JPS6429551U - - Google Patents

Info

Publication number
JPS6429551U
JPS6429551U JP10486388U JP10486388U JPS6429551U JP S6429551 U JPS6429551 U JP S6429551U JP 10486388 U JP10486388 U JP 10486388U JP 10486388 U JP10486388 U JP 10486388U JP S6429551 U JPS6429551 U JP S6429551U
Authority
JP
Japan
Prior art keywords
pressure
fluid pressure
fluid
support plate
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
JP10486388U
Other languages
Japanese (ja)
Other versions
JPH0231619Y2 (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 JP1988104863U priority Critical patent/JPH0231619Y2/ja
Publication of JPS6429551U publication Critical patent/JPS6429551U/ja
Application granted granted Critical
Publication of JPH0231619Y2 publication Critical patent/JPH0231619Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図は従来技術に係る圧力保持装置の断面図
、第２図は本考案に係る圧力保持装置の一実施例
を示す断面図、第３図は本考案に係る圧力保持装
置の別の実施例を示す断面図である。 １０……固定部材、１２……支持体、１４……
下部フランジ、１６……上部フランジ、１８……
コイルばね、２０……小径端部、２２……支持板
、２４……シリンダ、２６……ピストン、２８…
…液圧緩衝器、３０……圧着素子、３２……被加
圧部材、３４，３６……突起部、３８……板部材
、４０……孔部。 Fig. 1 is a sectional view of a pressure holding device according to the prior art, Fig. 2 is a sectional view showing one embodiment of the pressure holding device according to the present invention, and Fig. 3 is another embodiment of the pressure holding device according to the present invention. It is a sectional view showing an example. 10...Fixing member, 12...Support body, 14...
Lower flange, 16... Upper flange, 18...
Coil spring, 20... Small diameter end, 22... Support plate, 24... Cylinder, 26... Piston, 28...
... Hydraulic shock absorber, 30 ... Pressure element, 32 ... Pressurized member, 34, 36 ... Projection, 38 ... Plate member, 40 ... Hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体を密封したシリンダと該シリンダに装着さ
れたピストンとからなる流体圧緩衝器の一端を圧
力付与手段の一部に当接配置し、前記流体圧緩衝
器の他端に支持板を介してコイルばねの一端を結
合し、このコイルばねの他端を前記流体圧緩衝器
への圧力付与に対し伸張ばね作用を有するように
固定部材に懸架し、前記支持板において流体圧緩
衝器に対する圧縮弾力とコイルばねに対する伸張
弾力とがそれぞれ逆方向に作用するよう構成する
ことを特徴とする被加圧物に常に一定の圧力付与
を行う圧力保持装置。 One end of a fluid pressure damper consisting of a fluid-sealed cylinder and a piston attached to the cylinder is placed in contact with a part of the pressure applying means, and a coil is connected to the other end of the fluid pressure damper via a support plate. One end of the spring is coupled, the other end of the coil spring is suspended on a fixed member so as to have an expansion spring action against the application of pressure to the fluid pressure shock absorber, and the support plate has a compressive elasticity against the fluid pressure shock absorber. 1. A pressure holding device for always applying a constant pressure to a pressurized object, characterized in that the elasticity of extension of a coil spring is configured to act in opposite directions.
JP1988104863U 1988-08-10 1988-08-10 Expired JPH0231619Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988104863U JPH0231619Y2 (en) 1988-08-10 1988-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988104863U JPH0231619Y2 (en) 1988-08-10 1988-08-10

Publications (2)

Publication Number Publication Date
JPS6429551U true JPS6429551U (en) 1989-02-22
JPH0231619Y2 JPH0231619Y2 (en) 1990-08-27

Family

ID=31336961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988104863U Expired JPH0231619Y2 (en) 1988-08-10 1988-08-10

Country Status (1)

Country Link
JP (1) JPH0231619Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4733430B2 (en) * 2005-05-26 2011-07-27 ポリマテック株式会社 Viscous fluid filled damper and vibration damping device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034684U (en) * 1973-07-28 1975-04-14

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034684B2 (en) * 1971-05-13 1975-11-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034684U (en) * 1973-07-28 1975-04-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4733430B2 (en) * 2005-05-26 2011-07-27 ポリマテック株式会社 Viscous fluid filled damper and vibration damping device

Also Published As

Publication number Publication date
JPH0231619Y2 (en) 1990-08-27

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