JPS5517778A - Vibration-proof system for track - Google Patents

Vibration-proof system for track

Info

Publication number
JPS5517778A
JPS5517778A JP9135478A JP9135478A JPS5517778A JP S5517778 A JPS5517778 A JP S5517778A JP 9135478 A JP9135478 A JP 9135478A JP 9135478 A JP9135478 A JP 9135478A JP S5517778 A JPS5517778 A JP S5517778A
Authority
JP
Japan
Prior art keywords
track
vibration
foundations
produced
result
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
JP9135478A
Other languages
Japanese (ja)
Inventor
Akira Motoe
Mitsuo Ito
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
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9135478A priority Critical patent/JPS5517778A/en
Publication of JPS5517778A publication Critical patent/JPS5517778A/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
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • F16F7/116—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on metal springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

PURPOSE:To prevent the vibration of a monorail track and to eliminate a vibration pollution and an operational trouble, by hanging a vibration absorber at a track. CONSTITUTION:A vibration absorber 14 is composed of a weight 15, a spring 16 and a dash pot 17, and is located at a middle of foundations 12 of a track 11 after establishing a constant and coefficiency of the dash pot 17 on a basis of the relations to the track 11. And thus, vibtation of the track 11 produced when a train 13 runs is absorbed most efficiently. As a result of the vibration absorber 14 absorbing the vibration of the track 11 in such a manner as described above, the vibration, which is transmitted to the ground through the foundations 12, is reduced sharply. This allows the vibration produced when a train runs to be efficiently absorbed without shortening a distance between adjacent foundations 12, which support the track 11, and without increasing the rigidity of the track 11. Constructing at an extremely favourable cost may thus result.
JP9135478A 1978-07-26 1978-07-26 Vibration-proof system for track Pending JPS5517778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9135478A JPS5517778A (en) 1978-07-26 1978-07-26 Vibration-proof system for track

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9135478A JPS5517778A (en) 1978-07-26 1978-07-26 Vibration-proof system for track

Publications (1)

Publication Number Publication Date
JPS5517778A true JPS5517778A (en) 1980-02-07

Family

ID=14024048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9135478A Pending JPS5517778A (en) 1978-07-26 1978-07-26 Vibration-proof system for track

Country Status (1)

Country Link
JP (1) JPS5517778A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153608U (en) * 1982-04-09 1983-10-14 高砂熱学工業株式会社 Structure of dynamic damper
JPS62172837U (en) * 1986-04-23 1987-11-02
JPS6321314U (en) * 1986-07-28 1988-02-12
JPS6357838U (en) * 1986-10-02 1988-04-18
JPS63125241U (en) * 1987-02-09 1988-08-16
JPH0320746U (en) * 1989-07-10 1991-02-28
JPH057701U (en) * 1991-07-15 1993-02-02 清水建設株式会社 Sound and vibration isolation floor structure with dynamic vibration absorber for railway

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153608U (en) * 1982-04-09 1983-10-14 高砂熱学工業株式会社 Structure of dynamic damper
JPS62172837U (en) * 1986-04-23 1987-11-02
JPS6321314U (en) * 1986-07-28 1988-02-12
JPS6357838U (en) * 1986-10-02 1988-04-18
JPS63125241U (en) * 1987-02-09 1988-08-16
JPH0320746U (en) * 1989-07-10 1991-02-28
JPH057701U (en) * 1991-07-15 1993-02-02 清水建設株式会社 Sound and vibration isolation floor structure with dynamic vibration absorber for railway

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