JPS6287908U - - Google Patents
Info
- Publication number
- JPS6287908U JPS6287908U JP18093085U JP18093085U JPS6287908U JP S6287908 U JPS6287908 U JP S6287908U JP 18093085 U JP18093085 U JP 18093085U JP 18093085 U JP18093085 U JP 18093085U JP S6287908 U JPS6287908 U JP S6287908U
- Authority
- JP
- Japan
- Prior art keywords
- group
- elements
- specific gravity
- less
- pin
- 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
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 150000001247 metal acetylides Chemical group 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 150000004767 nitrides Chemical class 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 239000003708 ampul Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Tires In General (AREA)
Description
第１図は本考案の軽量スパイクの一実施例を示
す断面図である。第２図ないし第４図は従来のス
パイクを示す断面図であり、第２図と第３図はタ
イヤに植設した状態を示してある。第５図は本考
案の実施例１〜３の軽量スパイクと、従来のスパ
イクとの路面損傷テストの結果を比較して示した
グラフである。
１……ピン、２……シヤンク、３……ロウ材、
４……タイヤ、５……ソリツドセラミツクスパイ
ク、６……ピン、７……シヤンク、８……膨大部
。
FIG. 1 is a sectional view showing an embodiment of the lightweight spike of the present invention. 2 to 4 are cross-sectional views showing conventional spikes, and FIGS. 2 and 3 show the spikes installed in a tire. FIG. 5 is a graph comparing the results of a road damage test between the lightweight spikes of Examples 1 to 3 of the present invention and conventional spikes. 1...pin, 2...shank, 3...brazing material,
4...Tire, 5...Solid ceramic spike, 6...Pin, 7...Shank, 8...Ampulla.
Claims (1)
の炭化物、窒化物、酸化物又は硼化物、若しくは
これらの混合物、又はこれらと金属との複合物を
主成分とし、ロツクウエルＡスケール８０以上の
硬度を有し、比重６．５以下のセラミツクスから
なり、他端の一部に膨大部を有する棒状のピンと
、このピンをその一端が突出するように一端に埋
設し、上記セラミツクスよりも小さい比重を有す
る金属又は合金からなるシヤンクとからなり、全
体の重量が１ｇ以下であることを特徴とするスノ
ータイヤ用軽量スパイク。 The main component is carbides, nitrides, oxides, or borides of Group A, Group A, or Group B elements of the Periodic Table of Elements, or mixtures thereof, or composites of these and metals, and has a Rockwell A scale of 80 or higher. A rod-shaped pin made of ceramics having hardness and a specific gravity of 6.5 or less and having a bulge at a part of the other end, and this pin is buried in one end so that one end protrudes, and has a specific gravity smaller than the above ceramic. A lightweight spike for a snow tire, characterized in that the total weight is 1 g or less, and a shank made of a metal or alloy having
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18093085U JPS6287908U (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18093085U JPS6287908U (en) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6287908U true JPS6287908U (en) | 1987-06-05 |
Family
ID=31125334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18093085U Pending JPS6287908U (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6287908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01262210A (en) * | 1988-04-12 | 1989-10-19 | Ngk Insulators Ltd | Antislipping device for tire |
-
1985
- 1985-11-22 JP JP18093085U patent/JPS6287908U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01262210A (en) * | 1988-04-12 | 1989-10-19 | Ngk Insulators Ltd | Antislipping device for tire |
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