AT34521B - Changeover device for clutches and change gears. - Google Patents

Changeover device for clutches and change gears.

Info

Publication number
AT34521B
AT34521B AT34521DA AT34521B AT 34521 B AT34521 B AT 34521B AT 34521D A AT34521D A AT 34521DA AT 34521 B AT34521 B AT 34521B
Authority
AT
Austria
Prior art keywords
clutches
track
sliding
changeover device
change gears
Prior art date
Application number
Other languages
German (de)
Inventor
Marcel Lamort
Original Assignee
Marcel Lamort
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 Marcel Lamort filed Critical Marcel Lamort
Application granted granted Critical
Publication of AT34521B publication Critical patent/AT34521B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D2023/123Clutch actuation by cams, ramps or ball-screw mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

 <Desc/Clms Page number 2> 

 



   Verstellt man den Hebel 16 so, dass die Rolle 5 von 01 nach C gelangt, so verändert das Gleitstück 10 seine Lage nicht, da der Punkt 8 im Mittelpunkte des Kreisbogens   C-C   steht. Dagegen entfernt sich das   Gleitstück 77   vom Punkte C und gelangt schliesslich in die Stellung Fig. 4, bei welcher die   Gleitrolle J   im Punkte C angelangt ist. Der Riemen der   Riemscheibe VI   ist dadurch auf die Leerscheibe   F1 geschoben   worden, so dass nun beide Riemscheiben aus-   gerückt   sind. 
 EMI2.1 
 nähert sich dem Punkte C, indem es gleichzeitig den Riemen auf die feste Scheibe V2 schiebt. 



   Bei der Verstellung der Gleitrolle 5 von   C-nach Cl   treten die umgekehrten Wirkungen ein, d. h. wird die Riemscheibe V2 ausgerückt und   F eingerückt.   



   Aus dem Gesagten folgt, dass es unmöglich ist, eine andere Geschwindigkeit einzurücken, bevor die Welle A ausgerückt worden ist. 



   Selbstverständlich gilt das, was im vorstehenden über Geschwindigkeitswechsel mittels Riemenantriebes und Voll-und Leerscheiben gesagt worden ist, auch für Wechselgetriebe anderer Art, wie z. B. solche mit Zahnrädern, Friktionskonussen usw. Um diese verschiedenen An-   wendungsarten   zu ermöglichen, genügt es. an den Gleitstücken 10 und 11 die geeigneten Organe anzubringen, welche die Rolle der im beschriebenen Beispiele angegebenen Gabeln 18 und 19 spielen und die Fähigkeit besitzen, den zum Aus- und Einrücken zu verstellenden Geschwindigkeitswechselorganen eine Verschiebung im erforderlichen Masse zu erteilen. 



   Die beschriebene Umstellvorrichtung kann au h dann Anwendung finden, wenn zwei gekuppelt Maschinen nacheinander, aber nie gleichzeitig angetrieben werden sollen, wobei der getrennte Antrieb mit voller Sicherheit erzielt wird.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

 <Desc / Clms Page number 2>

 



   If the lever 16 is adjusted so that the roller 5 moves from 01 to C, the slider 10 does not change its position, since the point 8 is in the center of the circular arc C-C. In contrast, the slide 77 moves away from point C and finally arrives at the position in FIG. 4, in which the slide roller J has reached point C. The belt of the pulley VI has thereby been pushed onto the empty pulley F1, so that both pulleys are now disengaged.
 EMI2.1
 approaches point C by simultaneously pushing the belt onto the fixed pulley V2.



   When the sliding roller 5 is moved from C- to Cl, the opposite effects occur; H. the pulley V2 is disengaged and F is engaged.



   It follows from what has been said that it is impossible to engage another speed before shaft A has been disengaged.



   Of course, what has been said above about speed changes by means of belt drives and full and empty pulleys also applies to change gears of other types, such as. B. those with gear wheels, friction cones, etc. To enable these different types of application, it is sufficient. to attach the appropriate organs to the slides 10 and 11 which play the role of the forks 18 and 19 given in the examples described and have the ability to give the speed change organs to be adjusted for disengagement and engagement a displacement as required.



