DE2733828A1 - VEHICLE TIRES WITH TWO OR MORE ADDITIONAL TREADS - Google Patents
VEHICLE TIRES WITH TWO OR MORE ADDITIONAL TREADSInfo
- Publication number
- DE2733828A1 DE2733828A1 DE19772733828 DE2733828A DE2733828A1 DE 2733828 A1 DE2733828 A1 DE 2733828A1 DE 19772733828 DE19772733828 DE 19772733828 DE 2733828 A DE2733828 A DE 2733828A DE 2733828 A1 DE2733828 A1 DE 2733828A1
- Authority
- DE
- Germany
- Prior art keywords
- belt
- treadmills
- width
- tire
- tire according
- 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
- B60C11/03—Tread patterns
- B60C11/04—Tread patterns in which the raised area of the pattern consists only of continuous circumferential ribs, e.g. zig-zag
-
- 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
-
- 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
- B60C11/03—Tread patterns
- B60C11/0306—Patterns comprising block rows or discontinuous ribs
-
- 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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Description
Fahrzeugluftreifen mit zwei oder mehreren nebeneinanderliegenden LaufbändernPneumatic vehicle tires with two or more adjacent treadmills
Die Erfindung betrifft einen Fahrzeugluftreifen mit zwei oder mehreren nebeneinanderliegenden Laufbändern, die durch Dmfangsnuten voneinander getrennt sind. Die Erfindung geht ferner aas von solchen Luftreifen dieser Art, die βίε Gürtelreifen ausgebildet sind, also zwischen Karkasse und Laufstreifen eine gürte]artige, den Laufstreifen verfestigende, in Omfangsrichtung zupfeste, gegen seitliche Kräfte stabilisierende Veretärkungsein1nge aufweisen.The invention relates to a pneumatic vehicle tire with two or more adjacent treadmills which are separated from one another by circumferential grooves. The invention further proceeds from aas such a pneumatic tire of this type, the βίε radial tires are formed, so like a gird] between the carcass and tread, the tread having solidifying, zupfeste Omfangsrichtung in stabilizing against lateral forces Veretärkungsein 1 nge.
Der Erfindung liegt im wesentlichen die Aufgabe zugrunde, die eingangs erwähnten Reifen bei ausreichender Seitensteifigkeit dynamisch weich zu pestalten, ro daft somit die Vorteile eines Gürtelreifens erhalten bleiben, der Reifen aber Fahrbahnstöße beliebiger Art weich und komfortabel abfangen kann.The invention is essentially based on the object mentioned tires with sufficient lateral stiffness dynamically soft to plague, ro daft thus receive the advantages of a radial tire remain, the tire but road bumps of any kind soft and comfortable can intercept.
Zur LÖRung dieser Aufgabe ist jedem Laufband ein Gürtel zugeordnet, dessen Breite im wesentlichen derjenigen des zugehörigen Laufbandea entspricht. Demgemäß üben die Gürtel vorwiegend eine Wirkung aus auf die ihnen zugeordneten Laufbänder, während zwischen den Laufbändern und in den Peifenseitenwänden eine wesentlich größere Verformung zur Erzielung einer größeren Weichheit des Reifens eintreten kann.To accomplish this task, each treadmill is assigned a belt Width essentially corresponds to that of the associated treadmillea. Accordingly, the belts mainly have an effect on the treadmills assigned to them while between the treadmills and in the Whistle sidewalls to achieve a much greater deformation a greater softness of the tire can occur.
Die einzelnen Gürtel können nach bekannten Vorbildern ausgeführt sein; vorzugsweise werden sie daher einen Kreuzverband, gegebenenfalls sogarThe individual belts can be designed according to known models; they are therefore preferably a cross brace, possibly even
90981 37 ?)dO690981 37?) DO6
einen Dreiecksverband unter Verwendung von drei übereinanderliegenden Kordgewebelagen, die so zueinander angeordnet sind, daß die von ihnen gebildeten fadenförmigen Festigkeitsträger Dreiecke bilden.a triangular brace using three superimposed Cord fabric layers, which are arranged to each other that of them formed thread-like reinforcements form triangles.
Fs versteht eich, daß die Gürtellagen gestuft sein können, so daß damit
ein festigkeitsmäßig günstiger übergang an den Gürtelrändern entsteht
bzw. die Schnittkanten eines Gürtels nicht genau unmittelbar unter den
seitlichen Begrenzungsflächen der Laufbänder angeordnet sind. In Verfolg
des Erfindungsgedankens können aber auch sogenannte Faltgürtel
Vervendung finden, also solche Gürtel, deren RänderX nicht von frei
auslaufenden Fadenenden, sondern von Falträndern einer oder mehrerer
Kordgewebelagen gebildet werden.Fs understands that the belt layers can be stepped so that a transition that is more favorable in terms of strength is created at the belt edges or the cut edges of a belt are not arranged exactly directly below the lateral boundary surfaces of the treadmills. In pursuit of the concept of the invention, so-called folding belts can also be used
Find use, that is, belts whose edgesX are not free
running out thread ends, but from folded edges of one or more
Cord fabric layers are formed.
