FR2033738A5 - - Google Patents

Info

Publication number
FR2033738A5
FR2033738A5 FR7001917A FR7001917A FR2033738A5 FR 2033738 A5 FR2033738 A5 FR 2033738A5 FR 7001917 A FR7001917 A FR 7001917A FR 7001917 A FR7001917 A FR 7001917A FR 2033738 A5 FR2033738 A5 FR 2033738A5
Authority
FR
France
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
Application number
FR7001917A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ecolab Inc
Original Assignee
Economics Laboratory Inc
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 Economics Laboratory Inc filed Critical Economics Laboratory Inc
Application granted granted Critical
Publication of FR2033738A5 publication Critical patent/FR2033738A5/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4418—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of liquids
    • A47L15/4427—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of liquids entrained in the water supply line by a pressure drop, e.g. resulting from a Venturi throat
    • 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
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
FR7001917A 1969-03-05 1970-01-20 Expired FR2033738A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80442869A 1969-03-05 1969-03-05

Publications (1)

Publication Number Publication Date
FR2033738A5 true FR2033738A5 (en) 1970-12-04

Family

ID=25188962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7001917A Expired FR2033738A5 (en) 1969-03-05 1970-01-20

Country Status (4)

Country Link
US (1) US3547560A (en)
BR (1) BR6914514D0 (en)
FR (1) FR2033738A5 (en)
GB (1) GB1292491A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370480A1 (en) * 1976-11-12 1978-06-09 Hesse Ruth Lea TRACHEAL SUCTION PUMP
FR2424422A1 (en) * 1978-04-28 1979-11-23 Ervor Compresseurs High pressure lubrication pump - has air-actuated piston movable against spring to operate non-return valves

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276001A (en) * 1979-01-15 1981-06-30 Dema Engineering Co. Fluid pump assembly
GB2122693B (en) * 1982-06-12 1986-04-03 David Theophilus Francis Improvements relating to pumps
KR900002232Y1 (en) * 1985-02-22 1990-03-15 지이제루 기기 가부시기 가이샤 Grease supply device
DE4219947C2 (en) * 1992-06-18 1995-10-19 Kugler Julius & Co Gmbh Portioning device for media
WO2010005896A1 (en) * 2008-07-08 2010-01-14 Parker-Hannifin Corporation High pressure intensifier system
US9790935B2 (en) 2014-06-12 2017-10-17 Whirlpool Corporation Pressure-driven metered mixing dispensing pumps and methods
US10914028B2 (en) 2015-08-04 2021-02-09 Whirlpool Corporation Laundry treating appliance with stain station
EP3374636B1 (en) * 2015-11-10 2020-06-03 Repligen Corporation Disposable alternating tangential flow filtration units

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698710A (en) * 1952-04-28 1955-01-04 Edward H Pedroia Control device for pneumatic pressure tanks
US2789510A (en) * 1954-03-11 1957-04-23 Black Sivalls & Bryson Inc Liquid injector
US3134304A (en) * 1962-10-15 1964-05-26 Bendix Corp Pressure operated pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370480A1 (en) * 1976-11-12 1978-06-09 Hesse Ruth Lea TRACHEAL SUCTION PUMP
FR2424422A1 (en) * 1978-04-28 1979-11-23 Ervor Compresseurs High pressure lubrication pump - has air-actuated piston movable against spring to operate non-return valves

Also Published As

Publication number Publication date
BR6914514D0 (en) 1973-01-25
GB1292491A (en) 1972-10-11
US3547560A (en) 1970-12-15
DE2003303A1 (en) 1970-09-10
DE2003303B2 (en) 1976-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse