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DE548025C - Rope pulley - Google Patents

Rope pulley

Info

Publication number
DE548025C
DE548025C DEU11299D DEU0011299D DE548025C DE 548025 C DE548025 C DE 548025C DE U11299 D DEU11299 D DE U11299D DE U0011299 D DEU0011299 D DE U0011299D DE 548025 C DE548025 C DE 548025C
Authority
DE
Germany
Prior art keywords
rope
clamps
screwed
friction pulley
rope pulley
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
Application number
DEU11299D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAUL UELLNER DIPL ING
Original Assignee
PAUL UELLNER DIPL ING
Publication date
Priority to DEU11299D priority Critical patent/DE548025C/en
Application granted granted Critical
Publication of DE548025C publication Critical patent/DE548025C/en
Expired legal-status Critical Current

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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/50—Features essential to rope pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Description

Es sind Seiltreibscheiben bekannt, bei welchen die Mitnahmereibung des Seiles durch Einwirkung äußerer Kräfte auf an die Scheibe angebrachte Klemmen vermehrt wird. Die Erfindung betrifft die Anbringung der als selbständige Stücke ausgebildeten Klemmen auf einer runden Scheibe in beliebiger Anzahl. There are rope friction disks known in which the drag friction of the rope through The effect of external forces on clamps attached to the disc is increased. the The invention relates to the attachment of the clamps designed as independent pieces on a round disc in any number.

Die Klemmen werden als Sonderkörper 5 ίο hergestellt, und die .Scheibe 3 bekommt einen glatten gedrehten Umfang 9, auf welchen die Klemmkörper aufgeschraubt werden. Je größer die Mitnehmerkraft ist, die verlangt wird, je mehr Klemmkörper 5 werden aufge-X5 schraubt. Für das Seil 1 wird eine durchgehende Rinne ohne jede Längs- oder Querunterbrechung geschaffen durch einen Nutenring 2, der nachträglich auf den Böcken 5 durch Schrauben oder durch Warmaufziehen *o angebracht wird. Um die Klemmen 4 möglichst wirksam zu gestalten, wird zwischen den zwei Backen eine Verzahnung 6-γ angeordnet, welche bewirkt, daß der Klemmendruck der angetriebenen Seite 12 sich automatisch in derselben Stärke auf die andere Seite fortsetzt. Die beiden Klemmdrücke erzeugen dann eine Komponente 14, welche das Seil auch auf die Unterlage preßt und hier auch Reibung erzeugt, so daß die Mitnahmekraft dadurch vergrößert wird.The clamps are made as a special body 5 ίο, and the .Scheibe 3 gets a smooth rotated circumference 9, onto which the clamp bodies are screwed. The greater the driving force that is required, the more clamping bodies 5 are screwed on-X5. A continuous channel without any longitudinal or transverse interruption is created for the rope 1 by means of a grooved ring 2, which is subsequently attached to the brackets 5 by screwing or by warming up * o. In order to make the clamps 4 as effective as possible, a toothing 6-γ is arranged between the two jaws, which causes the clamp pressure of the driven side 12 to continue automatically in the same strength on the other side. The two clamping pressures then generate a component 14 which also presses the rope onto the base and here also generates friction, so that the entrainment force is thereby increased.

Claims (3)

Patentansprüche:Patent claims: 1. Seiltreibscheibe mit durch äußere Kraft betätigten, als selbständige Elemente ausgebildeten Klemmen, dadurch gekennzeichnet, daß die Klemmen auf eine am Umfang gedrehte Scheibe gleichmäßig verteilt aufgeschraubt werden.1. Rope pulley with actuated by external force, as independent elements trained clamps, characterized in that the clamps are evenly distributed on a disc rotated on the circumference be screwed on. 2. Seiltreibscheibe nach Anspruch 1, dadurch gekennzeichnet, daß ein Ring (2) als Schrumpfring auf die Klemmenböcke aufgeschrumpft oder geschraubt ist.2. rope friction pulley according to claim 1, characterized in that a ring (2) is shrunk or screwed onto the terminal blocks as a shrink ring. 3. Seiltreibscheibe nach Anspruch 1 und 2, dadurch gekennzeichnet, daß der Druck des Zugorgans nur auf einen, der3. rope friction pulley according to claim 1 and 2, characterized in that the Pressure of the pulling organ only on one who - beiden Klemmhebel ausgeübt wird, der ihn mit Hilfe einer Verzahnung auf den anderen Hebel überträgt, so daß das Zugseil von beiden Seiten gleichen Druck erhält. ·- two clamping levers is exercised, which it with the help of a toothing on the another lever transfers, so that the pull rope receives the same pressure from both sides. · Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEU11299D Rope pulley Expired DE548025C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEU11299D DE548025C (en) Rope pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEU11299D DE548025C (en) Rope pulley

Publications (1)

Publication Number Publication Date
DE548025C true DE548025C (en) 1932-04-13

Family

ID=7567585

Family Applications (1)

Application Number Title Priority Date Filing Date
DEU11299D Expired DE548025C (en) Rope pulley

Country Status (1)

Country Link
DE (1) DE548025C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614508A (en) * 1985-03-01 1986-09-30 Precision Handling Devices Inc. Drive mechanism especially for web feed tractors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614508A (en) * 1985-03-01 1986-09-30 Precision Handling Devices Inc. Drive mechanism especially for web feed tractors

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