JPH0419932U - - Google Patents

Info

Publication number
JPH0419932U
JPH0419932U JP6190390U JP6190390U JPH0419932U JP H0419932 U JPH0419932 U JP H0419932U JP 6190390 U JP6190390 U JP 6190390U JP 6190390 U JP6190390 U JP 6190390U JP H0419932 U JPH0419932 U JP H0419932U
Authority
JP
Japan
Prior art keywords
ring
shaped wall
elastic body
rubber
shock absorber
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
JP6190390U
Other languages
Japanese (ja)
Other versions
JP2520489Y2 (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 JP1990061903U priority Critical patent/JP2520489Y2/en
Publication of JPH0419932U publication Critical patent/JPH0419932U/ja
Application granted granted Critical
Publication of JP2520489Y2 publication Critical patent/JP2520489Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Vehicle Body Suspensions (AREA)
  • Combined Devices Of Dampers And Springs (AREA)

Description

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

第１図は本考案に係る液封入式防振緩衝器の一
実施例を示す縦断面示正面図、第２図は従来の液
封入式防振緩衝器の一例を示す縦断面示正面図で
ある。 １……内筒、２ａ……第１外筒、２ｂ……第２
外筒、２ｃ……第３外筒、２……外筒、３ａ……
上部ゴム弾性体、３ｂ……壁部ゴム弾性体、３ｃ
……下部ゴム弾性体、３……ゴム状弾性体、４…
…弾性膜、５……液室、６……輪状の壁、６′…
…板状体、７……狭搾部、７′……環状開口、８
……棚部、９……リング体、１０……シールリン
グ。 FIG. 1 is a vertical cross-sectional front view showing an example of a liquid-filled vibration isolator according to the present invention, and FIG. 2 is a vertical cross-sectional front view showing an example of a conventional liquid-filled vibration isolator. be. 1... Inner cylinder, 2a... First outer cylinder, 2b... Second
Outer cylinder, 2c... Third outer cylinder, 2... Outer cylinder, 3a...
Upper rubber elastic body, 3b...Wall rubber elastic body, 3c
...Lower rubber elastic body, 3...Rubber-like elastic body, 4...
...Elastic membrane, 5...Liquid chamber, 6...Annular wall, 6'...
...Plate-shaped body, 7... Narrowed portion, 7'... Annular opening, 8
... Shelf section, 9 ... Ring body, 10 ... Seal ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内筒と、その外周に間隔をあけて同心的に囲繞
させた外筒、及びそれら両筒を全周に亘らせてつ
なぐゴム状弾性体とにより緩衝器の基体を形成し
てなり、上記ゴム状弾性体は、前記内、外両筒の
間の上部側内部全周に液室となる中空部を備え、
かつ、該中空部内に、挟搾部を形成する輪状の壁
を有すると共に、該輪状の壁はその周縁部で上下
から挟着支持されてなることを特徴とする液封入
式防振緩衝器。 The base of the shock absorber is formed by an inner cylinder, an outer cylinder concentrically surrounding the outer periphery of the inner cylinder at intervals, and a rubber-like elastic body connecting these two cylinders over the entire circumference, and the above-mentioned The rubber-like elastic body has a hollow part serving as a liquid chamber around the entire upper inner circumference between the inner and outer cylinders,
A liquid-filled vibration isolating shock absorber characterized in that the hollow part has a ring-shaped wall forming a squeezed part, and the ring-shaped wall is sandwiched and supported from above and below at the peripheral edge of the ring-shaped wall.
JP1990061903U 1990-06-12 1990-06-12 Liquid filled anti-vibration shock absorber Expired - Lifetime JP2520489Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990061903U JP2520489Y2 (en) 1990-06-12 1990-06-12 Liquid filled anti-vibration shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990061903U JP2520489Y2 (en) 1990-06-12 1990-06-12 Liquid filled anti-vibration shock absorber

Publications (2)

Publication Number Publication Date
JPH0419932U true JPH0419932U (en) 1992-02-19
JP2520489Y2 JP2520489Y2 (en) 1996-12-18

Family

ID=31590572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990061903U Expired - Lifetime JP2520489Y2 (en) 1990-06-12 1990-06-12 Liquid filled anti-vibration shock absorber

Country Status (1)

Country Link
JP (1) JP2520489Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190949A (en) * 1987-02-04 1988-08-08 Bridgestone Corp Liquid-in-vibration isolator
JPS6472643A (en) * 1987-09-14 1989-03-17 Toshiba Corp Data transmission system for optical star network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63190949A (en) * 1987-02-04 1988-08-08 Bridgestone Corp Liquid-in-vibration isolator
JPS6472643A (en) * 1987-09-14 1989-03-17 Toshiba Corp Data transmission system for optical star network

Also Published As

Publication number Publication date
JP2520489Y2 (en) 1996-12-18

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Legal Events

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R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term