JPH0333254U - - Google Patents

Info

Publication number
JPH0333254U
JPH0333254U JP9452589U JP9452589U JPH0333254U JP H0333254 U JPH0333254 U JP H0333254U JP 9452589 U JP9452589 U JP 9452589U JP 9452589 U JP9452589 U JP 9452589U JP H0333254 U JPH0333254 U JP H0333254U
Authority
JP
Japan
Prior art keywords
nut
balls
screw
seal ring
circulate
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
JP9452589U
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 JP9452589U priority Critical patent/JPH0333254U/ja
Publication of JPH0333254U publication Critical patent/JPH0333254U/ja
Pending legal-status Critical Current

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  • Transmission Devices (AREA)

Description

【図面の簡単な説明】
第１図はこの考案によるボールねじの概略図、
第２図はボールねじの主要部断面図、第３図はシ
ールリングの斜視図、第４図は騒音測定結果のグ
ラフである。 １……ねじ軸、２……ボール、３……ナツト、
４……シールリング、５……ねじ溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 周面に螺旋状にねじ溝を刻設されたねじ軸と、
    ねじ溝に多数挿入されて循環するボールと、この
    ボールを介して螺合するナツトとを備え、ナツト
    の端には硬鉛材から成るシールリングを設けたこ
    とを特徴とする低騒音ボールねじ。
JP9452589U 1989-08-10 1989-08-10 Pending JPH0333254U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9452589U JPH0333254U (ja) 1989-08-10 1989-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9452589U JPH0333254U (ja) 1989-08-10 1989-08-10

Publications (1)

Publication Number Publication Date
JPH0333254U true JPH0333254U (ja) 1991-04-02

Family

ID=31643850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9452589U Pending JPH0333254U (ja) 1989-08-10 1989-08-10

Country Status (1)

Country Link
JP (1) JPH0333254U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007091584A1 (ja) * 2006-02-08 2007-08-16 Thk Co., Ltd. 低騒音ねじ装置
JP2013100920A (ja) * 2013-03-07 2013-05-23 Nsk Ltd ボールねじのシール、ボールねじ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130937A (en) * 1974-09-10 1976-03-16 Kikushiro Hashimoto Namarichikudenchi no seizohoho
JPS5347476B2 (ja) * 1975-05-27 1978-12-21
JPH01127038A (ja) * 1987-11-12 1989-05-19 O M Keiso Koji Kogyosho:Kk 溶融金属の摘下制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130937A (en) * 1974-09-10 1976-03-16 Kikushiro Hashimoto Namarichikudenchi no seizohoho
JPS5347476B2 (ja) * 1975-05-27 1978-12-21
JPH01127038A (ja) * 1987-11-12 1989-05-19 O M Keiso Koji Kogyosho:Kk 溶融金属の摘下制御装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007091584A1 (ja) * 2006-02-08 2007-08-16 Thk Co., Ltd. 低騒音ねじ装置
US8033195B2 (en) 2006-02-08 2011-10-11 Thk Co., Ltd. Low-noise screw device
JP2013100920A (ja) * 2013-03-07 2013-05-23 Nsk Ltd ボールねじのシール、ボールねじ

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