JPH0260735U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案にかかるサブタンクユニツトを
備えた油圧緩衝器の断面図、第２図は同サブタン
クユニツトの要部拡大断面図である。 尚、図面中、１はシリンダ、２は中空ロツド、
３はピストン、３５はサブタンクユニツト、３６
はサブタンク、３７は隔壁部材、３８はサブタン
クブロツク、３８はブラダ、３９はサブタンクブ
ロツク、４１は油路、４２はバルブ、４８はスラ
イダー、４９はアジヤスタボルト、５１はスプリ
ングである。 FIG. 1 is a cross-sectional view of a hydraulic shock absorber equipped with a sub-tank unit according to the present invention, and FIG. 2 is an enlarged cross-sectional view of essential parts of the sub-tank unit. In addition, in the drawing, 1 is a cylinder, 2 is a hollow rod,
3 is the piston, 35 is the sub tank unit, 36
37 is a sub-tank, 37 is a partition member, 38 is a sub-tank block, 38 is a bladder, 39 is a sub-tank block, 41 is an oil passage, 42 is a valve, 48 is a slider, 49 is an adjuster bolt, and 51 is a spring.

Claims (1)

【実用新案登録請求の範囲】 (1) サブタンクと緩衝器との間を連通する連通
路内に減衰力発生用バルブを介挿したサブタンク
ユニツトにおいて、前記サブタンクの隔壁部材の
外周面とサブタンク内周面との間にブラダを装着
し、また前記隔壁部材には油路を形成して、この
油路を開閉する前記バルブを該隔壁部材に装着し
たことを特徴とするサブタンクユニツト。 (2) サブタンクと緩衝器との間を連通する連通
路内に減衰力発生用バルブを介挿したサブタンク
ユニツトにおいて、前記サブタンクの隔壁部材の
外周面とサブタンク内周面との間にブラダを装着
し、また前記隔壁部材に油路を形成して、この油
路を開閉する前記バルブを該隔壁部材に装着し、
更に前記隔壁部材内周面に前記バルブを押圧する
スライダーを摺動自在に設け、進退自在なアジヤ
スタボルトと前記スライダーとの間にスライダー
を前記油路側に付勢するスプリングを介設したこ
とを特徴とするサブタンクユニツト。[Scope of Claim for Utility Model Registration] (1) In a sub-tank unit in which a damping force generating valve is inserted in a communication path communicating between a sub-tank and a shock absorber, the outer peripheral surface of the partition wall member of the sub-tank and the inner periphery of the sub-tank. 1. A sub-tank unit characterized in that a bladder is mounted between the tank and the partition wall member, an oil passage is formed in the partition wall member, and the valve for opening and closing the oil passage is mounted on the partition wall member. (2) In a sub-tank unit in which a damping force generation valve is inserted in a communication path that communicates between the sub-tank and the shock absorber, a bladder is installed between the outer circumferential surface of the partition wall member of the sub-tank and the inner circumferential surface of the sub-tank. Further, an oil passage is formed in the partition member, and the valve for opening and closing the oil passage is attached to the partition member,
Furthermore, a slider that presses the valve is slidably provided on the inner circumferential surface of the partition member, and a spring that biases the slider toward the oil path is interposed between the adjuster bolt that can move forward and backward and the slider. Characteristic sub tank unit.