AT35403B - Gearbox with an automatic, double-acting locking device that can be disengaged by the drive for the part to be driven. - Google Patents

Gearbox with an automatic, double-acting locking device that can be disengaged by the drive for the part to be driven.

Info

Publication number
AT35403B
AT35403B AT35403DA AT35403B AT 35403 B AT35403 B AT 35403B AT 35403D A AT35403D A AT 35403DA AT 35403 B AT35403 B AT 35403B
Authority
AT
Austria
Prior art keywords
gearbox
drive
automatic
double
driven
Prior art date
Application number
Other languages
German (de)
Original Assignee
Krupp Ag
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 Krupp Ag filed Critical Krupp Ag
Application granted granted Critical
Publication of AT35403B publication Critical patent/AT35403B/en

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Landscapes

  • Gear-Shifting Mechanisms (AREA)

Description

  

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  Getriebe mit einer selbsttätigen, doppelt wirkenden und durch den Antrieb ausrückbaren
Feststellvorrichtung für den anzutreibenden Teil. 



   Die Erfindung bezieht sich auf solche Getriebe, die mit einer   selbsttätigen,   doppelt wirkenden und durch den Antrieb   ausrückbaren   Feststellvorrichtung für den   anzutreibenden   Teil ausgeriistet 
 EMI1.1 
   Kugel-bezw.   Rollengesperre. Derartige Anordnungen besitzen aber den Nachteil, dass bei grossen Belastungen des Getriebes der an den Sperrflächen auftretende Druck das zulässige Mass über- 
 EMI1.2 
 satze hiezu kann bei dem den Gegenstand der Erfindung bildenden Getriebe die Grösse der Sperrflächen so gewählt   werden,   dass auch bei grossen Belastungen der zulässige Flächendruck nicht überschritten wird. 



   Auf der Zeichnung zeigt Fig. 1 die in Betracht kommenden Teile eines Ausführungsbeispieles 
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  Fig. 3 den Schnitt nach   3-3   der Fig. 2, von oben gesehen, Fig. 4 eine zweite   Ausführungsform   der Erfindung in einer der Fig. 2 entsprechenden Darstellung und Fig. 5 einen Schnitt nach   5-5   der Fig. 4, von rechts gesehen. 



   Es soll zunächst die in Fig, 1 bis 3 dargestllte Ausführungsform beschrieben werden. Die ein Handrad E tragende Antriebswelle A des Getriebes ist im Deckel C1 eines zylindrischen 
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  Gearbox with an automatic, double-acting and disengageable by the drive
Locking device for the part to be driven.



   The invention relates to such transmissions which are equipped with an automatic, double-acting locking device for the part to be driven which can be disengaged by the drive
 EMI1.1
   Ball or Roller lock. However, such arrangements have the disadvantage that when the transmission is subjected to high loads, the pressure occurring at the blocking surfaces exceeds the permissible level.
 EMI1.2
 For this purpose, the size of the blocking surfaces in the gearbox forming the subject of the invention can be selected so that the permissible surface pressure is not exceeded even with high loads.



   In the drawing, FIG. 1 shows the parts of an exemplary embodiment that may be considered
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  3 shows the section according to 3-3 of FIG. 2, seen from above, FIG. 4 shows a second embodiment of the invention in a representation corresponding to FIG. 2, and FIG. 5 shows a section according to 5-5 of FIG seen on the right.



   The embodiment shown in FIGS. 1 to 3 will first be described. The drive shaft A of the transmission, which carries a handwheel E, is in the cover C1 of a cylindrical one
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AT35403D 1907-09-25 1907-09-25 Gearbox with an automatic, double-acting locking device that can be disengaged by the drive for the part to be driven. AT35403B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT35403T 1907-09-25

Publications (1)

Publication Number Publication Date
AT35403B true AT35403B (en) 1908-12-10

Family

ID=3551913

Family Applications (1)

Application Number Title Priority Date Filing Date
AT35403D AT35403B (en) 1907-09-25 1907-09-25 Gearbox with an automatic, double-acting locking device that can be disengaged by the drive for the part to be driven.

Country Status (1)

Country Link
AT (1) AT35403B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193331B (en) * 1960-06-17 1965-05-20 Formsprag Co Overload lock for shafts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193331B (en) * 1960-06-17 1965-05-20 Formsprag Co Overload lock for shafts

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