JPH0169931U - - Google Patents

Info

Publication number
JPH0169931U
JPH0169931U JP1987165197U JP16519787U JPH0169931U JP H0169931 U JPH0169931 U JP H0169931U JP 1987165197 U JP1987165197 U JP 1987165197U JP 16519787 U JP16519787 U JP 16519787U JP H0169931 U JPH0169931 U JP H0169931U
Authority
JP
Japan
Prior art keywords
movable valve
liquid
communication hole
elastic bushing
partition wall
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
JP1987165197U
Other languages
English (en)
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 filed Critical
Priority to JP1987165197U priority Critical patent/JPH0169931U/ja
Priority to US07/210,016 priority patent/US4861004A/en
Publication of JPH0169931U publication Critical patent/JPH0169931U/ja
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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
    • F16F13/1409—Units of the bushing type, i.e. loaded predominantly radially characterised by buffering features or stoppers

Description

【図面の簡単な説明】
第１図はこの考案に係る液封型弾性ブツシユの
横断面図、第２図は同じく縦断面図、第３図は同
じく側面図、第４図は可動弁ホルダーおよび可動
弁の組み込み方法を示す一部横断面図、第５図は
可動弁部分の拡大平面断面図、第６図は同じく拡
大側面断面図、第７図、第８図は動バネ定数と振
動数、ロスフアクターと振動数の関係を示すグラ
フである。 符号、１……内筒、２……外筒、３……ゴム弾
性体、４……液、５……液室、６……側壁、７…
…隔壁、９……連通構造、１０……連通孔、１１
……可動弁、１２……オリフイス、１３……可動
弁ホルダー、１４……隙間。

Claims (1)

  1. 【実用新案登録請求の範囲】 内筒１と外筒２間にモールドされるゴム弾性
    体３の中に側壁６と隔壁７とで液４封液室５を隔
    設するとともに、この隔壁７に前記両液室５を連
    通する連通孔１０を形成し、この連通孔１０中に
    前記両液室５を常時連通するオリフイス１２を形
    成した可動弁１１を設置した液封型弾性ブツシユ
    の可動弁構造において、前記連通孔１０に比較的
    硬質材から構成される可動弁ホルダー１３を嵌着
    し、この可動弁ホルダー１３に対して前記可動弁
    １１を挿設したことを特徴とする液封型弾性ブツ
    シユの可動弁構造。 可動弁１１と可動弁ホルダー１３との間の隙
    間１４が高周波振動時閉塞されることがないよう
    設定される実用新案登録請求の範囲第項記載の
    液封型弾性ブツシユの可動弁構造。
JP1987165197U 1987-10-27 1987-10-27 Pending JPH0169931U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987165197U JPH0169931U (ja) 1987-10-27 1987-10-27
US07/210,016 US4861004A (en) 1987-10-27 1988-06-22 Fluid damped elastomeric bushing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987165197U JPH0169931U (ja) 1987-10-27 1987-10-27

Publications (1)

Publication Number Publication Date
JPH0169931U true JPH0169931U (ja) 1989-05-10

Family

ID=15807681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987165197U Pending JPH0169931U (ja) 1987-10-27 1987-10-27

Country Status (2)

Country Link
US (1) US4861004A (ja)
JP (1) JPH0169931U (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2849404B2 (ja) * 1989-07-14 1999-01-20 株式会社ブリヂストン 液体入りブツシユ形防振装置
JP2583145B2 (ja) * 1990-05-22 1997-02-19 丸五ゴム工業株式会社 流体封入型防振装置
DE4205123C2 (de) * 1992-02-20 1994-03-10 Freudenberg Carl Fa Buchsenlager zur Dämpfung von radial und axial eingeleiteten Schwingungen
DE4305173C2 (de) * 1993-02-19 1998-03-12 Metzeler Gimetall Ag Hydraulisch dämpfende Lagerbuchse
GB2298020B (en) * 1995-02-18 1997-05-07 Acg France A bushing
DE19626535C2 (de) 1996-07-02 1999-10-14 Daimler Chrysler Ag Hydraulisch dämpfendes Elastomerlager
US20030137087A1 (en) * 2001-12-19 2003-07-24 Hadi Rod G. Hydraulic bushing with springs in series
EP1359340B1 (en) * 2002-05-02 2005-10-26 Yamashita Rubber Kabushiki Kaisha Antivibration device
JP2004150537A (ja) * 2002-10-30 2004-05-27 Tokai Rubber Ind Ltd 縦置式のサスペンションゴムブッシュ
DE10343588A1 (de) * 2003-09-18 2005-04-14 Vibracoustic Gmbh & Co. Kg Buchse, insbesondere Fahrwerksbuchse, mit integriertem Drehwinkelgeber
ATE458931T1 (de) * 2004-11-29 2010-03-15 Lord Corp Dämpfungsbuchse für eine führerhausaufhängung und herstellungsverfahren dafür
JP4938248B2 (ja) * 2005-04-12 2012-05-23 株式会社ブリヂストン 防振装置
GB0600320D0 (en) * 2006-01-09 2006-02-15 Avon Vibration Man Syst Ltd Hydraulically damped mounting device
DE102015108879A1 (de) * 2015-06-04 2016-12-08 Boge Elastmetall Gmbh Elastomeres Buchsenlager
CN110388401A (zh) * 2019-08-30 2019-10-29 株洲时代新材料科技股份有限公司 一种带有管体流道液体橡胶复合节点的形成方法及节点

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698703A (en) * 1970-11-23 1972-10-17 Gen Tire & Rubber Co Dual rate fluid damped elastomeric bushing
JPS5821131A (ja) * 1981-07-29 1983-02-07 Toshiba Corp 半導体圧力センサ
JPS58170935A (ja) * 1982-03-31 1983-10-07 Kinugawa Rubber Ind Co Ltd 液体封入型インシユレ−タ
DE3531182A1 (de) * 1985-08-31 1987-03-12 Porsche Ag Hydraulisch daempfendes lager
FR2596123B1 (fr) * 1986-03-19 1988-06-24 Hutchinson Sa Perfectionnements aux manchons de support antivibratoires hydrauliques
JPS636248U (ja) * 1986-06-30 1988-01-16
US4746104A (en) * 1986-12-08 1988-05-24 General Motors Corporation Hydraulic exhaust pipe hanger mount
JP3296597B2 (ja) * 1992-07-30 2002-07-02 株式会社ミクニ メンバーシップ関数発生回路
JPH06131736A (ja) * 1992-10-20 1994-05-13 Sony Corp 光磁気記録用ヘッド

Also Published As

Publication number Publication date
US4861004A (en) 1989-08-29

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