JPS6448446U - - Google Patents

Info

Publication number
JPS6448446U
JPS6448446U JP14516087U JP14516087U JPS6448446U JP S6448446 U JPS6448446 U JP S6448446U JP 14516087 U JP14516087 U JP 14516087U JP 14516087 U JP14516087 U JP 14516087U JP S6448446 U JPS6448446 U JP S6448446U
Authority
JP
Japan
Prior art keywords
piston
cylinder tube
bottom cover
top cover
cover
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
JP14516087U
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 JP14516087U priority Critical patent/JPS6448446U/ja
Publication of JPS6448446U publication Critical patent/JPS6448446U/ja
Pending legal-status Critical Current

Links

Description

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

図面は本考案の緩衝装置の実施例を示す正面断
面図である。 １……緩衝装置、２……シリンダチユーブ、３
……頂部カバー、４……底部カバー、５……ピス
トン、６……ピストンロツド、８，９，１０……
永久磁石、１２……ポート、１３……流量調整弁
、１５……シリンダ室。 The drawing is a front sectional view showing an embodiment of the shock absorber of the present invention. 1...Buffer device, 2...Cylinder tube, 3
...Top cover, 4...Bottom cover, 5...Piston, 6...Piston rod, 8,9,10...
Permanent magnet, 12...Port, 13...Flow rate adjustment valve, 15...Cylinder chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダチユーブと、該シリンダチユーブの両
端を閉塞する頂部カバー及び底部カバーと、前記
シリンダチユーブ内を摺動するピストンと、該ピ
ストンに連結され前記頂部カバーを貫通するピス
トンロツドと、前記底部カバーと前記ピストンと
の間に形成されるシリンダ室内に設けられ前記ピ
ストンの軸方向の運動エネルギーを吸収するエネ
ルギー吸収手段と、前記底部カバー及び前記ピス
トンに設けられて極性が互いに反発するように配
置された永久磁石とよりなることを特徴とする緩
衝装置。 a cylinder tube, a top cover and a bottom cover that close both ends of the cylinder tube, a piston that slides within the cylinder tube, a piston rod that is connected to the piston and passes through the top cover, the bottom cover and the piston. energy absorbing means for absorbing kinetic energy in the axial direction of the piston, provided in a cylinder chamber formed between the permanent magnets provided in the bottom cover and the piston, and arranged so that their polarities repel each other; A shock absorbing device characterized by:
JP14516087U 1987-09-21 1987-09-21 Pending JPS6448446U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14516087U JPS6448446U (en) 1987-09-21 1987-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14516087U JPS6448446U (en) 1987-09-21 1987-09-21

Publications (1)

Publication Number Publication Date
JPS6448446U true JPS6448446U (en) 1989-03-24

Family

ID=31413508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14516087U Pending JPS6448446U (en) 1987-09-21 1987-09-21

Country Status (1)

Country Link
JP (1) JPS6448446U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100636833B1 (en) 2004-09-06 2006-10-23 박상화 Vibration isolation device having permanent magnet
JP2009222179A (en) * 2008-03-18 2009-10-01 Seiko Epson Corp Shock buffering device
CN103470669A (en) * 2013-09-13 2013-12-25 河北宝信钢铁集团有限公司 Damping mechanism for magnetic levitation vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640006U (en) * 1979-09-05 1981-04-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640006U (en) * 1979-09-05 1981-04-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100636833B1 (en) 2004-09-06 2006-10-23 박상화 Vibration isolation device having permanent magnet
JP2009222179A (en) * 2008-03-18 2009-10-01 Seiko Epson Corp Shock buffering device
CN103470669A (en) * 2013-09-13 2013-12-25 河北宝信钢铁集团有限公司 Damping mechanism for magnetic levitation vehicle

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