JPH0451344U - - Google Patents

Info

Publication number
JPH0451344U
JPH0451344U JP9281190U JP9281190U JPH0451344U JP H0451344 U JPH0451344 U JP H0451344U JP 9281190 U JP9281190 U JP 9281190U JP 9281190 U JP9281190 U JP 9281190U JP H0451344 U JPH0451344 U JP H0451344U
Authority
JP
Japan
Prior art keywords
drive means
ball screw
tool unit
ball
nut
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
JP9281190U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0746443Y2 (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 JP9281190U priority Critical patent/JPH0746443Y2/ja
Publication of JPH0451344U publication Critical patent/JPH0451344U/ja
Application granted granted Critical
Publication of JPH0746443Y2 publication Critical patent/JPH0746443Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
JP9281190U 1990-09-03 1990-09-03 工具ユニット Expired - Lifetime JPH0746443Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9281190U JPH0746443Y2 (ja) 1990-09-03 1990-09-03 工具ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9281190U JPH0746443Y2 (ja) 1990-09-03 1990-09-03 工具ユニット

Publications (2)

Publication Number Publication Date
JPH0451344U true JPH0451344U (de) 1992-04-30
JPH0746443Y2 JPH0746443Y2 (ja) 1995-10-25

Family

ID=31829553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9281190U Expired - Lifetime JPH0746443Y2 (ja) 1990-09-03 1990-09-03 工具ユニット

Country Status (1)

Country Link
JP (1) JPH0746443Y2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015199189A (ja) * 2014-03-31 2015-11-12 日本碍子株式会社 熱交換部材製造装置、および製造方法
JP2018069420A (ja) * 2016-11-02 2018-05-10 大肯精密株式会社 穿孔装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015199189A (ja) * 2014-03-31 2015-11-12 日本碍子株式会社 熱交換部材製造装置、および製造方法
JP2018069420A (ja) * 2016-11-02 2018-05-10 大肯精密株式会社 穿孔装置

Also Published As

Publication number Publication date
JPH0746443Y2 (ja) 1995-10-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term