DE153621C - - Google Patents
Info
- Publication number
- DE153621C DE153621C DENDAT153621D DE153621DA DE153621C DE 153621 C DE153621 C DE 153621C DE NDAT153621 D DENDAT153621 D DE NDAT153621D DE 153621D A DE153621D A DE 153621DA DE 153621 C DE153621 C DE 153621C
- Authority
- DE
- Germany
- Prior art keywords
- gears
- washers
- disks
- shaft
- clutches
- 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.)
- Active
Links
- 230000001808 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000002441 reversible Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/08—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlled members being actuated successively by progressive movement of the controlling member
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
- G05G2700/22—Mechanisms linking plurality of controlling or controlled members
- G05G2700/26—Mechanisms linking plurality of controlling or controlled members with a control member moving selectively or simultaneously the controlled members
- G05G2700/30—Mechanisms linking plurality of controlling or controlled members with a control member moving selectively or simultaneously the controlled members without preselection or differentiation between selection and actuating, e.g. control members with a fix control sequence, after a determined advance cycle, in which the control device comprises cams actuating separately the controlled members
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Structure Of Transmissions (AREA)
- Mechanical Operated Clutches (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
KLASSE 47h. /1 CLASS 47h. /1
Den Gegenstand der vorliegenden Erfindung bildet ein Zahnräderwechsel- und -Wendegetriebe, bei dem Kupplungen sämtlicher Rädergruppen durch Nutenscheiben ein- und ausgerückt werden und dessen wesentliches Merkmal darin besteht, daß paarweise zu beiden Seiten der Kupplungen angeordnete, an ihren Umfangen mit Zähnen versehene Kurvennutenscheiben parallel miteinander gedreht werden und hierbei die mit den Kupplungen verbundenen Stangen rechtwinklig und parallel zu ihrer Achse verschieben, um ein sanftes und leichtes Einrücken der Kupplungen herbeizuführen.The subject of the present invention is a gear change and reversing transmission, in which the clutches of all wheel groups are engaged and disengaged by means of grooved washers and its essential feature is that in pairs on both sides of the couplings, On their circumference provided with teeth cam washers rotated parallel to each other be and move the rods connected to the couplings at right angles and parallel to their axis to a bring about smooth and easy engagement of the clutches.
Auf der beiliegenden Zeichnung ist der Erfindungsgegenstandzur Darstellunggebracht, und zwar zeigtThe subject of the invention is shown on the accompanying drawing, namely shows
Fig. ι und 2 das Getriebe in zwei zueinander senkrechten Ansichten, währendFig. Ι and 2 the transmission in two mutually perpendicular views, while
ao Fig. 3 die Kurvennutenscheiben besonders veranschaulicht.ao Fig. 3 particularly illustrates the cam washers.
Auf der Zeichnung ist a die treibende Welle und c die getriebene Welle, während α2 αΆ In the drawing, a is the driving shaft and c is the driven shaft, while α 2 α Ά
räder sind undwheels are and
auf der Welle c sitzen.sit on shaft c.
