JPS62189210U - - Google Patents
Info
- Publication number
- JPS62189210U JPS62189210U JP7839086U JP7839086U JPS62189210U JP S62189210 U JPS62189210 U JP S62189210U JP 7839086 U JP7839086 U JP 7839086U JP 7839086 U JP7839086 U JP 7839086U JP S62189210 U JPS62189210 U JP S62189210U
- Authority
- JP
- Japan
- Prior art keywords
- elastomer layer
- hardness
- tire
- slip device
- thermoplastic elastomer
- 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
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 229920001875 Ebonite Polymers 0.000 claims description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 claims 4
- 229920000728 polyester Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
Landscapes
- Tires In General (AREA)
Description
第１図は、本考案に係る自動車タイヤ用滑止具
の一部分を展開して示す平面図、第２図は、第１
図のＡ―Ａ線における一部分の拡大切断面図、第
３図は、本滑止具の使用態様を示す斜視図である
。
図中、１は滑止具本体、４は型体、７，８は連
結金具、１１は軟質のエラストマー層、１２は硬
質のエラストマー層を示す。
FIG. 1 is a plan view showing a part of the antiskid device for automobile tires according to the present invention developed, and FIG.
FIG. 3, which is an enlarged cross-sectional view of a portion taken along line AA in the figure, is a perspective view showing how the present non-slip device is used. In the figure, 1 is a skid main body, 4 is a mold body, 7 and 8 are connecting fittings, 11 is a soft elastomer layer, and 12 is a hard elastomer layer.
Claims (1)
被覆装着される、所定形状の型体群をタイヤ円周
方向に一致せしめて連設してなる滑止具において
、該型体が、その肉厚方向にあつて、硬質の熱可
塑性エラストマー層と軟質の熱可塑性エラストマ
ー層との２層構造をもつて構成され、この滑止具
にあつて、タイヤ側には硬質の熱可塑性エラスト
マー層が位置し、かつこれら両層は一体に成形さ
れていることを特徴とする自動車タイヤ用滑止具
。 (2) 硬質のエラストマー層の硬度は、シヨアー
Ａ硬度が９０°以上に、また軟質のエラストマー
層の硬度は、シヨアーＡ硬度が８０°以下に設定
されている実用新案登録請求の範囲第１項記載の
自動車タイヤ用滑止具。 (3) 硬質および軟質の両エラストマー層の各硬
度のシヨアーＡ硬度差は、１０°〜２０°の範囲
に設定されている実用新案登録請求の範囲第１項
又は第２項記載の自動車タイヤ用滑止具。 (4) 熱可塑性エラストマー層は、ポリウレタン
系、ポリエステル系、ポリオレフイン系、ＳＢＳ
系の樹脂からなる群から選らばれた単一のエラス
トマー層である実用新案登録請求の範囲第１項乃
至第３項のうちいずれか１つの項に記載された自
動車タイヤ用滑止具。[Scope of Claim for Utility Model Registration] (1) A non-slip device consisting of a group of shaped bodies of a predetermined shape aligned in the circumferential direction of the tire, which are covered and attached to the outer circumferential surface of the tire, centering on the tread of the tire. In this anti-slip device, the molded body has a two-layer structure including a hard thermoplastic elastomer layer and a soft thermoplastic elastomer layer in the thickness direction, and the tire side A non-slip device for an automobile tire, characterized in that a hard thermoplastic elastomer layer is disposed on the bottom, and both layers are integrally molded. (2) The hardness of the hard elastomer layer is set to a Shore A hardness of 90° or more, and the hardness of the soft elastomer layer is set to a Shore A hardness of 80° or less.Claim 1 of the Utility Model Registration Claim The anti-skid device for automobile tires described above. (3) The automobile tire according to claim 1 or 2 of the utility model registration claim, wherein the Shore A hardness difference between the hardness and the soft elastomer layer is set in the range of 10° to 20°. Non-slip device. (4) Thermoplastic elastomer layer is polyurethane-based, polyester-based, polyolefin-based, SBS
A non-slip device for an automobile tire according to any one of claims 1 to 3 of the claims 1 to 3, which is a single elastomer layer selected from the group consisting of resins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7839086U JPS62189210U (en) | 1986-05-24 | 1986-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7839086U JPS62189210U (en) | 1986-05-24 | 1986-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62189210U true JPS62189210U (en) | 1987-12-02 |
Family
ID=30927290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7839086U Pending JPS62189210U (en) | 1986-05-24 | 1986-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62189210U (en) |
-
1986
- 1986-05-24 JP JP7839086U patent/JPS62189210U/ja active Pending
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