JPS63173811U

JPS63173811U -

Info

Publication number: JPS63173811U
Application number: JP6658187U
Authority: JP
Priority date: 1987-05-01
Filing date: 1987-05-01
Publication date: 1988-11-11

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す断面図、第２
図は第１図中の線―で示す断面図、第３図は
第２図の部分拡大断面図、第４図は第２図中の線
―で示す部分断面図、第５図はスタビライザ
ーバーと制御用シリンダとを有する車輛のフロン
ト状態を示す概略斜視図、第６図は伸縮制御弁を
制御用シリンダと共に原理的示す説明図、第７図
は従来例を第３図と同様に示す部分拡大断面図で
ある。１，１ａ，１ｂ……伸縮制御弁、２……制御用
シリンダ、１０ａ，１０ｂ……バルブシート、１
１ａ，１１ｂ……ポペツト、１２ａ，１２ｂ……
キヤツプ部材、１３ａ，１３ｂ……スプリング、
１４ａ，１４ｂ……プツシユロツド、１５ａ，１
５ｂ……ロツド受け、１６ａ，１６ｂ……スプリ
ング、１７ａ，１７ｂ……ストツパー、Ａ……ロ
アーアーム、Ｑ……アキユムレーター、Ｓ……ス
タビライザーバー、Ｔ……車輪、Ｌａ，Ｌｂ，Ｌ
ｃ……油通路。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view indicated by the line - in Fig. 1, Fig. 3 is a partially enlarged sectional view of Fig. 2, Fig. 4 is a partial sectional view indicated by the line - in Fig. 2, and Fig. 5 is a stabilizer bar. FIG. 6 is an explanatory diagram showing the principle of the telescopic control valve together with the control cylinder, and FIG. 7 is a portion showing a conventional example in the same manner as FIG. 3. It is an enlarged sectional view. 1, 1a, 1b...Telescopic control valve, 2...Control cylinder, 10a, 10b...Valve seat, 1
1a, 11b...Poppet, 12a, 12b...
Cap member, 13a, 13b...spring,
14a, 14b... push rod, 15a, 1
5b...Rod receiver, 16a, 16b...Spring, 17a, 17b...Stopper, A...Lower arm, Q...Accumulator, S...Stabilizer bar, T...Wheel, La, Lb, L
c...Oil passage.

Claims

[Scope of Claim for Utility Model Registration] (1) Expansion and contraction of a control cylinder installed between one end of a stabilizer bar and a lower arm that is installed on a vehicle and generates torsional torque according to the vertical movement difference between the left and right wheels. In a telescopic control valve that allows communication between the inside of the control cylinder and the accumulator, the poppet that is installed in the oil passage that allows communication between the inside of the control cylinder and the accumulator, and that allows communication and isolation of the oil passage, is operated from the outside. The tips of the push rods, which are moved forward by a force and moved back by a spring, are opposed to each other, and the spring that urges the push rod in the backward direction is installed in a rod receiver that allows the push rod to be slidably inserted into its shaft core. and a stopper is provided at the rear end of the push rod so that its tip comes into contact with the rod receiver when the push rod moves forward. control valve. (2) The poppet is slidably housed in a valve seat disposed in an appropriate housing, and is biased in the forward direction by a spring disposed on the rear end side. A telescopic control valve for a control cylinder according to scope 1.