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JPH029343U - - Google Patents

Info

Publication number
JPH029343U
JPH029343U JP1988088082U JP8808288U JPH029343U JP H029343 U JPH029343 U JP H029343U JP 1988088082 U JP1988088082 U JP 1988088082U JP 8808288 U JP8808288 U JP 8808288U JP H029343 U JPH029343 U JP H029343U
Authority
JP
Japan
Prior art keywords
movable member
support body
pressure receiving
fluid
receiving chamber
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
JP1988088082U
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 JP1988088082U priority Critical patent/JPH029343U/ja
Priority to US07/371,089 priority patent/US5009403A/en
Priority to DE3921612A priority patent/DE3921612A1/de
Publication of JPH029343U publication Critical patent/JPH029343U/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
    • F16F13/10—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 the wall being at least in part formed by a flexible membrane or the like
    • F16F13/105—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 the wall being at least in part formed by a flexible membrane or the like characterised by features of partitions between two working chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の一実施例たるエンジンマウ
ントを示す縦断面図であり、第２図は、かかるエ
ンジンマウントの要部を拡大して示す断面説明図
である。また、第３図は、本考案の別の実施例た
るエンジンマウントの要部のみを拡大して示す、
第２図に対応した、断面説明図である。 １０：第一の支持金具、１２：第二の支持金具
、２６：ゴムブロツク、３４：ダイヤフラム、４
４：保持部、４６：可動部材、４８：受圧室、５
０：平衡室、５２：つば部、６０：オリフイス通
路、６２：内孔、６４，６６：対向内面、６８，
７４：緩衝ゴム部、７０：リツプ、７２，７６：
当接面。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 互いに所定距離を隔てて配置された第一の
    支持体と第二の支持体とを、ゴム弾性体にて弾性
    的に連結すると共に、それら第一の支持体と第二
    の支持体との間に、それぞれ所定の非圧縮性流体
    が封入された、防振すべき振動が入力される受圧
    室と、少なくとも一部が可撓性膜にて画成された
    容積可変の平衡室とを形成せしめ、更にそれら受
    圧室と平衡室とを相互に連通するオリフイス通路
    を設ける一方、前記受圧室と平衡室との間に、そ
    れら両室間の流体圧差を吸収する方向に所定距離
    変位可能な可動部材を配してなる流体封入式マウ
    ント装置において、 前記可動部材を剛性材料にて形成して、該可動
    部材に前記オリフイス通路を設ける一方、前記第
    二の支持体に、かかる可動部材の外周縁部を所定
    距離変位可能に保持する保持部を設けて、かかる
    可動部材を、その両側変位端が該保持部に対する
    当接にて規制される状態で、前記受圧室と前記平
    衡室との間に配すると共に、該可動部材の外周縁
    部が当接される前記保持部における両側の被当接
    面上に、それぞれ所定高さの緩衝ゴム部を、該被
    当接面に沿つて設けたことを特徴とする流体封入
    式マウント装置。 (2) 互いに所定距離を隔てて配置された第一の
    支持体と第二の支持体とを、ゴム弾性体にて弾性
    的に連結すると共に、それら第一の支持体と第二
    の支持体との間に、それぞれ所定の非圧縮性流体
    が封入された、防振すべき振動が入力される受圧
    室と、少なくとも一部が可撓性膜にて画成された
    容積可変の平衡室とを形成せしめ、更にそれら受
    圧室と平衡室とを相互に連通するオリフイス通路
    を設ける一方、前記受圧室と平衡室との間に、そ
    れら両室間の流体圧差を吸収する方向に所定距離
    変位可能な可動部材を配してなる流体封入式マウ
    ント装置において、 前記可動部材を剛性材料にて形成して、該可動
    部材に前記オリフイス通路を設ける一方、前記第
    二の支持体に、かかる可動部材の外周縁部を所定
    距離変位可能に保持する保持部を設けて、かかる
    可動部材を、その両側変位端が該保持部に対する
    当接にて規制される状態で、前記受圧室と前記平
    衡室との間に配すると共に、該可動部材の外周縁
    部における前記保持部に対する一方の当接面上、
    及び該外周縁部の他方の当接面が当接される前記
    保持部の被当接面上に、それぞれ所定高さの緩衝
    ゴム部を、それら当接面及び被当接面に沿つて設
    けたことを特徴とする流体封入式マウント装置。
JP1988088082U 1988-07-02 1988-07-02 Pending JPH029343U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1988088082U JPH029343U (ja) 1988-07-02 1988-07-02
US07/371,089 US5009403A (en) 1988-07-02 1989-06-26 Fluid-filled elastic mount
DE3921612A DE3921612A1 (de) 1988-07-02 1989-06-30 Fluidgefuelltes elastisches aufhaengungselement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988088082U JPH029343U (ja) 1988-07-02 1988-07-02

