DE325667C - Indirect friction disc drive - Google Patents
Indirect friction disc driveInfo
- Publication number
- DE325667C DE325667C DENDAT325667D DE325667DD DE325667C DE 325667 C DE325667 C DE 325667C DE NDAT325667 D DENDAT325667 D DE NDAT325667D DE 325667D D DE325667D D DE 325667DD DE 325667 C DE325667 C DE 325667C
- Authority
- DE
- Germany
- Prior art keywords
- disc drive
- friction disc
- indirect friction
- indirect
- drive
- 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.)
- Expired
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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
mittelbarer Beibscheibentrieb. Die Aufgabe, von einer sich drehenden Welle aus eine andere, in geringer Entfernung von ihr befindliche zweite Welle in entgegengesetztem Sinne anzutreiben, wird in der Technik meist durch Anordnung von Zahnrädern gelöst. Falls diese aus irgendeinem Grunde unmöglich oder nicht erwünscht ist, auch wegen zu geringer Wellenentfernung der Antrieb mittels gekreuzten Riemens nicht angängig erscheint, so ist 'man gezwungen, entweder ein Vorgelege anzuordnen, wie in Fig. z, oder eine Leit- und eine Spannrolle, wie in Fig. ?,schematisch dargestellt. Beide Antriebs-- arten erfordern verhältnismäßig lange und kräftige Zugmittel und verursachen erhebliche Verluste durch Lagerreibung.indirect disc drive. The task of a spinning Wave from another, a short distance from it, a second wave in In technology, driving in the opposite sense is usually done by arranging Gears loosened. If this is impossible or not desired for any reason is, also because the shaft distance is too short, the drive by means of a crossed belt does not appear to be acceptable, one is forced to either arrange a lay-up, as in Fig. z, or a guide and a tensioning roller, as in Fig.?, shown schematically. Both types of drive require relatively long and powerful traction means and cause considerable losses through bearing friction.
Gegenstand der Erfindung ist ein mittelbarer Reibscheibentrieb (Riemen-, Seil- oder Stahlbandtrieb) für entgegengesetzt sich drehende Wellen, bei denen ein verhältnismäßig kurzes Zugmittel genügt, das zudem noch wesentlich schwächer sein kann als bei dem gewöhnlichen Getriebe für die gleiche Kraftübertragung, weil bei ihm eine Spannung des schlaffen Trums nicht erforderlich ist.The subject of the invention is an indirect friction disk drive (belt, Rope or steel belt drive) for oppositely rotating shafts with a A relatively short traction device is sufficient, which also has to be considerably weaker can be used for the same power transmission as with the ordinary transmission, because at tension of the slack strand is not necessary for him.
In Fig. 3 ist eine Ausführungsform des neuen Getriebes schematisch dargestellt. Das Zugmittel x, 2 wird durch Druckrollen g, 4 gegen die beiden Reibscheiben 5 bzw; 6 gedrückt, und zwar bei der antreibenden Scheibe 5 in der Nähe der Ablauf-, bei der angetriebenen Scheibe 6 in der Nähe der Auflaufstelle. a Umbei der angetriebenen Scheibe die entgegengesetzte Drehrichtung wie bei der antreibenden Scheibe zu erzielen, wird das Zugmittel nicht wie gewöhnlich mit der Innenseite um diese beiden Scheiben geschlungen, sondern so geführt, daß die Innenseite die antreibende Scheibe 5 und die Druckrolle 4 der angetriebenen Scheibe umfaßt sowie gleichzeitig diese Scheibe mit der Rückseite. Man. kann auch umgekehrt das Zugmittel so führen, daß es mit der Innenseite die angetriebene Scheibe und die Druckrolle der antreibenden Scheibe sowie mit der Rückseite die ziehende Scheibe selbst umfaßt, wie in Fig. 4 dargestellt. Welche der beiden gleichwertigen Anordnungen jeweils den Vorzug verdient, muß von Fall zu Fall je nach den örtlichen Verhältnissen entschieden werden.In Fig. 3, an embodiment of the new transmission is schematically shown. The traction means x, 2 is pressed against the two friction disks by pressure rollers g, 4 5 or; 6 pressed, namely at the driving disc 5 near the drainage, at the driven pulley 6 near the run-up point. a by the powered To achieve the opposite direction of rotation as with the driving disc, the traction device is not, as usual, with the inside around these two discs looped, but guided so that the inside of the driving disc 5 and includes the pressure roller 4 of the driven disk and at the same time this disk with the back. Man. can also vice versa lead the traction device so that it with the inside the driven pulley and the pressure roller of the driving pulley as well as the rear side of the pulling disk itself, as shown in FIG. Which of the two equivalent arrangements deserves preference must be determined by To be decided on a case-by-case basis depending on local conditions.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE325667T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE325667C true DE325667C (en) | 1920-09-15 |
Family
ID=6183139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT325667D Expired DE325667C (en) | Indirect friction disc drive |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE325667C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147154B (en) * | 1960-03-28 | 1963-04-11 | Schurr Stahlecker & Grill | Belt or cord drive for spindles of spinning and twisting machines |
WO1991014594A1 (en) * | 1990-03-28 | 1991-10-03 | Saab Automobile Aktiebolag | Belt transmission in an internal combustion engine for accessory device driving |
-
0
- DE DENDAT325667D patent/DE325667C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147154B (en) * | 1960-03-28 | 1963-04-11 | Schurr Stahlecker & Grill | Belt or cord drive for spindles of spinning and twisting machines |
WO1991014594A1 (en) * | 1990-03-28 | 1991-10-03 | Saab Automobile Aktiebolag | Belt transmission in an internal combustion engine for accessory device driving |
US5281188A (en) * | 1990-03-28 | 1994-01-25 | Saab Automobile Aktiebolag | Belt transmission in an internal combustion engine for accessory device driving |
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