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IT1245144B - Impianto per la distribuzione di lubrificazione a piu' utenze con distributori connessi ad una stessa linea di mandata o distribuzione del lubrificante e controllati a distanza - Google Patents

Impianto per la distribuzione di lubrificazione a piu' utenze con distributori connessi ad una stessa linea di mandata o distribuzione del lubrificante e controllati a distanza

Info

Publication number
IT1245144B
IT1245144B ITMI910326A ITMI910326A IT1245144B IT 1245144 B IT1245144 B IT 1245144B IT MI910326 A ITMI910326 A IT MI910326A IT MI910326 A ITMI910326 A IT MI910326A IT 1245144 B IT1245144 B IT 1245144B
Authority
IT
Italy
Prior art keywords
lubricant
controlled
distribution
fluid
flow
Prior art date
Application number
ITMI910326A
Other languages
English (en)
Inventor
Gualtiero Divisi
Original Assignee
Dropsa 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 Dropsa Spa filed Critical Dropsa Spa
Priority to ITMI910326A priority Critical patent/IT1245144B/it
Publication of ITMI910326A0 publication Critical patent/ITMI910326A0/it
Priority to EP9292101223A priority patent/EP0498242A3/en
Publication of ITMI910326A1 publication Critical patent/ITMI910326A1/it
Application granted granted Critical
Publication of IT1245144B publication Critical patent/IT1245144B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/08—Rotary-piston or ring-piston meters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N27/00—Proportioning devices
    • F16N27/005—Proportioning devices using restrictions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F16N29/02—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems for influencing the supply of lubricant
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Flow Control (AREA)
  • Measuring Volume Flow (AREA)

Abstract

In un impianto per la distribuzione di fluido lubrificante a più utenze, una pluralità di misuratori di portata modulari o flussimetri (F) in sé noti e del tipo rilevanti la portata per controllare il flusso del fluido suddetto, sono disposti su una stessa linea di distribuzione (C) del lubrificante. Tali flussimetri presentano, ciascuno, un organo valvolare (12) per regolare l'invio di fluido lubrificante alle utenze. Tali organi valvolari (12) sono mossi da rispettivi motori elettrici (30) tutti comandati da un'unica unità di controllo (31) che interviene su detti motori (30) e quindi sulle valvole (12) corrispondenti, in funzione di valori di portata rilevati da almeno una unità di valutazione (9) connessa ad usuali sensori (8) associati in modo noto ai flussimetri (F), tale intervento regolando l'invio di fluido alle utenze connesse ai flussimetri (F).L'unità di controllo (31) è comandata da un'unità o stazione di comando (90) posta a distanza e può operare su ogni singolo flussimetro (F) senza arrestare il funzionamento degli altri distributori o flussimetri (F).
ITMI910326A 1991-02-08 1991-02-08 Impianto per la distribuzione di lubrificazione a piu' utenze con distributori connessi ad una stessa linea di mandata o distribuzione del lubrificante e controllati a distanza IT1245144B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI910326A IT1245144B (it) 1991-02-08 1991-02-08 Impianto per la distribuzione di lubrificazione a piu' utenze con distributori connessi ad una stessa linea di mandata o distribuzione del lubrificante e controllati a distanza
EP9292101223A EP0498242A3 (en) 1991-02-08 1992-01-27 System for distributing lubricant to several users via remotely controlled distributors connected to the same lubricant delivery or distribution line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910326A IT1245144B (it) 1991-02-08 1991-02-08 Impianto per la distribuzione di lubrificazione a piu' utenze con distributori connessi ad una stessa linea di mandata o distribuzione del lubrificante e controllati a distanza

Publications (3)

Publication Number Publication Date
ITMI910326A0 ITMI910326A0 (it) 1991-02-08
ITMI910326A1 ITMI910326A1 (it) 1992-08-08
IT1245144B true IT1245144B (it) 1994-09-13

Family

ID=11358491

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910326A IT1245144B (it) 1991-02-08 1991-02-08 Impianto per la distribuzione di lubrificazione a piu' utenze con distributori connessi ad una stessa linea di mandata o distribuzione del lubrificante e controllati a distanza

Country Status (2)

Country Link
EP (1) EP0498242A3 (it)
IT (1) IT1245144B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757546A1 (de) * 1997-12-23 1999-07-01 Satzinger Gmbh & Co Verfahren zur zentralen Steuerung und/oder Regelung der Schmierung zumindest einer Maschine
ITMI20011478A1 (it) * 2001-07-11 2003-01-11 Dropsa Spa Dispositivo di lubrificazione per l'alimentazione periodica di quantita' dosate di lubrificante ad una pluralita' di utenze
DE102005051307A1 (de) * 2005-10-26 2007-05-03 As-Antriebstechnik Und Service Gmbh Vorrichtung zur Bestimmung eines Volumenstroms
DE102007033539A1 (de) 2007-07-19 2009-01-22 Perma-Tec Gmbh & Co. Kg Verfahren zur Schmierung mehrerer Schmierstellen
CN101561076B (zh) * 2009-03-09 2011-04-20 职子竖 润滑剂分配系统监控方法及采用该方法的润滑剂分配系统
ITMI20120287A1 (it) * 2012-02-27 2013-08-28 Dropsa Spa Dispositivo di lubrificazione con misuratore di portata dotato di un sistema per l'identificazione semplificata di eventuali problemi
ITMI20120288A1 (it) * 2012-02-27 2013-08-28 Dropsa Spa Dispositivo di lubrificazione con misuratore di portata
ITMI20120289A1 (it) * 2012-02-27 2013-08-28 Dropsa Spa Dispositivo di lubrificazione con regolazione della portata di lubrificante fluido
DE102012218443A1 (de) 2012-06-26 2014-01-02 Skf Lubrication Systems Germany Ag Verfahren zum Betreiben eines Zentralschmiersystems und Zentralschmiersystem
US11137779B2 (en) 2016-04-28 2021-10-05 Fujikin Incorporated Fluid control device, method for controlling fluid control device, and fluid control system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4955507A (en) * 1980-10-29 1990-09-11 The Coca-Cola Company Orange juice dispensing system
FI65661B (fi) * 1982-07-28 1984-02-29 O Kytole Ja Kumpp Ky Foerfarande och anordning foer smoerjning av lager vid en apparat innefattande flera oljesmorda lager
JP2501661Y2 (ja) * 1989-03-03 1996-06-19 株式会社イナックス 定量吐水装置
DE3907631C2 (de) * 1989-03-09 1993-11-11 Hydac Technology Gmbh Volumenstrom-Kontrollsystem für Schmieranlagen

Also Published As

Publication number Publication date
EP0498242A2 (en) 1992-08-12
ITMI910326A0 (it) 1991-02-08
ITMI910326A1 (it) 1992-08-08
EP0498242A3 (en) 1994-08-17

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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: 19970225