JPH0171262U - - Google Patents

Info

Publication number
JPH0171262U
JPH0171262U JP1987166351U JP16635187U JPH0171262U JP H0171262 U JPH0171262 U JP H0171262U JP 1987166351 U JP1987166351 U JP 1987166351U JP 16635187 U JP16635187 U JP 16635187U JP H0171262 U JPH0171262 U JP H0171262U
Authority
JP
Japan
Prior art keywords
nut
thread groove
groove
raceway surface
solid lubricant
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
JP1987166351U
Other languages
English (en)
Other versions
JPH0526370Y2 (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 JP16635187U priority Critical patent/JPH0526370Y2/ja
Publication of JPH0171262U publication Critical patent/JPH0171262U/ja
Application granted granted Critical
Publication of JPH0526370Y2 publication Critical patent/JPH0526370Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transmission Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す要部拡大図、
第2図は第1図の循環ピースの拡大斜視図、第3
図は第1図の要部拡大図、第4図は従来のボール
ねじの一例を示す斜視図、第5図は第4図の垂直
断面図、第6図は循環ピースの斜視図である。 1……ねじ軸、2……ねじ溝、3……ナツト、
4……ねじ溝、5……ねじ状空間、6……ボール
、7……軌道面、8……循環ピース、10……溝

Claims (1)

    【実用新案登録請求の範囲】
  1. ねじ軸側のねじ溝とナツト側のねじ溝とで構成
    される相隣接する2条のねじ状空間に固体潤滑膜
    処理が施された多数のボールを収容するとともに
    、前記2条のねじ状空間に股がる軌道面をもつ循
    環ピースをナツトに装着することによつてボール
    を循環させるようにしたボールねじにおいて、ナ
    ツト側のねじ溝と循環ピースの軌道面との境界部
    に、固体潤滑膜の摩耗粉を貯える溝を形成したこ
    とを特徴とするボールねじ。
JP16635187U 1987-10-30 1987-10-30 Expired - Lifetime JPH0526370Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16635187U JPH0526370Y2 (ja) 1987-10-30 1987-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16635187U JPH0526370Y2 (ja) 1987-10-30 1987-10-30

Publications (2)

Publication Number Publication Date
JPH0171262U true JPH0171262U (ja) 1989-05-12
JPH0526370Y2 JPH0526370Y2 (ja) 1993-07-02

Family

ID=31453653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16635187U Expired - Lifetime JPH0526370Y2 (ja) 1987-10-30 1987-10-30

Country Status (1)

Country Link
JP (1) JPH0526370Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103228953B (zh) * 2010-11-15 2016-04-27 日本精工株式会社 滚珠丝杠

Also Published As

Publication number Publication date
JPH0526370Y2 (ja) 1993-07-02

Similar Documents

Publication Publication Date Title
JPH0171262U (ja)
JPS6173828U (ja)
JPH0171263U (ja)
JPH0534357Y2 (ja)
JPH0171260U (ja)
JPS6436723U (ja)
JPH0378152U (ja)
JPH02150452U (ja)
JPS61182451U (ja)
JPS5852359U (ja) ボ−ルねじ
JPS6145655U (ja) ボ−ルねじ
JPS6368555U (ja)
JPH0389258U (ja)
JPH0365045U (ja)
JPH0333254U (ja)
JPH0422638U (ja)
JPH01174626U (ja)
JPH03356U (ja)
JPH0217491U (ja)
JPH01165820U (ja)
JPS60108820U (ja) ローラ式直線運動ガイド機構
JPH0241719U (ja)
JPH0230522U (ja)
JPS634427U (ja)
JPS58138819U (ja) 軌道台ユニツト