JPS60158087U - Vibration damping device - Google Patents

Vibration damping device

Info

Publication number
JPS60158087U
JPS60158087U JP4518884U JP4518884U JPS60158087U JP S60158087 U JPS60158087 U JP S60158087U JP 4518884 U JP4518884 U JP 4518884U JP 4518884 U JP4518884 U JP 4518884U JP S60158087 U JPS60158087 U JP S60158087U
Authority
JP
Japan
Prior art keywords
threaded rod
main cylinder
whose
weights
cylinder
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
JP4518884U
Other languages
Japanese (ja)
Other versions
JPH0242946Y2 (en
Inventor
疋田　憲司
Original Assignee
三和テッキ株式会社
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 三和テッキ株式会社 filed Critical 三和テッキ株式会社
Priority to JP4518884U priority Critical patent/JPS60158087U/en
Publication of JPS60158087U publication Critical patent/JPS60158087U/en
Application granted granted Critical
Publication of JPH0242946Y2 publication Critical patent/JPH0242946Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Supports For Pipes And Cables (AREA)
  • Vibration Dampers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は断面図、第２図は第１図■−■断面図である。 １・・・・・・主筒、４・・・・・・ねじ棒、５，６・
・・・・・ウェイト、５ｂ、６ｂ・・・・・・長円形の
溝、７・・・・・・転球、８′・・・・・・コイルばね
、９・・・・・・副筒、１１・・・・・・ナツト。FIG. 1 is a sectional view, and FIG. 2 is a sectional view taken along line 1--2 in FIG. 1. 1... Main cylinder, 4... Threaded rod, 5, 6.
... Weight, 5b, 6b ... Oval groove, 7 ... Rolling ball, 8' ... Coil spring, 9 ... Substitute Tube, 11...Natsuto.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支持体または被支持体へ連結可能な主筒と、主筒内に回
転自在に設けられたねじ棒と、ねじ棒の一端側に相対向
して被挿されねじ棒に対して相互に反対方向へ一定範囲
で回動可能な１対のウェイトと、両ウェイトに夫々端部
が固着され両ウェイト間の相対回動によりその径が拡大
して主筒内側面に摩擦係合可能なコイルばねと、主筒内
へ一端側が軸線方向出入自在に挿入され他端側か被支持
体または支持体へ連結可能な副筒と、副筒の一端に固着
され前記ねじ棒と螺合するナツトとを具備した制振装置
。A main cylinder that can be connected to a supporting body or a supported body, a threaded rod that is rotatably provided in the main cylinder, and a threaded rod that is inserted oppositely to one end of the threaded rod in opposite directions with respect to the threaded rod. A pair of weights that can be rotated within a certain range, and a coil spring whose end is fixed to both weights and whose diameter expands due to relative rotation between the weights and can frictionally engage with the inner surface of the main cylinder. , a sub-cylinder whose one end side can be inserted into and out of the main cylinder in the axial direction and whose other end side can be connected to a supported body or a support body, and a nut fixed to one end of the sub-cylinder and screwed into the threaded rod. vibration damping device.
JP4518884U 1984-03-30 1984-03-30 Vibration damping device Granted JPS60158087U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4518884U JPS60158087U (en) 1984-03-30 1984-03-30 Vibration damping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4518884U JPS60158087U (en) 1984-03-30 1984-03-30 Vibration damping device

Publications (2)

Publication Number Publication Date
JPS60158087U true JPS60158087U (en) 1985-10-21
JPH0242946Y2 JPH0242946Y2 (en) 1990-11-15

Family

ID=30558465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4518884U Granted JPS60158087U (en) 1984-03-30 1984-03-30 Vibration damping device

Country Status (1)

Country Link
JP (1) JPS60158087U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639739A (en) * 1986-06-30 1988-01-16 Sanwa Tekki Corp Viscous damper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5289771A (en) * 1975-10-08 1977-07-27 Int Vibration Engineer Inertia device for blocking or releasing motion between two members
JPS58180891A (en) * 1982-03-11 1983-10-22 パシフイツク・サイエンテイフイツク・カンパニ− Motion preventive device and its test method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5289771A (en) * 1975-10-08 1977-07-27 Int Vibration Engineer Inertia device for blocking or releasing motion between two members
JPS58180891A (en) * 1982-03-11 1983-10-22 パシフイツク・サイエンテイフイツク・カンパニ− Motion preventive device and its test method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639739A (en) * 1986-06-30 1988-01-16 Sanwa Tekki Corp Viscous damper

Also Published As

Publication number Publication date
JPH0242946Y2 (en) 1990-11-15

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