JPH0385736U - - Google Patents

Info

Publication number
JPH0385736U
JPH0385736U JP1989144537U JP14453789U JPH0385736U JP H0385736 U JPH0385736 U JP H0385736U JP 1989144537 U JP1989144537 U JP 1989144537U JP 14453789 U JP14453789 U JP 14453789U JP H0385736 U JPH0385736 U JP H0385736U
Authority
JP
Japan
Prior art keywords
diaphragm
power unit
fluid
frame member
side frame
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
JP1989144537U
Other languages
English (en)
Other versions
JP2584569Y2 (ja
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 JP1989144537U priority Critical patent/JP2584569Y2/ja
Priority to US07/623,001 priority patent/US5076550A/en
Priority to FR9015728A priority patent/FR2656053A1/fr
Priority to DE4040065A priority patent/DE4040065C2/de
Priority to GB9027277A priority patent/GB2240606B/en
Publication of JPH0385736U publication Critical patent/JPH0385736U/ja
Application granted granted Critical
Publication of JP2584569Y2 publication Critical patent/JP2584569Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F13/26—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 characterised by adjusting or regulating devices responsive to exterior conditions
    • F16F13/28—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 characterised by adjusting or regulating devices responsive to exterior conditions specially adapted for units of the bushing type

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図は本考案第１実施例の流体封入式パワー
ユニツトマウントを示すダイヤフラム拘束解除状
態断面図、第２図は本考案第１実施例の流体封入
式パワーユニツトマウントを示すダイヤフラム拘
束状態断面図、第３図は第１実施例の流体封入式
パワーユニツトマウントにおける動ばね定数特性
及びロスフアクター特性図、第４図は第１実施例
の変形例の流体封入式パワーユニツトマウントを
示すダイヤフラム拘束解除状態断面図、第５図は
第１実施例の変形例の流体封入式パワーユニツト
マウントを示すダイヤフラム拘束状態断面図、第
６図は本考案第２実施例の流体封入式パワーユニ
ツトマウントを示す断面図、第７図はダイヤフラ
ム拘束状態における動ばね定数特性及びロスフア
クター特性図、第８図はダイヤフラム拘束解除状
態における動ばね定数特性図である。 １……内筒（車体側枠部材）、２……外筒（パ
ワーユニツト側枠部材）、３……ゴム弾性体、４
……第１流体室、５……第２流体室、６……オリ
フイス、７……外筒ハウジング、８……ダイヤフ
ラム室、９……ダイヤフラム、９ａ……封鎖部、
１０……押圧プレート、１１……流体室連通孔、
１１ａ……シート面、Ａ……ダイヤフラム拘束機
構（ダイヤフラム拘束手段）、２１……内筒（車
体側枠部材）、２２……外筒ハウジング（パワー
ユニツト側枠部材）、２３……ゴム弾性体、２４
……主流体室、２５……第１副流体室、２６……
第２副流体室、２７……第１オリフイス、２８…
…第２オリフイス、２９……流体室連通孔、２９
ａ……シート面、３０……ダイヤフラム、３０ａ
……封鎖部、３１……押圧プレート、Ｂ……ダイ
ヤフラム拘束機構（ダイヤフラム拘束手段）。

Claims (1)

  1. 【実用新案登録請求の範囲】 車体とパワーユニツトにそれぞれ取付けられる
    車体側枠部材及びパワーユニツト側枠部材と、 前記車体側枠部材とパワーユニツト側枠部材と
    の間に装着されたゴム弾性体と、 前記ゴム弾性体を少なくとも室壁の一部に有し
    て形成された複数の流体室と、 前記複数の流体室を連通するオリフイスと、 前記複数の流体室のうち少なくとも１つの流体
    室の室壁として設けられたダイヤフラムと、 前記ダイヤフラムの外部に配置された押圧プレ
    ートを有し、該押圧プレートによりダイヤフラム
    の封鎖部を流体室連通孔のシート面に押圧するこ
    とで拘束可能とするダイヤフラム拘束手段と、 を備えている事を特徴とする流体封入式パワーユ
    ニツトマウント。
JP1989144537U 1989-12-15 1989-12-15 液体封入式パワーユニットマウント Expired - Fee Related JP2584569Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1989144537U JP2584569Y2 (ja) 1989-12-15 1989-12-15 液体封入式パワーユニットマウント
US07/623,001 US5076550A (en) 1989-12-15 1990-12-06 Fluid filled elastomeric damping device
FR9015728A FR2656053A1 (ja) 1989-12-15 1990-12-14
DE4040065A DE4040065C2 (de) 1989-12-15 1990-12-14 Lager mit hydraulischer Dämpfungseinrichtung
GB9027277A GB2240606B (en) 1989-12-15 1990-12-17 Fluid filled elastomeric damping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989144537U JP2584569Y2 (ja) 1989-12-15 1989-12-15 液体封入式パワーユニットマウント

Publications (2)

Publication Number Publication Date
JPH0385736U true JPH0385736U (ja) 1991-08-29
JP2584569Y2 JP2584569Y2 (ja) 1998-11-05

Family

ID=15364616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989144537U Expired - Fee Related JP2584569Y2 (ja) 1989-12-15 1989-12-15 液体封入式パワーユニットマウント

Country Status (5)

Country Link
US (1) US5076550A (ja)
JP (1) JP2584569Y2 (ja)
DE (1) DE4040065C2 (ja)
FR (1) FR2656053A1 (ja)
GB (1) GB2240606B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004067993A1 (ja) * 2003-01-29 2004-08-12 Toyo Tire & Rubber Co., Ltd. 液体封入式防振装置
JP2019027510A (ja) * 2017-07-31 2019-02-21 株式会社ブリヂストン 防振装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2510915B2 (ja) * 1991-11-29 1996-06-26 東海ゴム工業株式会社 流体封入式筒型防振装置
US5249782A (en) * 1991-12-06 1993-10-05 Tokai Rubber Industries, Ltd. Elastic mount and method of manufacturing the elastic mount
JPH05169983A (ja) * 1991-12-20 1993-07-09 Nissan Motor Co Ltd パワーユニット支持装置
DE4242080C1 (de) * 1992-12-14 1994-03-10 Freudenberg Carl Fa Buchsenlager
JPH06117478A (ja) * 1992-09-30 1994-04-26 Tokai Rubber Ind Ltd 流体封入式マウント装置
DE19527260A1 (de) * 1995-07-26 1997-01-30 Boge Gmbh Hydraulisch dämpfendes Motorlager
GB2304170A (en) * 1995-08-08 1997-03-12 Btr Antivibration Syst Inc Fluid damping mount
DE10259624B4 (de) * 2002-12-18 2012-04-05 Contitech Vibration Control Gmbh Hydraulisches Radiallager
JP3895702B2 (ja) * 2003-04-08 2007-03-22 本田技研工業株式会社 液体封入マウント装置
DE10329037A1 (de) * 2003-06-27 2005-01-13 Audi Ag Verfahren und Vorrichtung zur Schwingungsdämpfung
DE102006013084B4 (de) * 2006-03-20 2012-09-20 Zf Friedrichshafen Ag Hydraulisch dämpfendes Elastomerlager
JP7264716B2 (ja) * 2019-05-15 2023-04-25 株式会社プロスパイラ 液封ブッシュ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139939U (ja) * 1984-02-28 1985-09-17 日産自動車株式会社 パワ−ユニツト支持装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146933A (en) * 1981-03-04 1982-09-10 Aisin Seiki Co Ltd Vibration absorbing device
JPS591829A (ja) * 1982-06-28 1984-01-07 Toyoda Gosei Co Ltd 液封入防振装置
JPS60179541A (ja) * 1984-02-27 1985-09-13 Nissan Motor Co Ltd 流体入りパワ−ユニツトマウント装置
JPS60245848A (ja) * 1984-05-17 1985-12-05 Hino Motors Ltd 防振装置
DE3566023D1 (en) * 1984-08-07 1988-12-08 Avon Ind Polymers Hydraulically damped mounting device
DE3433255C2 (de) * 1984-09-11 1987-01-02 Fa. Carl Freudenberg, 6940 Weinheim Schwingungsdämpfendes Lager
JPS6291037A (ja) * 1985-10-16 1987-04-25 Casio Comput Co Ltd 同期文字符号化方式
US4858899A (en) * 1985-10-28 1989-08-22 Nissan Motor Co., Ltd. Bushing type vibration insulator
JPS6291037U (ja) * 1985-11-28 1987-06-10
JPS62215141A (ja) * 1986-03-14 1987-09-21 Bridgestone Corp 防振装置
DE3614162A1 (de) * 1986-04-26 1987-11-05 Lemfoerder Metallwaren Ag Zweikammerstuetzlager mit hydraulischer daempfung, insbesonder motorlager in kraftfahrzeugen
US4712777A (en) * 1986-08-25 1987-12-15 Lord Corporation Fluid filled vibration isolator having precisely adjustable dynamic operating characteristics
JP2790452B2 (ja) * 1987-06-19 1998-08-27 株式会社ブリヂストン 防振装置
JPH01169140A (ja) * 1987-12-24 1989-07-04 Isuzu Motors Ltd 防振支持装置
JPH0799186B2 (ja) * 1987-12-28 1995-10-25 日産自動車株式会社 内外筒型流体封入式パワーユニットマウント
JP2598969B2 (ja) * 1988-03-08 1997-04-09 東海ゴム工業株式会社 流体封入式筒型マウント装置
JPH05584Y2 (ja) * 1988-10-11 1993-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139939U (ja) * 1984-02-28 1985-09-17 日産自動車株式会社 パワ−ユニツト支持装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004067993A1 (ja) * 2003-01-29 2004-08-12 Toyo Tire & Rubber Co., Ltd. 液体封入式防振装置
JP2019027510A (ja) * 2017-07-31 2019-02-21 株式会社ブリヂストン 防振装置

Also Published As

Publication number Publication date
FR2656053A1 (ja) 1991-06-21
GB9027277D0 (en) 1991-02-06
DE4040065C2 (de) 1995-05-24
GB2240606A (en) 1991-08-07
JP2584569Y2 (ja) 1998-11-05
DE4040065A1 (de) 1991-06-20
GB2240606B (en) 1993-08-18
US5076550A (en) 1991-12-31

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LAPS Cancellation because of no payment of annual fees