AT122829B - Lockable tap, especially for the fuel lines of motor vehicles and the like. like - Google Patents
Lockable tap, especially for the fuel lines of motor vehicles and the like. likeInfo
- Publication number
- AT122829B AT122829B AT122829DA AT122829B AT 122829 B AT122829 B AT 122829B AT 122829D A AT122829D A AT 122829DA AT 122829 B AT122829 B AT 122829B
- Authority
- AT
- Austria
- Prior art keywords
- motor vehicles
- fuel lines
- screwed
- tap
- lockable
- Prior art date
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Description
<Desc/Clms Page number 1>
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verbundenen Stahlhülse finden. Der Hahnwirbel wurde beim Stammpatent mittels eines Gabelschlüssels betätigt, der in peripherisch gelegene Ansnehmungen einer am Wirbelzapfen aufgeschraubten durch einen Prisonstift fixierten Kopfscheibe zum Eingriff gebracht werden musste. Diese Betätigung ist umständlieh und bei Dunkelheit schwer auszuführen, abgesehen davon, dass stets der Gabelschlüssel von ziemlichem Gewichte mit herumgetragen werden musste.
Erfindungsgemäss erfolgt die Betätigung des Hahnes durch einen in die Nabenhülse der Kopfscheibe eingeschraubten Griffhebel. der durch einen bogenförmigen Schlitz der Schutzhülse herausragt. Ist das Riegelschloss in Sperrstellung, dann ist der Halmküken und somit auch der Griffhebel festgelegt und eine
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n. zw. zeigt Fig. 1 einen Längsschnitt durch den absperrbaren Hahn mit einer auf die Stahlhüse aufgeschraubten Abschlussschutzkappe, Fig. 2 eine Seitenansicht des Halmes mit dem Griffhebel und Fig. 3 eine Draufsicht hiezu. teilweise geschnitten.
Die am oberen Ende f des Kükenzapfens aufgeschraubte und durch einen Prisonstift h fixierte
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gegen Abschrauben gesichert ist.
Die Absehlusskappe kann aber auch zu vorgenanntem Zweck auf die Stahlhülse warm aufgezogen werden, und wird hiedurch jede Sicherung gegen Abnahme der Kappe entbehrlich.
PATENT-ANSPRÜCHE :
1. Absperrbarer Hahn. insbesondere für die Benzinleitungen von Kraftfahrzeugen u. dgl. nach
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
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find connected steel sleeve. In the original patent, the cock swivel was operated by means of an open-end wrench, which had to be brought into engagement in peripheral recesses of a head disk screwed onto the swivel pin and fixed by a prison pin. This operation is awkward and difficult to carry out in the dark, apart from the fact that the open-ended wrench always had to be carried around with a lot of weight.
According to the invention, the cock is operated by a handle lever screwed into the hub sleeve of the head disk. which protrudes through an arcuate slot in the protective sleeve. If the bolt lock is in the locked position, then the stem plug and thus also the handle lever is fixed and a
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Between FIG. 1 shows a longitudinal section through the lockable tap with a protective cap screwed onto the steel sleeve, FIG. 2 shows a side view of the straw with the handle lever and FIG. 3 shows a top view thereof. partially cut.
The one screwed on the upper end f of the plug pin and fixed with a prison pin h
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is secured against unscrewing.
For the aforementioned purpose, the closure cap can also be pulled onto the steel sleeve while it is warm, and as a result of this, any safeguard against removal of the cap is unnecessary.
PATENT CLAIMS:
1. Lockable tap. especially for the gasoline lines of motor vehicles u. like after
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT115544D AT115544B (en) | 1928-05-31 | 1928-05-31 | Lockable tap, especially for the fuel lines of motor vehicles and the like. like |
AT122829T | 1930-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT122829B true AT122829B (en) | 1931-05-11 |
Family
ID=25606375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT122829D AT122829B (en) | 1928-05-31 | 1930-01-08 | Lockable tap, especially for the fuel lines of motor vehicles and the like. like |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT122829B (en) |
-
1930
- 1930-01-08 AT AT122829D patent/AT122829B/en active
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