DE3641737A1 - Durchflussueberwachungsvorrichtung fuer eine stroemende fluessigkeit, insbesondere schmieroel - Google Patents

Durchflussueberwachungsvorrichtung fuer eine stroemende fluessigkeit, insbesondere schmieroel

Info

Publication number
DE3641737A1
DE3641737A1 DE19863641737 DE3641737A DE3641737A1 DE 3641737 A1 DE3641737 A1 DE 3641737A1 DE 19863641737 DE19863641737 DE 19863641737 DE 3641737 A DE3641737 A DE 3641737A DE 3641737 A1 DE3641737 A1 DE 3641737A1
Authority
DE
Germany
Prior art keywords
radiation
housing space
liquid
flow
lubricating oil
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19863641737
Other languages
German (de)
English (en)
Other versions
DE3641737C2 (enrdf_load_stackoverflow
Inventor
Josef Fecker
Rolf Huss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Memminger IRO GmbH
Original Assignee
Memminger GmbH
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 Memminger GmbH filed Critical Memminger GmbH
Priority to DE19863641737 priority Critical patent/DE3641737A1/de
Publication of DE3641737A1 publication Critical patent/DE3641737A1/de
Application granted granted Critical
Publication of DE3641737C2 publication Critical patent/DE3641737C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/0013—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid
    • G01P13/002—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid with electrical coupling to the indicating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/008—Indicating or recording presence, absence, or direction, of movement by using a window mounted in the fluid carrying tube
    • G01P13/0086—Indicating or recording presence, absence, or direction, of movement by using a window mounted in the fluid carrying tube with photo-electric detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE19863641737 1986-12-06 1986-12-06 Durchflussueberwachungsvorrichtung fuer eine stroemende fluessigkeit, insbesondere schmieroel Granted DE3641737A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863641737 DE3641737A1 (de) 1986-12-06 1986-12-06 Durchflussueberwachungsvorrichtung fuer eine stroemende fluessigkeit, insbesondere schmieroel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863641737 DE3641737A1 (de) 1986-12-06 1986-12-06 Durchflussueberwachungsvorrichtung fuer eine stroemende fluessigkeit, insbesondere schmieroel

Publications (2)

Publication Number Publication Date
DE3641737A1 true DE3641737A1 (de) 1988-06-09
DE3641737C2 DE3641737C2 (enrdf_load_stackoverflow) 1989-09-28

Family

ID=6315616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863641737 Granted DE3641737A1 (de) 1986-12-06 1986-12-06 Durchflussueberwachungsvorrichtung fuer eine stroemende fluessigkeit, insbesondere schmieroel

Country Status (1)

Country Link
DE (1) DE3641737A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829512A1 (de) * 1988-08-31 1990-03-08 Prominent Dosiertechnik Gmbh Anordnung zum ueberwachen der ausgangsstroemung einer dosierpumpe
DE4021557A1 (de) * 1990-07-06 1992-01-09 Sipra Patent Beteiligung Vorrichtung zur ueberwachung des durchflusses eines fliessfaehigen mediums durch einen stroemungsraum
GB2545021A (en) * 2015-12-04 2017-06-07 Drive System Design Fluid expulsion detection system for a transmission system
EP3382399A1 (fr) * 2017-03-31 2018-10-03 NTN-SNR Roulements Dispositif de détection d'un passage de graisse et système de graissage associé

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1801497B1 (de) * 1968-10-05 1970-07-23 Sulzer Ag Anzeigevorrichtung fuer eine Fluessigkeitsstroemung
DE1906029A1 (de) * 1969-02-07 1970-08-13 Zeiss Carl Fa Einrichtung zum UEberwachen der Stroemung einer Fluessigkeit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1801497B1 (de) * 1968-10-05 1970-07-23 Sulzer Ag Anzeigevorrichtung fuer eine Fluessigkeitsstroemung
DE1906029A1 (de) * 1969-02-07 1970-08-13 Zeiss Carl Fa Einrichtung zum UEberwachen der Stroemung einer Fluessigkeit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829512A1 (de) * 1988-08-31 1990-03-08 Prominent Dosiertechnik Gmbh Anordnung zum ueberwachen der ausgangsstroemung einer dosierpumpe
US4947153A (en) * 1988-08-31 1990-08-07 Prominent Dosiertechnik Gmbh Apparatus for monitoring the flow of fluid from a metering pump
DE4021557A1 (de) * 1990-07-06 1992-01-09 Sipra Patent Beteiligung Vorrichtung zur ueberwachung des durchflusses eines fliessfaehigen mediums durch einen stroemungsraum
DE4021557C2 (de) * 1990-07-06 2000-08-17 Sipra Patent Beteiligung Vorrichtung zur Überwachung des Durchflusses eines fließfähigen Mediums durch einen Strömungsraum
GB2545021A (en) * 2015-12-04 2017-06-07 Drive System Design Fluid expulsion detection system for a transmission system
GB2546600A (en) * 2015-12-04 2017-07-26 Drive System Design Fluid expulsion detection system for a transmission system
GB2546600B (en) * 2015-12-04 2020-08-19 Drive System Design Ltd Fluid expulsion detection system for a transmission system
EP3382399A1 (fr) * 2017-03-31 2018-10-03 NTN-SNR Roulements Dispositif de détection d'un passage de graisse et système de graissage associé

Also Published As

Publication number Publication date
DE3641737C2 (enrdf_load_stackoverflow) 1989-09-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee