JPH0346495U - - Google Patents

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Publication number
JPH0346495U
JPH0346495U JP10655189U JP10655189U JPH0346495U JP H0346495 U JPH0346495 U JP H0346495U JP 10655189 U JP10655189 U JP 10655189U JP 10655189 U JP10655189 U JP 10655189U JP H0346495 U JPH0346495 U JP H0346495U
Authority
JP
Japan
Prior art keywords
threaded
hollow
stacked
hollow threaded
worm reducer
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
JP10655189U
Other languages
English (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 JP10655189U priority Critical patent/JPH0346495U/ja
Publication of JPH0346495U publication Critical patent/JPH0346495U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案に係る多段式ねじジヤツキの縦
断正面図、第2図は伸長した時の一部縦断正面図
、第3図は従来の多段式ねじのジヤツキの縦断正
面図である。 A……ウオーム減速機、1a,1b……ねじ棒
、2a,2b……中空ねじ筒、3a,3b……中
空ねじ筒、4a,4b……外部ナツトパイプ、S
,S′……ねじ、5a,5b,6a,6b,7a
,7b,8a,8b……ガイドパイプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ウオーム減速機に直結する中心のねじ棒がウオ
    ーム減速機の両側に二つ設けられ、当該各ねじ棒
    にねじを介して少くとも二個以上の中空ねじ筒を
    重層すると共に、同様に中空ねじ筒に連動する二
    個以上のガイドパイプを前記重層した中空ねじ筒
    の外側に更に重層し、前記各ねじ棒と中空ねじ筒
    の伸長に伴つて各ガイドパイプも順次伸長するよ
    うにしたことを特徴とする多段式ねじジヤツキ。
JP10655189U 1989-09-11 1989-09-11 Pending JPH0346495U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10655189U JPH0346495U (ja) 1989-09-11 1989-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10655189U JPH0346495U (ja) 1989-09-11 1989-09-11

Publications (1)

Publication Number Publication Date
JPH0346495U true JPH0346495U (ja) 1991-04-30

Family

ID=31655281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10655189U Pending JPH0346495U (ja) 1989-09-11 1989-09-11

Country Status (1)

Country Link
JP (1) JPH0346495U (ja)

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