JPH0284997U - - Google Patents
Info
- Publication number
- JPH0284997U JPH0284997U JP16176988U JP16176988U JPH0284997U JP H0284997 U JPH0284997 U JP H0284997U JP 16176988 U JP16176988 U JP 16176988U JP 16176988 U JP16176988 U JP 16176988U JP H0284997 U JPH0284997 U JP H0284997U
- Authority
- JP
- Japan
- Prior art keywords
- fixed member
- rotating
- radio transceiver
- antenna coil
- inductive radio
- 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
- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
Description
第１図から第４図は本考案の実施例の示すもの
で、第１図は概略的に示す分解斜視図、第２図は
誘導無線送受信機の概略的な内部構成図、第３図
は対向するアンテナコイル間の磁界の様子を示す
説明図、第４図は他の実施例を示す概略的な構成
説明図であり、また第５図は、第６図、第７図は
従来の情報伝送手段を示す概略的な構成説明図で
ある。
１は走行車体、２は上部旋回体、３ａ，３ａ′
，３ｂはアンテナコイル、４ａ，４ｂは誘導無線
送受機。
1 to 4 show an embodiment of the present invention, in which FIG. 1 is a schematic exploded perspective view, FIG. 2 is a schematic internal configuration diagram of an inductive radio transceiver, and FIG. FIG. 4 is an explanatory diagram showing the state of the magnetic field between opposing antenna coils, FIG. 4 is a schematic configuration explanatory diagram showing another embodiment, and FIG. 5, FIG. 6, and FIG. 7 are conventional information FIG. 2 is a schematic configuration explanatory diagram showing a transmission means. 1 is a traveling vehicle body, 2 is an upper rotating body, 3a, 3a'
, 3b is an antenna coil, and 4a, 4b are inductive radio transceivers.
Claims (1)
連結される旋回装置において、固定部材と旋回部
材の双方の対向部に、それぞれ誘導無線送受機に
接続した情報伝送用のアンテナコイルを対向して
設けたことを特徴とする旋回装置。 In a fixed member and a rotating device rotatably connected to the fixed member, an antenna coil for information transmission connected to an inductive radio transceiver is arranged opposite to the opposing portions of both the fixed member and the rotating member. A turning device characterized by being provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16176988U JPH0284997U (en) | 1988-12-15 | 1988-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16176988U JPH0284997U (en) | 1988-12-15 | 1988-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284997U true JPH0284997U (en) | 1990-07-03 |
Family
ID=31444998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16176988U Pending JPH0284997U (en) | 1988-12-15 | 1988-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284997U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0613994A (en) * | 1992-06-29 | 1994-01-21 | Yanmar Diesel Engine Co Ltd | Cordless signal transmitter |
| JPH0614363A (en) * | 1992-06-29 | 1994-01-21 | Yanmar Diesel Engine Co Ltd | Cordless signal transmission equipment |
| US8176776B2 (en) | 2006-01-30 | 2012-05-15 | Sanyo Electric Co., Ltd. | Pressure sensor mounting method, tire and wheel having pressure sensor, and tire pressure detection device |
| JP2018158832A (en) * | 2017-03-24 | 2018-10-11 | 住友重機械搬送システム株式会社 | Traveling crane device |
-
1988
- 1988-12-15 JP JP16176988U patent/JPH0284997U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0613994A (en) * | 1992-06-29 | 1994-01-21 | Yanmar Diesel Engine Co Ltd | Cordless signal transmitter |
| JPH0614363A (en) * | 1992-06-29 | 1994-01-21 | Yanmar Diesel Engine Co Ltd | Cordless signal transmission equipment |
| US8176776B2 (en) | 2006-01-30 | 2012-05-15 | Sanyo Electric Co., Ltd. | Pressure sensor mounting method, tire and wheel having pressure sensor, and tire pressure detection device |
| JP2018158832A (en) * | 2017-03-24 | 2018-10-11 | 住友重機械搬送システム株式会社 | Traveling crane device |
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