JP4566715B2 - ニードルバルブの調芯固定方法 - Google Patents
ニードルバルブの調芯固定方法 Download PDFInfo
- Publication number
- JP4566715B2 JP4566715B2 JP2004346841A JP2004346841A JP4566715B2 JP 4566715 B2 JP4566715 B2 JP 4566715B2 JP 2004346841 A JP2004346841 A JP 2004346841A JP 2004346841 A JP2004346841 A JP 2004346841A JP 4566715 B2 JP4566715 B2 JP 4566715B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- needle
- shaft
- ring
- valve seat
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 11
- 239000012530 fluid Substances 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 9
- 238000007789 sealing Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000933336 Ziziphus rignonii Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Lift Valve (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Description
4 弁室
5 軸装穴
6 弁座
6a 傾斜面
6c 縮径部
7 ニードル
7a テーパ面
7c 拡径部
8 軸部
11 Oリング
13 筒体(軸装体)
14 保持体(軸装体)
15 スプリング(付勢部材)
16 座金
17 ブッシュ
19 出力軸
20 アクチュエータ
23 ニードルユニット
Claims (2)
- 弁本体の環状の弁室内に環状の弁座を遠心方向に適宜の間隙を有して装着し、前記弁室と連通させた軸装穴に、ニードルユニットを装入し、このニードルユニットは、ニードルの軸部にOリングを介して軸装体を軸装し、且つ、この軸装体と軸部とに設けた付勢部材で当該軸部を付勢させた構成から成り、その後、仮組み状態にある前記軸部の押し下げ動作により前記ニードルを介して前記弁座を求遠心方向に調整して調芯した後に、電動モータを内蔵したアクチュエータをブッシュを介して弁本体に固定することにより、前記電動モータの出力軸で前記軸部を押圧させると共に、前記ブッシュを介して前記軸装体を押圧することによって、前記弁座を前記弁室内に調芯状態で固定するようにしたことを特徴とするニードルバルブの調芯固定方法。
- 前記付勢部材は、スプリングであり、このスプリングの一端を前記軸装体の上部に取付け、このスプリングの他端を軸部に設けた座金に装着した請求項1に記載のニードルバルブの調芯固定方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004346841A JP4566715B2 (ja) | 2004-11-30 | 2004-11-30 | ニードルバルブの調芯固定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004346841A JP4566715B2 (ja) | 2004-11-30 | 2004-11-30 | ニードルバルブの調芯固定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006153205A JP2006153205A (ja) | 2006-06-15 |
JP4566715B2 true JP4566715B2 (ja) | 2010-10-20 |
Family
ID=36631747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004346841A Active JP4566715B2 (ja) | 2004-11-30 | 2004-11-30 | ニードルバルブの調芯固定方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4566715B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4566714B2 (ja) * | 2004-11-30 | 2010-10-20 | 株式会社キッツ | ニードルバルブ |
CN201101811Y (zh) * | 2007-10-31 | 2008-08-20 | 深圳市轻松科技股份有限公司 | 手动安全阀 |
DE102009027527A1 (de) * | 2009-07-08 | 2011-01-20 | Robert Bosch Gmbh | Ventil |
JP5453975B2 (ja) * | 2009-07-17 | 2014-03-26 | Nok株式会社 | ゴム焼付け部品組立体 |
JP5676926B2 (ja) * | 2010-06-08 | 2015-02-25 | 株式会社ニッキ | ガス燃料用レギュレータ |
JP5185982B2 (ja) * | 2010-08-09 | 2013-04-17 | 敏夫 伊東 | 流量制御弁 |
JP2012149761A (ja) * | 2010-12-28 | 2012-08-09 | Kitz Corp | ニードルバルブ及びoリング |
CN106949269A (zh) * | 2017-03-30 | 2017-07-14 | 陕西航天动力高科技股份有限公司 | 高压双软管隔膜泵用单向阀及单向阀组 |
KR101785370B1 (ko) | 2017-07-13 | 2017-11-06 | 주식회사 바램 | 영점 보정기능이 포함된 개도율 측정모듈을 가지는 컨트롤 밸브 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4923829U (ja) * | 1972-05-31 | 1974-02-28 | ||
JPS53125128U (ja) * | 1977-03-14 | 1978-10-04 | ||
JPS58108667U (ja) * | 1982-01-19 | 1983-07-23 | 太平洋工業株式会社 | 比例制御弁 |
JPH0741148U (ja) * | 1993-12-28 | 1995-07-21 | 株式会社キッツ | ニードルバルブ |
JP2000249251A (ja) * | 1999-03-01 | 2000-09-12 | Kitz Corp | 結露防止ニードル弁 |
JP2003247655A (ja) * | 2002-02-25 | 2003-09-05 | Fuji Koki Corp | 電動弁 |
-
2004
- 2004-11-30 JP JP2004346841A patent/JP4566715B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4923829U (ja) * | 1972-05-31 | 1974-02-28 | ||
JPS53125128U (ja) * | 1977-03-14 | 1978-10-04 | ||
JPS58108667U (ja) * | 1982-01-19 | 1983-07-23 | 太平洋工業株式会社 | 比例制御弁 |
JPH0741148U (ja) * | 1993-12-28 | 1995-07-21 | 株式会社キッツ | ニードルバルブ |
JP2000249251A (ja) * | 1999-03-01 | 2000-09-12 | Kitz Corp | 結露防止ニードル弁 |
JP2003247655A (ja) * | 2002-02-25 | 2003-09-05 | Fuji Koki Corp | 電動弁 |
Also Published As
Publication number | Publication date |
---|---|
JP2006153205A (ja) | 2006-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10571031B2 (en) | Flow-rate adjustable valve | |
US10767765B2 (en) | Flow-rate adjustable valve and method of manufacturing the same | |
JP4791491B2 (ja) | ポンプダウン性能を改良したバルブ組立体 | |
JP4566715B2 (ja) | ニードルバルブの調芯固定方法 | |
US10795381B2 (en) | Flow-rate adjustable valve | |
KR20010052471A (ko) | 이중안전자기밸브 | |
KR20060120417A (ko) | 전동 밸브 | |
JP2007162511A (ja) | バルブ駆動装置、バルブ駆動装置の制御方法、及びポンプ | |
JP4522833B2 (ja) | ニードルバルブ | |
US20180094740A1 (en) | Mounting structure of solenoid valve for operation, and fluid control valve | |
CN114233879A (zh) | 电动阀以及冷冻循环*** | |
WO2019154342A1 (zh) | 电子膨胀阀 | |
JP2005003190A (ja) | 分流弁および混合弁 | |
ATE422649T1 (de) | Ein ventil | |
TW202232009A (zh) | 比例電磁閥 | |
KR20040031615A (ko) | 차단 밸브 및 이 차단 밸브가 내장된 차단 밸브 블록 | |
JP4566714B2 (ja) | ニードルバルブ | |
JP4583974B2 (ja) | ニードルバルブ | |
JP4563086B2 (ja) | 流体制御弁 | |
KR100404640B1 (ko) | 밸브구동장치 | |
US3257094A (en) | Valve | |
JPH0942489A (ja) | 逆止め弁付ボールバルブ | |
JP2000266194A (ja) | 二段式電動膨張弁 | |
CN214743672U (zh) | 电动阀以及冷冻循环*** | |
JPH07208621A (ja) | 流量調節装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071127 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20091221 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100112 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100312 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100803 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100804 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4566715 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130813 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130813 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |