DE532352C - Tongue valve - Google Patents
Tongue valveInfo
- Publication number
- DE532352C DE532352C DENDAT532352D DE532352DD DE532352C DE 532352 C DE532352 C DE 532352C DE NDAT532352 D DENDAT532352 D DE NDAT532352D DE 532352D D DE532352D D DE 532352DD DE 532352 C DE532352 C DE 532352C
- Authority
- DE
- Germany
- Prior art keywords
- tongues
- tongue
- air
- tongue valve
- channels
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Compressor (AREA)
Description
Vorliegende Erfindung stellt eine Verbesserung dar, um den sogenannten schädlichen Raum zu verringern und die Eintritt- und Austrittkanäle in gleicher Richtung zu verlegen, um dem Einsaugen und dem Ausstoßen der Luft, welche durch den Kolben im Zylinder hervorgerufen wird, einen geraden Weg zu geben.The present invention represents an improvement to the so-called harmful To reduce space and to relocate the inlet and outlet channels in the same direction for suction and discharge to give a straight path to the air, which is caused by the piston in the cylinder.
Je weniger schädlicher Raum vorhanden ist ίο und je bequemer die Luftbewegung durch gerade Einsaug- und Ausstoßkanäle ist, je größer ist der Wirkungsgrad eines Kompressors oder einer Vakuumpumpe.The less harmful space there is ίο and the more comfortable the air movement through the intake and discharge ducts are straight, the greater the efficiency of a compressor or a vacuum pump.
Auf der Zeichnung sind einige Ausführungsbeispiele bildlich dargestellt.Some exemplary embodiments are illustrated in the drawing.
Abb. ι ist ein Saugventil, bei welchem die Zunge beiderseitig abfedert.Fig. Ι is a suction valve in which the tongue cushions on both sides.
Abb. 2 ist ein Druckventil von gleicher Wirkung.Fig. 2 is a pressure valve with the same effect.
ao Abb. 3- ist ein Druckventil mit einseitiger Abfederung der Zunge.ao Fig. 3- is a pressure valve with unilateral Cushioning of the tongue.
Abb. 4 zeigt beide Ventile von oben gesehen.Fig. 4 shows both valves seen from above.
Die Stahlzungen bestehen aus schwachem Bandstahl und sind zwischen den beiden Platten 5 und 6 gelagert. Durch die Bewegung des Kolbens im Zylinder 7 werden die Zungen ι um die schiefe Ebene 2 bewegt und lassen die ein- und ausströmende Luft durch die Kanäle 3 passieren und in der Längsrichtung der Kanäle 4 weiterströmen, ohne daß die Luft einen komplizierten Weg einzuschlagen braucht. Durch den geraden und gleichgerichteten Weg, den die Luft nimmt, wird außerdem eine sehr geringe Reibung der Luft mit den Kanälen hervorgerufen, was ebenfalls zu einer höheren Leistung gegenüber den bekannten runden Platten oder Kegelventilen führt. Damit die Stahlzungen 1 nicht zerschlagen und in den Aussparungen nicht hängenbleiben, sind dieselben umgekantet.The steel tongues are made of weak steel strip and are between the two plates 5 and 6 stored. By moving the piston in the cylinder 7, the tongues ι moved around the inclined plane 2 and let the air flowing in and out through pass the channels 3 and continue to flow in the longitudinal direction of the channels 4 without the air has to take a complicated path. By the straight and rectified In addition, the path that the air takes is very little friction of the air with the channels, which also leads to a higher performance compared to the known round plates or cone valves leads. So that the steel tongues 1 do not smash and do not get caught in the recesses, they are folded over.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE532352T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE532352C true DE532352C (en) | 1931-08-27 |
Family
ID=6555400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT532352D Expired DE532352C (en) | Tongue valve |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE532352C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2846419A1 (en) * | 1978-10-25 | 1980-05-08 | Wabco Fahrzeugbremsen Gmbh | PISTON CYLINDER FOR COMPRESSORS |
FR2515302A1 (en) * | 1981-10-26 | 1983-04-29 | Danilov Viktor | Suction valve for positive displacement compressor - has inlet non-return flaps with common retaining plate |
-
0
- DE DENDAT532352D patent/DE532352C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2846419A1 (en) * | 1978-10-25 | 1980-05-08 | Wabco Fahrzeugbremsen Gmbh | PISTON CYLINDER FOR COMPRESSORS |
FR2515302A1 (en) * | 1981-10-26 | 1983-04-29 | Danilov Viktor | Suction valve for positive displacement compressor - has inlet non-return flaps with common retaining plate |
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