DE2342743A1 - Tyre low road damage ice spike - with cross shaped point which does not pick up pieces of roadbed - Google Patents
Tyre low road damage ice spike - with cross shaped point which does not pick up pieces of roadbedInfo
- Publication number
- DE2342743A1 DE2342743A1 DE19732342743 DE2342743A DE2342743A1 DE 2342743 A1 DE2342743 A1 DE 2342743A1 DE 19732342743 DE19732342743 DE 19732342743 DE 2342743 A DE2342743 A DE 2342743A DE 2342743 A1 DE2342743 A1 DE 2342743A1
- Authority
- DE
- Germany
- Prior art keywords
- spike
- pick
- pieces
- roadbed
- shaped point
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Description
ClV.-ING. WILHELM HEBERER VDI RECHTSANWALT JÖRGEN M. HEBERERClV.-ING. WILHELM HEBERER VDI LAWYER JÖRGEN M. HEBERER
6 Frankfurt am Main
AugusJ-Siebert-Sfralje 2 IeJ. 55 94796 Frankfurt am Main
AugusJ-Siebert-Sfralje 2 IeJ. 55 9479
Walter Krebs, Bad Honburg, Hindenburgring 42, Eisnagel für die Winterreifen von Kraftfahrzeugen.Walter Krebs, Bad Honburg, Hindenburgring 42, Ice nail for the winter tires of motor vehicles.
Die Erfindung bezieht sich auf einen neuartigen Eisnagel für die Winterreifen von Kraftfahrzeugen, der aufgrund seiner erfindungsgemäßen Ausbildung bei dem Befahren normaler Straßenbeläge diese vor den zerstörenden Eingriffen schützen soll.The invention relates to a novel ice nail for the winter tires of motor vehicles, due to its training according to the invention when driving on normal road surfaces this before the destructive interventions should protect.
Es ist seit der umfangreichen Benutzung von Spikes-Bifen festgestellt worden, daß in die Straßenbeläge, besonders in die der Autobahnen durch die bekannten Eisnägel tiefe Rillen gebildet werden. Millionenbeträge müssen jährlich aufgewendet werden, um diese Schäden zu beseitigen, panz abgesehen davon, daß diese zentimetertiefen Rillen bei starkem Regen infolge des Gleitens der Reifen eine große Gefahr für die Kraftfahrer darstellen.It has been since the extensive use of spiked bifen It has been found that the well-known ice nails penetrate the road surfaces, especially those of the motorways Grooves are formed. Millions of dollars have to be spent annually to repair this damage, apart from the fact that these centimeter-deep grooves represent a great danger for drivers in heavy rain due to the sliding of the tires.
Solche gefährlichen Rillenbildungen sollen durch die X-förmige Ausbildung des den Straßenbelag angreifenden Teiles des Eisennagels verhindert werden, Die neue Ausbildung des Eisnagels kann auch bei erhöhter Geschwindigkeit keine Partikelchen vorzugsweise aus dem betonierten Straßenbelag herausreißen, wie es bei den bekanntenSuch dangerous groove formations are said to be due to the X-shaped design of the road surface attacking Part of the iron nail can be prevented, The new formation of the ice nail can also at increased speed do not tear any particles out of the concrete pavement, as is the case with the known ones
509810/0101509810/0101
zugespitzten Eisnägeln der Fall ist, ohne andererseits die bremsende Wirkung auf Eisflächen einzubüßen.pointed ice nails is the case without, on the other hand, losing the braking effect on ice surfaces.
Das Wesen der Erfindung ist gekennzeichnet durch einen im Querschnitt vorzugsweise rechteckigen, ca. 25 mm langen und ca. 5 mm breiten Eisenstift mit rückseitiger Abrundung, seitlichen Einkerbungen unterschiedlicher Größen und einem X-förmigen, die Straßenfläche angreifenden Kopfstück in der Größe von ca. 5*3 mm.The essence of the invention is characterized by an im Cross-section preferably rectangular, about 25 mm long and Approx. 5 mm wide iron pin with rounded back and sides Notches of different sizes and an X-shaped head piece the size of approx. 5 * 3 mm.
In der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt. Es zeigtIn the drawing, the subject matter of the invention is shown, for example. It shows
Fig. 1 den Eisnagel in der Vorderansicht, Fig. 1a denselben in einer Seitenansicht,1 shows the ice nail in a front view, FIG. 1a the same in a side view,
Fig. 1b das den Straßenbelag angreifende Teil des Eisnagels undFig. 1b the attacking the road surface part of Ice nails and
Fig. 2 einen mit diesen Eisnägeln bestückten Reifen.2 shows a tire fitted with these ice nails.
Nach der Zeichnung ist 1 der Eisnagel mit den zur Festlage im Reifen a dienenden Einkerbungen 1a und 1b unterschiedlicher Größen und dem X-förmigen Kopfteil 1c als Ablauffläche.According to the drawing, 1 is the ice nail with the fixed position In the tire a serving notches 1a and 1b of different sizes and the X-shaped head part 1c as a drainage surface.
509810/0101509810/0101
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732342743 DE2342743A1 (en) | 1973-08-24 | 1973-08-24 | Tyre low road damage ice spike - with cross shaped point which does not pick up pieces of roadbed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732342743 DE2342743A1 (en) | 1973-08-24 | 1973-08-24 | Tyre low road damage ice spike - with cross shaped point which does not pick up pieces of roadbed |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2342743A1 true DE2342743A1 (en) | 1975-03-06 |
Family
ID=5890583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19732342743 Pending DE2342743A1 (en) | 1973-08-24 | 1973-08-24 | Tyre low road damage ice spike - with cross shaped point which does not pick up pieces of roadbed |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2342743A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6374886B1 (en) * | 1999-10-29 | 2002-04-23 | Nokian Tyres Plc. | Vehicle tire with lamellar studs |
EA014003B1 (en) * | 2007-03-19 | 2010-08-30 | Нокиан Ренкаат Ойй | Skid protection stud for car tire and car tire provided with it |
US7900669B2 (en) | 2002-11-04 | 2011-03-08 | Nokian Tyres Plc | Tire with quadrangular studs |
RU2601095C2 (en) * | 2013-01-24 | 2016-10-27 | Нокиан Ренкаат Ойй | Automotive tire and antiskid stud |
US10377186B2 (en) * | 2014-12-15 | 2019-08-13 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
-
1973
- 1973-08-24 DE DE19732342743 patent/DE2342743A1/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6374886B1 (en) * | 1999-10-29 | 2002-04-23 | Nokian Tyres Plc. | Vehicle tire with lamellar studs |
US7900669B2 (en) | 2002-11-04 | 2011-03-08 | Nokian Tyres Plc | Tire with quadrangular studs |
US8113250B2 (en) | 2002-11-04 | 2012-02-14 | Nokian Tyres Plc | Tire with quadrangular studs |
EA014003B1 (en) * | 2007-03-19 | 2010-08-30 | Нокиан Ренкаат Ойй | Skid protection stud for car tire and car tire provided with it |
RU2601095C2 (en) * | 2013-01-24 | 2016-10-27 | Нокиан Ренкаат Ойй | Automotive tire and antiskid stud |
US10377186B2 (en) * | 2014-12-15 | 2019-08-13 | The Yokohama Rubber Co., Ltd. | Pneumatic tire |
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