Weitere Einzelheiten der Erfindung werden anhand der Zeichnung erla'utert,
in der ein Ausführungsbeispiel der Erfindung dargestellt ist.
Es zeigen:Further details of the invention are explained with reference to the drawing, in which an exemplary embodiment of the invention is shown.
Show it:
Fig. 1 einen radialen Teilschnitt durch einen Fahrzeugluftreifen und1 shows a partial radial section through a pneumatic vehicle tire and
Fig. 2 eine Teildraufeicht auf den Reifen gemäß Fig. 1
unter Hervorhebung seiner Verstärkungeeinlagen.FIG. 2 shows a partial plan view of the tire according to FIG. 1
with emphasis on its reinforcement inserts.
Der verhältnismäßig flache und somit vergleichsweise breite Luftreifen besteht im wesentlichen aus Gummi oder gummiähnlichen Stoffen. Er hat •in« radiale Karkasse mit im rechten Winkel zur Reifenumfangsrichtung verlaufenden zugfesten Fäden 1 oder dgl., die in den ReifenwülstenThe relatively flat and therefore relatively wide pneumatic tire consists essentially of rubber or rubber-like materials. He has • in «radial carcass with at right angles to the tire circumferential direction extending tensile threads 1 or the like. In the tire beads
909813/0006909813/0006
2 is bekannter Vaiaa durck Uacchlingen dar Wulatkeeaa varaakart aiad*2 is known Vaiaa durck Uacchlingen dar Wulatkeeaa varaakart aiad *
Dia Laufflecke d·· Luftrtiftne wird von drai feet aavulkaaiaiertea Laafbaadern 3 gebildet, dia durch awai Bafangaaatea voaeiaaaear gatraaat al**· Dia Br·!ta dieaer oafangenuUn 2· betritt etwa 20 bia 50 * «er Breite dar Laafbknder 3. Jadeck aiad hier Abwandlungen auflick. Ibeaao fetfaaaa 41· LaafbMader 3 an ihrea SeiteaflMchaa profillart eeia, alao «art ia dar Draafaieht eiaea «ickaaekföraifen oder welleafüraifea Tarlaaf kah+a.The Laufflecke d ·· Luftrtiftne is made by drai feet aavulkaaiaiertea Laafbaadern 3 formed, dia by awai Bafangaaatea voaeiaaaear gatraaat al ** Dia Br ·! Ta dieaer oafangenuUn 2 · is about 20 to 50 * «wide Laafbknder 3. Jadeck aiad click here for modifications. Ibeaao fetfaaaa 41 LaafbMader 3 on your side aflMchaa profillart eeia, alao «art ia dar Draafaeht eiaea «ickaaekföraifen or welleafüraifea Tarlaaf kah + a.
Jadaa Laafband } iat ein aua awai Kordgevebelagen h baataka*4ar Qirtal 5 aagaardaat, daaaan Bra!ta ia weeeatlickeo der Breite dar LavfbMMar 3 aataarickt, a# daft daagaalfi la dan Bareicken dar Oafaagaaataa 2% bei 6 fürtelfreie Zonen entatehen, die eine weeentlicb köhera Biacaaakalt la ▼erglaiek ■■ daa Oartalaaaan and daait eine grKßera farfaraharkait aar Folg« kabaa. . ' ' ^ ' . - '.-'*. - :-'Jadaa Laafband } iat a aua awai Kordgevebelagen h baataka * 4ar Qirtal 5 aagaardaat, daaaan Bra! Ta ia weeeatlickeo the width of the LavfbMMar 3 aataarickt, a # daft daagaalfi la dan Bareicken dar Oafaagaaataa kaheraagaaataa 2 % with 6 belt-free zones, which contains 2% la ▼ erglaiek ■■ daa Oartalaaaan and daait a bigger farfaraharkait aar follow «kabaa. . '' ^ '. - '.-' *. - : - '
•yaaatriaehaa KreuaTerband, wobei die PeatigkeitatrMgar 7 «ar k-aidaa Schrlgriektungen ait «ar Beifenuefaagericktung Winkel tob 18 bie 25° bildaa köanen. Jedo«h iat aa each aöglich, eeeätaliche Gürtella*ea Torattaekaa, daraa FKden od. dgl. einen noch apitaaraa Winkel alt «ar Beifenuafaagaricktang bildaa oder aehr in diaaar Richtung verlegt aind.• yaaatriaehaa KreuaTerband, whereby the PeatigkeitatrMgar 7 «ar k-aidaa Inclinations ait «ar Beifenuefaagericke angle tob 18 to 25 ° bildaa köanen. Jedo «h iat aa each possible, eeeätaliche Gürtella * ea Torattaekaa, daraa FKden or the like. A still apitaaraa angle old «ar Beifenuafaagaricktang bildaa or aehr moved in diaaar direction aind.
