JPH03104540U - - Google Patents

Info

Publication number
JPH03104540U
JPH03104540U JP1528190U JP1528190U JPH03104540U JP H03104540 U JPH03104540 U JP H03104540U JP 1528190 U JP1528190 U JP 1528190U JP 1528190 U JP1528190 U JP 1528190U JP H03104540 U JPH03104540 U JP H03104540U
Authority
JP
Japan
Prior art keywords
air spring
spring height
variable
reducing valve
aperture
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
Application number
JP1528190U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1528190U priority Critical patent/JPH03104540U/ja
Publication of JPH03104540U publication Critical patent/JPH03104540U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Measuring And Other Instruments (AREA)
  • Fluid-Damping Devices (AREA)

Description

【図面の簡単な説明】
第１図は空気ばね除振台に用いられているレベ
リングバルブの構造図、第２〜３図は定盤の高さ
と給排気の空気流量の特性図、第４〜５図は、こ
の考案の各実施例の説明図、第６図は、この考案
の装置のレベル精度と応答速度のグラフであり、
第７図は従来技術で可変絞りを完全にしめた状態
でのグラフ、第８図は可変絞りの絞り量を更に開
けた状態でのグラフである。 主要符号、１１……空気ばね、２１……減圧弁
、２４……可変絞り。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 空気ばね内部の圧縮空気を減圧弁を通して圧
    力一定にしたのち、微小絞りを通して大気に常に
    排出してなる空気ばね高さ調整装置。 ２ 上記絞りが可変のものである実用新案登録請
    求の範囲第１項記載の空気ばね高さ調整装置。
JP1528190U 1990-02-15 1990-02-15 Pending JPH03104540U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1528190U JPH03104540U (ja) 1990-02-15 1990-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1528190U JPH03104540U (ja) 1990-02-15 1990-02-15

Publications (1)

Publication Number Publication Date
JPH03104540U true JPH03104540U (ja) 1991-10-30

Family

ID=31518597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1528190U Pending JPH03104540U (ja) 1990-02-15 1990-02-15

Country Status (1)

Country Link
JP (1) JPH03104540U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005075859A1 (ja) * 2004-02-05 2005-08-18 Yugen Kaisha Newly Laboratory 流体シール機構及びその流体シール機構を備えた重量物支持装置
JP2008101286A (ja) * 2006-10-18 2008-05-01 Unitika Ltd 生分解性フェイスカバー
JP2012026547A (ja) * 2010-07-27 2012-02-09 Kurashiki Kako Co Ltd 制御弁の駆動機構

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005075859A1 (ja) * 2004-02-05 2005-08-18 Yugen Kaisha Newly Laboratory 流体シール機構及びその流体シール機構を備えた重量物支持装置
GB2425577A (en) * 2004-02-05 2006-11-01 Yugen Kaisha Newly Lab Fluid Sealing Mechanism And Heavy Cargo Supporting System Comprising Fluid Sealing Mechanism
GB2425577B (en) * 2004-02-05 2007-08-15 Yugen Kaisha Newly Lab Fluid Sealing Mechanism And Heavy Cargo Supporting System Comprising Fluid Sealing Mechanism
JP2008101286A (ja) * 2006-10-18 2008-05-01 Unitika Ltd 生分解性フェイスカバー
JP2012026547A (ja) * 2010-07-27 2012-02-09 Kurashiki Kako Co Ltd 制御弁の駆動機構

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