AT14486B - Electropneumatic control device for motor vehicles. - Google Patents

Electropneumatic control device for motor vehicles.

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Publication number
AT14486B
AT14486B AT14486DA AT14486B AT 14486 B AT14486 B AT 14486B AT 14486D A AT14486D A AT 14486DA AT 14486 B AT14486 B AT 14486B
Authority
AT
Austria
Prior art keywords
control device
motor vehicles
electropneumatic control
electropneumatic
cylinders
Prior art date
Application number
Other languages
German (de)
Inventor
Ernest Rowland Hill
Original Assignee
Ernest Rowland Hill
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 Ernest Rowland Hill filed Critical Ernest Rowland Hill
Application granted granted Critical
Publication of AT14486B publication Critical patent/AT14486B/en

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  • Control Of Stepping Motors (AREA)

Description

  

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   Österreichische PATENTSCHRIFT   Nr 14486.     ERNEST     ROWLAND HILL IN WILKINSBURG (V. ST.   v. A.). 



   Elektropneumatische Regelungseinrichtung für Motorfahrzeuge. 



   \'orliogende Erfindung betrifft pneumatisch betätigte Einrichtungen zur   Regelung   des Ganges elektrischer Motoren und insbesondere selbsttätige Stromunterbrecher in des Motorschliessung, welche pneumatisch betätigt werden, wenn diese Schliessung nach voran-   gegangener.   selbsttätiger Unterbrechung wieder hergestellt werden soll. Die Erfindung hat eine Einrichtung zum Gegenstande, welche verhindern   soll, dass   der   Stromunterbrecher   in die Schlussstellung gebracht werden kann, solange sich der Kontroller in einer andern als der Nullage befindet. 
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   nach der Linie 77-77 (Fig. t).   



   In Fig. 1 ist 1 die Welle der kontrolelrwalze mit einem in die   Zähne.) an   der Stange 4 dos Kolbens 5 des Zylinders 6 eingreifenden Stirnrad 2. Bei Drehung der Walze wird sonach der Kolben im Zylinder verschoben, und möge sich   bei der Nullage   der Walze 
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   der Motoren, die durch Trieb   und Zahnstange mit   tit   in den Zylindern 8, 9 verbunden ist, welche zur Betätigung des Umstenerungsschalters dienen. In diese Zylinder kann Druckluft durch Erregung der Elektromagnete 10. 11 eingelassen werden, indem diese die Einlassventile für die Zylinder 8, 9 beherrschen, welche Ventile in dem zu einem Druck- 
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   Austrian PATENT LETTER No. 14486. ERNEST ROWLAND HILL IN WILKINSBURG (V. ST. V. A.).



   Electropneumatic control device for motor vehicles.



   The original invention relates to pneumatically operated devices for regulating the speed of electric motors and, in particular, to automatic circuit breakers in the motor closure, which are pneumatically operated when this closure is performed after the preceding one. automatic interruption is to be restored. The subject of the invention is a device which is intended to prevent the circuit breaker from being brought into the final position as long as the controller is in a position other than the zero position.
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   along line 77-77 (Fig. t).



   In Fig. 1, 1 is the shaft of the kontrolelrwalze with a in the teeth.) On the rod 4 dos piston 5 of the cylinder 6 engaging spur gear 2. When the roller is rotated, the piston in the cylinder is moved, and may be at the zero position of the roller
 EMI1.2
   of the motors, which is connected by the drive and rack with tit in the cylinders 8, 9, which are used to operate the changeover switch. Compressed air can be admitted into these cylinders by energizing the electromagnets 10, 11 in that they control the inlet valves for the cylinders 8, 9, which valves in the
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AT14486D 1901-01-25 1901-01-25 Electropneumatic control device for motor vehicles. AT14486B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT14486T 1901-01-25

Publications (1)

Publication Number Publication Date
AT14486B true AT14486B (en) 1903-12-28

Family

ID=3514105

Family Applications (1)

Application Number Title Priority Date Filing Date
AT14486D AT14486B (en) 1901-01-25 1901-01-25 Electropneumatic control device for motor vehicles.

Country Status (1)

Country Link
AT (1) AT14486B (en)

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