DK113751B - Maskine med mindst én tætning i form af en rullemembran i en spalte mellem to koaksialt anbragte, i forhold til hinanden bevægelige elementer. - Google Patents

Maskine med mindst én tætning i form af en rullemembran i en spalte mellem to koaksialt anbragte, i forhold til hinanden bevægelige elementer.

Info

Publication number
DK113751B
DK113751B DK607864AA DK607864A DK113751B DK 113751 B DK113751 B DK 113751B DK 607864A A DK607864A A DK 607864AA DK 607864 A DK607864 A DK 607864A DK 113751 B DK113751 B DK 113751B
Authority
DK
Denmark
Prior art keywords
seal
gap
machine
coaxially arranged
movable elements
Prior art date
Application number
DK607864AA
Other languages
Danish (da)
English (en)
Inventor
J Rietdijk
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
Publication of DK113751B publication Critical patent/DK113751B/da

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot 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
    • F02G1/053—Component parts or details
    • F02G1/0535—Seals or sealing arrangements
    • 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
    • F04B35/00—Piston 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
    • F04B35/008—Piston 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
    • 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
    • F04B39/00—Component 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
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/044—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing with a rolling diaphragm between piston and cylinder
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/142—Intermediate liquid-piston between a driving piston and a driven piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00—Seals
    • F02G2253/10—Piston with rolling membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00—Seals
    • F02G2253/50—Liquid seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2270/00—Constructional features
    • F02G2270/40—Piston 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)
DK607864AA 1963-12-13 1964-12-10 Maskine med mindst én tætning i form af en rullemembran i en spalte mellem to koaksialt anbragte, i forhold til hinanden bevægelige elementer. DK113751B (da)

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
DK113751B true DK113751B (da) 1969-04-21

Family

ID=19755297

Family Applications (1)

Application Number Title Priority Date Filing Date
DK607864AA DK113751B (da) 1963-12-13 1964-12-10 Maskine med mindst én tætning i form af en rullemembran i en spalte mellem to koaksialt anbragte, i forhold til hinanden bevægelige elementer.

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
NL301824A (nl)
ES306944A1 (es) 1965-05-16
BE657047A (nl) 1965-06-11
AT248595B (de) 1966-08-10
NO116395B (nl) 1969-03-17

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