JPH03100051U - - Google Patents

Info

Publication number
JPH03100051U
JPH03100051U JP862690U JP862690U JPH03100051U JP H03100051 U JPH03100051 U JP H03100051U JP 862690 U JP862690 U JP 862690U JP 862690 U JP862690 U JP 862690U JP H03100051 U JPH03100051 U JP H03100051U
Authority
JP
Japan
Prior art keywords
flow path
main shaft
drawbar
bearing
outer periphery
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
JP862690U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0746450Y2 (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 JP862690U priority Critical patent/JPH0746450Y2/ja
Publication of JPH03100051U publication Critical patent/JPH03100051U/ja
Application granted granted Critical
Publication of JPH0746450Y2 publication Critical patent/JPH0746450Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Auxiliary Devices For Machine Tools (AREA)
JP862690U 1990-01-31 1990-01-31 主軸軸受の冷却構造 Expired - Fee Related JPH0746450Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP862690U JPH0746450Y2 (ja) 1990-01-31 1990-01-31 主軸軸受の冷却構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP862690U JPH0746450Y2 (ja) 1990-01-31 1990-01-31 主軸軸受の冷却構造

Publications (2)

Publication Number Publication Date
JPH03100051U true JPH03100051U (el) 1991-10-18
JPH0746450Y2 JPH0746450Y2 (ja) 1995-10-25

Family

ID=31512250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP862690U Expired - Fee Related JPH0746450Y2 (ja) 1990-01-31 1990-01-31 主軸軸受の冷却構造

Country Status (1)

Country Link
JP (1) JPH0746450Y2 (el)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011235403A (ja) * 2010-05-11 2011-11-24 Nagase Integrex Co Ltd 工作機械の軸装置
CN102596493A (zh) * 2010-01-29 2012-07-18 三菱重工业株式会社 镗床的主轴装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102596493A (zh) * 2010-01-29 2012-07-18 三菱重工业株式会社 镗床的主轴装置
JP2011235403A (ja) * 2010-05-11 2011-11-24 Nagase Integrex Co Ltd 工作機械の軸装置

Also Published As

Publication number Publication date
JPH0746450Y2 (ja) 1995-10-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees