IT1227568B - Dispositivo misuratore modulare della portata volumetrica di un fluido, in particolare un fluido lubrificante, in un circuito idraulico. - Google Patents
Dispositivo misuratore modulare della portata volumetrica di un fluido, in particolare un fluido lubrificante, in un circuito idraulico.Info
- Publication number
- IT1227568B IT1227568B IT8822751A IT2275188A IT1227568B IT 1227568 B IT1227568 B IT 1227568B IT 8822751 A IT8822751 A IT 8822751A IT 2275188 A IT2275188 A IT 2275188A IT 1227568 B IT1227568 B IT 1227568B
- Authority
- IT
- Italy
- Prior art keywords
- fluid
- measuring device
- hydraulic circuit
- volumetric flow
- modular measuring
- Prior art date
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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/14—Casings, e.g. of special material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
- G01F15/185—Connecting means, e.g. bypass conduits
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8822751A IT1227568B (it) | 1988-11-25 | 1988-11-25 | Dispositivo misuratore modulare della portata volumetrica di un fluido, in particolare un fluido lubrificante, in un circuito idraulico. |
EP89119735A EP0370253A1 (en) | 1988-11-25 | 1989-10-24 | Modular device for measuring the volumetric flow rate of a liquid, particularly a lubricant fluid, in a hydraulic circuit |
US07/427,742 US5010767A (en) | 1988-11-25 | 1989-10-26 | Modular device for measuring the volumetric flow rate of a liquid, particularly a lubricant fluid, in a hydraulic circuit |
JP1301807A JPH02184723A (ja) | 1988-11-25 | 1989-11-20 | 油圧回路における液体、特に潤滑流体の体積流量を測定するモジユラー装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8822751A IT1227568B (it) | 1988-11-25 | 1988-11-25 | Dispositivo misuratore modulare della portata volumetrica di un fluido, in particolare un fluido lubrificante, in un circuito idraulico. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8822751A0 IT8822751A0 (it) | 1988-11-25 |
IT1227568B true IT1227568B (it) | 1991-04-16 |
Family
ID=11200029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8822751A IT1227568B (it) | 1988-11-25 | 1988-11-25 | Dispositivo misuratore modulare della portata volumetrica di un fluido, in particolare un fluido lubrificante, in un circuito idraulico. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5010767A (it) |
EP (1) | EP0370253A1 (it) |
JP (1) | JPH02184723A (it) |
IT (1) | IT1227568B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5542450A (en) * | 1994-06-10 | 1996-08-06 | The Lubrizol Corporation | Apparatus for metering fluids |
DE59604368D1 (de) * | 1996-03-04 | 2000-03-09 | Bielenberg Ges Fuer Messtechni | Vorrichtung zur Volumenmessung von Flüssigkeiten nach Art eines Ringkolbenzählers |
JP4042190B2 (ja) * | 1997-12-11 | 2008-02-06 | Smc株式会社 | 流量調節弁付き流量検出器 |
FR2893125B1 (fr) * | 2005-11-10 | 2008-06-06 | Sappel Soc Par Actions Simplif | Chambre de mesure cylindrique de compteur de liquide |
KR100880159B1 (ko) * | 2007-02-20 | 2009-01-23 | 박훈희 | 액체유량계의 장탈착이 용이한 매니폴더 유닛 |
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 |
DE102016008377A1 (de) * | 2016-07-12 | 2018-01-18 | Sew-Eurodrive Gmbh & Co Kg | Antriebsvorrichtung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB840158A (en) * | 1957-11-28 | 1960-07-06 | Cfcmug | Improvements in rotary-piston type flowmeters |
US3040578A (en) * | 1958-11-24 | 1962-06-26 | Parkinson Cowan Appliances Ltd | Fluid flow meters |
US3232107A (en) * | 1962-08-24 | 1966-02-01 | Fischer & Porter Co | Flowmeter |
