JPS6217411U - - Google Patents

Description

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

第１図は本考案に係る車両の空気ばね式懸架機
構の概略構成を示す平面図、第２図は左右の空気
ばねに各別に組み合されるレベリング弁の正面断
面図、第３図は同左側のレベリング弁の要部拡大
図、第４図は同レベリング弁の要部についての変
更実施例を示す正面断面図、第５図は従来の車両
の空気ばね式懸架機構の概略構成を示す平面図で
ある。 ３：レベリング弁、４：空気ばね、７：連結管
、８：空気タンク、２９：腕、３２：常開型開閉
弁、３６：吸入弁、３８：ハウジング、４０：大
気口、４２：排出弁、４６：押圧体、４８：腕、
５１，５３：弁座、５５，５９：弁室。 Fig. 1 is a plan view showing a schematic configuration of the air spring type suspension mechanism for a vehicle according to the present invention, Fig. 2 is a front sectional view of a leveling valve that is combined with the left and right air springs, and Fig. 3 is a plan view of the left side of the same. FIG. 4 is a front sectional view showing a modified example of the main parts of the leveling valve, and FIG. 5 is a plan view showing the schematic configuration of a conventional air spring type suspension mechanism for a vehicle. be. 3: Leveling valve, 4: Air spring, 7: Connecting pipe, 8: Air tank, 29: Arm, 32: Normally open on-off valve, 36: Intake valve, 38: Housing, 40: Atmospheric port, 42: Discharge valve , 46: Pressing body, 48: Arm,
51, 53: Valve seat, 55, 59: Valve chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] １対のレベリング弁の各吸入弁に対して車高の
変化に対応して回動する腕により作動される常開
型開閉弁を同軸に配列し、空気タンクと連通する
前記吸入弁と前記常開型開閉弁との間に空気ばね
と連通する配管を接続するとともに、前記１対の
レベリング弁の一方の吸入弁と他方の吸入弁を互
いに連結管により連通させることを特徴とする車
両の空気ばね式懸架機構。 A normally open on-off valve operated by an arm that rotates in response to changes in vehicle height is coaxially arranged for each intake valve of the pair of leveling valves, and the intake valve and the normally open valve communicate with the air tank. A vehicle air supply system characterized in that a pipe communicating with an air spring is connected between the open type on-off valve and the intake valve of one of the pair of leveling valves and the other intake valve are communicated with each other by a connecting pipe. Spring suspension mechanism.