DE102007012671A1 - Rubber hollow tire, has gear teeth unit for connecting ring slot areas of casing without using vulcanization process, and circular reinforcement ring arranged in casing, where reinforcement ring is designed as wire rope - Google Patents
Rubber hollow tire, has gear teeth unit for connecting ring slot areas of casing without using vulcanization process, and circular reinforcement ring arranged in casing, where reinforcement ring is designed as wire rope Download PDFInfo
- Publication number
- DE102007012671A1 DE102007012671A1 DE102007012671A DE102007012671A DE102007012671A1 DE 102007012671 A1 DE102007012671 A1 DE 102007012671A1 DE 102007012671 A DE102007012671 A DE 102007012671A DE 102007012671 A DE102007012671 A DE 102007012671A DE 102007012671 A1 DE102007012671 A1 DE 102007012671A1
- Authority
- DE
- Germany
- Prior art keywords
- casing
- rubber
- hollow tire
- ring
- rubber hollow
- 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.)
- Ceased
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
- B60C7/00—Non-inflatable or solid tyres
- B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
- B60C7/12—Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/0061—Accessories, details or auxiliary operations not otherwise provided for
-
- 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
- B60C7/00—Non-inflatable or solid tyres
- B60C7/22—Non-inflatable or solid tyres having inlays other than for increasing resiliency, e.g. for armouring
-
- 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
- B60C7/00—Non-inflatable or solid tyres
- B60C7/24—Non-inflatable or solid tyres characterised by means for securing tyres on rim or wheel body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tires In General (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
Description
Die Erfindung betrifft einen Gummihohlreifen gemäß des Oberbegriffes des Patentanspruches 1.The The invention relates to a rubber hollow tire according to Preamble of claim 1.
Ein derartiger Gummihohlreifen ist in der Praxis durch die Firma Buco bekannt geworden. Dieser Gummihohlreifen wird in einer Spritzform hergestellt, in welcher zur Erzeugung des von Mantel und den Flanken umschlossenen Hohlringes ein Kern eingelegt wird, der nach dem Vulkanisiervorgang des eingespritzten Gummimaterials über den Ringschlitz entnommen wird.One Such rubber hollow tire is in practice by the company Buco known. This rubber tire is in an injection mold made in which for the production of the mantle and the flanks enclosed hollow ring, a core is inserted, after the vulcanization process taken from the injected rubber material over the annular slot becomes.
Der Ringschlitz hat zwar den Vorteil, dass der Gummihohlreifen sehr preisgünstig nur durch einen einzigen ununterbrochenen Vulkanisiervorgang hergestellt werden kann. Von Nachteil ist jedoch in der Praxis der durch einen Ringschlitz geteilte Mantel. Dieser Ringschlitz lässt sich durchaus beseitigen, und zwar wird dies in der bisherigen Herstellungspraxis durch einen zweiten Vulkanisiervorgang nach der Entnahme des Stahlkernes durchgeführt, in dem die beiden Mantelteile des Mantels in dem Bereich des Ringschlitzeszusammengebracht und/oder zusammengehalten wird und der Reifen zum Verbinden der beiden Mantelteile in einer Vulkanisierform durch einen Vulkanisiervorgang erneut erhitzt wird. Dies ist jedoch sehr kostenintensiv.Of the Although ring slot has the advantage that the rubber hollow tire very reasonably priced only by a single uninterrupted Vulcanizing process can be produced. The disadvantage, however, is in practice, the jacket divided by a ring slot. This Ringschlitz can be eliminated, and indeed will this in the previous manufacturing practice by a second vulcanizing process carried out after removal of the steel core, in the the two jacket parts of the jacket are brought together in the region of the annular slot and / or held together and the tire for joining the two Jacket parts in a Vulkanisierform by a Vulkanisiervorgang is heated again. This is very costly.
Der Erfindung liegt die Aufgabe zugrunde, das Herstellen des Gummihohlreifens ohne Ringschlitz in einem Arbeits- und Vulkanisiervorgang wesentlich preiswerter zu gestalten.Of the Invention is based on the object of producing the rubber hollow tire without ring slot in a working and Vulkanisiervorgang essential cheaper.
