JPS6441403A - Device for spike tire - Google Patents
Device for spike tireInfo
- Publication number
- JPS6441403A JPS6441403A JP62195732A JP19573287A JPS6441403A JP S6441403 A JPS6441403 A JP S6441403A JP 62195732 A JP62195732 A JP 62195732A JP 19573287 A JP19573287 A JP 19573287A JP S6441403 A JPS6441403 A JP S6441403A
- Authority
- JP
- Japan
- Prior art keywords
- pole
- spike
- protruded
- pulled
- 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
Landscapes
- Tires In General (AREA)
Abstract
PURPOSE:To prevent roads from being damaged by arranging an electromagnet within the tread section of a tire so as to mount a permanent magnet onto the side of a pin in such a way that the repulsion and attraction between the electromagnet and the permanent magnet allow the spike pin to be protruded and pulled in. CONSTITUTION:The upper section of a base 11 shall be a N pole, and the lower section thereof shall be a S pole respectively with a coil 12 energized. Which situation causes the N pole on the lower surface of a magnet 26 for a spike pin 22 to be repulsed against the N pole of the base 11 so as to let a spike pin 20 be protruded. Then, the N pole on the outer surface of a stopper magnet 18 is repulsed against both the N pole on the outer surface 16b of a recess 16 and the N pole on the upper surface thereof, in addition, the N pole at the center projection 14 is attracted by the S pole of the stopper magnet 18 for letting the spike 20 be thereby anchored. However, the spike 20 is pulled in with the coil 12 energized reversely. This constitution enables the spike to be protruded and pulled in by means of remote control, thereby preventing roads from being damaged.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62195732A JPS6441403A (en) | 1987-08-05 | 1987-08-05 | Device for spike tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62195732A JPS6441403A (en) | 1987-08-05 | 1987-08-05 | Device for spike tire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6441403A true JPS6441403A (en) | 1989-02-13 |
Family
ID=16346039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62195732A Pending JPS6441403A (en) | 1987-08-05 | 1987-08-05 | Device for spike tire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6441403A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5942704B2 (en) * | 1975-07-30 | 1984-10-17 | バイエル・アクチエンゲゼルシヤフト | Coding composition |
JPS6153205B2 (en) * | 1978-10-04 | 1986-11-17 | Uchida Kikai Seisakusho Kk | |
JPS62175206A (en) * | 1986-01-28 | 1987-07-31 | Kenzo Tsubota | Automatic spiking device |
-
1987
- 1987-08-05 JP JP62195732A patent/JPS6441403A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5942704B2 (en) * | 1975-07-30 | 1984-10-17 | バイエル・アクチエンゲゼルシヤフト | Coding composition |
JPS6153205B2 (en) * | 1978-10-04 | 1986-11-17 | Uchida Kikai Seisakusho Kk | |
JPS62175206A (en) * | 1986-01-28 | 1987-07-31 | Kenzo Tsubota | Automatic spiking device |
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