AT90665B - Device for supply and discharge of cooling water by means of flexible hoses for valves of internal combustion engines. - Google Patents
Device for supply and discharge of cooling water by means of flexible hoses for valves of internal combustion engines.Info
- Publication number
- AT90665B AT90665B AT90665DA AT90665B AT 90665 B AT90665 B AT 90665B AT 90665D A AT90665D A AT 90665DA AT 90665 B AT90665 B AT 90665B
- Authority
- AT
- Austria
- Prior art keywords
- discharge
- valves
- supply
- cooling water
- internal combustion
- Prior art date
Links
Landscapes
- Safety Valves (AREA)
Description
<Desc/Clms Page number 1>
Vorrichtung zur Zu- und Ableitung des Kühlwassers mittels biegsamer Schläuche für Ventile von Verbrennungskraftmaschinen.
Die Erfindung hat den Zweck, wassergekühlte Ventile mit Zu-und Ableitung des Kühlwassers durch Schläuche auch für sehr schnell laufende Maschinen anwendbar zu machen.
In der Zeichnung ist die Erfindung dargestellt. Ein Anschlussstück a ist mit dem Ventilschaft b verbunden und besitzt Bohrungen c für die Wasserzu-und-abführung. Das Anschlussstück a besitzt zwei konische Sehlauchtüllen cl, die am Ende mit Gewinde e versehen sind. Auf jede Schlauchtülle d wird ein Gummischlauch t aufgeschoben und mit einer Mutter g, die auf das Gewinde e geschraubt wird, festgepresst.
Um das Schwingen der Gummischläuche, das in kürzester Zeit Unbrauehbarwerden derselben hervorruft, zu vermeiden, wird nach der Erfindung jeder Wasserschlauch t zwischen zwei Federn h gelegt, die dem Schlauch eine kleine Pressung erteilen. Die Federn h sind eineiseits mit dem beweglichen Ventil, anderseits mit dem feststehenden Anschluss der Wassersehläuche fest verbunden, so dass also die Beanspruchung und die heftig auftretenden Schwingungen von den Federn aufgenommen werden.
Werden die Federn h als Blattfedern ausgebildet, wie in der Zeichnung dargestellt, so können diese infolge ihrer seitlichen Steifigkeit im wesentlichen nur nach einer Richtung schwingen.
PATENT-ANSPRÜCHE :
1. Vorrichtung zur Zu-und Ableitung des Kühlwassers mittels biegsamer Schläuche für Ventile von Verbrennungskraftmaschinen. dadurch gekennzeichnet, dass die Schläuche mit Federn (h) verbunden sind, die ebenso wie die Schläuche einerseits mit dem beweglichen Ventil, anderseits mit der unbeweglichen Wasserzu-und-ableitung verbunden sind und die die Schläuche an den Befestigungsstellen entlasten und nicht in gefährliche Schwingungen gelangen lassen.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Device for supply and discharge of cooling water by means of flexible hoses for valves of internal combustion engines.
The invention has the purpose of making water-cooled valves with supply and discharge of the cooling water through hoses usable for very fast running machines.
The invention is shown in the drawing. A connection piece a is connected to the valve stem b and has bores c for the water supply and discharge. The connection piece a has two conical tube socket cl, which are provided with thread e at the end. A rubber hose t is pushed onto each hose nozzle d and pressed tight with a nut g, which is screwed onto the thread e.
In order to prevent the rubber hoses from swinging, which causes them to become unusable in a very short time, according to the invention, each water hose t is placed between two springs h which give the hose a slight compression. The springs h are firmly connected to the movable valve on one side and to the fixed connection of the water hoses on the other, so that the stress and the violently occurring vibrations are absorbed by the springs.
If the springs h are designed as leaf springs, as shown in the drawing, they can essentially only oscillate in one direction due to their lateral rigidity.
PATENT CLAIMS:
1. Device for supplying and discharging the cooling water by means of flexible hoses for valves of internal combustion engines. characterized in that the hoses are connected with springs (h) which, like the hoses, are connected on the one hand to the movable valve and on the other hand to the immobile water supply and discharge line and which relieve the hoses at the fastening points and do not get into dangerous vibrations to let.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE90665X | 1917-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT90665B true AT90665B (en) | 1923-01-10 |
Family
ID=5643332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90665D AT90665B (en) | 1917-10-03 | 1920-06-09 | Device for supply and discharge of cooling water by means of flexible hoses for valves of internal combustion engines. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT90665B (en) |
-
1920
- 1920-06-09 AT AT90665D patent/AT90665B/en active
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