Publications (1)

Publication Number Publication Date
JPH029343U true JPH029343U (ja) 1990-01-22

Family

ID=13932943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988088082U Pending JPH029343U (ja) 1988-07-02 1988-07-02

Country Status (3)

Country Link
US (1) US5009403A (ja)
JP (1) JPH029343U (ja)
DE (1) DE3921612A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937232A1 (de) * 1989-11-09 1991-05-16 Freudenberg Carl Fa Gummilager mit hydraulischer daempfung
JP2510903B2 (ja) * 1991-06-03 1996-06-26 東海ゴム工業株式会社 流体封入式マウント装置およびその製造方法
US5312093A (en) * 1992-01-28 1994-05-17 Applied Power Inc. Vibration isolator with two pairs of fluid chambers with diagonal fluid communication
FR2708694B1 (fr) * 1993-07-29 1995-10-06 Hutchinson Perfectionnement aux supports antivibratoires.
GB2304171A (en) * 1995-08-08 1997-03-12 Btr Antivibration Syst Inc Viscous fluid mount
FR2766889B1 (fr) * 1997-08-01 1999-10-08 Hutchinson Support antivibratoire hydraulique
US6293532B2 (en) 1997-08-04 2001-09-25 Lord Corporation Fluid and elastomer apparatus
GB2423495A (en) * 2005-02-24 2006-08-30 Black & Decker Inc Vibration damping handle assembly for hammer
US9586807B2 (en) * 2007-09-27 2017-03-07 Wayne Fueling Systems Llc Maintaining an operational temperature range
DE102009043939A1 (de) * 2009-09-03 2011-03-10 Contitech Luftfedersysteme Gmbh Hydrolager

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553636A (en) * 1948-12-08 1951-05-22 Miner Inc W H Rubber cushioning unit for shock absorbers
JPS6015806B2 (ja) * 1980-04-14 1985-04-22 日産自動車株式会社 ダンパ付エンジンマウント装置
DE3019337C2 (de) * 1980-05-21 1986-07-31 Fa. Carl Freudenberg, 6940 Weinheim Elastisches Gummilager
DE3027742A1 (de) * 1980-07-22 1982-02-04 Metzeler Kautschuk GmbH, 8000 München Zweikammer-motorlager mit hydraulischer daempfung
JPS6165932A (ja) * 1984-09-05 1986-04-04 Bridgestone Corp 防振装置
JPS6184430A (ja) * 1984-09-29 1986-04-30 Honda Motor Co Ltd 防振支持装置
US4679777A (en) * 1985-10-07 1987-07-14 General Motors Corporation Hydraulic-elastomeric mount displacement decoupler
FR2592114B1 (fr) * 1985-12-24 1989-12-29 Hutchinson Sa Perfectionnements aux supports antivibratoires hydrauliques
US4753422A (en) * 1986-01-30 1988-06-28 Thorn Richard P Quiet acting low friction decouplers for fluid filled vibration isolators
US4836512A (en) * 1988-04-25 1989-06-06 General Motors Corporation Hydraulic mount with reciprocal partition and orifice

Also Published As

Publication number Publication date
US5009403A (en) 1991-04-23
DE3921612A1 (de) 1990-01-04

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