DE333087C - Compression cock, especially for explosion engines - Google Patents
Compression cock, especially for explosion enginesInfo
- Publication number
- DE333087C DE333087C DENDAT333087D DE333087DD DE333087C DE 333087 C DE333087 C DE 333087C DE NDAT333087 D DENDAT333087 D DE NDAT333087D DE 333087D D DE333087D D DE 333087DD DE 333087 C DE333087 C DE 333087C
- Authority
- DE
- Germany
- Prior art keywords
- bracket
- compression
- explosion engines
- closure member
- screw
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/08—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanically-Actuated Valves (AREA)
Description
Kompressionshahn, insbesondere für Explosionsmotoren. Es sind bereits Kompressionshähne bekannt, bei welchen das Verschlußorgan vermittels eines seitlich angelenkten Drahtbügels umlegbar - über dem Hahngehäuse angeordnet ist. Bei diesen Kompressionshähnen wird das Verschlußorgan durch den federnden Zug des Anlenkungsbügels in seiner Verschlußstellung gehalten und in dieser dadurch gesichert, daß der Anlenkungsbügel zum Öffnen des Verschlußorgans zunächst eine Erhöhung seiner Federbeanspruchung erfährt, bevor eine Entlastung eintritt.Compression cock, in particular for explosion engines. There are already Compression cocks known in which the closure member by means of a side hinged wire bracket foldable - is arranged above the tap housing. With these Compression cocks become the closure member through the resilient pull of the articulation bracket held in its closed position and secured in this by the fact that the articulation bracket to open the closure member initially an increase in its spring load learns before discharge occurs.
Diese Kompressionshähne besitzen eine Reihe wesentlicher Nachteile, die aus der erwähnten Verschlußorgananordnung entspringen und die zu beseitigen Zweck vorliegender Erfindung ist.These compression taps have a number of major disadvantages, which arise from the mentioned closure member arrangement and to eliminate The purpose of the present invention is.
Hierzu wird das Verschlußqrgan, das aus einem in bekannter Weise ausgebildeten Niederschraubventil besteht, in dem umlegbaren Bügel gelagert, der die bekannte Schutzkappe trägt.For this purpose, the closure member, which is formed from a known manner Screw-down valve consists, stored in the foldable bracket, which the known Wearing protective cap.
Auf diese Weise bleibt der Anpressungsdruck reget- und nachstellbar und wirkt nicht erschwerend auf die Beweglichkeit des Anlenkungsbügels ein, so daß dieser bei gelockertem Verschlußorgan leicht und. bequem umgelegt und wieder aufgerichtet werden kann.In this way, the contact pressure can be regulated and readjusted and does not aggravate the mobility of the articulation bracket, so that this easily and with a loosened closure member. comfortably folded down and straightened up again can be.
In der Zeichnung ist ein solcher Kompressionshahn durch Fig. i und 3 in zwei rechtwinklig zueinander genommenen Vertikalschnitten und durch Fig. 2 in einer Seitenansicht dargestellt.In the drawing, such a compression valve is represented by FIGS 3 in two vertical sections taken at right angles to one another and through FIG. 2 shown in a side view.
Danach erfolgt der Abschluß des Durchtrittskanals 5 des Hahnes vermittels einer mit Handgriff 9 versehenen und in einem umlegbaren Bügel 2 gelagerten Stellschraube i. Der Bügel 2 ist beiderseits des Halmkörpers, z. B. auf Bolzen oder Stiften 3, drehbar gelagert und trägt zwischen seinen Schenkeln zweckmäßig eine Schutzkappe 7, welche in der aus Fig. i und 2 dargestellten Gebrauchsstellung des Bügels 2 über der oberen Öffnung des Kanals 5 liegt und diesen sowie dessen Zugangsmulde 8 vor der Ablagerung von Unreinigkeiten schützt, die andernfalls beim Öffnen des Hahnes in den Zylinder gelangen könnten.Thereafter, the closure of the passage channel 5 of the tap takes place by means a set screw provided with a handle 9 and mounted in a foldable bracket 2 i. The bracket 2 is on both sides of the stalk body, for. B. on bolts or pins 3, rotatably mounted and expediently carries a protective cap between its legs 7, which in the position of use of the bracket 2 shown in FIGS the upper opening of the channel 5 and this and its access trough 8 before protects against the build-up of impurities that would otherwise occur when the tap is opened could get into the cylinder.
Soll der Kanal 5 freigelegt werden, so führt man die Schraube i entsprechend zurück und legt den Bügel 2, wie Fig. 3 zeigt, seitlich um. Zum Schließen des Kanals führt man den Bügel 2 wieder in die aus Fig; 2 ersichtliche Stellung zurück und zieht die Schraube i wieder an. Bei vollständig angezogener Schraube i schließt deren untere konische Spitze q. die obere Kanalöffnung luftdicht ab.If the channel 5 is to be exposed, the screw i is guided accordingly back and puts the bracket 2, as shown in FIG. 3, to the side. To close the channel if you lead the bracket 2 again in the Fig; 2 visible position back and tighten the screw i again. When screw i is fully tightened, it closes whose lower conical tip q. the upper duct opening airtight.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE333087T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE333087C true DE333087C (en) | 1921-02-17 |
Family
ID=6207541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT333087D Expired DE333087C (en) | Compression cock, especially for explosion engines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE333087C (en) |
-
0
- DE DENDAT333087D patent/DE333087C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE349305C (en) | Stop valve with remote control by a steam piston | |
DE333087C (en) | Compression cock, especially for explosion engines | |
DE907961C (en) | Shut-off valve especially for fluids under high pressure | |
DE24398C (en) | Innovations on taps and screw-down valves | |
DE758917C (en) | Safety valve with metallic, conical sealing surfaces for pressure vessels | |
DE658791C (en) | Spindle-controlled inclined seat valve | |
DE568225C (en) | Straight-way valve | |
DE763658C (en) | Pressure reducing valve | |
DE640995C (en) | Gas pressure regulator | |
DE764513C (en) | Control valve for flowing pressure medium | |
DE587199C (en) | Gas tap | |
DE509919C (en) | Diaphragm gas pressure regulator with control regulator | |
DE912648C (en) | Stop valve with a non-rising stem | |
DE858919C (en) | Safety valve | |
DE522013C (en) | Shut-off valve | |
DE650309C (en) | Drain cock | |
DE507059C (en) | Gas safety tap | |
DE1136174B (en) | Valve for water pipes with a self-sealing closure piece | |
AT154465B (en) | Two-stage gas pressure regulator. | |
DE306243C (en) | ||
DE350836C (en) | Rotary valve for pipelines | |
DE728521C (en) | Oxygen return valve | |
DE1004875B (en) | Pipe connection piece with double connection nozzle | |
DE968331C (en) | Gas shut-off device | |
AT126381B (en) | Kickback protection for oxy-fuel welding systems etc. like |