JPS60142444U - detection switch - Google Patents

detection switch

Info

Publication number
JPS60142444U
JPS60142444U JP2996684U JP2996684U JPS60142444U JP S60142444 U JPS60142444 U JP S60142444U JP 2996684 U JP2996684 U JP 2996684U JP 2996684 U JP2996684 U JP 2996684U JP S60142444 U JPS60142444 U JP S60142444U
Authority
JP
Japan
Prior art keywords
contact
detection
contact piece
detection switch
fixed
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
JP2996684U
Other languages
Japanese (ja)
Other versions
JPH033945Y2 (en
Inventor
石川　一弘
Original Assignee
飯塚電気工業株式会社
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 飯塚電気工業株式会社 filed Critical 飯塚電気工業株式会社
Priority to JP2996684U priority Critical patent/JPS60142444U/en
Publication of JPS60142444U publication Critical patent/JPS60142444U/en
Application granted granted Critical
Publication of JPH033945Y2 publication Critical patent/JPH033945Y2/ja
Granted legal-status Critical Current

Links

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 drawings]

第１図はカセットの斜視図、第２図以下は本考案に係る
検出スイッチの一実施例を示し、第２図はスイッチブ、
ロックユニットの斜視図、第３図、第４図はその動作状
態の説明図である。 符号１はカセット、３は検出窓、１０はスイッチブロッ
クユニット、１１はプリント基板、１２は可動接触片、
１３は接触部、１４は検出端、１５は銅箔である。FIG. 1 is a perspective view of a cassette, FIG. 2 and subsequent figures show an embodiment of the detection switch according to the present invention, and FIG.
The perspective view of the lock unit, FIGS. 3 and 4 are illustrations of its operating state. 1 is a cassette, 3 is a detection window, 10 is a switch block unit, 11 is a printed circuit board, 12 is a movable contact piece,
13 is a contact portion, 14 is a detection end, and 15 is a copper foil.

Claims (1)

【実用新案登録請求の範囲】 １一端を検出端、他端を接続端とする複数個の可動接触
片を並列して配置し、これら可動接触片の中間部に固定
接触片に接触する接触部を設け、前記検出端の駆動によ
り前記接触部と前記固定接触片とを接離するようにした
ことを特徴、　　　　とする検出スイッチ。 ２　前記固定接触片の接触部は固定接触片に接触するよ
うに付勢し、前記検出端の駆動により前記接触部と前記
固定接触片とが開離するようにした実用新案登録請求の
範囲第１項に記載の検出スイッチ。 ３　前記固定接触片はプリント基板上に形成された銅箔
とし、前記複数個の可動接触片をプリント基板上にモー
ルドして固定するようにした実用新案登録請求の範囲第
１項に記載の検出スイッチ。 ４　前記可動接触片をワイヤにより形成した実用新案登
録請求の範囲第１項に記載の検出スイッチ。[Claims for Utility Model Registration] 1. A plurality of movable contact pieces having one end as a detection end and the other end as a connection end are arranged in parallel, and a contact part that contacts a fixed contact piece is located in the middle of these movable contact pieces. A detection switch, characterized in that the contact portion and the fixed contact piece are brought into contact with and separated from each other by driving the detection end. 2 The contact portion of the fixed contact piece is urged to contact the fixed contact piece, and the contact portion and the fixed contact piece are separated by driving the detection end. Detection switch according to item 1. 3. Detection according to claim 1, wherein the fixed contact piece is a copper foil formed on a printed circuit board, and the plurality of movable contact pieces are molded and fixed on the printed circuit board. switch. 4. The detection switch according to claim 1, wherein the movable contact piece is formed of a wire.
JP2996684U 1984-03-01 1984-03-01 detection switch Granted JPS60142444U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2996684U JPS60142444U (en) 1984-03-01 1984-03-01 detection switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2996684U JPS60142444U (en) 1984-03-01 1984-03-01 detection switch

Publications (2)

Publication Number Publication Date
JPS60142444U true JPS60142444U (en) 1985-09-20
JPH033945Y2 JPH033945Y2 (en) 1991-01-31

Family

ID=30529237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2996684U Granted JPS60142444U (en) 1984-03-01 1984-03-01 detection switch

Country Status (1)

Country Link
JP (1) JPS60142444U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639732U (en) * 1986-07-07 1988-01-22
JPH0193627U (en) * 1987-12-11 1989-06-20

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720734U (en) * 1980-07-11 1982-02-03
JPS5820431U (en) * 1981-07-31 1983-02-08 ミツミ電機株式会社 switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720734B2 (en) * 1973-12-10 1982-05-01
US3987530A (en) * 1975-04-11 1976-10-26 International Business Machines Corporation Heat fuser roll and method of manufacture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720734U (en) * 1980-07-11 1982-02-03
JPS5820431U (en) * 1981-07-31 1983-02-08 ミツミ電機株式会社 switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639732U (en) * 1986-07-07 1988-01-22
JPH0193627U (en) * 1987-12-11 1989-06-20

Also Published As

Publication number Publication date
JPH033945Y2 (en) 1991-01-31

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