JPH0262151U - - Google Patents

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Publication number
JPH0262151U
JPH0262151U JP14170388U JP14170388U JPH0262151U JP H0262151 U JPH0262151 U JP H0262151U JP 14170388 U JP14170388 U JP 14170388U JP 14170388 U JP14170388 U JP 14170388U JP H0262151 U JPH0262151 U JP H0262151U
Authority
JP
Japan
Prior art keywords
thread groove
female
rolling elements
shaft body
thread
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
JP14170388U
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 JP14170388U priority Critical patent/JPH0262151U/ja
Publication of JPH0262151U publication Critical patent/JPH0262151U/ja
Pending legal-status Critical Current

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  • Transmission Devices (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は本考案の実施例の回転―直
動変換装置の断面図、第3図は本考案のリテーナ
5の外観図、第4図は鋼球30,30の配設状態
を示す図、第5図は本考案のリターンカバー8の
外観図、第6図は従来例の説明図であり、 図中、1……軸体、2……雌ネジ体、3……転
動体、21……ネジ溝、5……リテーナ、50…
…スリツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軸体1にネジ溝21を具備する雌ネジ体2を外
    嵌し、このネジ溝21内に多数の転動体3,3を
    収容して、この転動体3,3を介して軸体1と雌
    ネジ体2とを圧接させることにより軸体1と雌ネ
    ジ体2とをネジ対偶させ、前記雌ネジ体2にネジ
    溝21の終端部から脱出した転動体3,3をネジ
    溝21の始端部に導く帰還通路4を形成した回転
    ―直動変換装置において、ネジ溝21を浅く設定
    して軸体1の外周表面と雌ネジ体2の内周表面と
    の間に十分は間隙を形成し、この間隙内に、前記
    雌ネジ体2に取付けられ且内周面からの転動体3
    ,3の頂部の突出を許容する螺旋状のスリツト5
    0を具備するリテーナ5を挿入し、前記スリツト
    50におけるリテーナ5の内周側開放間隔を転動
    体3,3の直径よりも小さくし、前記スリツト5
    0をネジ溝21の始端部から終端部までの範囲に
    わたつて配設した回転―直動変換装置。
JP14170388U 1988-10-28 1988-10-28 Pending JPH0262151U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14170388U JPH0262151U (ja) 1988-10-28 1988-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14170388U JPH0262151U (ja) 1988-10-28 1988-10-28

Publications (1)

Publication Number Publication Date
JPH0262151U true JPH0262151U (ja) 1990-05-09

Family

ID=31407009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14170388U Pending JPH0262151U (ja) 1988-10-28 1988-10-28

Country Status (1)

Country Link
JP (1) JPH0262151U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100854782B1 (ko) * 2007-02-23 2008-08-27 주식회사 만도 순환형 볼 스크류 전동식 조향장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6246061A (ja) * 1985-08-26 1987-02-27 Tsubakimoto Seiko:Kk 着脱自在のボ−ルナツト

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6246061A (ja) * 1985-08-26 1987-02-27 Tsubakimoto Seiko:Kk 着脱自在のボ−ルナツト

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100854782B1 (ko) * 2007-02-23 2008-08-27 주식회사 만도 순환형 볼 스크류 전동식 조향장치

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