JPS5932757U - ball screw - Google Patents

ball screw

Info

Publication number
JPS5932757U
JPS5932757U JP12803682U JP12803682U JPS5932757U JP S5932757 U JPS5932757 U JP S5932757U JP 12803682 U JP12803682 U JP 12803682U JP 12803682 U JP12803682 U JP 12803682U JP S5932757 U JPS5932757 U JP S5932757U
Authority
JP
Japan
Prior art keywords
ball screw
nut
circumferential surface
ball
screw shaft
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
JP12803682U
Other languages
Japanese (ja)
Inventor
淳 松井
Original Assignee
黒田精工株式会社
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 by 黒田精工株式会社 filed Critical 黒田精工株式会社
Priority to JP12803682U priority Critical patent/JPS5932757U/en
Publication of JPS5932757U publication Critical patent/JPS5932757U/en
Pending legal-status Critical Current

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Landscapes

  • Transmission Devices (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本願考案による実施例の正面断面図、第２図は
第１図におけるＡ−Ａ断面図を示す。 （符号の説明）、１・・・・・・ねじ軸、３・・・・・
・ナツト、５・・・・・・ボール循環機構、６・・・・
・・ボール、９・・・・・・ローラ、１０・・・・・田
−ラケージ、１１・・・・・田−ラ軸受。FIG. 1 is a front sectional view of an embodiment according to the present invention, and FIG. 2 is a sectional view taken along line AA in FIG. (Explanation of symbols), 1... Screw shaft, 3...
・Natsuto, 5...Ball circulation mechanism, 6...
...Ball, 9...Roller, 10...Tara cage, 11...Tara bearing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周面にねじ溝を有するねじ軸と、内周面にねじ溝を有
し且つボール循環機構を有するナツト、前記両ねじ溝内
に嵌合して循環する多数のボールとから成るボールねじ
において、ナツトの両側端内径へ、ねじ軸の外径に当接
するローラ軸受を装着したことを特徴とするボールねじ
。A ball screw comprising a screw shaft having a threaded groove on its outer circumferential surface, a nut having a threaded groove on its inner circumferential surface and a ball circulation mechanism, and a large number of balls that fit in and circulate in both the threaded grooves, A ball screw characterized in that roller bearings that abut the outer diameter of the screw shaft are mounted on the inner diameter of both ends of the nut.
JP12803682U 1982-08-26 1982-08-26 ball screw Pending JPS5932757U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12803682U JPS5932757U (en) 1982-08-26 1982-08-26 ball screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12803682U JPS5932757U (en) 1982-08-26 1982-08-26 ball screw

Publications (1)

Publication Number Publication Date
JPS5932757U true JPS5932757U (en) 1984-02-29

Family

ID=30290589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12803682U Pending JPS5932757U (en) 1982-08-26 1982-08-26 ball screw

Country Status (1)

Country Link
JP (1) JPS5932757U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258854A (en) * 1985-09-04 1987-03-14 Toshiba Corp Stator
JP2016205618A (en) * 2015-04-16 2016-12-08 日本精工株式会社 Ball Screw

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479936A1 (en) * 1980-04-04 1981-10-09 Thomson Csf Slide driven by endless screw - uses housing containing circumferentially ribbed rollers applied to screw by radial leverage of axle extension

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479936A1 (en) * 1980-04-04 1981-10-09 Thomson Csf Slide driven by endless screw - uses housing containing circumferentially ribbed rollers applied to screw by radial leverage of axle extension

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258854A (en) * 1985-09-04 1987-03-14 Toshiba Corp Stator
JP2016205618A (en) * 2015-04-16 2016-12-08 日本精工株式会社 Ball Screw

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