JPS59177841U - Vibration isolator - Google Patents

Vibration isolator

Info

Publication number
JPS59177841U
JPS59177841U JP10844983U JP10844983U JPS59177841U JP S59177841 U JPS59177841 U JP S59177841U JP 10844983 U JP10844983 U JP 10844983U JP 10844983 U JP10844983 U JP 10844983U JP S59177841 U JPS59177841 U JP S59177841U
Authority
JP
Japan
Prior art keywords
flexible member
vibration isolator
displacement regulating
regulating plate
vibration
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
JP10844983U
Other languages
Japanese (ja)
Inventor
団　琢也
宏 小島
通洋 折川
Original Assignee
株式会社ブリヂストン
日産自動車株式会社
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 by 株式会社ブリヂストン, 日産自動車株式会社 filed Critical 株式会社ブリヂストン
Priority to JP10844983U priority Critical patent/JPS59177841U/en
Priority to US06/586,500 priority patent/US4595183A/en
Priority to EP84301588A priority patent/EP0119796B1/en
Priority to DE8888119191T priority patent/DE3486067T2/en
Priority to DE8484301588T priority patent/DE3479489D1/en
Priority to EP19880119191 priority patent/EP0326665B1/en
Publication of JPS59177841U publication Critical patent/JPS59177841U/en
Pending legal-status Critical Current

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案に係る防振装置の第″１実施例を示す断
面図、第２図は第１図の防振装置の作動状態を示す断面
図、第３図は本考案の第２実施例を示す断面図、第４図
は本考案の第３実施例を示す断面図、第５図は第４図の
振動ユニットの拡大図、第６図は第５図の平面図、第７
図は隔壁板と円板体の分解斜視図、第８図は本考案の第
４実施例を示す断面図、第９図は第８図の隔壁板と円板
体の分解斜視図である。 ２０・・・ゴム、２８・・・隔壁板、３４・・・上液室
、３６・・・下肢室、３８・・・制限通路、４０・・・
振動ユニット、４２・・・上変位規制板、４４・・・下
変位規制板、４６・・・膜部材、５２・・・変形空間、
６６・・・ゴム、６８・・・貫通孔、７０・・・基板、
７２・・・空気室、７４・・・円板体、７６・・・オリ
フィス。 第６図 、　第７図FIG. 1 is a cross-sectional view showing the first embodiment of the vibration isolator according to the present invention, FIG. 2 is a cross-sectional view showing the operating state of the vibration isolator of FIG. 1, and FIG. 4 is a sectional view showing a third embodiment of the present invention, FIG. 5 is an enlarged view of the vibration unit shown in FIG. 4, FIG. 6 is a plan view of FIG. 5, and FIG.
8 is a sectional view showing a fourth embodiment of the present invention, and FIG. 9 is an exploded perspective view of the partition plate and disk body shown in FIG. 8. 20... Rubber, 28... Partition plate, 34... Upper liquid chamber, 36... Lower limb chamber, 38... Restriction passage, 40...
Vibration unit, 42... Upper displacement regulating plate, 44... Lower displacement regulating plate, 46... Membrane member, 52... Deformation space,
66...Rubber, 68...Through hole, 70...Substrate,
72...Air chamber, 74...Disc body, 76...Orifice. Figure 6, Figure 7

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 液体入り防振ゴムの液室に設けられ振動入力を゛受けて
該液室内で振動する膜部材と、該膜部材の振巾を規制す
る変位規制板と、該変位規制板の一方の外面に気密に固
着される可撓部材と、該可撓部材の外側に設けられて該
可撓部材との間に空気室を区画する板状部材とから成る
防振装置。A membrane member provided in the liquid chamber of the liquid-filled anti-vibration rubber, which vibrates within the liquid chamber in response to vibration input, a displacement regulating plate regulating the amplitude of the membrane member, and a displacement regulating plate on one outer surface of the displacement regulating plate. A vibration isolator comprising a flexible member that is airtightly fixed, and a plate-like member that is provided outside the flexible member and defines an air chamber between the flexible member and the flexible member.
JP10844983U 1983-03-09 1983-07-13 Vibration isolator Pending JPS59177841U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP10844983U JPS59177841U (en) 1983-07-13 1983-07-13 Vibration isolator
US06/586,500 US4595183A (en) 1983-03-09 1984-03-05 Vibration isolating device
EP84301588A EP0119796B1 (en) 1983-03-09 1984-03-09 Vibration damping device
DE8888119191T DE3486067T2 (en) 1983-03-09 1984-03-09 VIBRATION DAMPING DEVICE.
DE8484301588T DE3479489D1 (en) 1983-03-09 1984-03-09 Vibration damping device
EP19880119191 EP0326665B1 (en) 1983-03-09 1984-03-09 Vibration damping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10844983U JPS59177841U (en) 1983-07-13 1983-07-13 Vibration isolator

Publications (1)

Publication Number Publication Date
JPS59177841U true JPS59177841U (en) 1984-11-28

Family

ID=30253013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10844983U Pending JPS59177841U (en) 1983-03-09 1983-07-13 Vibration isolator

Country Status (1)

Country Link
JP (1) JPS59177841U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313934A (en) * 1986-05-27 1988-01-21 カ−ル・フロイデンベルク Engine mount

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579340A (en) * 1980-05-21 1982-01-18 Freudenberg Carl Springy buffer supporting body
JPS59144838A (en) * 1983-02-03 1984-08-20 Nissan Motor Co Ltd Fluid-containing power unit mount device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579340A (en) * 1980-05-21 1982-01-18 Freudenberg Carl Springy buffer supporting body
JPS59144838A (en) * 1983-02-03 1984-08-20 Nissan Motor Co Ltd Fluid-containing power unit mount device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313934A (en) * 1986-05-27 1988-01-21 カ−ル・フロイデンベルク Engine mount

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