DE554048C - Toothed V-belt made of rubber-impregnated fabric strips with a fabric cover - Google Patents
Toothed V-belt made of rubber-impregnated fabric strips with a fabric coverInfo
- Publication number
- DE554048C DE554048C DENDAT554048D DE554048DD DE554048C DE 554048 C DE554048 C DE 554048C DE NDAT554048 D DENDAT554048 D DE NDAT554048D DE 554048D D DE554048D D DE 554048DD DE 554048 C DE554048 C DE 554048C
- Authority
- DE
- Germany
- Prior art keywords
- fabric
- rubber
- toothed
- belt made
- impregnated
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
Die Erfindung bezieht sich auf einen gezahnten Keilriemen aus gummiimprägnierten Gewebebahnen mit einer Gewebeumhüllung; sie besteht darin, daß der Riemen in seinem gesamten Aufbau aus zur Keilbreitseite gleichgerichteten Einzelbahnen besteht, deren Zugfestigkeit in den Zähnen geringer ist als im Zugbandteil. >·The invention relates to a toothed V-belt made of rubber-impregnated Fabric sheets with a fabric cover; it consists in the fact that the belt is in his The entire structure consists of individual strips aligned with the broad side of the wedge, their tensile strength in the teeth is less than in the drawstring part. > ·
Bei gezahnten Keilriemen fällt im Gegento satz zu Vollkeilriemen nur dem Zugbandteil die Aufgabe zu, die Zugkraft zu übertragen. Ein der Erfindung gemäß hergestellter Keilriemen ermöglicht, indem er diesem Umstände durch Verwendung von Stoffbahnen verschiedener Zugfestigkeit für Zugbandteil und Zähne. Rechnung trägt, die Herstellungskosten gering zu halten, ohne die Zuverlässigkeit des Riemens herabzusetzen. Die zur Keilbreitseite gleichgerichteten Einzelbahnen ergeben so eine hohe Biegbarkeit; die Gewebeumhüllung nimmt an der Kraftübertragung teil.With toothed V-belts, in contrast to full V-belts, only the tension belt part has the task of transmitting the tensile force. A V-belt produced according to the invention enables this by using webs of fabric of different tensile strength for the tension band part and teeth. Takes into account to keep the manufacturing costs low without reducing the reliability of the belt. The individual tracks aligned with the broad side of the wedge result in a high degree of flexibility; the fabric covering takes part in the power transmission.
Die Zeichnung veranschaulicht den Gegenstand der Erfindung an einem Ausführungsbeispiel, und zwar zeigen
Abb. ι einen Querschnitt und Abb. 2 einen Riementeil im Längsschnitt.The drawing illustrates the subject matter of the invention using an exemplary embodiment, namely show
Fig. Ι a cross section and Fig. 2 a belt part in longitudinal section.
α sind zur Keilbreitseite gleichgerichtete α are rectified to the broad side of the wedge
Einzelbahnen eines zugfesten und daher auch teueren, gummiimprägnierten Gewebes; b sind ebenfalls zur Keilbreitseite gleichgerichtete Einzelbahnen aus einem billigeren Gewebe, aus denen durch Stoffherausnahme die Zähne gebildet sind. Die Zugfestigkeit dieser Bahnen ist geringer als der Bahnen α des Zugbandteiles. Die gesamte Aufschichtung der gummiimprägnierten Gewebebahnen α und b ist durch eine zweckmäßig zweimal herumgeführte Gewebeumhüllung c umgeben, die gleichfalls aus zugfestem Gewebe besteht und daher an der Übertragung des Zuges teilnimmt. Individual webs of a high tensile strength and therefore also expensive, rubber-impregnated fabric; b are also single webs of a cheaper fabric, aligned in the same direction towards the broad side of the wedge, from which the teeth are formed by removing the material. The tensile strength of these webs is lower than the webs α of the tension band part. The entire layering of the rubber-impregnated fabric webs α and b is surrounded by a fabric cover c , which is expediently guided twice around, which also consists of tensile-resistant fabric and therefore takes part in the transmission of the tension.
Ein auf diese Weise erzeugter Riemen besitzt eine äußerst hohe Biegbarkeit und keinerlei Neigung zum Verdrehen. Er ist äußerst einfach und billig herstellbar und von langer Lebensdauer.A belt produced in this way has an extremely high bendability and none Tendency to twist. It is extremely simple and cheap to manufacture and has a long service life Lifespan.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE554048T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE554048C true DE554048C (en) | 1932-07-01 |
Family
ID=6563950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT554048D Expired DE554048C (en) | Toothed V-belt made of rubber-impregnated fabric strips with a fabric cover |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE554048C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002006701A1 (en) * | 2000-07-13 | 2002-01-24 | Colmant Cuvelier | Cloth-covered toothed trapezoid belt, method for making same, and transmission device using such belts |
| ES2168970A1 (en) * | 2000-07-12 | 2002-06-16 | Colmant Cuvelier | Toothed vee belt with trapezoid section and a surface covering of to enable controlled slippage |
-
0
- DE DENDAT554048D patent/DE554048C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2168970A1 (en) * | 2000-07-12 | 2002-06-16 | Colmant Cuvelier | Toothed vee belt with trapezoid section and a surface covering of to enable controlled slippage |
| WO2002006701A1 (en) * | 2000-07-13 | 2002-01-24 | Colmant Cuvelier | Cloth-covered toothed trapezoid belt, method for making same, and transmission device using such belts |
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