JPS6252339U - - Google Patents

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縦断面図、第２
図は第１図中の要部を詳細に示す断面図、第３図
は第１図中のナツトおよびスライダにばねを組込
む状態を示す組立説明図、第４図は第３図中に示
すばねの平面図、第５図は第３図中に示すばね底
面図である。 ６……内筒、６Ａ，６Ｂ……通路、７……バイ
パス路、９……ピストン、１４……ナツト、１７
……スライダ、１８，１９……支持ばね、２０…
…ばね。 Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
The figure is a cross-sectional view showing the main parts in Figure 1 in detail, Figure 3 is an assembly explanatory diagram showing how the spring is assembled into the nut and slider in Figure 1, and Figure 4 is the spring shown in Figure 3. FIG. 5 is a bottom view of the spring shown in FIG. 3. 6... Inner cylinder, 6A, 6B... Passage, 7... Bypass path, 9... Piston, 14... Nut, 17
...Slider, 18, 19...Support spring, 20...
...Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダと、該シリンダ内に摺動可能に挿嵌さ
れ、該シリンダ内を２つの油室に画成したピスト
ンと、該シリンダの外側に位置して該シリンダの
一端側と他端側とに開口し、前記各油室を連通さ
せるバイパス路と、該バイパス路の他端側開口を
開閉するスライダと、前記ピストンが所定位置を
越えて摺動変位したとき、前記他端側開口を閉塞
するように該スライダを変位させるばね手段とか
ら構成してなる油圧緩衝器。 a cylinder; a piston that is slidably inserted into the cylinder and defines two oil chambers within the cylinder; and a piston that is located outside the cylinder and is open at one end and the other end of the cylinder. a bypass passage that communicates the oil chambers; a slider that opens and closes an opening on the other end of the bypass passage; and a slider that closes the opening on the other end when the piston slides beyond a predetermined position. and spring means for displacing the slider.