IT1210354B - Pompa a doppia mandata selezionabile - Google Patents

Pompa a doppia mandata selezionabile

Info

Publication number
IT1210354B
IT1210354B IT8741554A IT4155487A IT1210354B IT 1210354 B IT1210354 B IT 1210354B IT 8741554 A IT8741554 A IT 8741554A IT 4155487 A IT4155487 A IT 4155487A IT 1210354 B IT1210354 B IT 1210354B
Authority
IT
Italy
Prior art keywords
delivery pump
double delivery
selectable double
selectable
pump
Prior art date
Application number
IT8741554A
Other languages
English (en)
Other versions
IT8741554A0 (it
Inventor
Bruno Mainardi
Domenico Vivian
Original Assignee
Nuova Sme S P A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nuova Sme S P A filed Critical Nuova Sme S P A
Priority to IT8741554A priority Critical patent/IT1210354B/it
Publication of IT8741554A0 publication Critical patent/IT8741554A0/it
Priority to US07/164,703 priority patent/US4874298A/en
Priority to EP88103789A priority patent/EP0282911A3/en
Priority to KR1019880002812A priority patent/KR880010959A/ko
Priority to JP63064669A priority patent/JPS63253198A/ja
Application granted granted Critical
Publication of IT1210354B publication Critical patent/IT1210354B/it

Links

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
    • 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
    • F04D29/50—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow
    • 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
    • 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
    • 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)
IT8741554A 1987-03-17 1987-03-17 Pompa a doppia mandata selezionabile IT1210354B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8741554A IT1210354B (it) 1987-03-17 1987-03-17 Pompa a doppia mandata selezionabile
US07/164,703 US4874298A (en) 1987-03-17 1988-03-07 Double selectable delivery pump
EP88103789A EP0282911A3 (en) 1987-03-17 1988-03-10 Double selectable delivery pump
KR1019880002812A KR880010959A (ko) 1987-03-17 1988-03-17 이중송출식 펌프
JP63064669A JPS63253198A (ja) 1987-03-17 1988-03-17 選択可能な複数送給型ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8741554A IT1210354B (it) 1987-03-17 1987-03-17 Pompa a doppia mandata selezionabile

Publications (2)

Publication Number Publication Date
IT8741554A0 IT8741554A0 (it) 1987-03-17
IT1210354B true IT1210354B (it) 1989-09-14

Family

ID=11251088

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8741554A IT1210354B (it) 1987-03-17 1987-03-17 Pompa a doppia mandata selezionabile

Country Status (5)

Country Link
US (1) US4874298A (it)
EP (1) EP0282911A3 (it)
JP (1) JPS63253198A (it)
KR (1) KR880010959A (it)
IT (1) IT1210354B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824332A (en) * 1988-03-07 1989-04-25 Mccord Winn Textron Inc. Reversible pump assembly
DE3914228C2 (de) * 1989-04-29 1999-04-01 Teves Gmbh Alfred Doppelförderpumpe, insbesondere für Scheibenwaschanlagen in Kraftfahrzeugen
FR2654470B1 (fr) * 1989-11-10 1994-06-17 Seim Ind Pompe centrifuge bidirectionnelle.
AU9083391A (en) * 1990-12-21 1992-07-22 Transpar Iberica, S.A. Double membrane anti-overflow device for electric pumps of windshield washers
DE4232938A1 (de) * 1992-10-01 1994-04-07 Massindustrie Gmbh Drehrichtungsunabhängige Strömungspumpe mit einem Synchronmotor
KR950024736A (ko) * 1994-02-28 1995-09-15 배순훈 식기세척기의 펌프
DE4408380C2 (de) * 1994-03-12 1997-07-31 Vdo Schindling Pumpe mit zwei wahlweise beaufschlagbaren Druckauslässen
US5586862A (en) * 1995-06-15 1996-12-24 Danner; Michael Centrifugal pump having a slidable gate
US5924432A (en) * 1995-10-17 1999-07-20 Whirlpool Corporation Dishwasher having a wash liquid recirculation system
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
US6309188B1 (en) 2000-06-07 2001-10-30 Michael Danner Magnetic drive centrifugal pump having ceramic bearings, ceramic thrust washers, and a water cooling channel
CN100486500C (zh) * 2002-11-15 2009-05-13 里文多斯股份公司 自动售货机的液体供应装置
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
CN102465886B (zh) * 2010-11-10 2016-06-29 德昌电机(深圳)有限公司 离心泵及具有该离心泵的家用电器
US8894385B2 (en) * 2011-11-17 2014-11-25 Deere & Company Bi-directional pump
EP2817185B1 (en) * 2012-02-23 2020-04-15 dlhBowles Inc. Adaptive, multi-mode washer system and control method
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
US10557469B2 (en) * 2016-03-22 2020-02-11 Whirlpool Corporation Multi-outlet fluid flow system for an appliance incorporating a bi-directional motor
EP3267042B1 (de) * 2016-07-08 2020-01-15 Grundfos Holding A/S Pumpenaggregat

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753601A (en) * 1971-08-09 1973-08-21 J Hensley Fluid actuated brake safety device
DE3023897C2 (de) * 1980-06-26 1982-05-06 Audi Nsu Auto Union Ag, 7107 Neckarsulm 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
SE458792B (sv) * 1984-01-30 1989-05-08 Flygt Ab Saett foer pumpning och omroerning av fraemst vaetska innehaallande fasta partiklar samt pump foer utfoerande av saettet
US4728268A (en) * 1984-11-02 1988-03-01 Karsten Laing Rotodynamic pump
US4824332A (en) * 1988-03-07 1989-04-25 Mccord Winn Textron Inc. Reversible pump assembly

Also Published As

Publication number Publication date
IT8741554A0 (it) 1987-03-17
US4874298A (en) 1989-10-17
JPS63253198A (ja) 1988-10-20
KR880010959A (ko) 1988-10-25
EP0282911A3 (en) 1989-02-08
EP0282911A2 (en) 1988-09-21

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