DE414989C - Valve control on liquid meters with measuring vessel and float - Google Patents
Valve control on liquid meters with measuring vessel and floatInfo
- Publication number
- DE414989C DE414989C DEN23614D DEN0023614D DE414989C DE 414989 C DE414989 C DE 414989C DE N23614 D DEN23614 D DE N23614D DE N0023614 D DEN0023614 D DE N0023614D DE 414989 C DE414989 C DE 414989C
- Authority
- DE
- Germany
- Prior art keywords
- float
- valve control
- weight
- liquid meters
- measuring vessel
- 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
- 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
- G01F3/36—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 stationary measuring chambers having constant volume during measurement
- G01F3/38—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 stationary measuring chambers having constant volume during measurement having only one measuring chamber
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Description
Ventilsteuerung an Flüssigkeitsmessern mit Igeßgefäß und Schwimmer. Gegenstand der Erfindung ist eine Verbesserung der durch Patent 408632 geschützten Ventilsteuerung für Flüssigkeitsmesser mit Meßgefäß und Schwimmer. Während bei der Anordnung gemäß dem Hauptpatent die mit dem Kurvenschlitz versehene Scheibe mit dem Kippgewicht starr verbunden ist, werden gemäß vorliegenderErfindung beide Teile frei gegeneinander beweglich gelagert, und das Mitnehmen der das Ventilgestänge bewegenden Scheibe durch das Kippgewicht erfolgt mittels an ihr angebrachter Mitnehmer, die auch dazu benutzt werden, die Scheibe in ihrer jeweiligen Endlage festzuhalten. Diesem Zwecke dienen. Sperrklinken, die sich gegen die Mitnehmer während der Ruhepause zwischen zwei aufeinanderfolgenden Umsteuerungen anlegen und kurz vor der Umsteuerung durch einen am Kippgewicht angebrachten Arm ausgelöst werden.Valve control on liquid meters with vessel and float. The subject of the invention is an improvement of the patented 408632 valve control for liquid meters with measuring vessel and float. While in the arrangement according to the main patent the disk provided with the cam slot is rigidly connected to the tilting weight, according to the present invention both parts are freely movable against each other, and the tilting weight moves the disk that moves the valve linkage by means of drivers attached to it, which also can be used to hold the disc in its respective end position. Serve this purpose. Ratchets that rest against the driver during the break between two consecutive reversals and are triggered shortly before the reversal by an arm attached to the tilting weight.
Eine Ausführungsform der Neukonstruktion ist zeichnerisch wiedergegeben, und zwar zeigt: Abb.i die Steuerscheibe gerade bei Beginn der Umsteuerung und Abb.2 die Steuerscheibe in gesicherter Lage.An embodiment of the new construction is shown in the drawing, namely: Fig.i shows the control disk just at the beginning of the reversal and Fig.2 the control disc in a secure position.
Auf der mit dem Kippgewicht koachsial, aber diesem gegenüber frei beweglich gelagerten Steuerscheibe b befinden sich Ansätze (Stifte o. dgl.) i, il, die abwechselnd mit Sperrklinken k, k1 in Verbindung gebracht werden. Die letzteren sind zueinander federnd vorgesehen. Wird nun durch die Wirkung des Schwimmers das Fallgewicht bewegt, so legt sich ein Arm h desselben gegen die Sperrklinke k1 und schwenkt dieselbe so weit aus, daß der Stift il von dem Anschlag an der Klinke freikommt. Das in die Fallage gekommene Gewicht greift dann mit dem Arm h gegen den Stift il der Steuerscheibe b an und verdreht dieselbe, wodurch wie beim Hauptpatent das Ventilgestänge e, das mit dem. Teil d in den Kurvenschlitz c eingreift, umgestellt wird. Hierbei wird gleichzeitig der Mitnehmerstift i gegenüber der Sperrklinke k verstellt, und zwar so, daß er hinter den Anschlag der Klinke k zu liegen kommt (Abb. a). Dadurch ist die Scheibe b wieder festgestellt, bis beim Umwerfen des Kippgewichtes durch den Schwimmer der Arm lx die Klinke k ausrückt und die Scheibe mittels des Mitnehmers i zurückdreht, worauf die Klinke k1 die Sicherung übernimmt. Dasselbe Spiel wiederholt sich dann.On the control disk b, which is mounted coaxially with the tilting weight but freely movable relative to it, there are attachments (pins or the like) i, il, which are alternately connected to pawls k, k1. The latter are resilient to one another. If the falling weight is now moved by the action of the float, an arm h of the same rests against the pawl k1 and swings it out so far that the pin il is released from the stop on the pawl. The weight that came into the fall position then engages with the arm h against the pin il of the control disk b and rotates the same, as a result of which, as in the main patent, the valve linkage e, which is connected to the. Part d engages in the cam slot c, is converted. At the same time, the driver pin i is adjusted relative to the pawl k in such a way that it comes to lie behind the stop of the pawl k (Fig. A). As a result, the disk b is locked again until the arm lx disengages the pawl k when the tipping weight is overturned by the float and the disk rotates back by means of the driver i, whereupon the pawl k1 takes over the security. The same game is then repeated.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN23614D DE414989C (en) | 1924-05-08 | 1924-09-23 | Valve control on liquid meters with measuring vessel and float |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN23169D DE408632C (en) | 1924-05-08 | 1924-05-08 | Valve control on liquid meters with measuring vessel and float |
DEN23614D DE414989C (en) | 1924-05-08 | 1924-09-23 | Valve control on liquid meters with measuring vessel and float |
Publications (1)
Publication Number | Publication Date |
---|---|
DE414989C true DE414989C (en) | 1925-06-18 |
Family
ID=34888412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEN23614D Expired DE414989C (en) | 1924-05-08 | 1924-09-23 | Valve control on liquid meters with measuring vessel and float |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE414989C (en) |
-
1924
- 1924-09-23 DE DEN23614D patent/DE414989C/en not_active Expired
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