JPS60126742U - Anti-vibration rubber device - Google Patents
Anti-vibration rubber deviceInfo
- Publication number
- JPS60126742U JPS60126742U JP1356984U JP1356984U JPS60126742U JP S60126742 U JPS60126742 U JP S60126742U JP 1356984 U JP1356984 U JP 1356984U JP 1356984 U JP1356984 U JP 1356984U JP S60126742 U JPS60126742 U JP S60126742U
- Authority
- JP
- Japan
- Prior art keywords
- relative displacement
- valve device
- frame
- frame body
- predetermined value
- 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
Links
Landscapes
- Combined Devices Of Dampers And Springs (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
第1図は本考案による防振ゴム装置の一つの実施例を示
す刹親図、第2図は第1−に示された本考案による防振
ゴム装置の拡大縦断面図である。
1・・・内筒、2・・・外筒、3・・・ゴム状弾性部材
、4・・・ボルト、5・・・ナツト、6,7・・・ブラ
ケットプレート、8・・・ボルト、9・・・ブラケット
、10・・・アウタベローズ、11・・・インナベロー
ズ、12.13・・・エンドプレート、14・・・空気
室、15・・・圧縮コイルばね、16・・・大気開放ポ
ート、17・・・弁座部、18・・・弁要素、19・・
・ダッシュポットベローズ、20・・・ダッシュポット
室、21・・・絞り孔、22・・・圧縮コイルばね、3
0・・・アウタベローズ、31、・・・インナベローズ
、32.33・・・エンドプレート、34・・・空気室
、35・・・圧縮コイルばね、36・・・大気曲数ポー
ト、37・・・弁座部、38・・・弁要素、39・・・
ダッシュポットベローズ、40・・・ダッシュポット室
、41・・・絞り孔、42・・・圧縮コイルばね。FIG. 1 is a perspective view showing one embodiment of the vibration isolating rubber device according to the present invention, and FIG. 2 is an enlarged vertical sectional view of the vibration isolating rubber device according to the present invention shown in FIG. DESCRIPTION OF SYMBOLS 1... Inner cylinder, 2... Outer cylinder, 3... Rubber-like elastic member, 4... Bolt, 5... Nut, 6, 7... Bracket plate, 8... Bolt, 9...Bracket, 10...Outer bellows, 11...Inner bellows, 12.13...End plate, 14...Air chamber, 15...Compression coil spring, 16...Atmospheric release Port, 17... Valve seat portion, 18... Valve element, 19...
・Dashpot bellows, 20... Dashpot chamber, 21... Throttle hole, 22... Compression coil spring, 3
0...Outer bellows, 31,...Inner bellows, 32.33...End plate, 34...Air chamber, 35...Compression coil spring, 36...Atmospheric bend number port, 37... ... Valve seat portion, 38... Valve element, 39...
Dashpot bellows, 40... Dashpot chamber, 41... Throttle hole, 42... Compression coil spring.
Claims (1)
二の枠体との間に設けられて該両者を互いに接続するゴ
ム状弾性部材と、前記第一の枠体と前記第二の枠体との
相対変位を抑制する空気ばね装置と、前記空気ばね装置
の空気室を選択的に大気中に開放する弁装置と、前記第
一の枠体と前記第二の枠体との相対変位により駆動され
前記相対変位の変位量が所定値以下の時には前記弁装置
を開弁状態に維持し前記相対変位の変位量が所定値以上
で且前記相対変位の変位速度が所定値以上の時にダッシ
ュポット作用により前記弁装置を所定時間のみ閉弁状態
に維持せしめるダッシュポットとを有している防振ゴム
装置。a first frame, a second frame, a rubber-like elastic member provided between the first frame and the second frame to connect them to each other; an air spring device that suppresses relative displacement between the frame body and the second frame body, a valve device that selectively opens an air chamber of the air spring device to the atmosphere, and a valve device that suppresses relative displacement between the first frame body and the second frame body; The valve device is driven by the relative displacement with the second frame body, and when the amount of the relative displacement is less than a predetermined value, the valve device is maintained in the open state, and when the amount of the relative displacement is more than the predetermined value and the amount of the relative displacement is less than a predetermined value, the valve device is driven by the relative displacement. A vibration isolating rubber device comprising: a dashpot that maintains the valve device in a closed state only for a predetermined period of time by means of a dashpot action when a displacement speed is equal to or higher than a predetermined value.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1356984U JPS60126742U (en) | 1984-02-01 | 1984-02-01 | Anti-vibration rubber device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1356984U JPS60126742U (en) | 1984-02-01 | 1984-02-01 | Anti-vibration rubber device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60126742U true JPS60126742U (en) | 1985-08-26 |
Family
ID=30497696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1356984U Pending JPS60126742U (en) | 1984-02-01 | 1984-02-01 | Anti-vibration rubber device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60126742U (en) |
-
1984
- 1984-02-01 JP JP1356984U patent/JPS60126742U/en active Pending
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