NL7301574A - - Google Patents

Info

Publication number
NL7301574A
NL7301574A NL7301574A NL7301574A NL7301574A NL 7301574 A NL7301574 A NL 7301574A NL 7301574 A NL7301574 A NL 7301574A NL 7301574 A NL7301574 A NL 7301574A NL 7301574 A NL7301574 A NL 7301574A
Authority
NL
Netherlands
Application number
NL7301574A
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
Priority claimed from NL7217046A external-priority patent/NL7217046A/xx
Application filed filed Critical
Priority to NL7301574A priority Critical patent/NL7301574A/xx
Priority to DE2361128A priority patent/DE2361128A1/de
Priority to ES421409A priority patent/ES421409A1/es
Priority to FR7344661A priority patent/FR2210525B1/fr
Priority to IT70680/73A priority patent/IT1027012B/it
Priority to JP48139534A priority patent/JPS49134029A/ja
Priority to BE138891A priority patent/BE808663A/xx
Publication of NL7301574A publication Critical patent/NL7301574A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • B60S1/482—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means combined with the operation of windscreen wipers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • F04B49/243—Bypassing by keeping open the inlet valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
NL7301574A 1972-12-14 1973-02-02 NL7301574A (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7301574A NL7301574A (enrdf_load_stackoverflow) 1972-12-14 1973-02-02
DE2361128A DE2361128A1 (de) 1972-12-14 1973-12-07 Pumpe fuer eine fahrzeugscheibenwascheinrichtung
ES421409A ES421409A1 (es) 1972-12-14 1973-12-12 Bomba para instalacion de lavado de parabrisas de automo- vil.
FR7344661A FR2210525B1 (enrdf_load_stackoverflow) 1972-12-14 1973-12-13
IT70680/73A IT1027012B (it) 1972-12-14 1973-12-13 Poma per dispositivi lavacristallo per autoveicoli
JP48139534A JPS49134029A (enrdf_load_stackoverflow) 1972-12-14 1973-12-13
BE138891A BE808663A (fr) 1972-12-14 1973-12-14 Pompe pour installation de lave-glace d'automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7217046A NL7217046A (enrdf_load_stackoverflow) 1972-12-14 1972-12-14
NL7301574A NL7301574A (enrdf_load_stackoverflow) 1972-12-14 1973-02-02

Publications (1)

Publication Number Publication Date
NL7301574A true NL7301574A (enrdf_load_stackoverflow) 1974-08-06

Family

ID=26644841

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7301574A NL7301574A (enrdf_load_stackoverflow) 1972-12-14 1973-02-02

Country Status (1)

Country Link
NL (1) NL7301574A (enrdf_load_stackoverflow)

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