JP2525985Y2 - 心押装置 - Google Patents

心押装置

Info

Publication number
JP2525985Y2
JP2525985Y2 JP1990079441U JP7944190U JP2525985Y2 JP 2525985 Y2 JP2525985 Y2 JP 2525985Y2 JP 1990079441 U JP1990079441 U JP 1990079441U JP 7944190 U JP7944190 U JP 7944190U JP 2525985 Y2 JP2525985 Y2 JP 2525985Y2
Authority
JP
Japan
Prior art keywords
tailstock
center
differential pressure
pressure
orifice
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 - Lifetime
Application number
JP1990079441U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438303U (cs
Inventor
洋介 三村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Okuma Corp
Original Assignee
Okuma Corp
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 Okuma Corp filed Critical Okuma Corp
Priority to JP1990079441U priority Critical patent/JP2525985Y2/ja
Publication of JPH0438303U publication Critical patent/JPH0438303U/ja
Application granted granted Critical
Publication of JP2525985Y2 publication Critical patent/JP2525985Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Turning (AREA)
JP1990079441U 1990-07-26 1990-07-26 心押装置 Expired - Lifetime JP2525985Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990079441U JP2525985Y2 (ja) 1990-07-26 1990-07-26 心押装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990079441U JP2525985Y2 (ja) 1990-07-26 1990-07-26 心押装置

Publications (2)

Publication Number Publication Date
JPH0438303U JPH0438303U (cs) 1992-03-31
JP2525985Y2 true JP2525985Y2 (ja) 1997-02-12

Family

ID=31623606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990079441U Expired - Lifetime JP2525985Y2 (ja) 1990-07-26 1990-07-26 心押装置

Country Status (1)

Country Link
JP (1) JP2525985Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4563688B2 (ja) * 2004-01-16 2010-10-13 株式会社リコー 回転センタ、押圧力制御装置、旋盤

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031845U (ja) * 1983-08-10 1985-03-04 東邦スチ−ル工業株式会社 棚体案内装置

Also Published As

Publication number Publication date
JPH0438303U (cs) 1992-03-31

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term