JP4136887B2 - 半田槽用ポンプ及びそれを使用する半田槽 - Google Patents
半田槽用ポンプ及びそれを使用する半田槽 Download PDFInfo
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- JP4136887B2 JP4136887B2 JP2003352160A JP2003352160A JP4136887B2 JP 4136887 B2 JP4136887 B2 JP 4136887B2 JP 2003352160 A JP2003352160 A JP 2003352160A JP 2003352160 A JP2003352160 A JP 2003352160A JP 4136887 B2 JP4136887 B2 JP 4136887B2
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- Prior art keywords
- solder
- rotary shaft
- pump
- bath
- screw
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- 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.)
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Description
(請求項1)
溶融半田を収容する半田槽本体と、該半田槽本体の内部に設置されて、前記半田槽本体の半田液面レベルより下方に配置される入口、及び該半田液面レベルより突き出て配置される出口を有する半田送り室とを備える噴流半田槽において、前記入口に、回転軸に装着される4枚の螺旋羽根が、該回転軸および該回転軸の円周方向に等間隔で、かつ該回転軸の軸線方向から見た場合に隣接する螺旋羽根と重なるとともに回転軸を取り巻くその回転角度を90度以上となるように、前記該回転軸に取付けられる多条スクリューポンプと、前記螺旋羽根を取り囲むように配置されるケーシングとを備え、前記螺旋羽根が前記ケーシングの内部で回転して溶融半田を該ケーシングの軸方向へ送り出すことにより、前記入口から前記半田送り室に溶融半田を押し込むとともに前記出口から溶融半田を放出することを特徴とする噴流半田槽。
(請求項2)
前記多条スクリューポンプを構成する螺旋羽根の傾斜角度が水平方向から45度以下とする請求項1記載の噴流半田槽。
本発明のうち請求項1の発明は噴流半田槽に関するもので、ケーシングの貫通する内部空間にスクリューを回転可能に設け、スクリューは、回転軸の外側に複数枚の螺旋羽根を円周方向に等間隔で突出すると共に、螺旋方向から視た場合に全ての螺旋羽根で回転軸の全周を囲んでいることを特徴とする。なお、回転軸は、筒状でも、むくのシャフト状であってもよい。
2 半田送り室
3 入口
4 出口
5 ポンプ
12 ケーシング
13 内部空間
14 スクリュー
20 回転軸
21 螺旋羽根
Claims (2)
- 溶融半田を収容する半田槽本体と、該半田槽本体の内部に設置されて、前記半田槽本体の半田液面レベルより下方に配置される入口、及び該半田液面レベルより突き出て配置される出口を有する半田送り室とを備える噴流半田槽において、
前記入口に、回転軸に装着される4枚の螺旋羽根が、該回転軸および該回転軸の円周方向に等間隔で、かつ該回転軸の軸線方向から見た場合に隣接する螺旋羽根と重なるとともに回転軸を取り巻くその回転角度を90度以上となるように、前記該回転軸に取付けられる多条スクリューポンプと、前記螺旋羽根を取り囲むように配置されるケーシングとを備え、
前記螺旋羽根が前記ケーシングの内部で回転して溶融半田を該ケーシングの軸方向へ送り出すことにより、前記入口から前記半田送り室に溶融半田を押し込むとともに前記出口から溶融半田を放出することを特徴とする噴流半田槽。 - 前記多条スクリューポンプを構成する螺旋羽根の傾斜角度が水平方向から45度以下とする請求項1記載の噴流半田槽。
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003352160A JP4136887B2 (ja) | 2003-06-17 | 2003-10-10 | 半田槽用ポンプ及びそれを使用する半田槽 |
| PCT/JP2004/014936 WO2005035176A1 (ja) | 2003-10-10 | 2004-10-08 | 噴流半田槽 |
| EP04792205A EP1676662B1 (en) | 2003-10-10 | 2004-10-08 | Jet solder vessel |
| AT04792205T ATE468194T1 (de) | 2003-10-10 | 2004-10-08 | Strahllotbehältnis |
| DE602004027279T DE602004027279D1 (de) | 2003-10-10 | 2004-10-08 | Strahllotbehältnis |
| ES04792205T ES2346061T3 (es) | 2003-10-10 | 2004-10-08 | Recipiente de soldadura por chorro. |
| CNB2004800297135A CN100503118C (zh) | 2003-10-10 | 2004-10-08 | 喷流焊锡槽 |
| KR1020067006269A KR100820621B1 (ko) | 2003-10-10 | 2004-10-08 | 분류 땜납조 |
| TW093130814A TWI364341B (en) | 2003-10-10 | 2004-10-08 | Wave soldering tank |
| PL04792205T PL1676662T3 (pl) | 2003-10-10 | 2004-10-08 | Dyszowy zbiornik dla lutowia |
| MXPA06003903A MXPA06003903A (es) | 2003-10-10 | 2004-10-08 | Tanque de soldadura por onda. |
| US10/573,449 US8215534B2 (en) | 2003-10-10 | 2004-10-08 | Wave soldering tank |
| MYPI20044166A MY137398A (en) | 2003-10-10 | 2004-10-11 | Wave soldering tank |
| US13/527,532 US9956633B2 (en) | 2003-10-10 | 2012-06-19 | Wave soldering tank |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003171722 | 2003-06-17 | ||
| JP2003352160A JP4136887B2 (ja) | 2003-06-17 | 2003-10-10 | 半田槽用ポンプ及びそれを使用する半田槽 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005028446A JP2005028446A (ja) | 2005-02-03 |
| JP2005028446A5 JP2005028446A5 (ja) | 2006-09-14 |
| JP4136887B2 true JP4136887B2 (ja) | 2008-08-20 |
Family
ID=34219911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003352160A Expired - Lifetime JP4136887B2 (ja) | 2003-06-17 | 2003-10-10 | 半田槽用ポンプ及びそれを使用する半田槽 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4136887B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013161453A1 (ja) | 2012-04-27 | 2013-10-31 | 千住金属工業株式会社 | 偏流板及び噴流装置 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1850646B1 (en) * | 2005-02-07 | 2010-07-28 | Senju Metal Industry Co., Ltd. | Jet solder bath |
| PL2022590T3 (pl) | 2006-04-05 | 2011-12-30 | Senju Metal Industry Co | Zbiornik do lutowania falowego |
| EP2413677B1 (en) | 2009-03-24 | 2013-07-31 | Senju Metal Industry Co., Ltd. | Localized jet soldering device and partial jet soldering method |
-
2003
- 2003-10-10 JP JP2003352160A patent/JP4136887B2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013161453A1 (ja) | 2012-04-27 | 2013-10-31 | 千住金属工業株式会社 | 偏流板及び噴流装置 |
| US9622395B2 (en) | 2012-04-27 | 2017-04-11 | Senju Metal Industry Co., Ltd. | Guide vane and jetting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005028446A (ja) | 2005-02-03 |
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