DE591848C - Flow meter - Google Patents
Flow meterInfo
- Publication number
- DE591848C DE591848C DEM103643D DEM0103643D DE591848C DE 591848 C DE591848 C DE 591848C DE M103643 D DEM103643 D DE M103643D DE M0103643 D DEM0103643 D DE M0103643D DE 591848 C DE591848 C DE 591848C
- Authority
- DE
- Germany
- Prior art keywords
- light
- compass
- impeller
- flow meter
- sensitive tape
- 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.)
- Expired
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
- G01P13/02—Indicating direction only, e.g. by weather vane
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measuring Volume Flow (AREA)
Description
Strömungsmesser Es sind Strömungsmesser bekanntgeworden, welche sich eines umlaufenden Flügelrades bedienen, das nach einer bestimmten Umlaufzahl Kontaktschlüsse eines Schalters verursacht, die durch .ein Kabel an Bord signalisiert werden und aus deren Anzahl auf die Stromgeschwindigkeit geschlossen werden kann. Es sind ferner Stromrichtungsanzeiger bekanntgeworden, welche sich eines in einem Gehäuse kardanisch aufgehängten Kompasses bedienen, dessen Stellung durch eine Lichtquelle auf einem lichtempfindlichen Papier registriert wird.Flow meters Flow meters have become known which are operate a rotating impeller, the contact closes after a certain number of revolutions caused by a switch, which are signaled by a cable on board and from the number of which the current speed can be inferred. There are also Current direction indicator has become known, which is a gimbal in a housing suspended compass whose position is indicated by a light source on a sensitive paper is registered.
Gegenstand der Erfindung ist nun ein Strömungsmesser, der die Stromgeschwindigkeit und die Stromrichtung gleichzeitig auf einem Registrierstreifen aufzeichnet, sind zwar verwendet die Erfindung beispielsweise den bekannten Antrieb durch ein Flügelrad, dessen Achse mittels einer Schnecke in ein Schneckenrad eingreift, an dein je nach der zu messenden Strömungsgeschwindigkeit ein oder mehrere Hubnocken angebracht sind, die eine elektrische Stromschlußeinrichtung betätigen. Durch .den elektrischen Strom wird ein Beleuchtungskörper (z. B. Glühlampe) zum Leuchten gebracht, der sowohl die Kompaßrose als auch das Zifferblatt einer Uhr auf einem lichtempfindlichen Band abbildet. Um eine gute Abbildung zu erzielen, macht man zweckmäßigerweise von Linsen oder Linsensystemen Gebrauch, wie solche bei bekannten Einrichtungen angewandt werden.The invention now relates to a flow meter that measures the flow rate and the current direction is simultaneously recorded on a recording strip although the invention uses, for example, the known drive by an impeller, whose axis engages in a worm wheel by means of a worm, depending on the one or more lifting cams attached to the flow velocity to be measured are that operate an electrical circuit breaker. By .the electrical Electricity is used to illuminate a lighting fixture (such as an incandescent lamp) that has both the compass rose as well as the dial of a clock on a light-sensitive tape maps. In order to achieve a good image, it is expedient to make lenses or lens systems such as those used in known devices.
Die Abbildung zeigt schematisch eine Ausführungsmöglichkeit des Erfindungsgegenstandes. i ist das Flügelrad, das durch die Strömung der Flüssigkeit angetrieben wird. Über die Schnecke a setzt es das Schneckenrad 3 in Bewegung, das mit einer geeigneten Anzahl von Hubnocken q. versehen ist. Durch diese wird die Stromschlußeinrichtung 5 betätigt und dadurch der Strom der Stromquelle 6 geschlossen. 7 stellt einen Kompaß mit durchsichtiger Zylinderrose 8 und 9 eine Uhr mit durchsichtigem Zylinderzifferblatt io dar. i i ist eine Glühlampe, die bei Stromschluß zum Aufleuchten gebracht wird und dadurch die Kompaßrose 8 und das Zifferblatt 1o entsprechend ihrer augenblicklichen Stellung mit Hilfe der Linsen i2 und 13 auf dem lichtempfindlichen Band 1q., das in geeigneter Weise vorwärts bewegt wird, abbildet.The figure shows schematically one possible embodiment of the subject matter of the invention. i is the impeller that is driven by the flow of the liquid. Above the worm a sets the worm wheel 3 in motion with a suitable Number of lifting cams q. is provided. Through this the current connection device 5 actuated and thereby the current of the power source 6 is closed. 7 represents a compass with a transparent cylinder rose 8 and 9 a clock with a transparent cylinder dial io. i i is an incandescent lamp that lights up when there is a power cut and thereby the compass rose 8 and the dial 1o according to their instantaneous Position with the help of lenses i2 and 13 on the photosensitive tape 1q., The is moved forward in a suitable manner, images.
Die vorliegende Erfindung ergibt somit die Möglichkeit, aus der zeitlichen Aufeinanderfolge der Belichtungen die Strömungsgeschwindigkeit und aus dem Kompaßbild die jeweils zugehörige Richtung zu registrieren, ohne eine elektrische Verbindung aus dem Meßgerät heraus an einen anderen Ort zu legen. .The present invention thus provides the opportunity from the temporal Sequence of exposures the flow velocity and from the compass image to register the respective associated direction without an electrical connection to put out of the measuring device in another place. .
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM103643D DE591848C (en) | Flow meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM103643D DE591848C (en) | Flow meter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE591848C true DE591848C (en) | 1934-01-27 |
Family
ID=7325190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM103643D Expired DE591848C (en) | Flow meter |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE591848C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE745956C (en) * | 1937-10-30 | 1944-05-30 | Askania Werke Ag | Registration device |
DE951958C (en) * | 1935-05-26 | 1956-11-08 | Aeg | Device for the production of registration strips |
DE1815886B1 (en) * | 1968-12-20 | 1970-05-27 | Impulsphysik Gmbh | Device for determining the course of the current, preferably in sea or estuary areas of rivers |
-
0
- DE DEM103643D patent/DE591848C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE951958C (en) * | 1935-05-26 | 1956-11-08 | Aeg | Device for the production of registration strips |
DE745956C (en) * | 1937-10-30 | 1944-05-30 | Askania Werke Ag | Registration device |
DE1815886B1 (en) * | 1968-12-20 | 1970-05-27 | Impulsphysik Gmbh | Device for determining the course of the current, preferably in sea or estuary areas of rivers |
DE1815886C2 (en) * | 1968-12-20 | 1971-02-11 | Impulsphysik Gmbh | Device for determining the course of the current, preferably in sea or estuary areas of rivers |
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