   The changeover device described can also be used when two coupled machines are to be driven one after the other, but never at the same time, the separate drive being achieved with full safety.

 

Claims (1)

PATENT-ANSPRUCH : Umstellvorrichtung für Kupplungen und Wechselgetriebe, gekennzeichnet durch zwei auf einer Gleitbahn verstellbare Gleitstücke, von welchen Lenker nach dem Drehzapfen einer in einer S-förmigen Bahn verstellbaren Gleitrolle laufen, wobei die Gleitbahn die S-förmige Rollenbahn an der Stelle schneidet, wo die beiden Bögen verschiedener Krümmung zusammenstossen und die Gleitstücke Organe zum Mitnehmen der zu herstellenden Teile tragen, zum Zwecke, beim Übergänge von einer Geschwindigkeit zur anderen die angetriebene Welle immer vorübergehende auszurücken. PATENT CLAIM: Changeover device for clutches and change gears, characterized by two sliding pieces adjustable on a sliding track, of which the handlebars run after the pivot of a sliding roller adjustable in an S-shaped track, the sliding track intersecting the S-shaped roller track at the point where the two arches are different Curvature collide and the sliders carry organs for taking along the parts to be manufactured, for the purpose of always temporarily disengaging the driven shaft when passing from one speed to the other.
AT34521D 1907-07-17 1907-07-17 Changeover device for clutches and change gears. AT34521B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT34521T 1907-07-17

Publications (1)

Publication Number Publication Date
AT34521B true AT34521B (en) 1908-09-25

Family

ID=3550703

Family Applications (1)

Application Number Title Priority Date Filing Date
AT34521D AT34521B (en) 1907-07-17 1907-07-17 Changeover device for clutches and change gears.

Country Status (1)

Country Link
AT (1) AT34521B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20090572A1 (en) * 2009-11-05 2011-05-06 Metaltronica Srl TORQUE LIMITER DEVICE WITH ADDITIONAL RELEASE FUNCTION AND CONSEQUENT EXCLUSIVE PERFORMANCE OF DUPLICATE OPERATING MODE, APPLIED TO MAMMOGRAPHIC USING EQUIPMENT USING THIS DEVICE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20090572A1 (en) * 2009-11-05 2011-05-06 Metaltronica Srl TORQUE LIMITER DEVICE WITH ADDITIONAL RELEASE FUNCTION AND CONSEQUENT EXCLUSIVE PERFORMANCE OF DUPLICATE OPERATING MODE, APPLIED TO MAMMOGRAPHIC USING EQUIPMENT USING THIS DEVICE.

Similar Documents

Publication Publication Date Title
AT34521B (en) Changeover device for clutches and change gears.
DE102008047485A1 (en) Synchronization device for gear selector box, comprises idle gear which is held in rotating manner or added in torque-proof manner relative to shaft, where sliding sleeve is provided for speed alignment
DE2711256A1 (en) FEED DRIVE, IN PARTICULAR FOR A WIRE GUIDE OF A REEL WINDING MACHINE
AT97308B (en) Gear with continuously variable transmission ratio.
AT24504B (en) Extraction device for scratching machines.
DE382484C (en) Rear derailleur
AT47661B (en) Belt change transmission.
AT31654B (en) Change gear.
AT38759B (en) Winch for pulling plows and other tillage implements.
DE544485C (en) Twisting machine
DE494355C (en) Sprocket change gear
AT64648B (en) Change gears for motor vehicles.
DE395669C (en) Belt drives, especially for motor vehicles
DE436673C (en) Paper roll drive for rotary printing machines
DE485969C (en) Drive for butter maker
DE491909C (en) Differential gear for displaying the mutual peripheral speeds of the gears of change gears
DE41763C (en) Automatic reversing gear for belts
DE392643C (en) Drive device for tearing machines
DE362827C (en) Device for adjusting the picture band of cinematographs
DE144253C (en)
DE519485C (en) Speed change gear
DE519583C (en) Gear change transmission
DE433584C (en) Coupling for double-sided, separate and common shaft drive
DE506286C (en) Device on writing office machines for moving a long paper web
AT131650B (en) Speed change transmissions, in particular for motor vehicles.