JPS59122434U - Clutch for electric telescopic antenna - Google Patents

Clutch for electric telescopic antenna

Info

Publication number
JPS59122434U
JPS59122434U JP1507683U JP1507683U JPS59122434U JP S59122434 U JPS59122434 U JP S59122434U JP 1507683 U JP1507683 U JP 1507683U JP 1507683 U JP1507683 U JP 1507683U JP S59122434 U JPS59122434 U JP S59122434U
Authority
JP
Japan
Prior art keywords
clutch plate
guide groove
electric telescopic
telescopic antenna
driven clutch
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
JP1507683U
Other languages
Japanese (ja)
Inventor
原田　次郎
Original Assignee
原田工業株式会社
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 原田工業株式会社 filed Critical 原田工業株式会社
Priority to JP1507683U priority Critical patent/JPS59122434U/en
Publication of JPS59122434U publication Critical patent/JPS59122434U/en
Pending 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 drawings]

第１図〜第５図はいずれも本考案の一実施例を示す図で
、第１図は全体構成を示す断面図、第２図ａは主動クラ
ラ手板の平面図、同図すは同クラ　　゛ツチ板の断面図
、第３図は係止板の平面図、第４図ａは従動クラッチ板
の平面図、同図すは同クラッチ板の断面図、第５図は同
実施例の動作を説明する説明図である。 １・・・主動クラッチ板、２・・・従動クラッチ板、３
・・・固定軸、４・・・回転筒、５・・・ワッシャ、６
・・・スチールボール、７・・・係止板、８・・・コイ
ルバネ、９゜１０・・・ギア。 （ａ）　　　　　　第２図 第４図Figures 1 to 5 all show one embodiment of the present invention, with Figure 1 being a sectional view showing the overall configuration, Figure 2a being a plan view of the active Clara hand plate; Fig. 3 is a plan view of the locking plate, Fig. 4a is a plan view of the driven clutch plate, and Fig. 5 is a sectional view of the clutch plate. Fig. 5 is the operation of the same embodiment. FIG. 1... Main drive clutch plate, 2... Driven clutch plate, 3
...Fixed shaft, 4...Rotating tube, 5...Washer, 6
... Steel ball, 7... Locking plate, 8... Coil spring, 9°10... Gear. (a) Figure 2 Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動源側に結合された樹脂製主動クラッチ板と負荷側に
結合された樹脂製従動クラッチ板のいずれか一方の板面
に円弧状の案内溝を周方向に沿って形成するとともに、
この案内溝と同一円周上に少くとも案内溝の底面部より
は摩耗量の小さい部材から形成される係止板を配設して
係止部を形成し、゛他方のクラッチ板に前記案内溝内を
摺動するスチールボールに所定の押圧力を付与する弾性
部材を収納する収納部を形成し、前記スチールボールと
弾性部材とを前記主動クラッチ板および従動クラッチ板
間に介装してなる電動伸縮アンテナ用クラッチ。An arc-shaped guide groove is formed along the circumferential direction on the surface of either one of the resin driven clutch plate connected to the drive source side and the resin driven clutch plate connected to the load side,
A locking plate is disposed on the same circumference as this guide groove and is made of a member with at least less wear than the bottom surface of the guide groove to form a locking part, A housing part is formed to house an elastic member that applies a predetermined pressing force to a steel ball sliding in the groove, and the steel ball and the elastic member are interposed between the driving clutch plate and the driven clutch plate. Clutch for electric telescopic antenna.
JP1507683U 1983-02-04 1983-02-04 Clutch for electric telescopic antenna Pending JPS59122434U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1507683U JPS59122434U (en) 1983-02-04 1983-02-04 Clutch for electric telescopic antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1507683U JPS59122434U (en) 1983-02-04 1983-02-04 Clutch for electric telescopic antenna

Publications (1)

Publication Number Publication Date
JPS59122434U true JPS59122434U (en) 1984-08-17

Family

ID=30146416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1507683U Pending JPS59122434U (en) 1983-02-04 1983-02-04 Clutch for electric telescopic antenna

Country Status (1)

Country Link
JP (1) JPS59122434U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63159909U (en) * 1987-04-07 1988-10-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836853A (en) * 1971-09-14 1973-05-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836853A (en) * 1971-09-14 1973-05-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63159909U (en) * 1987-04-07 1988-10-19

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