JPS6325847U - - Google Patents
Info
- Publication number
- JPS6325847U JPS6325847U JP11861186U JP11861186U JPS6325847U JP S6325847 U JPS6325847 U JP S6325847U JP 11861186 U JP11861186 U JP 11861186U JP 11861186 U JP11861186 U JP 11861186U JP S6325847 U JPS6325847 U JP S6325847U
- Authority
- JP
- Japan
- Prior art keywords
- gas chamber
- shock absorber
- magnet
- free piston
- cylinder
- 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
Links
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係るシヨツクアブソーバの実
施例の要部を模式的に示す断面図、第２図は第１
図に示されるシヨツクアブソーバの全体断面図、
第３図は従来のシヨツクアブソーバにおける減衰
力とピストン速度（作動速度）との関係を示す減
衰力特性線図、第４図は本実施例における第３図
と同様の可変減衰力特性線図である。
１０…チユーブ、１２…フリーピストン、１４
…ピストン、１６…ロツド、２６…ガス室、２８
…上部オイル室、３０…下部オイル室、３２…永
久磁石、３４…電磁石、３６…可変抵抗器。
FIG. 1 is a sectional view schematically showing the main parts of an embodiment of the shock absorber according to the present invention, and FIG.
Overall sectional view of the shock absorber shown in the figure,
Fig. 3 is a damping force characteristic diagram showing the relationship between damping force and piston speed (actuation speed) in a conventional shock absorber, and Fig. 4 is a variable damping force characteristic diagram similar to Fig. 3 in this embodiment. be. 10...Tube, 12...Free piston, 14
...Piston, 16...Rod, 26...Gas chamber, 28
...Upper oil chamber, 30...Lower oil chamber, 32...Permanent magnet, 34...Electromagnet, 36...Variable resistor.
Claims (1)
１本の筒体に隔設されたシヨツクアブソーバにお
いて、前記フリーピストンのガス室側部分と前記
筒体のガス室側底部とに互いに対向するように夫
々磁石を配設し、少くともいずれか一方の磁石を
電磁石としたことを特徴とするシヨツクアブソー
バ。 In a shock absorber in which an oil chamber and a gas chamber are separated into one cylinder via a free piston, a portion of the free piston on the gas chamber side and a bottom portion of the cylinder on the gas chamber side face each other. A shock absorber characterized in that each magnet is provided with a magnet, and at least one of the magnets is an electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11861186U JPS6325847U (en) | 1986-08-01 | 1986-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11861186U JPS6325847U (en) | 1986-08-01 | 1986-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6325847U true JPS6325847U (en) | 1988-02-20 |
Family
ID=31005227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11861186U Pending JPS6325847U (en) | 1986-08-01 | 1986-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6325847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005527756A (en) * | 2002-05-29 | 2005-09-15 | プログレッシブ サスペンション インコーポレイテッド | Hydraulic damper with pressure control valve and remote pressure control device |
-
1986
- 1986-08-01 JP JP11861186U patent/JPS6325847U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005527756A (en) * | 2002-05-29 | 2005-09-15 | プログレッシブ サスペンション インコーポレイテッド | Hydraulic damper with pressure control valve and remote pressure control device |
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