JPS6158262B2 - - Google Patents

Info

Publication number
JPS6158262B2
JPS6158262B2 JP3788380A JP3788380A JPS6158262B2 JP S6158262 B2 JPS6158262 B2 JP S6158262B2 JP 3788380 A JP3788380 A JP 3788380A JP 3788380 A JP3788380 A JP 3788380A JP S6158262 B2 JPS6158262 B2 JP S6158262B2
Authority
JP
Japan
Prior art keywords
main shaft
air
fan
cylinder
fins
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
JP3788380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56134154A (en
Inventor
Kanji Sato
Jiro Takashita
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.)
Hitachi Seiki Co Ltd
Original Assignee
Hitachi Seiki Co Ltd
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 Hitachi Seiki Co Ltd filed Critical Hitachi Seiki Co Ltd
Priority to JP3788380A priority Critical patent/JPS56134154A/ja
Publication of JPS56134154A publication Critical patent/JPS56134154A/ja
Publication of JPS6158262B2 publication Critical patent/JPS6158262B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine
    • B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
    • B23Q11/127—Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP3788380A 1980-03-25 1980-03-25 Preventing device for temperature-rise in rotary valve Granted JPS56134154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3788380A JPS56134154A (en) 1980-03-25 1980-03-25 Preventing device for temperature-rise in rotary valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3788380A JPS56134154A (en) 1980-03-25 1980-03-25 Preventing device for temperature-rise in rotary valve

Publications (2)

Publication Number Publication Date
JPS56134154A JPS56134154A (en) 1981-10-20
JPS6158262B2 true JPS6158262B2 (enrdf_load_stackoverflow) 1986-12-10

Family

ID=12509932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3788380A Granted JPS56134154A (en) 1980-03-25 1980-03-25 Preventing device for temperature-rise in rotary valve

Country Status (1)

Country Link
JP (1) JPS56134154A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117620A1 (de) * 1990-05-30 1991-12-05 Mitsubishi Electric Corp Elektrische entladungsmaschine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0811380A2 (pt) * 2007-05-31 2014-12-09 Dow Italia S R L "processo para a preparação de ácido carboxílico purificado"
EP2116327A1 (de) * 2008-05-08 2009-11-11 Siemens Aktiengesellschaft Werkzeugmaschine mit Wärmerohr
CN108568703B (zh) * 2018-04-20 2020-10-27 西安交通大学 一种用于高速电主轴转轴表面冷却的柔性热管

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117620A1 (de) * 1990-05-30 1991-12-05 Mitsubishi Electric Corp Elektrische entladungsmaschine
DE4117620C2 (de) * 1990-05-30 1995-12-21 Mitsubishi Electric Corp Elektrische Entladungsmaschine

Also Published As

Publication number Publication date
JPS56134154A (en) 1981-10-20

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