BE900417A - Pompe de dosage pour liquides. - Google Patents

Pompe de dosage pour liquides.

Info

Publication number
BE900417A
BE900417A BE0/213536A BE213536A BE900417A BE 900417 A BE900417 A BE 900417A BE 0/213536 A BE0/213536 A BE 0/213536A BE 213536 A BE213536 A BE 213536A BE 900417 A BE900417 A BE 900417A
Authority
BE
Belgium
Prior art keywords
compression
suction
stroke
ensured
liquids
Prior art date
Application number
BE0/213536A
Other languages
English (en)
Original Assignee
Draegerwerk Ag
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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of BE900417A publication Critical patent/BE900417A/fr

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/06—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/04—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part of fluid cushion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

Cette pompe est du type comportant un piston se déplaçant dans un cylindre suivant des phases d'aspiration et de compression, la commande et les déplacements étant assurés par une soupape d'aspiration et une soupape de compression et par un dispositif de commande alternative au moyen d'une bielle. Le piston (5) comporte un collier (8) qui, en se déplaçant dans un espace de limitation (9) limite la course d'aspiration, par appui contre une butée de fin de course d'aspiration (10) et la course de compression, par appui contre une butée de fin de course de compression (11), la compensation d'écarts de longueur nécessaire étant assurée par une pièce élastique (12) de compensation de longueur montée dans la bielle (7).
BE0/213536A 1983-09-01 1984-08-23 Pompe de dosage pour liquides. BE900417A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833331558 DE3331558A1 (de) 1983-09-01 1983-09-01 Dosierpumpe fuer fluessigkeiten

Publications (1)

Publication Number Publication Date
BE900417A true BE900417A (fr) 1984-12-17

Family

ID=6207996

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213536A BE900417A (fr) 1983-09-01 1984-08-23 Pompe de dosage pour liquides.

Country Status (9)

Country Link
US (1) US4527463A (fr)
JP (1) JPS6056222A (fr)
BE (1) BE900417A (fr)
CH (1) CH663845A5 (fr)
DE (1) DE3331558A1 (fr)
FR (1) FR2551546B1 (fr)
GB (1) GB2145778B (fr)
NL (1) NL8400975A (fr)
SE (1) SE8404331L (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535669A1 (de) * 1985-10-05 1987-04-16 Draegerwerk Ag Kolbendosierpumpe
US5004403A (en) * 1988-03-01 1991-04-02 Binks Manufacturing Company Pressure responsive drivers for reciprocating pump and method
DE3940875A1 (de) * 1989-12-11 1991-06-13 Bosch Siemens Hausgeraete Vorrichtung zur dosierten ausgabe von fluessigkeiten aus einem vorratsbehaelter
CH684850A5 (de) * 1993-04-30 1995-01-13 Water Line Sa Dosiereinrichtung für Flüssigkeiten.
JPH0817733B2 (ja) * 1993-12-16 1996-02-28 株式会社丸エム製作所 被服用ハンガーの金属部品
DE19849826C1 (de) * 1998-10-29 2000-02-24 Festo Ag & Co Linearantriebsvorrichtung
AU2003289529A1 (en) * 2003-12-24 2005-07-14 Lg Electronics Inc. Compressor
RU2722707C2 (ru) * 2015-12-08 2020-06-03 Конинклейке Филипс Н.В. Полусвободно вращающееся кривошипное исполнительное устройство для предварительного напряжения и быстрого высвобождения нагружаемого пружинного толкателя для устройства для ухода за полостью рта
US10954974B2 (en) * 2017-10-20 2021-03-23 Hamilton Sunstrand Corporation Actuator assembly with lost motion device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR585518A (fr) * 1925-03-03
US700646A (en) * 1901-01-21 1902-05-20 James Hartness Fluid-operating device.
US1327272A (en) * 1918-11-14 1920-01-06 Dellgren Karl Liquid-pump
US2751848A (en) * 1951-07-11 1956-06-26 Edward W Smith Means for raising liquids from great depths
US2712793A (en) * 1952-12-02 1955-07-12 Maihak Ag Pumps
FR67930E (fr) * 1955-06-15 1958-03-26 Separation Sa Franc Pour La Perfectionnements aux pompes doseuses
US2865357A (en) * 1955-11-09 1958-12-23 Mcneil Machine & Eng Co Engine fuel injection pump
GB851203A (en) * 1957-12-18 1960-10-12 Gaetano Baldelli Improvements in devices for adjusting the capacity of a reciprocating pump
AT221449B (de) * 1959-04-04 1962-05-25 Bosch Gmbh Robert Motorisch angetriebener Hammer
DE1403799A1 (de) * 1960-05-20 1968-12-12 Martin Sebastiani Dickstoffpumpe
US3169674A (en) * 1962-04-05 1965-02-16 Lund Jens Pump with delivery adjustment
CH499724A (de) * 1967-11-15 1970-11-30 Elitex Zavody Textilniho Dosierpumpe, insbesondere für einen Düsenwebstuhl
DE2629206A1 (de) * 1976-06-29 1978-01-12 Rolf Guenter Arnold Tamm Dosierpumpe
JPS587833B2 (ja) * 1979-05-08 1983-02-12 株式会社 スギノマシン 圧力可変往復動ポンプ
US4323333A (en) * 1979-11-23 1982-04-06 R. A. Industries Piston metering pump
DE8321847U1 (de) * 1983-07-29 1984-01-05 Detax Karl Huber Kg, 7500 Karlsruhe Doppelzylindrisches dosiergeraet zum dosieren von materialien niedriger viskositaet

Also Published As

Publication number Publication date
FR2551546A1 (fr) 1985-03-08
GB8420402D0 (en) 1984-09-12
US4527463A (en) 1985-07-09
FR2551546B1 (fr) 1988-03-25
SE8404331L (sv) 1985-03-02
CH663845A5 (de) 1988-01-15
SE8404331D0 (sv) 1984-08-30
GB2145778B (en) 1986-11-12
NL8400975A (nl) 1985-04-01
JPS6056222A (ja) 1985-04-01
DE3331558A1 (de) 1985-03-21
GB2145778A (en) 1985-04-03
DE3331558C2 (fr) 1987-10-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DRAGERWERK A.G.

Effective date: 19900831