JP4044980B2 - ポンプ - Google Patents
ポンプ Download PDFInfo
- Publication number
- JP4044980B2 JP4044980B2 JP23925896A JP23925896A JP4044980B2 JP 4044980 B2 JP4044980 B2 JP 4044980B2 JP 23925896 A JP23925896 A JP 23925896A JP 23925896 A JP23925896 A JP 23925896A JP 4044980 B2 JP4044980 B2 JP 4044980B2
- Authority
- JP
- Japan
- Prior art keywords
- suction
- pump
- chamber
- fluid
- pressure
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C15/062—Arrangements for supercharging the working space
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19534117:1 | 1995-09-14 | ||
DE19534117 | 1995-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09112459A JPH09112459A (ja) | 1997-05-02 |
JP4044980B2 true JP4044980B2 (ja) | 2008-02-06 |
Family
ID=7772181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23925896A Expired - Fee Related JP4044980B2 (ja) | 1995-09-14 | 1996-09-10 | ポンプ |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0763659B1 (de) |
JP (1) | JP4044980B2 (de) |
DE (1) | DE59609992D1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002010591A2 (de) * | 2000-07-27 | 2002-02-07 | Luk Fahrzeug-Hydraulik Gmbh & Co. Kg | Pumpe |
JP2007278258A (ja) * | 2006-04-12 | 2007-10-25 | Kayaba Ind Co Ltd | ベーンポンプ |
DE102012100702A1 (de) | 2012-01-30 | 2013-08-01 | Zf Lenksysteme Gmbh | Pumpe, insbesondere Flügelzellenpumpe für eine Hilfskraftlenkung |
US10753358B2 (en) | 2015-09-29 | 2020-08-25 | Aisin Aw Co., Ltd. | Power transmission apparatus |
WO2018198370A1 (ja) * | 2017-04-28 | 2018-11-01 | 株式会社ミクニ | ベーンポンプ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2983226A (en) * | 1953-01-16 | 1961-05-09 | William T Livermore | Injection filled liquid pump |
JPS55160191A (en) * | 1979-05-31 | 1980-12-12 | Toyoda Mach Works Ltd | Pump system |
JPS5677591A (en) * | 1979-11-28 | 1981-06-25 | Toyoda Mach Works Ltd | Pump device |
JP2822619B2 (ja) * | 1990-06-26 | 1998-11-11 | 株式会社デンソー | 液圧システム |
DE4138516A1 (de) * | 1991-11-23 | 1993-05-27 | Luk Fahrzeug Hydraulik | Pumpe |
-
1996
- 1996-08-30 EP EP96113888A patent/EP0763659B1/de not_active Revoked
- 1996-08-30 DE DE59609992T patent/DE59609992D1/de not_active Expired - Lifetime
- 1996-09-10 JP JP23925896A patent/JP4044980B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0763659B1 (de) | 2002-12-18 |
EP0763659A3 (de) | 1998-04-29 |
DE59609992D1 (de) | 2003-01-30 |
JPH09112459A (ja) | 1997-05-02 |
EP0763659A2 (de) | 1997-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3924730B2 (ja) | 自吸式遠心ポンプ装置 | |
JP4164133B2 (ja) | 羽根形回転ポンプ | |
WO2006087903A1 (ja) | ベーンポンプ | |
KR20070034090A (ko) | 싱글-블레이드 진공 펌프 | |
KR930010380A (ko) | 펌프 | |
KR20090113228A (ko) | 향상된 배출 포트를 갖는 가변식 변위 베인 펌프 | |
JP4044980B2 (ja) | ポンプ | |
JPH074376A (ja) | 燃料を自動車の燃料貯えタンクから内燃機関に圧送するための燃料フィード装置 | |
JP3959113B2 (ja) | 遠心ポンプと真空ポンプの組合せ、およびガス分離遠心ポンプの機能を制御する方法 | |
KR960014088B1 (ko) | 2단(two-stage) 액체링 펌프 | |
JP2002235628A (ja) | 蒸気抜き路付燃料ポンプ | |
JP3948104B2 (ja) | オイルポンプ | |
JP3755670B2 (ja) | 円周流式液体ポンプ | |
WO2013058078A1 (ja) | ベーンポンプ | |
JPH06213093A (ja) | 燃料を貯蔵タンクから自動車の内燃機関へ搬送するための装置 | |
US7207782B2 (en) | Vacuum pump | |
JP4600714B2 (ja) | 燃料ポンプ | |
JP3991260B2 (ja) | ベーン型真空ポンプ | |
JP4296661B2 (ja) | ポンプ | |
KR960016040B1 (ko) | 펌프 | |
KR20190001872A (ko) | 임펠러 | |
JPS5824637B2 (ja) | 自吸式ポンプ | |
JPS6011692A (ja) | ベ−ンポンプ | |
JP2592067Y2 (ja) | ベーンタイプポンプ | |
KR200238619Y1 (ko) | 베인 펌프 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060425 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20060725 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060728 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061019 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20061212 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070312 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070522 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20070821 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20070824 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070925 |
|
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: 20071023 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20071119 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101122 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111122 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121122 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121122 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131122 Year of fee payment: 6 |
|
LAPS | Cancellation because of no payment of annual fees |