JP4194037B2 - リリーフバルブの組立方法 - Google Patents
リリーフバルブの組立方法 Download PDFInfo
- Publication number
- JP4194037B2 JP4194037B2 JP2003430018A JP2003430018A JP4194037B2 JP 4194037 B2 JP4194037 B2 JP 4194037B2 JP 2003430018 A JP2003430018 A JP 2003430018A JP 2003430018 A JP2003430018 A JP 2003430018A JP 4194037 B2 JP4194037 B2 JP 4194037B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- housing portion
- relief
- pressing member
- spring
- 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.)
- Expired - Fee Related
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Description
2 バルブボディ
2a 燃料通路
2b バルブ収容部
2f 雌ねじ部
3 バルブ
4 バルブガイド
5 バルブスプリング
6 押え部材
6c 雄ねじ部
11 リリーフバルブ組立装置
12 ステージ
13 変位量測定部
14 リリーフバルブ組立部
15 荷重測定用ロードセル
16 位置決め用枠体
17 第1圧縮用アクチュエータ
19 第2圧縮用アクチュエータ
20 第1変位量計測センサ
21 第2変位量計測センサ
22 制御装置
h 変位量
kW 設定荷重
kh 設定変位量
L 変位量
W ばね荷重
Claims (3)
- 流体を供給する流体通路に連通するバルブ収容部と、上記バルブ収容部と上記流体通路とを連通する開口部と、上記バルブ収容部に収容すると共に上記開口部を開閉するバルブと、上記バルブを閉方向へ付勢するバルブスプリングと、上記バルブスプリングを押圧する押え部材とを有するリリーフバルブの組立方法において、
上記バルブスプリングに予め設定されているばね荷重を印加したときの変位量を記憶する第1工程と、
上記変位量に対応する押込み量で上記押え部材を上記バルブ収容部に押し込む第2工程と、
上記押え部材の上記押込み量が上記変位量に達した位置で該押え部材を上記バルブ収容部に固定する第3工程と
を備えることを特徴とするリリーフバルブの組立方法。 - 上記押え部材と上記バルブ収容部とに互いに螺合するねじ部を各々螺設し、
上記第2工程では上記押え部材に螺設したねじ部を上記バルブ収容部に螺設したねじ部に螺合させ上記変位量に対応する押込み量で上記押え部材を上記バルブ収容部にねじ込み、
上記第3工程では上記押え部材の上記押込み量が上記変位量に達した位置で該押え部材と上記バルブ収容部との互いに当接している少なくとも一部を固定させる
ことを特徴とする請求項1記載のリリーフバルブの組立方法。 - 上記押え部材と上記バルブ収容部とは、溶着或いは接着にて固定されることを特徴とする請求項1或いは2記載のリリーフバルブの組立方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003430018A JP4194037B2 (ja) | 2003-12-25 | 2003-12-25 | リリーフバルブの組立方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003430018A JP4194037B2 (ja) | 2003-12-25 | 2003-12-25 | リリーフバルブの組立方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005188603A JP2005188603A (ja) | 2005-07-14 |
JP4194037B2 true JP4194037B2 (ja) | 2008-12-10 |
Family
ID=34788512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003430018A Expired - Fee Related JP4194037B2 (ja) | 2003-12-25 | 2003-12-25 | リリーフバルブの組立方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4194037B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102513814A (zh) * | 2011-12-20 | 2012-06-27 | 无锡威孚精密机械制造有限责任公司 | 等压阀压配机 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009062904A (ja) * | 2007-09-07 | 2009-03-26 | Nikki Co Ltd | インジェクタ |
JP4945392B2 (ja) * | 2007-09-20 | 2012-06-06 | 株式会社豊田自動織機 | リリーフバルブの製造方法 |
WO2016025150A1 (en) * | 2014-08-09 | 2016-02-18 | Borgwarner Inc. | Pressure relief valve tuning feature |
-
2003
- 2003-12-25 JP JP2003430018A patent/JP4194037B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102513814A (zh) * | 2011-12-20 | 2012-06-27 | 无锡威孚精密机械制造有限责任公司 | 等压阀压配机 |
Also Published As
Publication number | Publication date |
---|---|
JP2005188603A (ja) | 2005-07-14 |
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