JPS6283707U - - Google Patents
Info
- Publication number
- JPS6283707U JPS6283707U JP17584085U JP17584085U JPS6283707U JP S6283707 U JPS6283707 U JP S6283707U JP 17584085 U JP17584085 U JP 17584085U JP 17584085 U JP17584085 U JP 17584085U JP S6283707 U JPS6283707 U JP S6283707U
- Authority
- JP
- Japan
- Prior art keywords
- air
- spring constant
- passage
- suspension
- air chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の一実施例に係るエアサスペン
シヨンのばね定数調整構造を一部断面で示す回路
図、第２図は従来提案例を第１図と同様に示す回
路図、第３図はばね定数と振動周波数との関係を
示す特性線図である。
１１……エアサスペンシヨン本体、１２……メ
イン空気室、１３……サブ空気室、１４……通路
、１５……メインバルブ、２１……側路、２２…
…切換バルブ。
Fig. 1 is a circuit diagram showing a partial cross-section of a spring constant adjustment structure for an air suspension according to an embodiment of the present invention, Fig. 2 is a circuit diagram showing a conventional proposed example similar to Fig. 1, and Fig. 3 FIG. 3 is a characteristic diagram showing the relationship between spring constant and vibration frequency. 11... Air suspension body, 12... Main air chamber, 13... Sub air chamber, 14... Passage, 15... Main valve, 21... Side passage, 22...
...Switching valve.
Claims (1)
ン空気室と外部に配設されたサブ空気室との連通
を可とするエア流路たる通路中のメインバルブを
切り換えて、エアサスペンシヨンにおけるばね定
数の大小の選択を可とするように形成されてなる
エアサスペンシヨンのばね定数調整構造において
、メイン空気室とサブ空気室との間には両空気室
の連通を可とする他のエア流路としての側路が配
設されてなると共に、当該側路中には切換バルブ
を有してなり、当該切換バルブは両空気室が通路
を介して連通するときに開放されてばね定数の変
更時期を高周波数側に変更し得るように形成され
てなることを特徴とするサスペンシヨンのばね定
数調整構造。 (2) 側路が単一とされてなる実用新案登録請求
の範囲第１項記載のエアサスペンシヨンのばね定
数調整構造。 (3) 側路が複数本とされてなると共に、当該複
数本の側路中にはそれぞれ切換バルブが配設され
てなる実用新案登録請求の範囲第１項記載のエア
サスペンシヨンのばね定数調整構造。[Scope of Claim for Utility Model Registration] (1) Switching the main valve in the air passageway that enables communication between the main air chamber attached to the air suspension body and the sub-air chamber disposed outside. In the spring constant adjustment structure of the air suspension formed to allow selection of the spring constant of the air suspension, communication between the main air chamber and the sub air chamber is provided between the two air chambers. A side passage is provided as another air flow passage that allows air flow, and a switching valve is provided in the side passage, and when the two air chambers communicate through the passage, A spring constant adjustment structure for a suspension, characterized in that the structure is formed so that the timing of changing the spring constant can be changed to a higher frequency side when opened. (2) A spring constant adjustment structure for an air suspension according to claim 1 of the registered utility model, which has a single side path. (3) Adjustment of the spring constant of an air suspension according to claim 1 of the utility model registration claim, which has a plurality of side passages and each of the plurality of side passages is provided with a switching valve. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17584085U JPS6283707U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17584085U JPS6283707U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6283707U true JPS6283707U (en) | 1987-05-28 |
Family
ID=31115534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17584085U Pending JPS6283707U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283707U (en) |
-
1985
- 1985-11-15 JP JP17584085U patent/JPS6283707U/ja active Pending
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