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
Application number
JP16176988U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16176988U priority Critical patent/JPH0284997U/ja
Publication of JPH0284997U publication Critical patent/JPH0284997U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)

Description

【図面の簡単な説明】
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。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定部材と、この固定部材に対して旋回自在に
    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。
JP16176988U 1988-12-15 1988-12-15 Pending JPH0284997U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16176988U JPH0284997U (ja) 1988-12-15 1988-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16176988U JPH0284997U (ja) 1988-12-15 1988-12-15

Publications (1)

Publication Number Publication Date
JPH0284997U true JPH0284997U (ja) 1990-07-03

Family

ID=31444998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16176988U Pending JPH0284997U (ja) 1988-12-15 1988-12-15

Country Status (1)

Country Link
JP (1) JPH0284997U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0614363A (ja) * 1992-06-29 1994-01-21 Yanmar Diesel Engine Co Ltd コードレス信号伝達装置
JPH0613994A (ja) * 1992-06-29 1994-01-21 Yanmar Diesel Engine Co Ltd コードレス信号伝達装置
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 (ja) * 2017-03-24 2018-10-11 住友重機械搬送システム株式会社 走行式クレーン装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0614363A (ja) * 1992-06-29 1994-01-21 Yanmar Diesel Engine Co Ltd コードレス信号伝達装置
JPH0613994A (ja) * 1992-06-29 1994-01-21 Yanmar Diesel Engine Co Ltd コードレス信号伝達装置
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 (ja) * 2017-03-24 2018-10-11 住友重機械搬送システム株式会社 走行式クレーン装置

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