DE532352C - Tongue valve - Google Patents

Tongue valve

Info

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
Application number
DENDAT532352D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE532352C publication Critical patent/DE532352C/en
Expired legal-status Critical Current

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

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)

Patentansprüche:Patent claims: 1. Zungen-Ventile für Kompressoren, Vakuumpumpen o. dgl., dadurch gekennzeichnet, daß deren Eintritt- und Austrittkanäle in der Längsrichtung der Zungen angeordnet sind und der passierenden Luft einen geraden Durchströmungsweg geben.1. Tongue valves for compressors, vacuum pumps or the like, characterized in that that their inlet and outlet channels are arranged in the longitudinal direction of the tongues and the air passing through give a straight flow path. 2. Zungen-Ventile nach Anspruch r, dadurch gekennzeichnet, daß die Zungen an ihren schwingenden. Enden umgekantet sind, um ein Zerschlagen oder eine Beschädigung derselben durch die schnellenden Bewegtingen und das Aufschlagen auf dessen Sitz zu verhüten.2. reed valves according to claim r, characterized marked that the tongues on their swaying. Ends are edged to avoid smashing or damaging the same through the rapid movement and the hitting to prevent its seat. Hierzu 1 Blatt Zeichnungen For this purpose, 1 sheet of drawings
DENDAT532352D Tongue valve Expired DE532352C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
DE532352C (en) Tongue valve
DE1938406B2 (en) Inflatable body seal for positive or negative pressure vessels
DE843135C (en) Starting device for piston compressor
DE3721611C2 (en)
DE681841C (en) Diaphragm pump
DE925906C (en) Rotary piston blower, in particular Roots blower for internal combustion engines
DE653720C (en) Compressor valve, especially for refrigeration machines
DE449151C (en) Valveless piston pump, especially for measuring purposes
DE742695C (en) Profile seal, especially for sheet metal hoods of internal combustion engines
DE844038C (en) Valve arrangement on gas compressors or pumps
DE810456C (en) Cylinder for compressors with a small valve
DE81801C (en)
DE2755735A1 (en) Valve assembly for reciprocating gas compressor - has valve discs positioned between upper and lower plates with recesses for seats
DE466105C (en) Rotary piston compressor with diversion from the cylinder's dead center to the point of beginning compression
DE575866C (en) Compressor with two pistons in a common cylinder
DE871492C (en) Rotary compressor
AT155336B (en) Auxiliary valve for vacuum systems.
DE724578C (en) Piston compressor driven by a flywheelless piston engine
DE497646C (en) Control device for piston valve u. like
DE483621C (en) Pump or compressor with double action and two-stage or multi-stage operation
AT122834B (en) Membrane blower.
DE54993C (en) Double sided air suction machine
DE487548C (en) High pressure piston compressor
DE146418C (en)
DE77550C (en) Quadruple acting piston pump with controlled round slides