FR1530650A (fr) * | 1967-05-19 | 1968-06-28 | Compteurs Comp D | Compteur d'eau |
US3662600A (en) * | 1969-11-05 | 1972-05-16 | Gamon Calmet Ind Inc | Fluid meter |
DE2043256A1 (de) * | 1970-09-01 | 1972-03-02 | Spanner & Loeven Frankfurter Z | Anschluß-Verbindung von Meßgeräten |
CH579770A5 (it) * | 1974-06-28 | 1976-09-15 | Siemens Ag | |
US3981194A (en) * | 1975-08-21 | 1976-09-21 | William O. Lehman | Flow meter system |
DE2855292C2 (de) * | 1978-12-21 | 1980-08-07 | Hans Prof. Dr.-Ing. 7000 Stuttgart Wilde | Ringkolben-Durchflußmesser |
DE3008248A1 (de) * | 1980-02-29 | 1981-09-10 | Siemens AG, 1000 Berlin und 8000 München | Volumenzaehler |
JPS57133319A (en) * | 1981-02-13 | 1982-08-18 | Yasushi Ishii | Flowmeter by volumetric method |
US4699576A (en) * | 1984-02-03 | 1987-10-13 | John E. Durand | Positive displacement device |
DE3637851A1 (de) * | 1986-11-06 | 1988-05-19 | Voegele Ag J | Regelgeraet zur schmierstoffdosierung |
-
1988
- 1988-11-25 IT IT8822751A patent/IT1227568B/it active
-
1989
- 1989-10-24 EP EP89119735A patent/EP0370253A1/en not_active Withdrawn
- 1989-10-26 US US07/427,742 patent/US5010767A/en not_active Expired - Lifetime
- 1989-11-20 JP JP1301807A patent/JPH02184723A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5010767A (en) | 1991-04-30 |
JPH02184723A (ja) | 1990-07-19 |
IT8822751A0 (it) | 1988-11-25 |
EP0370253A1 (en) | 1990-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2023901B3 (es) | Dispositivo de descarga de un lecho fluido. | |
IT8667982A0 (it) | Dispositivo ultrasonico di misurazione della portata di fluido in un condotto | |
NO870691D0 (no) | Fremgangsmaate for maaling av en tofase fluid-volumstroem, samt stroemningsmaaler for utfoerelse av fremgangsmaaten. | |
NO894771D0 (no) | Anordning for maaling av fluidstroemning gjennom et poroest legeme. | |
IT1152080B (it) | Dispositivo a flusso di fluido impulsivo, azionato da una pressione | |
ES494448A0 (es) | Perfeccionamientos en un dispositivo de flujo de fluido | |
BR8800129A (pt) | Dispositivo a pressao de fluido | |
ITAL920003A0 (it) | Dispositivo per la misurazione e/o il controllo volumetrico di un fluido. | |
IT1227568B (it) | Dispositivo misuratore modulare della portata volumetrica di un fluido, in particolare un fluido lubrificante, in un circuito idraulico. | |
IT8867689A0 (it) | Trasduttore di altissima pressione in particolare per il rilevamento della pressione di un fluido idraulico | |
DK436389A (da) | Indretning til stroemningsmaaling i en fluidumledning | |
AR240138A1 (es) | Un dipositivo de entrega de fluido | |
IT8941601A0 (it) | Regolatore di fluido a flusso costante e pressione costante. | |
DE68920306D1 (de) | Fluidpumpanordnung. | |
IT8220119A0 (it) | Indicatore di portata per fluidi a perdita di carico costante. | |
ES546459A0 (es) | Un dispositivo de valvula de fluido | |
ES513712A0 (es) | "un dispositivo medidor del caudal de un fluido". | |
IT8683338A0 (it) | Micromotore a fluido. | |
ITGE940008A0 (it) | Dispositivo per la misurazione della velocita' di un flusso di fluido. | |
NO912591D0 (no) | Pumpe for aa oeke fluidstroemmen i en roerledning. | |
NO900684D0 (no) | Volumetrisk stroemningsmaaler for fluid. | |
ES514979A0 (es) | Perfeccionamientos en bombas de fluido rotativas. | |
DK151490C (da) | Styreanordning for en vaeskepumpe med indstilleligt leveringsvolumen | |
IT1229012B (it) | Dispositivo di misura di consistenza di un fluido. | |
IT211786Z2 (it) | Dispositivo di regolazione della pressione di un fluido. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971125 |