JP2003056473A5 - - Google Patents
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- Publication number
- JP2003056473A5 JP2003056473A5 JP2002232315A JP2002232315A JP2003056473A5 JP 2003056473 A5 JP2003056473 A5 JP 2003056473A5 JP 2002232315 A JP2002232315 A JP 2002232315A JP 2002232315 A JP2002232315 A JP 2002232315A JP 2003056473 A5 JP2003056473 A5 JP 2003056473A5
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- JP
- Japan
- 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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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002232315A JP4251831B2 (ja) | 1997-09-04 | 2002-08-09 | 内接歯車式オイルポンプ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23956297 | 1997-09-04 | ||
| JP9-239562 | 1997-09-04 | ||
| JP2002232315A JP4251831B2 (ja) | 1997-09-04 | 2002-08-09 | 内接歯車式オイルポンプ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1998545494A Division JP3729867B6 (ja) | 1997-09-04 | 1998-09-02 | 内接歯車式ポンプ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003056473A JP2003056473A (ja) | 2003-02-26 |
| JP2003056473A5 true JP2003056473A5 (enExample) | 2006-03-02 |
| JP4251831B2 JP4251831B2 (ja) | 2009-04-08 |
Family
ID=26534310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002232315A Expired - Lifetime JP4251831B2 (ja) | 1997-09-04 | 2002-08-09 | 内接歯車式オイルポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4251831B2 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4557514B2 (ja) * | 2003-07-15 | 2010-10-06 | 住友電工焼結合金株式会社 | 内接歯車式ポンプ及びそのポンプのインナーロータ |
| MY138173A (en) * | 2003-08-12 | 2009-05-29 | Diamet Corp | Oil pump rotor assembly |
| JP4112461B2 (ja) * | 2003-08-29 | 2008-07-02 | 株式会社日本自動車部品総合研究所 | 内接噛合遊星歯車機構 |
| JP4650180B2 (ja) * | 2005-09-22 | 2011-03-16 | アイシン精機株式会社 | オイルポンプロータ |
| WO2007034888A1 (ja) * | 2005-09-22 | 2007-03-29 | Aisin Seiki Kabushiki Kaisha | オイルポンプロータ |
| KR100812754B1 (ko) * | 2006-09-03 | 2008-03-12 | 에스앤티대우(주) | 내접기어의 치형 |
| JP4908170B2 (ja) * | 2006-12-01 | 2012-04-04 | 住友電工焼結合金株式会社 | 内接歯車式ポンプ |
| US8360762B2 (en) | 2007-03-09 | 2013-01-29 | Aisin Seiki Kabushiki Kaisha | Oil pump rotor |
| JP2009013832A (ja) * | 2007-07-03 | 2009-01-22 | Sumitomo Denko Shoketsu Gokin Kk | ポンプロータ及びそれを用いた内接歯車ポンプ |
| JP4875563B2 (ja) * | 2007-07-23 | 2012-02-15 | 川崎重工業株式会社 | トロコイド歯車および減速機 |
| JP6102030B2 (ja) | 2012-04-17 | 2017-03-29 | 住友電工焼結合金株式会社 | ポンプ用ロータとそれを用いた内接歯車式ポンプ |
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2002
- 2002-08-09 JP JP2002232315A patent/JP4251831B2/ja not_active Expired - Lifetime