JPS6487933A - Vibration damping device - Google Patents

Vibration damping device

Info

Publication number
JPS6487933A
JPS6487933A JP62243142A JP24314287A JPS6487933A JP S6487933 A JPS6487933 A JP S6487933A JP 62243142 A JP62243142 A JP 62243142A JP 24314287 A JP24314287 A JP 24314287A JP S6487933 A JPS6487933 A JP S6487933A
Authority
JP
Japan
Prior art keywords
linear motion
rotary motion
rack
pipeline
supporting rod
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
JP62243142A
Other languages
Japanese (ja)
Inventor
Hiroshi Katayama
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62243142A priority Critical patent/JPS6487933A/en
Publication of JPS6487933A publication Critical patent/JPS6487933A/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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/02—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together
    • F16F7/04—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together in the direction of the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
  • Vibration Dampers (AREA)

Abstract

PURPOSE:To allow a captioned device to show a damping function performance without hindrance even in high temperature by providing a rack and supporting rod connected to two members relatively moving in vibration respectively, gear converting linear motion to rotary motion and centrifugal brake. CONSTITUTION:When a pipeline 3 is vibrated by such external force as an earthquake or the like, a rack 11 and supporting rod 13 perform relative and linear motion through spherical bearings 12 and 14, and this linear motion is converted to rotary motion by a gear 17. The brake shoe 19 connected to a disk 18 is pushed against a brake drum 23 due to centrifugal force caused by the rotary motion for stopping the rotary motion. This restricts the relative and linear motion of the rack 11 and supporting rod 13 resulting in the damp of the vibration of the pipeline 3. Low speed displacement due to heat expansion or the like will not cause enough centrifugal force against the brake shoe 19 to bring it into contact with the brake drum 23. The low speed displacement of the pipeline 3 caused by heat expansion or the like will not, therefore, be restricted.
JP62243142A 1987-09-28 1987-09-28 Vibration damping device Pending JPS6487933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62243142A JPS6487933A (en) 1987-09-28 1987-09-28 Vibration damping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62243142A JPS6487933A (en) 1987-09-28 1987-09-28 Vibration damping device

Publications (1)

Publication Number Publication Date
JPS6487933A true JPS6487933A (en) 1989-04-03

Family

ID=17099414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62243142A Pending JPS6487933A (en) 1987-09-28 1987-09-28 Vibration damping device

Country Status (1)

Country Link
JP (1) JPS6487933A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01288642A (en) * 1987-11-14 1989-11-20 Pa Rentrop Hubbert & Wagner Fahrzeugausstattungen Gmbh & Co Kg Linearly movable force transmission mechanism
US9896836B1 (en) * 2015-11-09 2018-02-20 Iowa State University Research Foundation, Inc. Apparatus, method, and system for high capacity band brake type variable friction damping of movement of structures
RU2686957C1 (en) * 2018-02-05 2019-05-06 Общество С Ограниченной Ответственностью "Газпром Трансгаз Краснодар" Vibration suppressing device
CN111609221A (en) * 2020-07-09 2020-09-01 岳文智 Petroleum pipeline strutting arrangement convenient to adjust
EP4112968A1 (en) * 2021-06-28 2023-01-04 Siemens Gamesa Renewable Energy A/S Dynamic vibration absorber

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01288642A (en) * 1987-11-14 1989-11-20 Pa Rentrop Hubbert & Wagner Fahrzeugausstattungen Gmbh & Co Kg Linearly movable force transmission mechanism
US9896836B1 (en) * 2015-11-09 2018-02-20 Iowa State University Research Foundation, Inc. Apparatus, method, and system for high capacity band brake type variable friction damping of movement of structures
RU2686957C1 (en) * 2018-02-05 2019-05-06 Общество С Ограниченной Ответственностью "Газпром Трансгаз Краснодар" Vibration suppressing device
CN111609221A (en) * 2020-07-09 2020-09-01 岳文智 Petroleum pipeline strutting arrangement convenient to adjust
EP4112968A1 (en) * 2021-06-28 2023-01-04 Siemens Gamesa Renewable Energy A/S Dynamic vibration absorber
WO2023274620A1 (en) * 2021-06-28 2023-01-05 Siemens Gamesa Renewable Energy A/S Dynamic vibration absorber

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