JPS6021146Y2 - ボ−ルねじ軸の撓み防止装置 - Google Patents

ボ−ルねじ軸の撓み防止装置

Info

Publication number
JPS6021146Y2
JPS6021146Y2 JP2391381U JP2391381U JPS6021146Y2 JP S6021146 Y2 JPS6021146 Y2 JP S6021146Y2 JP 2391381 U JP2391381 U JP 2391381U JP 2391381 U JP2391381 U JP 2391381U JP S6021146 Y2 JPS6021146 Y2 JP S6021146Y2
Authority
JP
Japan
Prior art keywords
ball screw
screw shaft
support cylinder
support
cylinder
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.)
Expired
Application number
JP2391381U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57136632U (enExample
Inventor
敏夫 井上
Original Assignee
日立精機株式会社
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 日立精機株式会社 filed Critical 日立精機株式会社
Priority to JP2391381U priority Critical patent/JPS6021146Y2/ja
Publication of JPS57136632U publication Critical patent/JPS57136632U/ja
Application granted granted Critical
Publication of JPS6021146Y2 publication Critical patent/JPS6021146Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Machine Tool Units (AREA)
JP2391381U 1981-02-22 1981-02-22 ボ−ルねじ軸の撓み防止装置 Expired JPS6021146Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2391381U JPS6021146Y2 (ja) 1981-02-22 1981-02-22 ボ−ルねじ軸の撓み防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2391381U JPS6021146Y2 (ja) 1981-02-22 1981-02-22 ボ−ルねじ軸の撓み防止装置

Publications (2)

Publication Number Publication Date
JPS57136632U JPS57136632U (enExample) 1982-08-26
JPS6021146Y2 true JPS6021146Y2 (ja) 1985-06-24

Family

ID=29821655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2391381U Expired JPS6021146Y2 (ja) 1981-02-22 1981-02-22 ボ−ルねじ軸の撓み防止装置

Country Status (1)

Country Link
JP (1) JPS6021146Y2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6490400A (en) * 1987-04-20 1989-04-06 Ohbayashi Corp Conveyor of formwork for method of shield construction
KR101453566B1 (ko) * 2008-11-11 2014-10-23 두산인프라코어 주식회사 수치제어 가공기의 이송계

Also Published As

Publication number Publication date
JPS57136632U (enExample) 1982-08-26

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