| 摘要 |
A compact temperature compensating gas spring including a gas filled hollow cylinder and a piston assembly slidably received in the gas filled hollow cylinder. The piston assembly includes a piston head and a piston rod. The piston rod includes a temperature compensation chamber. The piston head includes an aperture formed therein in communication with the temperature compensation chamber. A temperature activated valve is operably connected to the aperture to control gas flow between the cylinder and the temperature compensation chamber.
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