JPS59185444U - Gear type friction damping device - Google Patents
Gear type friction damping deviceInfo
- Publication number
- JPS59185444U JPS59185444U JP8027283U JP8027283U JPS59185444U JP S59185444 U JPS59185444 U JP S59185444U JP 8027283 U JP8027283 U JP 8027283U JP 8027283 U JP8027283 U JP 8027283U JP S59185444 U JPS59185444 U JP S59185444U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- brake cam
- damping device
- driving gear
- gear type
- 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
Links
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
第１図は縦断正面図、第２図は第１図■−■断面図であ
る。
１・・・主筒（支持部材）、１ｄ・・・・・・摩擦面、
２・・・・・・副筒（支持部材）、３・・・・・・ねじ
軸（回転体）、４・・・・・・ポールナツト、５・・・
・・・駆動歯車、８・・・・・・ブレーキカム。FIG. 1 is a longitudinal sectional front view, and FIG. 2 is a cross-sectional view taken along line 1--2 in FIG. 1. 1... Main cylinder (supporting member), 1d... Friction surface,
2... Sub-tube (supporting member), 3... Screw shaft (rotating body), 4... Pole nut, 5...
...Drive gear, 8...Brake cam.
Claims (1)
される他方の支持部材との間の振動時における軸線方向
相対往復動を回転体の回転運動に変換し、この回転を制
動して制振作用を行う制振装置において、 前記回転体には駆動歯車を取り聞け、 この駆動歯車の外周には、これと噛合う歯車部を内側に
有すると共に外側には、揺動時に前記いずれかの支持部
材の摩擦面に直接あるいは摩擦部材を介して圧接、摩擦
係合する圧接部を有し、常時は圧接部が揺動しないよう
付勢されたブレーキカムを設け、 慣性による前記ブレーキカムと駆動歯車との相対回動に
より、ブレーキカムを揺動させて前記摩擦面に摩擦係合
するようにされていることを特徴とする歯車式摩擦制振
装置。 ′[Claims for Utility Model Registration] Converting relative reciprocating motion in the axial direction during vibration between one support member connected to a structure and the other support member connected to a vibration damping object into rotational motion of a rotating body However, in a vibration damping device that performs a damping effect by braking this rotation, the rotating body has a driving gear, and the outer periphery of the driving gear has a gear part on the inside that meshes with the gear, and a gear part on the outside. The brake cam has a press-contact part that presses or frictionally engages with the friction surface of one of the support members directly or through a friction member when swinging, and normally has a brake cam that is biased so that the press-contact part does not swing. A gear type friction damping device, characterized in that the brake cam is oscillated by the relative rotation between the brake cam and the driving gear due to inertia, and is brought into frictional engagement with the friction surface. ′
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8027283U JPS59185444U (en) | 1983-05-30 | 1983-05-30 | Gear type friction damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8027283U JPS59185444U (en) | 1983-05-30 | 1983-05-30 | Gear type friction damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59185444U true JPS59185444U (en) | 1984-12-10 |
| JPS641559Y2 JPS641559Y2 (en) | 1989-01-13 |
Family
ID=30210264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8027283U Granted JPS59185444U (en) | 1983-05-30 | 1983-05-30 | Gear type friction damping device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59185444U (en) |
-
1983
- 1983-05-30 JP JP8027283U patent/JPS59185444U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS641559Y2 (en) | 1989-01-13 |
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