DE1148120B - Gear change transmission with clutches - Google Patents
Gear change transmission with clutchesInfo
- Publication number
- DE1148120B DE1148120B DEO6595A DEO0006595A DE1148120B DE 1148120 B DE1148120 B DE 1148120B DE O6595 A DEO6595 A DE O6595A DE O0006595 A DEO0006595 A DE O0006595A DE 1148120 B DE1148120 B DE 1148120B
- Authority
- DE
- Germany
- Prior art keywords
- clutches
- change transmission
- gear change
- coupling halves
- halves
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2714/00—Different types speed-changing mechanisms for toothed gearing
- F16H2714/02—Different types speed-changing mechanisms for toothed gearing only with toothed wheels remaining engaged
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Description
Zahnräderwechselgetriebe mit Kupplungen Die Erfindung betrifft ein Zahnräderwechselgetriebe mit Kupplungen, deren Hälften mittels Lagerringen konzentrisch ineinander gelagert sind, wobei die äußeren Kupplungshälften mit Zahnrädern drehfest verbunden sind und mit diesen gemeinsam frei drehbar auf Wellen sitzen.Gear change transmission with clutches The invention relates to a Gear change transmission with clutches, the halves of which are concentric by means of bearing rings are mounted one inside the other, the outer coupling halves rotatably with gears are connected and sit with these freely rotatable together on shafts.
Das Bestreben, einem solchen Getriebe möglichst kleine Abmessungen zu geben, bringt die Gefahr einer ungenügenden Breite der Lagerung der Zahnräder und der inneren Kupplungshälften und als Folge davon Taumelbewegungen der Zahnräder mit sich.The endeavor to make such a transmission as small as possible to give, brings the risk of insufficient width of the storage of the gears and the inner coupling halves and, as a result, wobbling movements of the gears with himself.
Um dieser Gefahr zu begegnen, greifen nach der Erfindung bei einem Getriebe der obengenannten Gattung die Naben der Zahnräder und der inneren Kupplungshälften mit Stirnklauen drehfest ineinander, und die ineinandergreifenden Klauenkränze werden spielfrei von einem der zwischen den ineinander gelagerten Kupplungshälften angeordneten Lagerringen, z. B. eines Wälzlagers, umfaßt.In order to counter this risk, resort to the invention in one Transmission of the above type, the hubs of the gears and the inner coupling halves with front claws rotatably into each other, and the interlocking claw rims are backlash-free from one of the coupling halves arranged between the nested coupling halves Bearing rings, e.g. B. a roller bearing includes.
Auf diese Weise wird jeweils die Nabe eines Zahnrades mit der Nabe einer inneren Kupplungshälfte zu einer gemeinsamen, langen Nabe für beide Getriebeteile verbunden. Die Stützweite der Lagerung kann dabei ohne weiteres so groß sein, daß die Getriebeteile taumelfrei laufen. Der Vorteil der Bauweise nach der Erfindung liegt in ihrer Einfachheit. Der Lagerring, welcher die ineinander greifenden Klauenkränze umfaßt, ist nämlich ein Bestandteil des die äußere Kupplungshälfte auf der genannten Nabe lagernden Gleit- oder Wälzlagers, z. B. der innere Laufring eines Kugellagers, und er dient nach der Erfindung unter Einsparung eines bei bekannten Verbindungen dieser Art erforderlichen Verbindungsringes und des von diesem beanspruchten Raumes dazu, die beiden Naben der taumelfrei zu lagernden Getriebeteile zu einer langen Nabe mit großer Lagerungsbreite zu vereinigen.In this way, the hub of a gear is in each case with the hub an inner coupling half to a common, long hub for both gear parts tied together. The support span of the storage can easily be so large that the gear parts run wobble-free. The advantage of the construction according to the invention lies in its simplicity. The bearing ring that holds the interlocking claw rings includes, is namely a part of the outer coupling half on said Hub bearing plain or roller bearing, z. B. the inner race of a ball bearing, and it is used according to the invention while saving one in known connections this type required connecting ring and the space occupied by this in addition, the two hubs of the gear parts to be stored wobble-free into a long one To unite hub with large storage width.
