JPH01147706U - - Google Patents
Info
- Publication number
- JPH01147706U JPH01147706U JP3796488U JP3796488U JPH01147706U JP H01147706 U JPH01147706 U JP H01147706U JP 3796488 U JP3796488 U JP 3796488U JP 3796488 U JP3796488 U JP 3796488U JP H01147706 U JPH01147706 U JP H01147706U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- tire pressure
- oscillation frequency
- resonant
- gradually increasing
- 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
- 230000010355 oscillation Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3796488U JPH01147706U (xx) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3796488U JPH01147706U (xx) | 1988-03-23 | 1988-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01147706U true JPH01147706U (xx) | 1989-10-12 |
Family
ID=31264535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3796488U Pending JPH01147706U (xx) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01147706U (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006095698A1 (ja) * | 2005-03-08 | 2006-09-14 | Sanyo Electric Co., Ltd. | タイヤ圧力検知システム及びタイヤ圧力検知装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63306905A (ja) * | 1987-06-10 | 1988-12-14 | Sumitomo Electric Ind Ltd | タイヤ空気圧検出装置 |
-
1988
- 1988-03-23 JP JP3796488U patent/JPH01147706U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63306905A (ja) * | 1987-06-10 | 1988-12-14 | Sumitomo Electric Ind Ltd | タイヤ空気圧検出装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006095698A1 (ja) * | 2005-03-08 | 2006-09-14 | Sanyo Electric Co., Ltd. | タイヤ圧力検知システム及びタイヤ圧力検知装置 |