JPS62106040U - - Google Patents

Info

Publication number
JPS62106040U
JPS62106040U JP19852385U JP19852385U JPS62106040U JP S62106040 U JPS62106040 U JP S62106040U JP 19852385 U JP19852385 U JP 19852385U JP 19852385 U JP19852385 U JP 19852385U JP S62106040 U JPS62106040 U JP S62106040U
Authority
JP
Japan
Prior art keywords
hydraulic
hydraulic vibration
vibration isolator
valve
bypass circuit
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
JP19852385U
Other languages
Japanese (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 JP19852385U priority Critical patent/JPS62106040U/ja
Publication of JPS62106040U publication Critical patent/JPS62106040U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Supports For Pipes And Cables (AREA)
  • Fluid-Damping Devices (AREA)

Description

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

第１図は本考案の実施例を示す油圧防振器の側
断面図、第２図は第１図におけるリリーフ弁の記
号表示図、第３図は同リリーフ弁の詳細断面図、
第４図は従来の油圧防振器の配置状態を示す説明
図、第５図は同詳細側面図、第６図は従来の油圧
防振器の側断面図、第７図、第８図及び第９図は
同油圧防振器におけるポペツト弁の異なる作動状
態を説明する断面図である。 図の主要部分の説明、１１……油圧防振器、１
３……バイパス回路、１４……別のバイパス回路
、１５……油圧解放口、１６……ポペツト弁、１
７……リリーフ弁、１８……ばね、１９……調整
ネジ。 Fig. 1 is a side sectional view of a hydraulic vibration isolator showing an embodiment of the present invention, Fig. 2 is a symbolic representation of the relief valve in Fig. 1, and Fig. 3 is a detailed sectional view of the relief valve.
Fig. 4 is an explanatory diagram showing the layout of a conventional hydraulic vibration isolator, Fig. 5 is a detailed side view of the same, Fig. 6 is a side sectional view of a conventional hydraulic vibration isolator, Figs. FIG. 9 is a sectional view illustrating different operating states of the poppet valve in the hydraulic vibration isolator. Explanation of the main parts of the diagram, 11...Hydraulic vibration isolator, 1
3...Bypass circuit, 14...Another bypass circuit, 15...Hydraulic pressure release port, 16...Poppet valve, 1
7... Relief valve, 18... Spring, 19... Adjustment screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 管系支持装置の耐地震用油圧防振器において、
同油圧防振器の油圧シリンダの両側からのバイパ
ス回路途中に別のバイパス回路を設け、同別の回
路に油圧解放口と常時閉のポペツト弁を有するリ
リーフ弁を設置したことを特徴とするリリーフ弁
付油圧防振器。 In earthquake-resistant hydraulic vibration isolators for pipe system support equipment,
A relief characterized in that another bypass circuit is provided in the middle of the bypass circuit from both sides of the hydraulic cylinder of the hydraulic vibration isolator, and a relief valve having a hydraulic pressure release port and a normally closed poppet valve is installed in the separate circuit. Hydraulic vibration isolator with valve.
JP19852385U 1985-12-24 1985-12-24 Pending JPS62106040U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19852385U JPS62106040U (en) 1985-12-24 1985-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19852385U JPS62106040U (en) 1985-12-24 1985-12-24

Publications (1)

Publication Number Publication Date
JPS62106040U true JPS62106040U (en) 1987-07-07

Family

ID=31159288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19852385U Pending JPS62106040U (en) 1985-12-24 1985-12-24

Country Status (1)

Country Link
JP (1) JPS62106040U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08326816A (en) * 1995-06-02 1996-12-10 Ishikawajima Harima Heavy Ind Co Ltd Hydraulic damper connection structure
JP2015232376A (en) * 2014-06-10 2015-12-24 Ｋｙｂ株式会社 shock absorber
JP2016014430A (en) * 2014-07-02 2016-01-28 日立Ｇｅニュークリア・エナジー株式会社 Hydraulic holding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08326816A (en) * 1995-06-02 1996-12-10 Ishikawajima Harima Heavy Ind Co Ltd Hydraulic damper connection structure
JP2015232376A (en) * 2014-06-10 2015-12-24 Ｋｙｂ株式会社 shock absorber
JP2016014430A (en) * 2014-07-02 2016-01-28 日立Ｇｅニュークリア・エナジー株式会社 Hydraulic holding device

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