JPH0346035U - - Google Patents

Info

Publication number
JPH0346035U
JPH0346035U JP10611589U JP10611589U JPH0346035U JP H0346035 U JPH0346035 U JP H0346035U JP 10611589 U JP10611589 U JP 10611589U JP 10611589 U JP10611589 U JP 10611589U JP H0346035 U JPH0346035 U JP H0346035U
Authority
JP
Japan
Prior art keywords
elastic body
fluid
housing
fluid chamber
vibration isolator
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
JP10611589U
Other languages
Japanese (ja)
Other versions
JP2529380Y2 (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 JP1989106115U priority Critical patent/JP2529380Y2/en
Publication of JPH0346035U publication Critical patent/JPH0346035U/ja
Application granted granted Critical
Publication of JP2529380Y2 publication Critical patent/JP2529380Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Combined Devices Of Dampers And Springs (AREA)

Description

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

第１図は、本考案による流体封入型防振装置の
一実施例を示す垂直断面図、第２図は、その防振
装置の、第１図とは直交する垂直断面による断面
図である。 １……エンジンマウント（流体封入型防振装置
）、２……弾性体、２ａ……側壁、３……ハウジ
ング、６……マウントブラケツト、９……水平フ
ランジ、１０……固定板、１０ａ……水平外周部
、１０ｂ……傾斜内周部、１２……ゴムストツパ
、１３……ストツパブラケツト、１６……隔壁、
１７……ダイヤフラム、１８……上部流体室、１
９……下部流体室、２０……固定オリフイス、２
１……可変オリフイス。 FIG. 1 is a vertical sectional view showing an embodiment of a fluid-filled vibration isolator according to the present invention, and FIG. 2 is a sectional view of the vibration isolator taken in a vertical section orthogonal to FIG. 1. DESCRIPTION OF SYMBOLS 1...Engine mount (fluid-filled vibration isolator), 2...Elastic body, 2a...Side wall, 3...Housing, 6...Mount bracket, 9...Horizontal flange, 10...Fixing plate, 10a... ...Horizontal outer peripheral part, 10b... Inclined inner peripheral part, 12... Rubber stopper, 13... Stopper bracket, 16... Partition wall,
17...Diaphragm, 18...Upper fluid chamber, 1
9... Lower fluid chamber, 20... Fixed orifice, 2
1...Variable orifice.

Claims (1)

【実用新案登録請求の範囲】 下端が支持基体に固定される円筒状のハウジン
グと、 そのハウジングの上端に下端が支持され、振動
体を支持してその振動体の振動に伴つて変形する
中空ほぼ円錐台形状の弾性体と、 前記ハウジングの内側に設けられ、内部を前記
弾性体によつて囲まれる上部流体室とその下側の
下部流体室とに区画するとともに、それら上下部
流体室間を連通させるオリフイスを形成する隔壁
と、 を備え、内部に流体が封入されている流体封入型
防振装置において； 前記ハウジングの上端に水平なフランジが形成
されており、 そのフランジの上面に、内周部に前記弾性体の
側壁母線に直交する傾斜面を有する固定板の水平
外周部が重ね合わせて固着されていて、 その固定板の内周傾斜面に前記弾性体の下端面
が接合されている、 流体封入型防振装置。[Claims for Utility Model Registration] A cylindrical housing whose lower end is fixed to a supporting base, and a hollow housing whose lower end is supported by the upper end of the housing and which supports a vibrating body and deforms as the vibrating body vibrates. a truncated cone-shaped elastic body; provided inside the housing to partition the interior into an upper fluid chamber surrounded by the elastic body and a lower fluid chamber below the upper fluid chamber; A fluid-filled vibration isolator comprising: a partition forming an orifice for communication; and a fluid is sealed inside; a horizontal flange is formed at the upper end of the housing; A horizontal outer periphery of a fixing plate having an inclined surface perpendicular to the side wall generatrix of the elastic body is overlapped and fixed to the part, and a lower end surface of the elastic body is joined to the inner circumferential inclined surface of the fixing plate. , Fluid-filled vibration isolator.
JP1989106115U 1989-09-12 1989-09-12 Fluid filled type vibration damping device Expired - Lifetime JP2529380Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989106115U JP2529380Y2 (en) 1989-09-12 1989-09-12 Fluid filled type vibration damping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989106115U JP2529380Y2 (en) 1989-09-12 1989-09-12 Fluid filled type vibration damping device

Publications (2)

Publication Number Publication Date
JPH0346035U true JPH0346035U (en) 1991-04-26
JP2529380Y2 JP2529380Y2 (en) 1997-03-19

Family

ID=31654859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989106115U Expired - Lifetime JP2529380Y2 (en) 1989-09-12 1989-09-12 Fluid filled type vibration damping device

Country Status (1)

Country Link
JP (1) JP2529380Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11153178A (en) * 1997-11-25 1999-06-08 Bridgestone Corp Vibration control device
WO2008066020A1 (en) * 2006-11-28 2008-06-05 Bridgestone Corporation Engine mounting structure
JP2017067081A (en) * 2015-09-28 2017-04-06 本田技研工業株式会社 Vibration isolator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236942A (en) * 1985-02-15 1986-10-22 ユチンソン Vibrationproof device
JPH0187347U (en) * 1987-12-01 1989-06-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236942A (en) * 1985-02-15 1986-10-22 ユチンソン Vibrationproof device
JPH0187347U (en) * 1987-12-01 1989-06-09

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11153178A (en) * 1997-11-25 1999-06-08 Bridgestone Corp Vibration control device
WO2008066020A1 (en) * 2006-11-28 2008-06-05 Bridgestone Corporation Engine mounting structure
US8579269B2 (en) 2006-11-28 2013-11-12 Bridgestone Corporation Engine mount structure
JP2017067081A (en) * 2015-09-28 2017-04-06 本田技研工業株式会社 Vibration isolator

Also Published As

Publication number Publication date
JP2529380Y2 (en) 1997-03-19

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