AT33369B - Slide control for pumps and motors, in which the slide is moved in a circle by an eccentrically seated pin on the machine shaft that engages centrally on the slide. - Google Patents
Slide control for pumps and motors, in which the slide is moved in a circle by an eccentrically seated pin on the machine shaft that engages centrally on the slide.Info
- Publication number
- AT33369B AT33369B AT33369DA AT33369B AT 33369 B AT33369 B AT 33369B AT 33369D A AT33369D A AT 33369DA AT 33369 B AT33369 B AT 33369B
- Authority
- AT
- Austria
- Prior art keywords
- slide
- pumps
- motors
- circle
- moved
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
<Desc/Clms Page number 1>
Schiebersteuerung für Pumpen und Motoren, bei welchen der Schieber von einem exzentrisch an der Maschinenwelle sitzenden, zentral am Schieber angreifenden
Zapfen im Kreise bewegt wird.
Hei Schiebersteuerungen für Pumpen und Motoren, hei weichen der Schieber von einem exzentrisch an der Maschinenwelle h sitzenden, zentral am Schieber k angreifenden
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was, wie aus folgender Betrachtung hervorgehen dürfte, verschiedene Nachteile hat.
Die gobrauchtichsten Anordnungen bei dieser Art von Schiebern sind in den Fig. l bis 8 dargestellt, u. zw. können diese Schieber sowohl für eine Pumpe als für einen Motor dienen. In beiden Fällen schliesst bei a das Druckrohr an, bei Pumpen bei 6 das Saugrohr und bei Motoren das Abwasserrohr, während c die Verbindung mit dem Zylinder darstellt.
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einen einfachen Ring gebildet, der direkt auf den exzentrischen Zapfen l gesteckt ist. Um das Vorbeigehen des Druckwassers an dem Zapfen zu vermeiden, ist in dem Schieber eine
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. Abheben während des Stillstandes schützt ihn die Feder g.
Der Schieber ist auf diese
Weise sehr einfach entlastet, ohne dass eine zweite schleifende oder abdichtende Fläche wie bei den Konstruktionen der Fig. 1 bis 3 erforderlich ist und die Wirlung der Knt-
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<Desc/Clms Page number 2>
Die Kanalöffnungen 8 im Schieberspiegel können, wie in Fig. 5 angedeutet, als einfache Bohrungen oder, wie in Fig. 6, als Bogenvierecke oder auch, wie in Fig. 7, als Langlöcher ausgeführt worden. In den beiden ersten Fällen kann der Schieber einfach rund werden und sich beliebig um seine Achse drehen, während bei Kanälen wie in Fig. 7, bei denen ein wesentlich grösserer Querschnitt zu erreichen ist, der Schieber durch irgend eine bekannte geeignete Parallelführung an der Drehung gehindert werden muss.
<Desc / Clms Page number 1>
Slide control for pumps and motors, in which the slide acts centrally on the slide from an eccentric located on the machine shaft
Pin is moved in a circle.
Hei slide controls for pumps and motors, hot the slide of an eccentric seated on the machine shaft h, acting centrally on the slide k
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which, as can be seen from the following consideration, has various disadvantages.
The most important arrangements in this type of slider are shown in FIGS. between these slides can serve both for a pump and for a motor. In both cases, the pressure pipe connects at a, the suction pipe with pumps with 6 and the sewage pipe with engines, while c represents the connection with the cylinder.
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a simple ring is formed which is plugged directly onto the eccentric pin l. In order to prevent the pressurized water from going past the spigot, a
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. Lifting off during standstill is protected by the spring g.
The slider is on this
Way very easily relieved, without a second grinding or sealing surface is required as in the constructions of Figs. 1 to 3 and the action of the Knt-
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<Desc / Clms Page number 2>
The channel openings 8 in the slide mirror can, as indicated in FIG. 5, be designed as simple bores or, as in FIG. 6, as curved rectangles or, as in FIG. 7, as elongated holes. In the first two cases, the slide can simply become round and rotate around its axis as desired, while in the case of channels such as in FIG. 7, in which a much larger cross section is to be achieved, the slide is prevented from rotating by any known suitable parallel guide must become.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1906190357D DE190357C (en) | 1906-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT33369B true AT33369B (en) | 1908-06-25 |
Family
ID=5723312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT33369D AT33369B (en) | 1906-07-02 | 1907-11-29 | Slide control for pumps and motors, in which the slide is moved in a circle by an eccentrically seated pin on the machine shaft that engages centrally on the slide. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT33369B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19704679A1 (en) * | 1996-02-10 | 1997-08-14 | Tsuang Hang Yeh | Adhesive packaging tape dispenser for simultaneously sealing top and bottom sides of package |
-
1907
- 1907-11-29 AT AT33369D patent/AT33369B/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19704679A1 (en) * | 1996-02-10 | 1997-08-14 | Tsuang Hang Yeh | Adhesive packaging tape dispenser for simultaneously sealing top and bottom sides of package |
| DE19704679C2 (en) * | 1996-02-10 | 2002-01-17 | Yeh Tsuang Hang | Mechanism on a package tape dispenser that prevents the tape from falling back |
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