JPS6483743A - Vibration absorber - Google Patents

Vibration absorber

Info

Publication number
JPS6483743A
JPS6483743A JP24148087A JP24148087A JPS6483743A JP S6483743 A JPS6483743 A JP S6483743A JP 24148087 A JP24148087 A JP 24148087A JP 24148087 A JP24148087 A JP 24148087A JP S6483743 A JPS6483743 A JP S6483743A
Authority
JP
Japan
Prior art keywords
beams
vibration
movable
supported
controlling
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
JP24148087A
Other languages
Japanese (ja)
Inventor
Keiichiro Mizuno
Kazuyoshi Iida
Kazutomo Murakami
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.)
Bridgestone Corp
Original Assignee
Bridgestone 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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP24148087A priority Critical patent/JPS6483743A/en
Publication of JPS6483743A publication Critical patent/JPS6483743A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bridges Or Land Bridges (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

PURPOSE: To provide a device having good vibration absorbing performance by attaching spring-forming beams via fulcrums to an object for vibration control, and mounting movable weights which form added masses in a plurality of longitudinal positions on the beams, the object being supported on a movable foundation in a vibration-controlling manner. CONSTITUTION: Beams 4 which form springs are attached via fulcrums 3 to an object 2 for vibration control, the object 2 being supported on a movable function 1 via a vibration-controlling supporting elastic body 6 in a vibration- controlling manner; movable weights 5 which form added masses are mounted in a plurality of longitudinal positions on the beams 4. The beams 4 may be plural in number as necessary and have different lengths, and the movable weights 5 are attached to the respective beams 4. A vibration absorbing device capable of absorbing vibrations of plural frequencies is thus obtained.
JP24148087A 1987-09-25 1987-09-25 Vibration absorber Pending JPS6483743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24148087A JPS6483743A (en) 1987-09-25 1987-09-25 Vibration absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24148087A JPS6483743A (en) 1987-09-25 1987-09-25 Vibration absorber

Publications (1)

Publication Number Publication Date
JPS6483743A true JPS6483743A (en) 1989-03-29

Family

ID=17074939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24148087A Pending JPS6483743A (en) 1987-09-25 1987-09-25 Vibration absorber

Country Status (1)

Country Link
JP (1) JPS6483743A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04136373A (en) * 1990-09-27 1992-05-11 Shin Meiwa Ind Co Ltd Vibration isolating structure of building
ES2288794A1 (en) * 2006-06-23 2008-01-16 Bsh Elecrodomesticos España, S.A. Vibration reducing device for electrical unit particularly interior module of air conditioning equipment, has two cross-sectional oscillators, which displays different natural frequencies, and also form precise fit angle
KR20160094432A (en) 2013-12-11 2016-08-09 메이덴샤 코포레이션 Vehicle restraining device
JP2016161062A (en) * 2015-03-03 2016-09-05 マツダ株式会社 Piston structure of engine
KR20180002871A (en) 2015-05-15 2018-01-08 메이덴샤 코포레이션 Vehicle restraint system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04136373A (en) * 1990-09-27 1992-05-11 Shin Meiwa Ind Co Ltd Vibration isolating structure of building
ES2288794A1 (en) * 2006-06-23 2008-01-16 Bsh Elecrodomesticos España, S.A. Vibration reducing device for electrical unit particularly interior module of air conditioning equipment, has two cross-sectional oscillators, which displays different natural frequencies, and also form precise fit angle
KR20160094432A (en) 2013-12-11 2016-08-09 메이덴샤 코포레이션 Vehicle restraining device
KR20160095056A (en) 2013-12-11 2016-08-10 메이덴샤 코포레이션 Vehicle restraining device
US10648890B2 (en) 2013-12-11 2020-05-12 Meidensha Corporation Vehicle restraining device
US10928278B2 (en) 2013-12-11 2021-02-23 Meidensha Corporation Vehicle restraining device
JP2016161062A (en) * 2015-03-03 2016-09-05 マツダ株式会社 Piston structure of engine
KR20180002871A (en) 2015-05-15 2018-01-08 메이덴샤 코포레이션 Vehicle restraint system
US10732076B2 (en) 2015-05-15 2020-08-04 Meidensha Corporation Vehicle restraint device

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