Die Wellen α und c The waves α and c
sind in den Lagerstellen a(> a1 bezw. c° c7 des Rahmens gelagert. Die Zahnräder stehen paarweise miteinander in Eingriff, wobei die Räder a2 c2 durch ein Zwischenrad d in Verbindung stehen, um das Zahnrad c2 in umgekehrter Richtung zur Drehrichtung der Räder c3 c4 c' anzutreiben. Die Räder c2, c3, c4 und c5 führen eine ununterbrochene Drehbewegung aus. Zwischen den Rädern c2 und c3 einerseits und den Rädern c4 und c5 andererseits sind die Kupplungsmuffen i bezw. j angeordnet, während die Räder c2, c3 c4 und c' mit entsprechenden Kupplungshälften efgh ausgestattet sind. Die Kupplungsmuffen i und j sind auf der Welle c undrehbar, aber verschiebbar angeordnet. Die Muffe i trägt an einer Seite die Kupplungshälfte e2, auf der anderen Seite die Kupplungshälfte f2, welche den Kupplungshälften ef entsprechen, während die Muffe j mit den Kupplungshälften g'2 h2 ausgestattet ist, welche den Kupplungshälften g h entsprechen. Die Bänder / m, welche die Schaftenden Γ2 m'2 tragen, sind auf den Muffen ij lose drehbar befestigt, so daß letztere mit Hilfe derselben auf der Welle c in der Achsenrichtung verschoben werden können. Die Enden der Spindeln, welche sich in einer Ebene bewegen, fassen in die Kurvenscheiben η ο, welche an den Wänden des Gehäuses gelagert sind. Diese Nutenscheiben η ο sind paarweise angeordnet, mit kurvenartig ausgebildeten Schlitzen und an ihren Umfangen mit Verzahnungen versehen, die in ein Zwischenrad q eingreifen, wodurch beiden Nutenscheiben ermöglicht wird, sich in derselben Richtung zu drehen. Durch Welle r werden die Zahnbögen s s in Drehung versetzt, so daß sie die auf der Welle der Kurvenscheiben η η sitzenden Triebräder s'2 s2 drehen, die ihrerseits die Kurvenscheiben in Umdrehung versetzen; letztere endlich übertragen ihre Drehbewegung auf die Scheiben ο ο. Die Kurvenschlitze n2 o2 haben eine voneinander abweichende Form, wie aus Fig. 3 erkennbar ist. Von der Gestalt der Kurvenschlitze ιϊ2 o2 abhängig, können die Kupp-are stored in the bearing points a ( > a 1 or c ° c 7 of the frame. The gears mesh with one another in pairs, with the gears a 2 c 2 being connected by an intermediate gear d , around the gear c 2 in the opposite direction to the direction of rotation of the wheels c 3 c 4 c ' . The wheels c 2 , c 3 , c 4 and c 5 perform an uninterrupted rotational movement. Between the wheels c 2 and c 3 on the one hand and the wheels c 4 and c 5 on the other clutch collars BEZW i. arranged j, while the wheels c 2, c 3 c 4 and c 'equipped with respective coupling halves efgh. i clutch collars and j are on the shaft c non-rotatably, but slidably. the sleeve i transmits to a On the side the coupling half e 2 , on the other hand the coupling half f 2 , which correspond to the coupling halves ef , while the sleeve j is equipped with the coupling halves g ' 2 h 2 , which correspond to the coupling halves gh . The bands / m, which the shaft ends Γ 2 m ' 2 wear are loosely rotatably mounted on the sleeves ij so that the latter can be displaced with the help of the same on the shaft c in the axial direction. The ends of the spindles, which move in one plane, grip into the cam disks η ο, which are mounted on the walls of the housing. These groove disks η ο are arranged in pairs, with curved slots and provided on their circumference with teeth that engage in an intermediate wheel q , which enables both groove disks to rotate in the same direction. The tooth arches ss are set in rotation by shaft r , so that they turn the drive wheels s' 2 s 2 which are seated on the shaft of the cam disks η η and which in turn set the cam disks in rotation; the latter finally transmit their rotary motion to the discs ο ο. The curve slots n 2 o 2 have a shape that deviates from one another, as can be seen from FIG. 3. Depending on the shape of the curve slots ιϊ 2 o 2 , the coupling
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE153621C true DE153621C (en) |
Family
ID=420231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT153621D Active DE153621C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE153621C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1144986B (en) * | 1959-03-19 | 1963-03-07 | Maschf Augsburg Nuernberg Ag | For riflemen, drawbridges or similar drive |
DE1210286B (en) * | 1962-06-26 | 1966-02-03 | Helmut Droeschel | Gear change transmission |
-
0
- DE DENDAT153621D patent/DE153621C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1144986B (en) * | 1959-03-19 | 1963-03-07 | Maschf Augsburg Nuernberg Ag | For riflemen, drawbridges or similar drive |
DE1210286B (en) * | 1962-06-26 | 1966-02-03 | Helmut Droeschel | Gear change transmission |
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