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
Application number
Other languages
German (de)
Inventor
Carl Proett
Original Assignee
Carl Proett
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
Priority claimed from DE1906190357D external-priority patent/DE190357C/de
Application filed by Carl Proett filed Critical Carl Proett
Application granted granted Critical
Publication of AT33369B publication Critical patent/AT33369B/en

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  • 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 
 EMI1.1 
 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. 
 EMI1.2 
 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 
 EMI1.3 
 . 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-   
 EMI1.4 
 

 <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.



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  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
 EMI1.1
 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.
 EMI1.2
 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
 EMI1.3
 . 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-
 EMI1.4
 

 <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)

PATENT-ANSPRUCH : 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, dadurch gekennzeichnet, dass der Schieberspiegel an der Rückseite des Schieberkastens liegt, so dass die Welle nicht durch den Schieberspiegel hindurchgeführt werden braucht, um dadurch kleinere Schieberdimensionen zu erhalten und die Schwierigkeit der Abdichtung zu vermeiden. EMI2.1 PATENT CLAIM: Slide control for pumps and motors, in which the slide is moved in a circle by an eccentrically seated on the machine shaft and centrally engaging the slide, characterized in that the slide mirror is located on the rear of the valve body so that the shaft does not pass through the slide mirror are needed in order to obtain smaller slide dimensions and avoid the difficulty of sealing. EMI2.1
AT33369D 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. AT33369B (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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