JPH01150239U

JPH01150239U -

Info

Publication number: JPH01150239U
Application number: JP4860888U
Authority: JP
Priority date: 1988-04-11
Filing date: 1988-04-11
Publication date: 1989-10-17
Anticipated expiration: 2003-04-11
Also published as: JPH074352Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係る油圧緩衝器の
一部切欠き拡大正面図、第２図は油圧緩衝器の一
部縦断正面図、第３図は第１図のＢ−Ｂ線横断側
面図、第４図は従来の油圧緩衝器の一部切欠き正
面図である。１……アウターチユーブ、２……インナーチユ
ーブ、３……ピストンロツド、４……コントロー
ルロツド、５……懸架スプリング、６……キヤツ
プ、７……スペーサ、１４……アジヤスタ、１５
……ノツチケース、１６……位置決め機構。 Fig. 1 is a partially cutaway enlarged front view of a hydraulic shock absorber according to an embodiment of the present invention, Fig. 2 is a partially vertical front view of the hydraulic shock absorber, and Fig. 3 is a line BB in Fig. 1. The cross-sectional side view and FIG. 4 are partially cutaway front views of a conventional hydraulic shock absorber. 1... Outer tube, 2... Inner tube, 3... Piston rod, 4... Control rod, 5... Suspension spring, 6... Cap, 7... Spacer, 14... Adjuster, 15
...Notch case, 16...Positioning mechanism.

補正平１．６．１９実用新案登録請求の範囲を次のように補正する
。Amendment June 19, 1999 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】アウターチユーブとインナーチユーブが摺動自
在に嵌合すると共に、前記いずれか一方のチユー
ブの下部からダンパーシリンダが起立し、他方の
チユーブにはダンパーシリンダ内のピストンと結
合するピストンロツドを連結してなり、前記ピス
トンロツド内には減衰力調整用のコントロールロ
ツドが挿入され、ダンパーシリンダとピストンロ
ツド取付側チユーブとの間に懸架スプリングが介
装されている油圧緩衝器に於て、ピストンロツド
取付側チユーブの上部にキヤツプを設け、キヤツ
プの中央にスペーサを上下移動自在に挿入させ、
当該スペーサの端部は懸架スプリングを支持する
と共に、ピストンロツドと連結され、スペーサの
中央にはコントロールロツドと当接するアジヤス
タを上下移動自在に螺合させ、スペーサの上部内
周とアジヤスタの上部外周間にノツチケースを圧
入させ、アジヤスタに設けた孔とノツチケース間
に位置決め機構を設けた油圧緩衝器。[Claims for Utility Model Registration] An outer tube and an inner tube are slidably fitted together, a damper cylinder stands up from the bottom of one of the tubes, and the other tube is connected to a piston in the damper cylinder. A hydraulic shock absorber is constructed by connecting two piston rods, a control rod for damping force adjustment is inserted into the piston rod, and a suspension spring is interposed between the damper cylinder and the tube on the piston rod mounting side. , a cap is provided at the top of the tube on the piston rod mounting side, and a spacer is inserted into the center of the cap so that it can be moved up and down.
The end of the spacer supports the suspension spring and is connected to the piston rod, and an adjuster that contacts the control rod is screwed into the center of the spacer so as to be able to move up and down, and between the upper inner periphery of the spacer and the upper outer periphery of the adjuster. A hydraulic shock absorber in which a notch case is press-fitted into the hole, and a positioning mechanism is provided between the hole provided in the adjuster and the notch case.

Claims

[Scope of utility model registration request]

The inner tube is slidably inserted into the outer tube, the damper cylinder stands up from the bottom of the outer tube, the piston rod is movably inserted into the damper cylinder via the piston, and the piston rod interlocks with the inner tube, causing the piston rod to move. In a hydraulic shock absorber, a control rod for damping force adjustment is inserted, and a suspension spring is interposed between the damper cylinder and the upper part of the inner tube, and a cap is provided at the upper part of the inner tube. A spacer is inserted into the center of the cap so as to be movable up and down, the end of the spacer abuts the suspension spring and is connected to the piston rod, and an adjuster that abuts the control rod is screwed into the center of the spacer so as to be movable up and down. A hydraulic shock absorber in which a notch case is press-fitted between the upper inner periphery of the spacer and the upper outer periphery of the adjuster, and a positioning mechanism is provided between the hole provided in the adjuster and the notch case.