JPS531769A - Servo damper system to function compensation for thermal expansion - Google Patents

Servo damper system to function compensation for thermal expansion

Info

Publication number
JPS531769A
JPS531769A JP7553776A JP7553776A JPS531769A JP S531769 A JPS531769 A JP S531769A JP 7553776 A JP7553776 A JP 7553776A JP 7553776 A JP7553776 A JP 7553776A JP S531769 A JPS531769 A JP S531769A
Authority
JP
Japan
Prior art keywords
thermal expansion
damper system
function compensation
servo damper
servo
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.)
Pending
Application number
JP7553776A
Other languages
Japanese (ja)
Inventor
Isao Nakajima
Yoshio Furukawa
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP7553776A priority Critical patent/JPS531769A/en
Publication of JPS531769A publication Critical patent/JPS531769A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

PURPOSE:Revolving shaft servo damper system which functions hard against revolving shaft vibration and has thermal expansion compensational function not to restrain machine's thermal expansion.
JP7553776A 1976-06-28 1976-06-28 Servo damper system to function compensation for thermal expansion Pending JPS531769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7553776A JPS531769A (en) 1976-06-28 1976-06-28 Servo damper system to function compensation for thermal expansion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7553776A JPS531769A (en) 1976-06-28 1976-06-28 Servo damper system to function compensation for thermal expansion

Publications (1)

Publication Number Publication Date
JPS531769A true JPS531769A (en) 1978-01-10

Family

ID=13579051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7553776A Pending JPS531769A (en) 1976-06-28 1976-06-28 Servo damper system to function compensation for thermal expansion

Country Status (1)

Country Link
JP (1) JPS531769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144484A (en) * 1979-04-25 1980-11-11 Nippon Segumento Kogyo Kk Concrete molded body promoted cure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144484A (en) * 1979-04-25 1980-11-11 Nippon Segumento Kogyo Kk Concrete molded body promoted cure

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