AT65849B - Display device for internal combustion engines. - Google Patents
Display device for internal combustion engines.Info
- Publication number
- AT65849B AT65849B AT65849DA AT65849B AT 65849 B AT65849 B AT 65849B AT 65849D A AT65849D A AT 65849DA AT 65849 B AT65849 B AT 65849B
- Authority
- AT
- Austria
- Prior art keywords
- display device
- internal combustion
- combustion engines
- manometer
- pressure
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title description 10
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
- Testing Of Engines (AREA)
Description
<Desc/Clms Page number 1>
Anzeigevorrichtung für Verbrennungskraftmaschinen.
Die Erfindung betrifft eine Anzeigevorrichtung für Verbrennunsskraftmaschinen. Sie besteht im wesentlichen aus einem Manometer, das mit dem Verbrennungsraum unter Zwischen- schaltung eines Kegelrückschlagventiles verbunden ist. Dieses Ventil lässt den ruckdesVer- brennungsraumes leicht in das Manometer eintreten, jedoch schwer wieder austreten, so dass
EMI1.1
den Höchstdruck im Verbrennungsraum anzeigt. Die Erfindung besteht des ferneren in einer besonderen Anordnung der Anzeigevorrichtung des Manometers und in dessen besonderem Zu- sammenbau mit dem Zisehhahn (Probierhahn).
Der Erfindungsgegenstand ist bestimmt zur dauernden Überwachung von Automobilund Flugzeugmaschinen und soll insbesondere bei letzteren das Versagen einzelner Zv linder und dessen Ursachen rechtzeitig erkennen und beseitigen lassen.
Die Erfindung ist auf der Zeichnung dargestellt : Fig. 1 zeigt eine aus Manometer und Zisch- hahn bestehende Vorrichtung, die in die für den letzteren bestimmte Zylinderöffnung eingeschraubt wird. Fig. 2 und 3 zeigen eine andere Ausführungsform der Vorrichtung mit räumlicher Trennung des Manometers von der Maschine.
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Druck des Verbrennungsraumes leicht in das Manometer eintreten, während das Austreten des Druckes erst nach etwa einer Sekunde oder einem Teil einer Sekunde erfolgt. Bei gewöhnlichem
EMI1.3
Der Deckel r ist drehbar eingerichtet. so dass man das Loch f auf jeden Punkt der Skala einstellenkann.
PATENT-ANsPRüCHE :
1. Anzeigevorrichtung für Verbrennungskraftmachinen, gekennzeichnet durch ein nana-
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verbunden ist, welch letzteres den Druck des Verbrennungsraumes leicht in das Manometer eintreten, jedoch schwerer wieder austreten lässt, so dass das Manometer bei laufender Maschine ohne wesentliche Schwankungen des Zeigers dauernd den Höchstdruck im Verbrennungsraum anzeigt.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Display device for internal combustion engines.
The invention relates to a display device for internal combustion engines. It essentially consists of a manometer that is connected to the combustion chamber with a cone check valve. This valve allows the pressure of the combustion chamber to easily enter the manometer, but it is difficult to exit again, so that
EMI1.1
indicates the maximum pressure in the combustion chamber. The invention also consists in a special arrangement of the display device of the manometer and in its special assembly with the tap (test tap).
The subject matter of the invention is intended for the permanent monitoring of automobile and aircraft machines and, in particular in the case of the latter, is intended to enable the failure of individual cylinders and their causes to be detected and eliminated in good time.
The invention is shown in the drawing: FIG. 1 shows a device consisting of a manometer and a hissing tap, which is screwed into the cylinder opening intended for the latter. 2 and 3 show another embodiment of the device with spatial separation of the manometer from the machine.
EMI1.2
Pressure of the combustion chamber can easily enter the manometer, while the pressure exit only takes place after about a second or part of a second. With ordinary
EMI1.3
The lid r is designed to be rotatable. so that one can adjust the hole f to any point on the scale.
PATENT CLAIMS:
1. Display device for internal combustion engines, characterized by a nana-
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is connected, which the latter allows the pressure of the combustion chamber to easily enter the manometer, but more difficult to exit again, so that the manometer continuously shows the maximum pressure in the combustion chamber while the machine is running without significant fluctuations in the pointer.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE65849X | 1912-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT65849B true AT65849B (en) | 1914-07-25 |
Family
ID=5633103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT65849D AT65849B (en) | 1912-05-08 | 1913-05-07 | Display device for internal combustion engines. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT65849B (en) |
-
1913
- 1913-05-07 AT AT65849D patent/AT65849B/en active
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