JPH01117903U - - Google Patents
Info
- Publication number
- JPH01117903U JPH01117903U JP1491788U JP1491788U JPH01117903U JP H01117903 U JPH01117903 U JP H01117903U JP 1491788 U JP1491788 U JP 1491788U JP 1491788 U JP1491788 U JP 1491788U JP H01117903 U JPH01117903 U JP H01117903U
- Authority
- JP
- Japan
- Prior art keywords
- crown
- shape memory
- memory alloy
- end temperature
- spikes
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 2
- 230000009466 transformation Effects 0.000 claims 2
Landscapes
- Tires In General (AREA)
Description
第1図はこの考案に係るスパイクタイヤの断面
図、第2図および第3図は同上のスパイクの変態
状態を示す断面図である。
1……タイヤ本体、2……クラウン、4……ス
パイク。
FIG. 1 is a cross-sectional view of a spiked tire according to this invention, and FIGS. 2 and 3 are cross-sectional views showing a transformed state of the same spike. 1... Tire body, 2... Crown, 4... Spikes.
Claims (1)
クを形状記憶合金で形成し、この形状記憶合金の
変態終了温度が0℃近くとされ、その変態終了温
度以下においてスパイクの先端部が前記クラウン
の表面から外部に臨むようにされたスパイクタイ
ヤ。 The spikes embedded inside the crown of the tire body are made of a shape memory alloy, and the transformation end temperature of this shape memory alloy is close to 0°C, and below the transformation end temperature, the tips of the spikes move outward from the surface of the crown. Spiked tires made to face.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1491788U JPH01117903U (en) | 1988-02-03 | 1988-02-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1491788U JPH01117903U (en) | 1988-02-03 | 1988-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01117903U true JPH01117903U (en) | 1989-08-09 |
Family
ID=31226520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1491788U Pending JPH01117903U (en) | 1988-02-03 | 1988-02-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01117903U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62258803A (en) * | 1986-05-06 | 1987-11-11 | Isao Matsui | Spike pin |
-
1988
- 1988-02-03 JP JP1491788U patent/JPH01117903U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62258803A (en) * | 1986-05-06 | 1987-11-11 | Isao Matsui | Spike pin |