280098 B1 IT 1280098B1 IT 95RE000059 A IT95RE000059 A IT 95RE000059A IT RE950059 A ITRE950059 A IT RE950059A IT 1280098 B1 IT1280098 B1 IT 1280098B1
Authority
IT
Italy
Prior art keywords
stem
respect
transducer
cylinder
rod
Prior art date
Application number
IT95RE000059A
Other languages
Italian (it)
Inventor
Marco Arduini
Original Assignee
Ognibene 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 Ognibene Spa filed Critical Ognibene Spa
Priority to IT95RE000059A priority Critical patent/IT1280098B1/en
Publication of ITRE950059A0 publication Critical patent/ITRE950059A0/en
Publication of ITRE950059A1 publication Critical patent/ITRE950059A1/en
Application granted granted Critical
Publication of IT1280098B1 publication Critical patent/IT1280098B1/en

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Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Actuator (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

Dispositivo rilevatore della posizione assiale di uno stelo cilindrico rispetto ad un riferimento fisso, ove lo stelo cilindrico presenta almeno una porzione longitudinale della propria superficie inclinata rispetto al proprio asse, ed un trasduttore meccanico è accoppiato a detta porzione inclinata per rilevarne in un punto la distanza dall'asse dello stelo onde dedurne la posizione relativa dello stelo rispetto al trasduttore, in cui lo stelo è uno stelo conico e presenta una conicità di almeno 0° 5' 5" per almeno una parte della sua lunghezza, ed il trasduttore consiste in un anello infilato ad interferenza sullo stelo, scorrevole relativamente allo stesso, e dotato di mezzi misuratori delle deformazioni circonferenziali il cui segnale è funzione della posizione relativa dello stelo rispetto al trasduttore.Device for detecting the axial position of a cylindrical stem with respect to a fixed reference, where the cylindrical stem has at least a longitudinal portion of its surface inclined with respect to its axis, and a mechanical transducer is coupled to said inclined portion to detect its distance in one point from the stem axis in order to deduce the relative position of the stem with respect to the transducer, wherein the stem is a conical stem and has a conicity of at least 0 ° 5 '5 "for at least a part of its length, and the transducer consists of a ring inserted through interference on the stem, sliding relatively to the same, and equipped with means for measuring the circumferential deformations, the signal of which is a function of the relative position of the stem with respect to the transducer.

IT95RE000059A 1995-10-10 1995-10-10 POSITION DETECTOR PARTICULARLY FOR THE ROD OF CYLINDER-PISTON GROUPS IT1280098B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT95RE000059A IT1280098B1 (en) 1995-10-10 1995-10-10 POSITION DETECTOR PARTICULARLY FOR THE ROD OF CYLINDER-PISTON GROUPS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95RE000059A IT1280098B1 (en) 1995-10-10 1995-10-10 POSITION DETECTOR PARTICULARLY FOR THE ROD OF CYLINDER-PISTON GROUPS

Publications (3)

Publication Number Publication Date
ITRE950059A0 ITRE950059A0 (en) 1995-10-10
ITRE950059A1 ITRE950059A1 (en) 1997-04-10
IT1280098B1 true IT1280098B1 (en) 1997-12-29

Family

ID=11398798

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95RE000059A IT1280098B1 (en) 1995-10-10 1995-10-10 POSITION DETECTOR PARTICULARLY FOR THE ROD OF CYLINDER-PISTON GROUPS

Country Status (1)

Country Link
IT (1) IT1280098B1 (en)

Also Published As

Publication number Publication date
ITRE950059A0 (en) 1995-10-10
ITRE950059A1 (en) 1997-04-10

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Legal Events

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