JPH0340856U - - Google Patents

Info

Publication number
JPH0340856U
JPH0340856U JP10244289U JP10244289U JPH0340856U JP H0340856 U JPH0340856 U JP H0340856U JP 10244289 U JP10244289 U JP 10244289U JP 10244289 U JP10244289 U JP 10244289U JP H0340856 U JPH0340856 U JP H0340856U
Authority
JP
Japan
Prior art keywords
gear
potentiometer
output gear
reduction mechanism
speed reduction
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
JP10244289U
Other languages
Japanese (ja)
Other versions
JPH0742217Y2 (en
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 filed Critical
Priority to JP10244289U priority Critical patent/JPH0742217Y2/en
Publication of JPH0340856U publication Critical patent/JPH0340856U/ja
Application granted granted Critical
Publication of JPH0742217Y2 publication Critical patent/JPH0742217Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Adjustable Resistors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

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

第１図は、本考案の一実施例に係る要部を示す
断面図、第２図は、第１図に示す−線に沿う
概略図、第３図は、第２図に示す−線に沿う
断面図、第４図は、従来例に係る電動アクチユエ
ータの要部を示す断面図である。 １……ケーシング、５……減速機構、６，２１
……出力軸、８……ポテンシヨメータ用ギア、９
……ポテンシヨメータ、１０……基板本体、２０
……電動アクチユエータ、２２……切欠部、Ｍ…
…モータ。 FIG. 1 is a sectional view showing the main parts of an embodiment of the present invention, FIG. 2 is a schematic diagram taken along the - line shown in FIG. 1, and FIG. 3 is a schematic view along the - line shown in FIG. 2. FIG. 4 is a sectional view showing main parts of an electric actuator according to a conventional example. 1... Casing, 5... Reduction mechanism, 6, 21
... Output shaft, 8 ... Potentiometer gear, 9
... Potentiometer, 10 ... Board body, 20
...Electric actuator, 22...Notch, M...
…motor.

Claims (1)

【実用新案登録請求の範囲】 ケーシング１内に、モータＭと、このモータＭ
に連結された減速機構５と、この減速機構５によ
つて回転される出力ギア２１と、この出力ギア２
１に噛合して回転するポテンシヨメータ用のギア
８と、このギア８の回転によつて前記出力ギア２
１の回転位置を検出するポテンシヨメータ９とを
有し、前記ポテンシヨメータ９における基板体１
０が前記ギア８の外径より大きな形状を有する電
動アクチユエータにおいて、 前記出力ギア２１の外周の軸方向下方側一部に
切欠部２２を設け、この切欠部２２内に前記ポテ
ンシヨメータ９における基板本体１０の一部を位
置させ、前記ポテンシヨメータ用ギア８が前記出
力ギア２１の上方側に噛合するようにしたことを
特徴とする電動アクチユエータ。[Scope of Claim for Utility Model Registration] Inside the casing 1, there is a motor M;
a speed reduction mechanism 5 connected to the speed reduction mechanism 5, an output gear 21 rotated by the speed reduction mechanism 5, and an output gear 21 connected to the speed reduction mechanism 5;
A potentiometer gear 8 meshes with and rotates with the output gear 2, and the rotation of this gear 8 causes the output gear 2
a potentiometer 9 for detecting the rotational position of the substrate body 1 in the potentiometer 9;
In an electric actuator having a shape in which 0 is larger than the outer diameter of the gear 8, a notch 22 is provided in a part of the outer periphery of the output gear 21 on the lower side in the axial direction, and the substrate of the potentiometer 9 is disposed within the notch 22. An electric actuator characterized in that a part of the main body 10 is positioned so that the potentiometer gear 8 meshes with the upper side of the output gear 21.
JP10244289U 1989-08-31 1989-08-31 Electric actuator Expired - Lifetime JPH0742217Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10244289U JPH0742217Y2 (en) 1989-08-31 1989-08-31 Electric actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10244289U JPH0742217Y2 (en) 1989-08-31 1989-08-31 Electric actuator

Publications (2)

Publication Number Publication Date
JPH0340856U true JPH0340856U (en) 1991-04-19
JPH0742217Y2 JPH0742217Y2 (en) 1995-09-27

Family

ID=31651339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10244289U Expired - Lifetime JPH0742217Y2 (en) 1989-08-31 1989-08-31 Electric actuator

Country Status (1)

Country Link
JP (1) JPH0742217Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005188536A (en) * 2003-12-24 2005-07-14 Mitsuba Corp Linear actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005188536A (en) * 2003-12-24 2005-07-14 Mitsuba Corp Linear actuator

Also Published As

Publication number Publication date
JPH0742217Y2 (en) 1995-09-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term