JPS5836441U - Stylus pen for electromagnetic tablets - Google Patents

Stylus pen for electromagnetic tablets

Info

Publication number
JPS5836441U
JPS5836441U JP1981130399U JP13039981U JPS5836441U JP S5836441 U JPS5836441 U JP S5836441U JP 1981130399 U JP1981130399 U JP 1981130399U JP 13039981 U JP13039981 U JP 13039981U JP S5836441 U JPS5836441 U JP S5836441U
Authority
JP
Japan
Prior art keywords
stylus pen
electromagnetic
tablets
pen
coils
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.)
Granted
Application number
JP1981130399U
Other languages
Japanese (ja)
Other versions
JPS5929236Y2 (en
Inventor
茂 鈴木
Original Assignee
株式会社写研
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 by 株式会社写研 filed Critical 株式会社写研
Priority to JP1981130399U priority Critical patent/JPS5929236Y2/en
Publication of JPS5836441U publication Critical patent/JPS5836441U/en
Application granted granted Critical
Publication of JPS5929236Y2 publication Critical patent/JPS5929236Y2/en
Expired legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、従来の電磁式タブレット入力装置におけるタ
ブレット盤面１とスタイラスペン２の関係を示す説明図
、第２図は、本考案に成る電磁タブレット用スタイラス
ペンの一実施例を示す図、第３図は、第２図における検
知コイルＩ、　ＩＩの接続状態を示す図である。 、１・・・・・・タブレット盤面、２．５・・・・・・
スタイラスペン、３−・・・・・ペン先、４．　　Ｉ、
　　ＩＩ・・・・・・検知コイル、６・・・・・・外部
雑音磁界発生源、７・・・・・・コア。 第３図FIG. 1 is an explanatory diagram showing the relationship between a tablet board 1 and a stylus pen 2 in a conventional electromagnetic tablet input device, and FIG. 2 is a diagram showing an embodiment of the stylus pen for an electromagnetic tablet according to the present invention. FIG. 3 is a diagram showing the connection state of the detection coils I and II in FIG. 2. , 1... Tablet surface, 2.5...
Stylus pen, 3-...pen tip, 4. I,
II...Detection coil, 6...External noise magnetic field source, 7...Core. Figure 3

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ペンの中心軸上に、異なる２つの検知コイルを設け、こ
れら各コイルの出力を差動接続して外部雑音磁界の影響
を除くよう構成したことを特徴とする電磁タブレット用
スタイラスペン。A stylus pen for an electromagnetic tablet, characterized in that two different detection coils are provided on the central axis of the pen, and the outputs of these coils are differentially connected to eliminate the influence of external noise magnetic fields.
JP1981130399U 1981-09-03 1981-09-03 Stylus pen for electromagnetic tablets Expired JPS5929236Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981130399U JPS5929236Y2 (en) 1981-09-03 1981-09-03 Stylus pen for electromagnetic tablets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981130399U JPS5929236Y2 (en) 1981-09-03 1981-09-03 Stylus pen for electromagnetic tablets

Publications (2)

Publication Number Publication Date
JPS5836441U true JPS5836441U (en) 1983-03-09
JPS5929236Y2 JPS5929236Y2 (en) 1984-08-22

Family

ID=29924027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981130399U Expired JPS5929236Y2 (en) 1981-09-03 1981-09-03 Stylus pen for electromagnetic tablets

Country Status (1)

Country Link
JP (1) JPS5929236Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018142318A (en) * 2015-09-08 2018-09-13 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． Stylus for electronic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018142318A (en) * 2015-09-08 2018-09-13 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． Stylus for electronic device

Also Published As

Publication number Publication date
JPS5929236Y2 (en) 1984-08-22

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