JPH01176792U - - Google Patents
Info
- Publication number
- JPH01176792U JPH01176792U JP1988073429U JP7342988U JPH01176792U JP H01176792 U JPH01176792 U JP H01176792U JP 1988073429 U JP1988073429 U JP 1988073429U JP 7342988 U JP7342988 U JP 7342988U JP H01176792 U JPH01176792 U JP H01176792U
- Authority
- JP
- Japan
- Prior art keywords
- communicates
- discharge ports
- pump
- impeller
- protrusion
- 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.)
- Pending
Links
- 238000005192 partition Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/48—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps
- F04D29/486—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps especially adapted for liquid pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/911—Pump having reversible runner rotation and separate outlets for opposing directions of rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第1A図乃至第1G図は本考案の一実施例を示
すものであり、第1A図はウオツシヤポンプの全
体構成を示す断面図、第1B図は第1A図の底面
図、第1C図は吐出口とバルブ室との関係を示す
説明図、第1D図は第1B図の―線による断
面図、第1E図は第1B図の―線による断面
図、第1F図はケーシングの底面図、第1G図は
はエンドプレートの内側面図、第2A図及び第2
B図は突起を設けた場合と設けない場合を説明す
るグラフ図である。 1……羽根車、3……ポンプ室、4……吸込口
、5,6……吐出口、5a,5b,6a,6b…
…弁座、7……突起、8……シール弁、23,2
8……仕切部(仕切壁)、S……自動車用ウオツ
シヤポンプ。
すものであり、第1A図はウオツシヤポンプの全
体構成を示す断面図、第1B図は第1A図の底面
図、第1C図は吐出口とバルブ室との関係を示す
説明図、第1D図は第1B図の―線による断
面図、第1E図は第1B図の―線による断面
図、第1F図はケーシングの底面図、第1G図は
はエンドプレートの内側面図、第2A図及び第2
B図は突起を設けた場合と設けない場合を説明す
るグラフ図である。 1……羽根車、3……ポンプ室、4……吸込口
、5,6……吐出口、5a,5b,6a,6b…
…弁座、7……突起、8……シール弁、23,2
8……仕切部(仕切壁)、S……自動車用ウオツ
シヤポンプ。
Claims (1)
- 【実用新案登録請求の範囲】 1 吸込口と略中心で連通され且つ羽根車が配設
されたポンプ室と、該ポンプ室と連通し且つ仕切
部を介して二つの吐出口と連通するバルブ室の弁
座を選択的に閉塞してなる自動車用ウオツシヤポ
ンプにおいて、前記二つの吐出口間に突起を形成
してなる自動車用ウオツシヤポンプ。 2 前記二つの吐出口間に形成される突起の幅は
、羽根車の羽根間幅以上である請求項1記載の自
動車用ウオツシヤポンプ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988073429U JPH01176792U (ja) | 1988-06-03 | 1988-06-03 | |
DE3917698A DE3917698A1 (de) | 1988-06-03 | 1989-05-31 | Scheibenwascherpumpe fuer fahrzeuge |
US07/360,463 US4919591A (en) | 1988-06-03 | 1989-06-02 | Washer pump for automobiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988073429U JPH01176792U (ja) | 1988-06-03 | 1988-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01176792U true JPH01176792U (ja) | 1989-12-18 |
Family
ID=13517993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988073429U Pending JPH01176792U (ja) | 1988-06-03 | 1988-06-03 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4919591A (ja) |
JP (1) | JPH01176792U (ja) |
DE (1) | DE3917698A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0330596U (ja) * | 1989-07-31 | 1991-03-26 | ||
DE69013788T2 (de) * | 1989-07-31 | 1995-03-09 | Asmo Co., Ltd., Kosai, Shizuoka | Windschutzscheiben-Waschanlagenpumpe für Fahrzeuge. |
WO1992011150A1 (es) * | 1990-12-21 | 1992-07-09 | Transpar Iberica, S.A. | Dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas |
DE4408380C2 (de) * | 1994-03-12 | 1997-07-31 | Vdo Schindling | Pumpe mit zwei wahlweise beaufschlagbaren Druckauslässen |