Wichtig iat aoait, daß awiachen den au Terfeatigenden und tür daa Abrieb dea Reifena aaßgeblichen Laufbandent 3 Zonen garingarar Varfeatigung entatahan, die eine höhere Biegaaakait sur Folge haben und relative Einfederungen dar LaufbXnder 3 in etürkerea Maße aalaaaen.Important iat aoait that awiachen the au Terfeatigenden and door daa abrasion dea Reifena aaßgeblichen Laufbandent 3 zones garingarar Varfeatigung entatahan that have a higher Biegaaakait sur sequence and relative deflections are LaufbXnder aalaaaen in etürkerea Dimensions third
909813/ΟΟΟβ909813 / ΟΟΟβ
Claims (2)
77-37 P / 51 G/DHanover,? 6. July 1977
77-37 P / 51 G / D
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772733828 DE2733828A1 (en) | 1977-07-27 | 1977-07-27 | VEHICLE TIRES WITH TWO OR MORE ADDITIONAL TREADS |
GB7829312A GB2001916B (en) | 1977-07-27 | 1978-07-10 | Pneumatic vehicle tyre having two or more juxtaposed tread strips |
FR7821450A FR2398625A1 (en) | 1977-07-27 | 1978-07-19 | VEHICLE TIRES WITH AT LEAST TWO TREADS ARRANGED NEXT TO ANOTHER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772733828 DE2733828A1 (en) | 1977-07-27 | 1977-07-27 | VEHICLE TIRES WITH TWO OR MORE ADDITIONAL TREADS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2733828A1 true DE2733828A1 (en) | 1979-03-29 |
Family
ID=6014937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772733828 Pending DE2733828A1 (en) | 1977-07-27 | 1977-07-27 | VEHICLE TIRES WITH TWO OR MORE ADDITIONAL TREADS |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2733828A1 (en) |
FR (1) | FR2398625A1 (en) |
GB (1) | GB2001916B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3431655A1 (en) * | 1984-08-29 | 1986-03-13 | Continental Gummi-Werke Ag, 3000 Hannover | VEHICLE TIRES |
DE3824898A1 (en) * | 1988-07-22 | 1990-01-25 | Uniroyal Englebert Gmbh | VEHICLE TIRES |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0101400A3 (en) * | 1982-08-11 | 1984-09-12 | Grumman Corporation | A pneumatic tire |
CA1224392A (en) * | 1983-01-24 | 1987-07-21 | M. Alan Kopsco | Segmented-band banded tire |
DE3643046A1 (en) * | 1986-12-17 | 1988-06-30 | Uniroyal Englebert Gmbh | Pneumatic vehicle tyre |
DE69112660T2 (en) * | 1990-02-15 | 1996-02-01 | Sumitomo Rubber Ind | Tire. |
JP2954665B2 (en) * | 1990-06-13 | 1999-09-27 | 株式会社ブリヂストン | Pneumatic radial tire suitable for high-speed driving |
US5827381A (en) * | 1990-08-10 | 1998-10-27 | Bridgestone Corporation | Pneumatic radial tires including a tire component containing groups of reinforcing elements |
JP2713808B2 (en) * | 1990-08-10 | 1998-02-16 | 株式会社ブリヂストン | Radial tire |
JP2643065B2 (en) * | 1992-10-19 | 1997-08-20 | 住友ゴム工業株式会社 | Pneumatic tire |
DE69311504T2 (en) * | 1992-11-13 | 1997-10-02 | Sumitomo Rubber Ind | tire |
JP2667771B2 (en) | 1992-11-13 | 1997-10-27 | 住友ゴム工業株式会社 | Pneumatic tire |
US5472030A (en) * | 1993-11-05 | 1995-12-05 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire |
-
1977
- 1977-07-27 DE DE19772733828 patent/DE2733828A1/en active Pending
-
1978
- 1978-07-10 GB GB7829312A patent/GB2001916B/en not_active Expired
- 1978-07-19 FR FR7821450A patent/FR2398625A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3431655A1 (en) * | 1984-08-29 | 1986-03-13 | Continental Gummi-Werke Ag, 3000 Hannover | VEHICLE TIRES |
DE3824898A1 (en) * | 1988-07-22 | 1990-01-25 | Uniroyal Englebert Gmbh | VEHICLE TIRES |
Also Published As
Publication number | Publication date |
---|---|
GB2001916B (en) | 1982-04-15 |
GB2001916A (en) | 1979-02-14 |
FR2398625A1 (en) | 1979-02-23 |
FR2398625B3 (en) | 1981-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHJ | Non-payment of the annual fee |