In Abb. 1 der Zeichnung ist eine Ausführung der Erfindung im Längsschnitt dargestellt; Abb. 2 zeigt einen Querschnitt durch die Klauenverbindung einer Zahnradnabe mit einer Kupplungsnabe nach Abb. 1.In Fig. 1 of the drawing is an embodiment of the invention in longitudinal section shown; Fig. 2 shows a cross section through the claw connection of a gear hub with a coupling hub as shown in Fig. 1.
Die Zahnräder 1, 2, 3 und 4 sind mit den zu Elektromagnet-Lamellenkupplungen gehörigen Kupplungslocken 1', 2', 3' und 4', in welche die Außenlamellen der durch zwei gekreuzte Striche angedeuteten Lamellenpakete eingreifen, fest verbunden und auf Wälzlagern gelagert. Die Klauenzähne 5 der Zahnräder 1, 3 und 11 greifen zwischen die Klauenzähne 6 der inneren Kupplungskörper 7, welche durch Radial- und Axiallager auf den Wellen 9 und 10 gelagert sind.The gears 1, 2, 3 and 4 are with the electromagnetic multi-plate clutches corresponding clutch locks 1 ', 2', 3 'and 4', in which the outer plates of the through two crossed lines intervene lamella packs, firmly connected and stored on roller bearings. The claw teeth 5 of the gears 1, 3 and 11 intermesh the claw teeth 6 of the inner coupling body 7, which by radial and axial bearings are mounted on the shafts 9 and 10.
Die Elektromagnete 13 sind mit Wälzlagern 12 auf den Kupplungsnaben 7 gelagert und durch in Ausschnitte der Elektromagnete eingreifende Anschläge 14 umdrehbar festgehalten. Die Elektromagnetspulen stehen also still und können ohne weiteres an ortsfeste Leitungen angeschlossen werden.The electromagnets 13 are with roller bearings 12 on the clutch hubs 7 and supported by stops 14 engaging in sections of the electromagnets held reversible. The electromagnetic coils stand still and can without them further can be connected to fixed lines.
Der Innenring 15 eines der beiden Kugellager 12, welche die Elektromagnete lagern (Abb. 2), umfaßt spielfrei die ineinandergreifenden Klauen 5 und 6 der Zahnradnabe und der Nabe der inneren Kupplungshälfte.The inner ring 15 of one of the two ball bearings 12, which the electromagnets store (Fig. 2), includes the interlocking claws 5 and 6 of the gear hub without play and the hub of the inner coupling half.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEO6595A DE1148120B (en) | 1959-02-06 | 1959-02-06 | Gear change transmission with clutches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEO6595A DE1148120B (en) | 1959-02-06 | 1959-02-06 | Gear change transmission with clutches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1148120B true DE1148120B (en) | 1963-05-02 |
Family
ID=7350914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEO6595A Pending DE1148120B (en) | 1959-02-06 | 1959-02-06 | Gear change transmission with clutches |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1148120B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR909830A (en) * | 1944-11-02 | 1946-05-20 | Improvements to the crankshafts of internal combustion engines or others | |
| DE1675732U (en) * | 1953-11-14 | 1954-04-29 | Heid Ag Maschf | ELECTROMAGNETIC CLUTCH, IN PARTICULAR DISC COUPLING. |
| DE1749818U (en) * | 1955-05-21 | 1957-08-01 | Zahnradfabrik Friedrichshafen | ELECTROMAGNETIC FRICTION CLUTCH. |
-
1959
- 1959-02-06 DE DEO6595A patent/DE1148120B/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR909830A (en) * | 1944-11-02 | 1946-05-20 | Improvements to the crankshafts of internal combustion engines or others | |
| DE1675732U (en) * | 1953-11-14 | 1954-04-29 | Heid Ag Maschf | ELECTROMAGNETIC CLUTCH, IN PARTICULAR DISC COUPLING. |
| DE1749818U (en) * | 1955-05-21 | 1957-08-01 | Zahnradfabrik Friedrichshafen | ELECTROMAGNETIC FRICTION CLUTCH. |
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