JPS6353058U - - Google Patents

Info

Publication number
JPS6353058U
JPS6353058U JP14742886U JP14742886U JPS6353058U JP S6353058 U JPS6353058 U JP S6353058U JP 14742886 U JP14742886 U JP 14742886U JP 14742886 U JP14742886 U JP 14742886U JP S6353058 U JPS6353058 U JP S6353058U
Authority
JP
Japan
Prior art keywords
nut
ball screw
casing
screw shaft
screw
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
JP14742886U
Other languages
English (en)
Other versions
JPH0426753Y2 (ja
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 JP1986147428U priority Critical patent/JPH0426753Y2/ja
Publication of JPS6353058U publication Critical patent/JPS6353058U/ja
Application granted granted Critical
Publication of JPH0426753Y2 publication Critical patent/JPH0426753Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の第1実施例を示す縦断面図
、第2図はこの考案の第2実施例を示す部分縦断
面図である。 1……ケーシング、2……ボールねじ、3……
電動モータ、4……ナツト、5……ねじ軸、32
……パツキン。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケーシング1と、ケーシング1に挿通されたボ
    ールねじ2と、ボールねじ2のナツト4を回転駆
    動するための電動モータ3とを備えた電動シリン
    ダにおいて、ボールねじ2のナツト4の両端部の
    うち少なくとも一方またはケーシング1における
    ナツト4の両端外方位置のうち少なくとも一端外
    方位置と、ボールねじ2のねじ軸5との間に、ね
    じ軸5の雄ねじ5aとねじ合う雌ねじ32aを有
    する環状パツキン32が、ねじ軸5にねじ合わさ
    れた状態で介在しており、ナツト4の回転または
    ねじ軸5の軸方向移動に伴つてパツキン32が回
    転するようになつていることを特徴とする電動シ
    リンダ。
JP1986147428U 1986-09-25 1986-09-25 Expired JPH0426753Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986147428U JPH0426753Y2 (ja) 1986-09-25 1986-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986147428U JPH0426753Y2 (ja) 1986-09-25 1986-09-25

Publications (2)

Publication Number Publication Date
JPS6353058U true JPS6353058U (ja) 1988-04-09
JPH0426753Y2 JPH0426753Y2 (ja) 1992-06-26

Family

ID=31060778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986147428U Expired JPH0426753Y2 (ja) 1986-09-25 1986-09-25

Country Status (1)

Country Link
JP (1) JPH0426753Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012011798A1 (de) * 2012-06-15 2013-12-19 Jtekt Europe Servolenkvorrichtung eines Kraftfahrzeugs mit Kugelumlaufspindel-Getriebe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102648893B1 (ko) * 2023-12-14 2024-03-18 주식회사 피엠씨 외부 감속기를 제거한 전동 액츄에이터

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012011798A1 (de) * 2012-06-15 2013-12-19 Jtekt Europe Servolenkvorrichtung eines Kraftfahrzeugs mit Kugelumlaufspindel-Getriebe
DE102012011798B4 (de) * 2012-06-15 2015-12-24 Jtekt Europe Servolenkvorrichtung eines Kraftfahrzeugs mit Kugelumlaufspindel-Getriebe

Also Published As

Publication number Publication date
JPH0426753Y2 (ja) 1992-06-26

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