BE674993A - - Google Patents

Info

Publication number
BE674993A
BE674993A BE674993DA BE674993A BE 674993 A BE674993 A BE 674993A BE 674993D A BE674993D A BE 674993DA BE 674993 A BE674993 A BE 674993A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE674993A publication Critical patent/BE674993A/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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • 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
    • F04B49/12—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 varying the length of stroke of the working members
    • F04B49/123—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 varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/053—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the inner ends of the cylinders
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft
    • 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
    • F04B43/0036—Special features the flexible member being formed as an O-ring
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • F04B1/08—Control regulated by delivery pressure
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2102—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
BE674993D 1965-01-18 1966-01-12 BE674993A (pt-PT)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2321A FR1431741A (fr) 1965-01-18 1965-01-18 Pompe hydraulique à pistons fournissant à vitesse de rotation constante un débit variable, fonction du couple résistant

Publications (1)

Publication Number Publication Date
BE674993A true BE674993A (pt-PT) 1966-05-03

Family

ID=8568534

Family Applications (1)

Application Number Title Priority Date Filing Date
BE674993D BE674993A (pt-PT) 1965-01-18 1966-01-12

Country Status (8)

Country Link
US (1) US3357358A (pt-PT)
BE (1) BE674993A (pt-PT)
CH (1) CH438034A (pt-PT)
DE (1) DE1528524A1 (pt-PT)
FR (1) FR1431741A (pt-PT)
GB (1) GB1081069A (pt-PT)
NL (1) NL6600661A (pt-PT)
SE (1) SE309159B (pt-PT)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177773A (en) * 1977-12-27 1979-12-11 Cribbs John R Damped automatic variable valve timing device for internal combustion engines
DE19632606A1 (de) * 1996-08-13 1998-02-19 Kaercher Gmbh & Co Alfred Verdrängerpumpe, insbesondere für Hochdruckreinigungsgeräte
US11655816B2 (en) 2015-05-08 2023-05-23 Danfoss Power Solutions Gmbh & Co. Ohg Fluid working systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1122124A (en) * 1914-02-14 1914-12-22 Peter Johnsen Fuel-charging and charge-forming apparatus for internal-combustion engines.
US2263786A (en) * 1938-08-12 1941-11-25 Jr Emile T Rumpp Pump
US2327787A (en) * 1942-01-05 1943-08-24 Jack & Heintz Inc Variable displacement pump
US2393175A (en) * 1944-10-13 1946-01-15 Benjamin G Laskey Pump
US2871846A (en) * 1955-12-27 1959-02-03 Gen Motors Corp Pump
US2913991A (en) * 1956-01-26 1959-11-24 Gen Motors Corp Pump
US2974599A (en) * 1956-01-26 1961-03-14 Gen Motors Corp Pump
US3043228A (en) * 1958-02-20 1962-07-10 Norton K Liquid pump
US3073178A (en) * 1959-03-13 1963-01-15 Gen Motors Corp Adjustable eccentric drive devices
FR1352188A (fr) * 1962-12-11 1964-02-14 Machine à piston

Also Published As

Publication number Publication date
GB1081069A (en) 1967-08-31
SE309159B (pt-PT) 1969-03-10
CH438034A (fr) 1967-06-15
FR1431741A (fr) 1966-03-18
NL6600661A (pt-PT) 1966-07-19
US3357358A (en) 1967-12-12
DE1528524A1 (de) 1970-07-09

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