DE819652C - Air valve for bicycles, motorcycles and automobiles - Google Patents

Air valve for bicycles, motorcycles and automobiles

Info

Publication number
DE819652C
DE819652C DEB3270A DEB0003270A DE819652C DE 819652 C DE819652 C DE 819652C DE B3270 A DEB3270 A DE B3270A DE B0003270 A DEB0003270 A DE B0003270A DE 819652 C DE819652 C DE 819652C
Authority
DE
Germany
Prior art keywords
valve
air valve
motorcycles
bicycles
automobiles
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
DEB3270A
Other languages
German (de)
Inventor
Walter Bugdahn
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEB3270A priority Critical patent/DE819652C/en
Application granted granted Critical
Publication of DE819652C publication Critical patent/DE819652C/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
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
    • F16K15/202—Check valves specially designed for inflatable bodies, e.g. tyres and with flexible valve member

Description

Die Nachteile des Ventilschlauches sind jedem Radfahrer bekannt, erwähnt seien hier nur die Verstopfung des schlecht zu reinigenden Ventilkörpers von Gummiresten, das Platzen des Ventilschlauches und der schwer zu reinigende Kegelsitz. Bei den Ventilen mit Gummikegeln sind das langsame Entweichen der Luft und das Festbacken im Kegelsitz zu erwähnen, welches nur durch das Auswechseln des Ventilkörpers bzw. Ventils behoben werden kann. Bei der Erfindung sind diese zu Störungen Anlaß gebenden Merkmale grundsätzlich vermieden worden; eine kleine Gummiplatte, die exzentrisch, gerade, winklig oder kreisförmig geschlitzt ist, ruht mit ihrem Rand auf dem flachen als Sitz ausgebildeten Ende des Ventilkörpers und wird, durch den flachbündigen, zentrisch gebohrten Ventilstutzen abgedeckt, von einer Überfallmutter wie üblich gepreßt dicht gehalten.The disadvantages of the valve hose are known to every cyclist, mentioned let alone the clogging of the valve body, which is difficult to clean, with rubber residues, the bursting of the valve hose and the difficult-to-clean cone seat. Both Valves with rubber cones are the slow escape of air and caking to be mentioned in the cone seat, which can only be achieved by replacing the valve body or Valve can be fixed. In the case of the invention, these give rise to malfunctions Characteristics have been avoided in principle; a small rubber plate that is eccentric, is straight, angular or circular slit, rests with its edge on the flat designed as a seat end of the valve body and is, through the flush, centrally drilled valve stub covered by a lock nut as usual pressed tight.

In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt: Abb. r zeigt die einzelnen Teile des Erfindungsgegenstandes im Längsschnitt; Abb. 2 zeigt das Ventil zusammengeschraubt mit geöffnet gezeichnetem Luftdurchlaß, teilweise geschnitten; Abb. 3 zeigt die Draufsicht des Ventilsitzes; Abb. q. zeigt die Sicht auf die Gummiplatte; Abb. 5 zeigt die Sicht auf die Druckfläche des Ventilstutzens; Abb. 6 zeigt den Ventilstutzen als Überfallmutter ausgebildet; Abb. 7 und 8 zeigen die Gummischeiben im verschiedener Ausführungsform.In the drawing, the subject matter of the invention is shown, for example: Fig. R shows the individual parts of the subject invention in longitudinal section; Fig. 2 shows the valve screwed together with the air passage drawn open, partially cut; Fig. 3 shows the top view of the valve seat; Fig.q. shows the view on the rubber sheet; Fig. 5 shows the view of the pressure surface of the valve connector; Fig. 6 shows the valve connector designed as a lock nut; Fig. 7 and 8 show the rubber washers in a different embodiment.

Der Gegenstand der Erfindung besteht im wesentlichen aus dem eigentlichen Ventilkörper a mit Schlauchbefestigungsscheibe und Mutter b-c, der Ventilgummischeibe d, dem Ventilstutzen e und der Überfallmutter f. Bei Verwendung wird die Luft durch den Zuführungskanal g des Ventilstutzens e eingepumpt. Dadurch hebt der Druck der Luft das durch den Schlitz lt bewegliche Teilstück i an, während der Rand der Gummischeibed durch die Druckfläche des Ventilstutzens e mittels der Überfallmutter f auf dem Ventilsitz a dicht gehalten wird.The object of the invention consists essentially of the actual valve body a with hose fastening washer and nut bc, the valve rubber washer d, the valve connector e and the lock nut f. When used, the air is pumped in through the supply channel g of the valve connector e. As a result, the pressure of the air lifts the part i that is movable through the slot lt , while the edge of the rubber disc is held tightly on the valve seat a by the pressure surface of the valve connector e by means of the lock nut f.

Claims (3)

PATENTANSPRÜCHE: r. Luftventil für Fahrräder, Motorräder und Automobile aus Metall mit ringförmigem flachem Abdichtungssitz, dadurch gekennzeichnet, daß eine auf diesen Abdichtungsstutzen gebrachte geschlitzte und durch den Ventilstutzen (e) mittels Überfallmutter (f) gepreßte Gummischeibe (d) den Einlaß der Luft ermöglicht bzw. den Ausgang absperrt. PATENT CLAIMS: r. Air valve for bicycles, motorcycles and automobiles made of metal with an annular flat sealing seat, characterized in that a slotted rubber washer (d) placed on this sealing stub and pressed through the valve stub (e) by means of a lock nut (f) enables the inlet of the air or the exit shut off. 2. Luftventil nach Anspruch r, dadurch gekennzeichnet, daß die Gummischeibe (d) gerade, winklig und halbkreisförmig exzentrisch geschlitzt ist. 2. Air valve according to claim r, characterized characterized in that the rubber washer (d) is straight, angular and semicircular eccentric is slotted. 3. Luftventil nach den Ansprüchen i und 2, dadurch gekennzeichnet, daß der Ventilstutzen (e) so ausgebildet ist, daß Überfallmutter und Einlaßstutzen ein Stück bilden.3. Air valve according to claims i and 2, characterized in that that the valve connector (e) is designed so that nut and inlet connector form a piece.
DEB3270A 1950-04-28 1950-04-28 Air valve for bicycles, motorcycles and automobiles Expired DE819652C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB3270A DE819652C (en) 1950-04-28 1950-04-28 Air valve for bicycles, motorcycles and automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB3270A DE819652C (en) 1950-04-28 1950-04-28 Air valve for bicycles, motorcycles and automobiles

Publications (1)

Publication Number Publication Date
DE819652C true DE819652C (en) 1951-11-05

Family

ID=6953124

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB3270A Expired DE819652C (en) 1950-04-28 1950-04-28 Air valve for bicycles, motorcycles and automobiles

Country Status (1)

Country Link
DE (1) DE819652C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487662A (en) * 1982-09-20 1984-12-11 Xerox Corporation Electrodeposition method for check valve
FR2685751A1 (en) * 1991-12-26 1993-07-02 Decathlon Production Valve for inflating an enclosure subjected to a pneumatic pressure
US5413142A (en) * 1992-10-29 1995-05-09 Aircast, Inc. Automatic fluid circulating system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487662A (en) * 1982-09-20 1984-12-11 Xerox Corporation Electrodeposition method for check valve
FR2685751A1 (en) * 1991-12-26 1993-07-02 Decathlon Production Valve for inflating an enclosure subjected to a pneumatic pressure
US5413142A (en) * 1992-10-29 1995-05-09 Aircast, Inc. Automatic fluid circulating system and method

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