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DE431733C - Protection device for motor vehicles against rope locks - Google Patents

Protection device for motor vehicles against rope locks

Info

Publication number
DE431733C
DE431733C DEK93529D DEK0093529D DE431733C DE 431733 C DE431733 C DE 431733C DE K93529 D DEK93529 D DE K93529D DE K0093529 D DEK0093529 D DE K0093529D DE 431733 C DE431733 C DE 431733C
Authority
DE
Germany
Prior art keywords
motor vehicles
protection device
vehicles against
rope locks
cutting
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
DEK93529D
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.)
JAKOB KUEPPERS
Original Assignee
JAKOB KUEPPERS
Publication date
Priority to DEK93529D priority Critical patent/DE431733C/en
Application granted granted Critical
Publication of DE431733C publication Critical patent/DE431733C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/54—Obstruction removers or deflectors
    • B60R19/545—Devices for cutting wire-type obstructions

Landscapes

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

Description

Schutzvorrichtung für Kraftfahrzeuge gegen Seilsperren. Vorliegende Erfindung bezweckt, Fahrthindernisse für Kraftfahrzeuge in Gestalt von über den Weg gespannten Seilen in für das Fahrzeug gefahrloser Weise durch Zerschneiden der Seile zu beseitigen.Protective device for motor vehicles against rope locks. Present The purpose of the invention is to remove obstacles for motor vehicles in the form of over the Away tensioned ropes in a safe manner for the vehicle by cutting the Eliminate ropes.

Die bekannten Einrichtungen dieser Art bestehen aus einer das Seil auffangenden und dem Zerschneider zuführenden Fanggabel. Der Zerschneider ist entweder als Hebelschere oder als Kreisschere ausgebildet. Zu letzterer Art gehört auch die Ausführungsform gemäß der Erfindung.The known devices of this type consist of a rope catching fork that feeds the cutter. The cutter is either designed as lever scissors or as circular scissors. The latter also belongs to the Embodiment according to the invention.

Am inneren Ende der Fanggabel a (Abb. 2) ist ein Schneidscheibenpaar angeordnet, dessen Schneidscheiben b1, b2 am Umfange sichelförmige Einschleifungen und einen solchen radialen Abstand voneinander haben, daß ein zwischen sie geratendes Seil o. dgl. von den Einschleifungen umfaßt und'infolge der kniehebelartigen Wirkung der Fanggabel mit wachsender Schneidekraft zerschnitten wird.At the inner end of the fishing fork a (Fig. 2) a pair of cutting disks is arranged, the cutting disks b1, b2 of which have sickle-shaped loops around the circumference and such a radial distance from one another that a rope or the like getting between them encompasses the loops and so on the toggle-like effect of the fishing fork is cut with increasing cutting force.

Ferner bewirkt die durch die sichelförmigen Einschleifungen gebildete Verzahnung der Schneidscheiben, daß das Sperrseil, bei der durch die Vorwärtsbewegung des Fahrzeuges erzeugten Drehung der Schneidscheiben eingeschlossen und dadurch verhindert wird, abzuspringen.Furthermore, the effect formed by the sickle-shaped grindings Toothing of the cutting disks that the locking rope, when by the forward movement the vehicle generated rotation of the cutting disks included and thereby prevented from jumping off.

Bei den bekannten Schutzvorrichtungen dieser Art mit am Umfange glatten Schneidscheiben besteht die Gefahr, daß das Seil beim Anprall an die Schneidscheiben abspringt, aus welchem Grunde bei diesen mehrere Schneidscheibenpaare übereinander angeordnet zu werden pflegen.In the known protective devices of this type with smooth circumference Cutting disks there is a risk that the rope will hit the cutting disks jumps off, for what reason several pairs of cutting disks on top of each other tend to be ordered.

Claims (1)

PATENT-ANSPRUcH: Schutzvorrichtung für Kraftfahrzeuge gegen Seilsperren, bestehend aus einer Fanggabel mit einem am Ende angeordneten Schneidscheibenpaar, dadurch gekennzeichnet, daß die Schneidscheiben sichelförmige Einschleifungen am Umfange und einen solchen radialen Abstand voneinander haben, daß ein zwischen sie geratendes Seil o. dgl. von den Einschleifungen beim Zerschneiden umfaßt wird. PATENT CLAIM: Protection device for motor vehicles against rope locks, consisting of a safety fork with a pair of cutting disks arranged at the end, characterized in that the cutting disks have sickle-shaped grindings on the circumference and such a radial distance from one another that a rope or the like coming between them the looping is included when cutting.
DEK93529D Protection device for motor vehicles against rope locks Expired DE431733C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK93529D DE431733C (en) Protection device for motor vehicles against rope locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK93529D DE431733C (en) Protection device for motor vehicles against rope locks

Publications (1)

Publication Number Publication Date
DE431733C true DE431733C (en) 1926-07-20

Family

ID=7237661

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK93529D Expired DE431733C (en) Protection device for motor vehicles against rope locks

Country Status (1)

Country Link
DE (1) DE431733C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3002216A1 (en) * 2014-10-03 2016-04-06 Bell Helicopter Textron Inc. Cable cutter system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3002216A1 (en) * 2014-10-03 2016-04-06 Bell Helicopter Textron Inc. Cable cutter system
US9725165B2 (en) 2014-10-03 2017-08-08 Bell Helicopter Textron Inc. Cable cutter system
US10196136B2 (en) 2014-10-03 2019-02-05 Bell Helicopter Textron Inc. Cable cutter system
US10479488B2 (en) 2014-10-03 2019-11-19 Bell Textron Inc. Cable cutter system

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