DE2143658A1 - REMOVABLE SPIKES - Google Patents

REMOVABLE SPIKES

Info

Publication number
DE2143658A1
DE2143658A1 DE19712143658 DE2143658A DE2143658A1 DE 2143658 A1 DE2143658 A1 DE 2143658A1 DE 19712143658 DE19712143658 DE 19712143658 DE 2143658 A DE2143658 A DE 2143658A DE 2143658 A1 DE2143658 A1 DE 2143658A1
Authority
DE
Germany
Prior art keywords
spike
spikes
wire rope
tire
housing
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.)
Pending
Application number
DE19712143658
Other languages
German (de)
Inventor
Heinz Schiweck
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19712143658 priority Critical patent/DE2143658A1/en
Publication of DE2143658A1 publication Critical patent/DE2143658A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C11/16—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile
    • B60C11/1606—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile retractable plug

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Description

Ausschraubbare Spikes.Unscrewable spikes.

Bei dieser Erfindung handelt es sich um eine Anordnung, mit Hilfe eines Drahtseiles ausschraubbarer Spikes. Hierdurch besteht eine weitere Möglichkeit Spikes schnell ein-und auszufahren. Die Problematik ist jedem Pachmann bekannt und braucht hier nicht naher behandelt zu werden. Bekannt und erwähnenswert sind pneumatisch- und hydraulisch ausfahrbare Spikes. Die Funktion der aussohraubbaren Spikes ist folgende: In einem Spike-Gehause (2) mit Innengewinde ist eine Spike-Schraube (I) eingeschraubt, die mit dem unteren, beidseitig abgeflachten Ende mit einer Seiltrommel (3)achsial gegeneinesder verschiebbar, verkuppelt ist. Diese Seiltrommel 44; wird mit einem Drahtseil (4) umwickelt, der in der Mitte der Seiltrommel befestigt wird und somit gegen Verrutschen gegenüber der Seiltrommel gesichert ist. Durch Ziehen an einem der beiden Enden des Drahtseiles wird die Spike-Schraube ein-b.z.w. ausgeschraubt. Nun werden um den gesamten Umfang des Reifens derartige Spike-Körper angeordnet, die mit einem endlosen Drahtseil bedient werden. Zum Bedienen dieses Spikeketten-Systems wird ein Spike-Körper an irgend einer beliebigen Stelle des Reifenumfanges nicht mit einem Spike versehen, sondern als Bolzen mit Innensechskant ausgebildet. Das Spike-Gehäuse wird nach Montage der Funktionsteile (I,3u.4) mit einer Abdeckplatte (5) verschlossen. Das Drahtseil wird zwischen den Spikes-Körpern in steifen, temperaturbeständigen Schläuchen (6) ( z.B. aus Teflon) geführt. Dieses Spikeketten-System wird auf das Reifenkord aufgezogen und in die Gummimasse der Reifenlauffläche einvulkanisiert. + der SpikesThis invention is an arrangement with the aid of a wire rope unscrewable spikes. This gives you another option Spikes extend and retract quickly. The problem is known to every pachmann and does not need to be dealt with in more detail here. Known and worth mentioning are pneumatic and hydraulically extendable spikes. The function of the removable spikes is the following: In a spike housing (2) with an internal thread is a spike screw (I) screwed in, the lower end flattened on both sides with a cable drum (3) axially relative to one that is slidable and coupled. This cable drum 44; will wrapped with a wire rope (4) which is fastened in the middle of the rope drum and is thus secured against slipping in relation to the cable drum. By pulling at one of the two ends of the wire rope the spike screw is inserted or unscrewed. Now such spike bodies are arranged around the entire circumference of the tire, which are operated with an endless wire rope. To operate this spike chain system a spike body at any point on the tire circumference will not provided with a spike, but designed as a bolt with a hexagon socket. That The spike housing is fitted with a cover plate after the functional parts (I, 3u.4) have been installed (5) locked. The wire rope is placed between the spike bodies in stiff, temperature-resistant Hoses (6) (e.g. made of Teflon). This spike chain system is based on the Tire cord pulled up and vulcanized into the rubber compound of the tire tread. + the spikes

Claims (7)

Patentansprüche: Ausschraubbare Spikes, dadurch gekennzeichnet, daß in einem Spike-Gehäuse (2) mit Innengewinde eine Spike-Schraube(I) eingeschraubt ist, die mit dem unteren Ende mit einer Seiltrommel (3) verkuppelt ist, welche mit einem Drahtseil (4) umwickelt wird, der in der Mitte der Seiltrommel gegen Verrutschen gesichert ist. Claims: Unscrewable spikes, characterized in that a spike screw (I) is screwed into a spike housing (2) with an internal thread is, which is coupled with the lower end with a cable drum (3), which with a wire rope (4) is wrapped in the middle of the rope drum to prevent it from slipping is secured. 2. Dadurch gekennzeichnet, daß das Spike-Gehäuse mit einer Abdeckplatte (5) verschlossen ist. 2. Characterized in that the spike housing with a cover plate (5) is closed. 3. Dadurch gekennzeichnet,daß mehrere solcher Spikes-Körper am Umfang des Reifens angeordnet sind, die mit einem endlosen Drahtseil bedient werden. 3. Characterized in that several such spikes-body on the circumference of the tire are arranged, which are operated with an endless wire rope. 4. Dadurch gekennzeichnet, daß die Spike-Körper abwechselnd mit Rechts-und Linksgewinde versehen - und seitlich gegeneinander versetzt angeordnet sind. 4. Characterized in that the spike body alternates with right and Left-hand thread - and are arranged laterally offset from one another. 5. Dadurch gekennzeichnet, daß ein Spike- Körper dieser Spike-Kette als Bedienungsbolzen ausgebildet wird. 5. Characterized in that a spike body of this spike chain is designed as a control bolt. 6. Dadurch gekennzeichnet, daß das Drahtseil zwischen den Spike-Körpern in Kunststoffschläuchen geführt werden. 6. Characterized in that the wire rope between the spike bodies be guided in plastic hoses. 7. Dadurch gekennzeichnet, daß die gesamte Spike-Kette in die Gummimasse der Lauffläche des Reifens einvulkanisiert wird. 7. Characterized in that the entire spike chain in the rubber mass is vulcanized into the tread of the tire.
DE19712143658 1971-09-01 1971-09-01 REMOVABLE SPIKES Pending DE2143658A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712143658 DE2143658A1 (en) 1971-09-01 1971-09-01 REMOVABLE SPIKES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712143658 DE2143658A1 (en) 1971-09-01 1971-09-01 REMOVABLE SPIKES

Publications (1)

Publication Number Publication Date
DE2143658A1 true DE2143658A1 (en) 1973-03-08

Family

ID=5818300

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712143658 Pending DE2143658A1 (en) 1971-09-01 1971-09-01 REMOVABLE SPIKES

Country Status (1)

Country Link
DE (1) DE2143658A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219061A1 (en) * 1971-04-19 1972-11-02 Toyo Engineering Corp., Tokio Process for the production of hydrogen-rich gas mixtures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219061A1 (en) * 1971-04-19 1972-11-02 Toyo Engineering Corp., Tokio Process for the production of hydrogen-rich gas mixtures

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