CN100392251C - 电动燃油双槽叶轮泵 - Google Patents
电动燃油双槽叶轮泵 Download PDFInfo
- Publication number
- CN100392251C CN100392251C CNB2004100413246A CN200410041324A CN100392251C CN 100392251 C CN100392251 C CN 100392251C CN B2004100413246 A CNB2004100413246 A CN B2004100413246A CN 200410041324 A CN200410041324 A CN 200410041324A CN 100392251 C CN100392251 C CN 100392251C
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- CN
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- Prior art keywords
- pump
- impeller
- pump chamber
- circular arc
- double groove
- 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.)
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100413246A CN100392251C (zh) | 2004-07-05 | 2004-07-05 | 电动燃油双槽叶轮泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100413246A CN100392251C (zh) | 2004-07-05 | 2004-07-05 | 电动燃油双槽叶轮泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1594886A CN1594886A (zh) | 2005-03-16 |
CN100392251C true CN100392251C (zh) | 2008-06-04 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100413246A Active CN100392251C (zh) | 2004-07-05 | 2004-07-05 | 电动燃油双槽叶轮泵 |
Country Status (1)
Country | Link |
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CN (1) | CN100392251C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100366888C (zh) * | 2006-03-19 | 2008-02-06 | 曹宝军 | 一种适用含醇燃料的电动燃油泵 |
KR101177293B1 (ko) * | 2011-04-05 | 2012-08-30 | 주식회사 코아비스 | 자동차용 터빈형 연료펌프 |
CN102434490B (zh) * | 2011-12-12 | 2014-07-16 | 重庆平江实业有限责任公司 | 一种电动燃油泵叶轮 |
CN102758797A (zh) * | 2012-07-11 | 2012-10-31 | 孙立生 | 一种电动燃油泵 |
BR112021014002A2 (pt) * | 2019-01-16 | 2021-09-21 | Mitsuba Corporation | Bomba do tipo deslocamento não positivo e dispositivo de fornecimento de líquido |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1161078A (zh) * | 1995-08-01 | 1997-10-01 | 罗伯特·博施有限公司 | 特别从一种贮存箱向机动车内燃机输送燃料的辅助泵 |
CN1258338A (zh) * | 1998-03-18 | 2000-06-28 | 罗伯特·博施有限公司 | 机动车用燃油多级侧通道泵 |
CN1365433A (zh) * | 2000-03-21 | 2002-08-21 | 西门子公司 | 供给泵 |
CN2711418Y (zh) * | 2004-07-05 | 2005-07-20 | 薛肇江 | 电动燃油双槽叶轮泵 |
-
2004
- 2004-07-05 CN CNB2004100413246A patent/CN100392251C/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1161078A (zh) * | 1995-08-01 | 1997-10-01 | 罗伯特·博施有限公司 | 特别从一种贮存箱向机动车内燃机输送燃料的辅助泵 |
CN1258338A (zh) * | 1998-03-18 | 2000-06-28 | 罗伯特·博施有限公司 | 机动车用燃油多级侧通道泵 |
CN1365433A (zh) * | 2000-03-21 | 2002-08-21 | 西门子公司 | 供给泵 |
CN2711418Y (zh) * | 2004-07-05 | 2005-07-20 | 薛肇江 | 电动燃油双槽叶轮泵 |
Also Published As
Publication number | Publication date |
---|---|
CN1594886A (zh) | 2005-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wenzhou Huarun Electrical Machinery Co., Ltd. Assignor: Xue Zhaojiang Contract fulfillment period: 2009.2.5 to 2024.7.5 contract change Contract record no.: 2009330000756 Denomination of invention: Electric and fuel double groove impeller pump Granted publication date: 20080604 License type: Exclusive license Record date: 2009.4.21 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.5 TO 2024.7.5; CHANGE OF CONTRACT Name of requester: WENZHOU HUARUN ELECTRIC MACHINE CO., LTD. Effective date: 20090421 |