Title:
改良された、位置の影響を受けない、キャビテーション作用のない、差動的な、二方向緩衝器
Document Type and Number:
Japanese Patent JP4053640
Kind Code:
B2
Abstract:
The orientation insensitive, non-cavitating differential, bi-directional damper has a tubular body defining a closed, elongated chamber that has a first end and a second end. A piston assembly is disposed in and is movable within a portion of the chamber. One end of a piston shaft is connected with the piston assembly and the other end of the shaft extends out of one end of the chamber. Another assembly is disposed in the chamber between the piston assembly and the other end of the chamber. A floating piston is disposed in the chamber and is movable in the chamber between the other assembly and the other end of the chamber. The portion of the chamber between the other end of the chamber and the floating piston is filled with gas while the remainder of the chamber is filled with fluid. The floating piston is spring biased toward the other assembly. Orifices in the piston assembly control the rate of fluid flow across the piston assembly when the piston assembly moves relatively to the tubular body. The orifices in the other assembly control the rate of fluid flow across the other assembly when the piston assembly moves relatively to the tubular body.
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| JPS62184245 | AIR RETURN TYPE SHOCK ABSORBER |
Inventors:
Mark S. Jeffries
Arch El Evans
Maurice Rad
Arch El Evans
Maurice Rad
Application Number:
JP35489997A
Publication Date:
February 27, 2008
Filing Date:
December 24, 1997
Export Citation:
Assignee:
ABM, Incorporated
International Classes:
F16F9/06; F16F9/19; F16F9/34
Domestic Patent References:
| JP48009515Y1 | ||||
| JP8177924A | ||||
| JP63280941A |
Attorney, Agent or Firm:
Takashi Ishida
Toshio Toda
Masaya Nishiyama
Toshio Toda
Masaya Nishiyama