Diese Aufgabe wird dadurch gelöst, dass im Bereich des Ringschlitzes Mittel zum form- und/oder materialschlüssigen verbinden der beiden Ringschlitzbereiche des Mantels ohne nachträglichen Vulkanisiervorgang vorgesehen sind.These The object is achieved in that in the region of the annular slot Connecting means for positive and / or material-locking the two annular slot areas of the shell without additional Vulkanisiervorgang are provided.
Infolge dieser Maßnahme wird erreicht, dass nach einem einzigen Arbeits- und Vulkanisiervorgang quasi der fertige Gummihohlreifen erhalten wird. Es ist nicht erforderlich, dass die beiden Ringschlitzbereiche der beiden Mantelteile des Mantels durch einen zusätzlichen nachgeschalteten Vulkanisiervorgang, bei dem der Reifen erneut in eine Form eingelegt und aufgeheizt werden muss, damit die Mantelteile miteinander verbunden werden. Die Verbindung der Ringschlitze des Mantels erfolgt ohne einen zeitaufwendigen zusätzlichen Vulkanisiervorgang, bei dem der Reifen aufgeheizt werden müsste.As a result this measure is achieved after a single Work and Vulkanisiervorgang quasi the finished rubber hollow tire is obtained. It is not necessary that the two ring slot areas the two shell parts of the shell by an additional Downstream vulcanization process in which the tire again in a mold must be inserted and heated, so that the shell parts be connected to each other. The connection of the ring slots of the Mantels done without a time-consuming additional Vulcanization process, in which the tire would have to be heated.
In einfacher Weise lassen sich die Ringschlitzbereiche der beiden Mantelteile des Mantels mit Verzahnungsmittels miteinander verbinden, so dass sich eine formschlüssige Verbindung der Ringschlitzbereiche des Mantels ergibt.In a simple way can be the ring slot areas of the two shell parts of the shell with interlocking means interconnect, so that a positive connection of the ring slot areas of the jacket.
Hierbei können die Verbindungsmittel clipsartig ausgebildet sein und zwar in Art einer Feder-Nut-Verbindung, so dass die Ringschlitzbereiche des Mantels zumindest formschlüssig miteinander verbunden sind.in this connection the connecting means may be formed like a clip in the manner of a spring-groove connection, so that the annular slot areas of the Mantels are at least positively connected with each other.
In einer anderen Ausführung der Erfindung ist vorgesehen, dass die Ringschlitzbereiche mittels Klebemitteln miteinander verbindbar sind. Hierbei wird einfach ein Klebemittel auf die Ringschlitzbereiche des Mantels aufbracht und anschließend werden die Ringschlitzbereiche der beiden Mantelteile zumindest unter leichtem Druck miteinander in Verbindung gebracht. Hierbei können die Ringschlitzbereiche der beiden Mantelteile des Gummihohlreifens mittels eines Gummiklebemittels oder eines Vulkanisiermittels mit einander verbunden sein.In another embodiment of the invention is provided the annular slot areas can be connected to one another by means of adhesives are. This will simply be an adhesive on the annular slot areas of the mantle and then the annular slot areas the two shell parts at least under slight pressure with each other connected. Here, the ring slot areas the two shell parts of the rubber hollow tire by means of a rubber adhesive or a vulcanizing agent with each other.
Um eine ausreichend stabile Befestigung des Gummihohlreifens auf einem Tragkörper zu gewährleisten, ist vorgesehen, dass in dem Mantel zumindest ein ringförmiger Verstärkungsring angeordnet ist. Der Verstärkungsring kann hierbei als drahtseilähnlicher Ring ausgebildet sein.Around a sufficiently stable attachment of the rubber hollow tire on a To ensure support body, it is provided that in the shell at least one annular reinforcing ring is arranged. The reinforcing ring can in this case as Drahtseilähnlicher Ring be formed.
