AT248595B - Vorrichtung mit einer Rollmembran - Google Patents

Vorrichtung mit einer Rollmembran

Info

Publication number
AT248595B
AT248595B AT1044864A AT1044864A AT248595B AT 248595 B AT248595 B AT 248595B AT 1044864 A AT1044864 A AT 1044864A AT 1044864 A AT1044864 A AT 1044864A AT 248595 B AT248595 B AT 248595B
Authority
AT
Austria
Prior art keywords
rolling membrane
rolling
membrane
Prior art date
Application number
AT1044864A
Other languages
German (de)
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT248595B publication Critical patent/AT248595B/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J3/00Diaphragms; Bellows; Bellows pistons
    • F16J3/06Bellows pistons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00Hot gas positive-displacement engine plants
    • F02G1/04Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/053Component parts or details
    • F02G1/0535Seals or sealing arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/008Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being a fluid transmission link
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/044Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing with a rolling diaphragm between piston and cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14Pistons, piston-rods or piston-rod connections
    • F04B53/142Intermediate liquid-piston between a driving piston and a driven piston
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08Characterised by the construction of the motor unit
    • F15B15/10Characterised by the construction of the motor unit the motor being of diaphragm type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00Seals
    • F02G2253/10Piston with rolling membranes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00Seals
    • F02G2253/50Liquid seals
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2270/00Constructional features
    • F02G2270/40Piston assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Diaphragms And Bellows (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Actuator (AREA)
  • Reciprocating Pumps (AREA)
AT1044864A 1963-12-13 1964-12-10 Vorrichtung mit einer Rollmembran AT248595B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL63301824A NL142482B (nl) 1963-12-13 1963-12-13 Inrichting voorzien van ten minste een als rolmembraan uitgevoerde afdichting tussen twee coaxiaal opgestelde, ten opzichte van elkaar beweegbare, elementen.

Publications (1)

Publication Number Publication Date
AT248595B true AT248595B (de) 1966-08-10

Family

ID=19755297

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1044864A AT248595B (de) 1963-12-13 1964-12-10 Vorrichtung mit einer Rollmembran

Country Status (9)

Country Link
US (1) US3339464A (nl)
AT (1) AT248595B (nl)
BE (1) BE657047A (nl)
DK (1) DK113751B (nl)
ES (1) ES306944A1 (nl)
GB (1) GB1033860A (nl)
NL (2) NL142482B (nl)
NO (1) NO116395B (nl)
SE (1) SE319854B (nl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105234A (en) * 1965-07-16 1968-03-06 Daimler Benz Ag Improvements relating to sealing arrangements between cylinders and pistons
US3403604A (en) * 1967-10-27 1968-10-01 Gen Motors Corp Diaphragm seal
NL7104837A (nl) * 1971-04-09 1972-10-11
US3814548A (en) * 1971-08-05 1974-06-04 Rupp Co Warren Diaphragm pump apparatus
DE2431745A1 (de) * 1974-07-02 1976-01-22 Motoren Werke Mannheim Ag Rollmembrandichtung
US4054054A (en) * 1975-11-25 1977-10-18 Minks Floyd M Fluid flow measurement apparatus
CH622074A5 (nl) * 1977-07-14 1981-03-13 Sulzer Ag
US4382753A (en) * 1979-03-09 1983-05-10 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4410322A (en) * 1979-03-09 1983-10-18 Avi, Inc. Nonpulsating TV pump and disposable pump chamber
US4391600A (en) * 1979-03-09 1983-07-05 Avi, Inc. Nonpulsating IV pump and disposable pump chamber
US4488853A (en) * 1980-08-28 1984-12-18 New Process Industries, Inc. Fluid pressure ratio transformer system
US4569378A (en) * 1982-12-13 1986-02-11 National Instrument Company Inc. Filling machine with tandem-operated diaphragm filling units
US4857048A (en) * 1987-05-29 1989-08-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
US5803712A (en) * 1988-05-17 1998-09-08 Patient Solutions, Inc. Method of measuring an occlusion in an infusion device with disposable elements
US5246347A (en) 1988-05-17 1993-09-21 Patients Solutions, Inc. Infusion device with disposable elements
US5074756A (en) * 1988-05-17 1991-12-24 Patient Solutions, Inc. Infusion device with disposable elements
EP1008821A1 (en) * 1998-12-10 2000-06-14 S.C. NDR Management S.r.l. Device for heat transfer by compression and expansion of gases
NL2011792C2 (nl) * 2013-11-13 2015-05-19 Protoplan B V Inrichting en werkwijze voor het omzetten van energie van golfbewegingen in zee in een andere energievorm.
CN103791646B (zh) * 2014-02-24 2016-03-02 大连理工大学 引流平衡型顶装内嵌式气波制冷机
CN103868269B (zh) * 2014-03-28 2016-03-02 大连理工大学 一种接触式密封倒置型气波制冷机
GB201601602D0 (en) * 2016-01-28 2016-03-16 Linde Ag An apparatus and method for compressing fluid
US11655833B1 (en) * 2017-03-20 2023-05-23 Adam Stryffeler Variable output cylinder assembly and method of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US971583A (en) * 1909-08-12 1910-10-04 Benjamin Bell Pneumatic spring.
AT122068B (de) * 1929-07-05 1931-03-25 Knorr Bremse Ag Rollmembrane.
NL139379B (nl) * 1963-10-25 1973-07-16 Philips Nv Inrichting voorzien van tenminste een cilinder met een daarin beweegbaar zuigervormig lichaam, waarbij de afdichting tussen het zuigervormige lichaam en de cilinderwand is gevormd door een rolmembraan.

Also Published As

Publication number Publication date
GB1033860A (en) 1966-06-22
SE319854B (nl) 1970-01-26
NL142482B (nl) 1974-06-17
US3339464A (en) 1967-09-05
DK113751B (da) 1969-04-21
NL301824A (nl)
ES306944A1 (es) 1965-05-16
BE657047A (nl) 1965-06-11
NO116395B (nl) 1969-03-17

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