JPH0384484U - - Google Patents

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Publication number
JPH0384484U
JPH0384484U JP14740989U JP14740989U JPH0384484U JP H0384484 U JPH0384484 U JP H0384484U JP 14740989 U JP14740989 U JP 14740989U JP 14740989 U JP14740989 U JP 14740989U JP H0384484 U JPH0384484 U JP H0384484U
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JP
Japan
Prior art keywords
air
spring
pair
differential pressure
valve
Prior art date
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Granted
Application number
JP14740989U
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English (en)
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JPH0535252Y2 (ja
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
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Priority to JP14740989U priority Critical patent/JPH0535252Y2/ja
Publication of JPH0384484U publication Critical patent/JPH0384484U/ja
Application granted granted Critical
Publication of JPH0535252Y2 publication Critical patent/JPH0535252Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の実施例である空気バネ用差圧
弁の断面図、第２図はバネ受部の拡大断面図、第
３図は従来の空気バネ用差圧弁の断面図である。 １，１′……空気バネ、４……弁本体、５，５
′……給排口、６，６′……通気孔、７，７′…
…逆止弁、１０……バネ受部、１１……バネ部材
、１４……パツキン（弾性部材）。

Claims (1)

  1. 【実用新案登録請求の範囲】 弁本体に、一対の空気バネの各々に接続される
    一対の給排口を設け、これらの給排口を並列して
    連通させる一対の通気孔を設け、バネ部材で付勢
    されて前記空気バネの空気圧力差に基づいていず
    れか一方の通気孔を開閉する逆止弁を相対向して
    内蔵した空気バネ用差圧弁において、 前記逆止弁のバネ部材の抗力を受けるバネ受部
    に弁本体内壁に摺接する弾性部材を取り付け、こ
    の弾性部材にて前記逆止弁の開閉動作に抵抗を与
    えることを特徴とする空気バネ用差圧弁。
JP14740989U 1989-12-20 1989-12-20 Expired - Lifetime JPH0535252Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14740989U JPH0535252Y2 (ja) 1989-12-20 1989-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14740989U JPH0535252Y2 (ja) 1989-12-20 1989-12-20

Publications (2)

Publication Number Publication Date
JPH0384484U true JPH0384484U (ja) 1991-08-27
JPH0535252Y2 JPH0535252Y2 (ja) 1993-09-07

Family

ID=31693923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14740989U Expired - Lifetime JPH0535252Y2 (ja) 1989-12-20 1989-12-20

Country Status (1)

Country Link
JP (1) JPH0535252Y2 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000272513A (ja) * 1999-03-26 2000-10-03 Sumitomo Metal Ind Ltd 鉄道車両用差圧弁
JP2002120723A (ja) * 2000-08-11 2002-04-23 Kayaba Ind Co Ltd 車両の空気バネ式懸架装置および差圧弁
JP2003237572A (ja) * 2002-02-18 2003-08-27 Nippon Sharyo Seizo Kaisha Ltd 鉄道車両用差圧弁
JP2012202520A (ja) * 2011-03-28 2012-10-22 Kyb Co Ltd 差圧弁及び空気バネ式懸架装置
JP2012202519A (ja) * 2011-03-28 2012-10-22 Kyb Co Ltd 差圧弁及び空気バネ式懸架装置
JP2013200016A (ja) * 2012-03-26 2013-10-03 Showa Corp 油圧緩衝器
JP2014167327A (ja) * 2013-02-28 2014-09-11 Kayaba Ind Co Ltd 差圧弁
CN105003704A (zh) * 2015-06-26 2015-10-28 安徽江淮汽车股份有限公司 压力控制阀及空气悬架
JP2016223624A (ja) * 2015-05-28 2016-12-28 ナブテスコ株式会社 弁装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000272513A (ja) * 1999-03-26 2000-10-03 Sumitomo Metal Ind Ltd 鉄道車両用差圧弁
JP2002120723A (ja) * 2000-08-11 2002-04-23 Kayaba Ind Co Ltd 車両の空気バネ式懸架装置および差圧弁
JP2003237572A (ja) * 2002-02-18 2003-08-27 Nippon Sharyo Seizo Kaisha Ltd 鉄道車両用差圧弁
JP2012202520A (ja) * 2011-03-28 2012-10-22 Kyb Co Ltd 差圧弁及び空気バネ式懸架装置
JP2012202519A (ja) * 2011-03-28 2012-10-22 Kyb Co Ltd 差圧弁及び空気バネ式懸架装置
JP2013200016A (ja) * 2012-03-26 2013-10-03 Showa Corp 油圧緩衝器
JP2014167327A (ja) * 2013-02-28 2014-09-11 Kayaba Ind Co Ltd 差圧弁
JP2016223624A (ja) * 2015-05-28 2016-12-28 ナブテスコ株式会社 弁装置
CN105003704A (zh) * 2015-06-26 2015-10-28 安徽江淮汽车股份有限公司 压力控制阀及空气悬架
CN105003704B (zh) * 2015-06-26 2017-06-16 安徽江淮汽车集团股份有限公司 压力控制阀及空气悬架

Also Published As

Publication number Publication date
JPH0535252Y2 (ja) 1993-09-07

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