JPS58111918U - Small variable capacitor with gear mechanism - Google Patents

Small variable capacitor with gear mechanism

Info

Publication number
JPS58111918U
JPS58111918U JP740882U JP740882U JPS58111918U JP S58111918 U JPS58111918 U JP S58111918U JP 740882 U JP740882 U JP 740882U JP 740882 U JP740882 U JP 740882U JP S58111918 U JPS58111918 U JP S58111918U
Authority
JP
Japan
Prior art keywords
gear
variable capacitor
gear mechanism
small variable
gears
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
JP740882U
Other languages
Japanese (ja)
Inventor
弘一 中村
松平　公一
Original Assignee
ミツミ電機株式会社
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 ミツミ電機株式会社 filed Critical ミツミ電機株式会社
Priority to JP740882U priority Critical patent/JPS58111918U/en
Publication of JPS58111918U publication Critical patent/JPS58111918U/en
Pending legal-status Critical Current

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  • Toys (AREA)
  • Gear Transmission (AREA)

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図及び第２図は夫々本考案になる歯車機構付小型可
変コンデンサの１実施例の側面図及び下方斜視図、第３
図１よ歯車機構の駆動部を示す下方分解斜視図、第４図
及び第５図は夫々上記小型可変コンデンサのはすば歯車
の一部切截側面図及び要部の斜視図、第６図Ａ〜Ｃは夫
々上記駆動部のストッパ機構の動作を示す図、第７図及
び第８図は夫々上記はすば歯車の各種変形例の一部切截
側面図である。 １・・・歯車機構付小型可変コンデンサ、２・・・コン
デンサ本体、３・・・歯車機構、４Ｃ・・・ストッパ壁
部、１０・・・駆動軸、１１・・・カム板、１２・・・
平歯車、１２ａ、　　１３ｄ、　　１３ｄ’　、１５Ｃ
−・・歯部、１３゜１４．１５・・・はすば歯車。 第３図　　　　　　　　第４図 第５図1 and 2 are a side view and a bottom perspective view of one embodiment of a small variable capacitor with a gear mechanism according to the present invention, respectively, and FIG.
FIG. 1 is a lower exploded perspective view showing the drive section of the gear mechanism, FIGS. 4 and 5 are a partially cutaway side view and a perspective view of the essential parts of the helical gear of the small variable capacitor, and FIG. 6 A to C are views showing the operation of the stopper mechanism of the drive section, respectively, and FIGS. 7 and 8 are partially cutaway side views of various modifications of the helical gear. DESCRIPTION OF SYMBOLS 1... Small variable capacitor with gear mechanism, 2... Capacitor body, 3... Gear mechanism, 4C... Stopper wall, 10... Drive shaft, 11... Cam plate, 12...・
Spur gear, 12a, 13d, 13d', 15C
-...Tooth section, 13゜14.15...Helical gear. Figure 3 Figure 4 Figure 5

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コンデンサ本体の一側に第１の歯車を有する駆動軸を軸
承し、ロータ軸に該第１の歯車と噛合する第２の歯車を
設け、該第１及び第２、の歯車のうち一方を平歯車、他
方をはすば歯車とするとともに、少なくとも一方の歯車
の上記噛合部分が弾性を有する構成とした歯車機構付小
型可変コンデンサ。A drive shaft having a first gear is supported on one side of the capacitor body, a second gear is provided on the rotor shaft to mesh with the first gear, and one of the first and second gears is mounted on a flat surface. A small variable capacitor with a gear mechanism, in which the other gear is a helical gear, and the meshing portion of at least one of the gears has elasticity.
JP740882U 1982-01-22 1982-01-22 Small variable capacitor with gear mechanism Pending JPS58111918U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP740882U JPS58111918U (en) 1982-01-22 1982-01-22 Small variable capacitor with gear mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP740882U JPS58111918U (en) 1982-01-22 1982-01-22 Small variable capacitor with gear mechanism

Publications (1)

Publication Number Publication Date
JPS58111918U true JPS58111918U (en) 1983-07-30

Family

ID=30020157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP740882U Pending JPS58111918U (en) 1982-01-22 1982-01-22 Small variable capacitor with gear mechanism

Country Status (1)

Country Link
JP (1) JPS58111918U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513870U (en) * 1974-06-25 1976-01-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513870U (en) * 1974-06-25 1976-01-12

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