JPS60120310U - Angle detection device - Google Patents

Angle detection device

Info

Publication number
JPS60120310U
JPS60120310U JP777384U JP777384U JPS60120310U JP S60120310 U JPS60120310 U JP S60120310U JP 777384 U JP777384 U JP 777384U JP 777384 U JP777384 U JP 777384U JP S60120310 U JPS60120310 U JP S60120310U
Authority
JP
Japan
Prior art keywords
detection device
angle detection
limit switch
rotates
rotates relatively
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
JP777384U
Other languages
Japanese (ja)
Inventor
北舘 善彦
Original Assignee
石川島播磨重工業株式会社
石川島建機株式会社
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 石川島播磨重工業株式会社, 石川島建機株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP777384U priority Critical patent/JPS60120310U/en
Publication of JPS60120310U publication Critical patent/JPS60120310U/en
Pending 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 the drawing]

第1図は本考案の一実施例の説明図、第2図は第1図の
■一方向矢視図、第3図は第1図におけるマイクロスイ
ッチの一例を示す説明図、第4図は第3図の■−■方向
矢視図、第5図は本考案の他の実施例の説明図、第6図
は第5図のマイクロスイッチ部の詳細図である。 1はブーム、2はアーム、3は角度検出装置、6.6′
はカム板、7はマイクロスイッチを示す。 3 10    t 12、  ■1,2
Fig. 1 is an explanatory diagram of an embodiment of the present invention, Fig. 2 is a view from the ■ one direction arrow in Fig. 1, Fig. 3 is an explanatory diagram showing an example of the microswitch in Fig. 1, and Fig. 4 is an explanatory diagram showing an example of the microswitch in Fig. 1. FIG. 3 is a view taken along arrows 1--2 in FIG. 3, FIG. 5 is an explanatory view of another embodiment of the present invention, and FIG. 6 is a detailed view of the microswitch section shown in FIG. 1 is boom, 2 is arm, 3 is angle detection device, 6.6'
indicates a cam plate, and 7 indicates a microswitch. 3 10 t 12, ■1,2

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 枢着部において相対的に回動する一方に前記回動中心と
する円弧状のカム板を固着し、前記相対的に回動する他
方に核力t、板によりオンオフされるリミットスイッチ
を設け、前記一方が所定の角度回動したとき該リミット
スイッチが作動するよう構成したことを特徴とする角度
検出装置。
An arc-shaped cam plate serving as the center of rotation is fixed to one side of the pivot joint that rotates relatively, and a limit switch that is turned on and off by the nuclear force t and the plate is provided on the other side that rotates relatively, An angle detection device characterized in that the limit switch is configured to operate when one of the limit switches rotates by a predetermined angle.
JP777384U 1984-01-24 1984-01-24 Angle detection device Pending JPS60120310U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP777384U JPS60120310U (en) 1984-01-24 1984-01-24 Angle detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP777384U JPS60120310U (en) 1984-01-24 1984-01-24 Angle detection device

Publications (1)

Publication Number Publication Date
JPS60120310U true JPS60120310U (en) 1985-08-14

Family

ID=30486435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP777384U Pending JPS60120310U (en) 1984-01-24 1984-01-24 Angle detection device

Country Status (1)

Country Link
JP (1) JPS60120310U (en)

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