Weitere Einzelheiten der Erfindung sind den übrigen Unteransprüchen, der Beispielsbeschreibung und den Zeichnungen zu entnehmen. Hierbei zeigenFurther Details of the invention are the remaining dependent claims, see the example description and the drawings. Show here
Der
Gummihohlreifen
Jeder
Gummihohlreifen
Die
beiden Mantelteile
Der
Gummihohlreifen gemäß den
Der
Gummihohlreifen
Der
Gummihohlreifen
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - EP 0861577 B1 [0021] - EP 0861577 B1 [0021]
Claims (8)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007012671A DE102007012671A1 (en) | 2007-03-16 | 2007-03-16 | Rubber hollow tire, has gear teeth unit for connecting ring slot areas of casing without using vulcanization process, and circular reinforcement ring arranged in casing, where reinforcement ring is designed as wire rope |
DE202007019137U DE202007019137U1 (en) | 2007-03-16 | 2007-03-16 | Hollow rubber tires |
FR0851663A FR2913916A1 (en) | 2007-03-16 | 2008-03-14 | HOLLOW PNEUMATIC. |
ARP080101050A AR065736A1 (en) | 2007-03-16 | 2008-03-14 | RUBBER HOLLOW RUBBER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007012671A DE102007012671A1 (en) | 2007-03-16 | 2007-03-16 | Rubber hollow tire, has gear teeth unit for connecting ring slot areas of casing without using vulcanization process, and circular reinforcement ring arranged in casing, where reinforcement ring is designed as wire rope |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007012671A1 true DE102007012671A1 (en) | 2008-09-18 |
Family
ID=39688201
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202007019137U Expired - Lifetime DE202007019137U1 (en) | 2007-03-16 | 2007-03-16 | Hollow rubber tires |
DE102007012671A Ceased DE102007012671A1 (en) | 2007-03-16 | 2007-03-16 | Rubber hollow tire, has gear teeth unit for connecting ring slot areas of casing without using vulcanization process, and circular reinforcement ring arranged in casing, where reinforcement ring is designed as wire rope |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202007019137U Expired - Lifetime DE202007019137U1 (en) | 2007-03-16 | 2007-03-16 | Hollow rubber tires |
Country Status (3)
Country | Link |
---|---|
AR (1) | AR065736A1 (en) |
DE (2) | DE202007019137U1 (en) |
FR (1) | FR2913916A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110001291A (en) * | 2019-05-07 | 2019-07-12 | 蚌埠伊诺华轮胎有限公司 | A kind of non-inflatable tire and its manufacturing method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1402065B1 (en) * | 2010-10-08 | 2013-08-28 | Mecaplast Di Conti Afro E C S A S | TOROIDAL OBJECT EQUIPPED WITH INTERNAL CAVITY |
CN109435581A (en) * | 2018-12-27 | 2019-03-08 | 惠州市瑞博尔科技有限公司 | A kind of hollow inflation-free tire |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0861577B1 (en) | 1997-02-21 | 2003-01-02 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Soil roller |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE379041A (en) * | ||||
FR426293A (en) * | 1911-02-21 | 1911-07-03 | Albert Cleret | Improvement in rubber hollow tires, for bicycle wheels, cars, cars, etc. |
FR22295E (en) * | 1916-12-28 | 1921-05-25 | Amand Delille Daigre | Improvements to elastic tires for wheels of all vehicles |
DE2845310A1 (en) * | 1978-10-18 | 1980-04-24 | Bayer Ag | TIRES FOR SLOW DRIVING VEHICLES |
-
2007
- 2007-03-16 DE DE202007019137U patent/DE202007019137U1/en not_active Expired - Lifetime
- 2007-03-16 DE DE102007012671A patent/DE102007012671A1/en not_active Ceased
-
2008
- 2008-03-14 AR ARP080101050A patent/AR065736A1/en not_active Application Discontinuation
- 2008-03-14 FR FR0851663A patent/FR2913916A1/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0861577B1 (en) | 1997-02-21 | 2003-01-02 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Soil roller |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110001291A (en) * | 2019-05-07 | 2019-07-12 | 蚌埠伊诺华轮胎有限公司 | A kind of non-inflatable tire and its manufacturing method |
CN110001291B (en) * | 2019-05-07 | 2024-01-12 | 蚌埠伊诺华轮胎有限公司 | Non-pneumatic tire and manufacturing method thereof |
Also Published As
Publication number | Publication date |
---|---|
AR065736A1 (en) | 2009-06-24 |
DE202007019137U1 (en) | 2010-10-21 |
FR2913916A1 (en) | 2008-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8122 | Nonbinding interest in granting licences declared | ||
8110 | Request for examination paragraph 44 | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B60C0007000000 Ipc: B60C0007240000 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B60C0007000000 Ipc: B60C0007240000 Effective date: 20110912 |
|
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |
Effective date: 20120516 |