JPH09188227A (ja) * | 1996-01-12 | 1997-07-22 | Jidosha Denki Kogyo Co Ltd | ウォッシャポンプ |
US5984644A (en) * | 1997-12-16 | 1999-11-16 | Ford Motor Company | Dual output window washer pump for an automotive vehicle |
FR2781015B1 (fr) * | 1998-07-08 | 2002-02-15 | Comm Realisation Ind | Pompe monodirectionnelle a deux sorties, ses utilisations, dispositif de lavage de surfaces d'un vehicule automobile comportant une telle pompe |
JP3720682B2 (ja) * | 2000-06-29 | 2005-11-30 | 株式会社ミツバ | 車両用ポンプモータ |
DE10033288A1 (de) * | 2000-07-07 | 2002-01-17 | Mannesmann Vdo Ag | Fördereinrichtung |
DE10052584A1 (de) * | 2000-10-24 | 2002-05-02 | Siemens Ag | Förderpumpe |
DE10061013B4 (de) * | 2000-12-08 | 2006-12-28 | Siemens Ag | Fördereinrichtung für ein Kraftfahrzeug und Vorratsbehälter für eine Fördereinrichtung |
US6951223B2 (en) * | 2001-10-17 | 2005-10-04 | Asmo Co., Ltd. | Cleaning liquid supply system having pumps connected to tank |
US7156617B2 (en) | 2004-09-08 | 2007-01-02 | Attwood Corporation | Dual outlet port pump |
WO2012046264A1 (ja) * | 2010-10-05 | 2012-04-12 | 株式会社ニフコ | 流体分配バルブ並びにこれを備えた流体供給システム及びその制御方法 |
JP6267882B2 (ja) * | 2013-07-08 | 2018-01-24 | 株式会社ミツバ | 車両用ウォッシャバルブ装置及び車両用ウォッシャ装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5882100A (ja) * | 1981-11-11 | 1983-05-17 | Hitachi Ltd | 食器洗い機用ポンプ |
JPS62261693A (ja) * | 1986-04-30 | 1987-11-13 | Maruko Keihouki Kk | 選択型送出ポンプ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3269316A (en) * | 1965-01-14 | 1966-08-30 | Gen Electric | Vortex type turbine pump |
US3257950A (en) * | 1964-07-08 | 1966-06-28 | Gen Electric | Fluid pump diverter |
US3359907A (en) * | 1965-06-24 | 1967-12-26 | Gen Electric | Centra-turbine pump |
US3374744A (en) * | 1966-01-24 | 1968-03-26 | Gen Electric | Turbine pump |
US3751179A (en) * | 1971-07-26 | 1973-08-07 | Westinghouse Electric Corp | Bi-directional centrifugal pump |
JPS5548156A (en) * | 1979-09-03 | 1980-04-05 | Touhin Service Kk | Multi-purpose folding machine for printing press |
DE3317155C1 (de) * | 1983-05-11 | 1984-09-06 | Ford-Werke AG, 5000 Köln | Scheibenwaschanlage eines Fahrzeuges |
IT1159458B (it) * | 1983-06-08 | 1987-02-25 | Mes Sa | Pompa a doppia mandata selezionabile particolarmente per impianti di bordo di autoveicoli |
JPS62244741A (ja) * | 1986-04-15 | 1987-10-26 | Asmo Co Ltd | 自動車用ウオツシヤ−液供給装置 |
-
1988
- 1988-06-03 JP JP1988073429U patent/JPH01176792U/ja active Pending
-
1989
- 1989-05-31 DE DE3917698A patent/DE3917698A1/de not_active Ceased
- 1989-06-02 US US07/360,463 patent/US4919591A/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5882100A (ja) * | 1981-11-11 | 1983-05-17 | Hitachi Ltd | 食器洗い機用ポンプ |
JPS62261693A (ja) * | 1986-04-30 | 1987-11-13 | Maruko Keihouki Kk | 選択型送出ポンプ |
Also Published As
Publication number | Publication date |
---|---|
DE3917698A1 (de) | 1989-12-07 |
US4919591A (en) | 1990-04-24 |