JPS5377972A - Vibration extinguishing method - Google Patents

Vibration extinguishing method

Info

Publication number
JPS5377972A
JPS5377972A JP15463876A JP15463876A JPS5377972A JP S5377972 A JPS5377972 A JP S5377972A JP 15463876 A JP15463876 A JP 15463876A JP 15463876 A JP15463876 A JP 15463876A JP S5377972 A JPS5377972 A JP S5377972A
Authority
JP
Japan
Prior art keywords
vibration
extinguishing method
vibrator
location
vibration extinguishing
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
JP15463876A
Other languages
Japanese (ja)
Other versions
JPS5933774B2 (en
Inventor
Noboru Kurata
Hiyoshi Oshima
Norihiko Sakata
Shinji Hashiguchi
Yoshimitsu Suzuki
Yoshitada Shimura
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 Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP51154638A priority Critical patent/JPS5933774B2/en
Publication of JPS5377972A publication Critical patent/JPS5377972A/en
Publication of JPS5933774B2 publication Critical patent/JPS5933774B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/022—Vibration control arrangements, e.g. for generating random vibrations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

PURPOSE:To extinguish a vibration by means of setting up a vibrator at a location to be extinguished, and of allowing exciting force with a sine wave same in frequency with the vibration component at location thereof and different in phase by 180 deg. to be generated by vibrator thereof.
JP51154638A 1976-12-21 1976-12-21 Vibration damper Expired JPS5933774B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51154638A JPS5933774B2 (en) 1976-12-21 1976-12-21 Vibration damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51154638A JPS5933774B2 (en) 1976-12-21 1976-12-21 Vibration damper

Publications (2)

Publication Number Publication Date
JPS5377972A true JPS5377972A (en) 1978-07-10
JPS5933774B2 JPS5933774B2 (en) 1984-08-17

Family

ID=15588573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51154638A Expired JPS5933774B2 (en) 1976-12-21 1976-12-21 Vibration damper

Country Status (1)

Country Link
JP (1) JPS5933774B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507292A (en) * 1973-05-23 1975-01-24
JPS5123795A (en) * 1974-08-21 1976-02-25 Shimadzu Corp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507292A (en) * 1973-05-23 1975-01-24
JPS5123795A (en) * 1974-08-21 1976-02-25 Shimadzu Corp

Also Published As

Publication number Publication date
JPS5933774B2 (en) 1984-08-17

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