SE303822B - - Google Patents

Info

Publication number
SE303822B
SE303822B SE12747/64A SE1274764A SE303822B SE 303822 B SE303822 B SE 303822B SE 12747/64 A SE12747/64 A SE 12747/64A SE 1274764 A SE1274764 A SE 1274764A SE 303822 B SE303822 B SE 303822B
Authority
SE
Sweden
Application number
SE12747/64A
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 SE303822B publication Critical patent/SE303822B/xx

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Reciprocating Pumps (AREA)
  • Diaphragms And Bellows (AREA)
SE12747/64A 1963-10-25 1964-10-22 SE303822B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL63299784A NL139379B (nl) 1963-10-25 1963-10-25 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.

Publications (1)

Publication Number Publication Date
SE303822B true SE303822B (da) 1968-09-09

Family

ID=19755164

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12747/64A SE303822B (da) 1963-10-25 1964-10-22

Country Status (7)

Country Link
US (1) US3277795A (da)
AT (1) AT248594B (da)
CH (1) CH438560A (da)
DK (1) DK113401B (da)
GB (1) GB1087395A (da)
NL (1) NL139379B (da)
SE (1) SE303822B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL301824A (da) * 1963-12-13
NL143665B (nl) * 1964-12-10 1974-10-15 Philips Nv Inrichting voorzien van ten minste een cilinder met een daarin beweegbaar zuigervormig lichaam, waarbij de afdichting tussen het zuigervormige lichaam en de cilinderwand is gevormd door ten minste een rolmembraan.
NL6500403A (da) * 1965-01-14 1966-07-15
US3403604A (en) * 1967-10-27 1968-10-01 Gen Motors Corp Diaphragm seal
US3626811A (en) * 1968-05-21 1971-12-14 Philips Corp Rolling diaphragm seal means for removing and recovering diffused gas
NL154311B (nl) * 1969-04-17 1977-08-15 Philips Nv Inrichting, bevattende twee coaxiaal opgestelde, ten opzichte van elkaar axiaal beweegbare elementen, waarbij de afdichting tussen deze elementen is gevormd door een rolmembraan.
US3769879A (en) * 1971-12-09 1973-11-06 A Lofquist Self-compensating diaphragm pump
US3779669A (en) * 1972-05-22 1973-12-18 Wooster Brush Co Pump spray unit
US20070134112A1 (en) * 2005-12-14 2007-06-14 Hupp Evan L Button diaphragm piston pump
MX2009011568A (es) 2007-04-23 2010-04-01 New Power Concepts Llc Maquina de ciclo stirling.
US9441426B2 (en) 2013-05-24 2016-09-13 Oil States Industries, Inc. Elastomeric sleeve-enabled telescopic joint for a marine drilling riser
CN108894960A (zh) * 2018-07-06 2018-11-27 付立国 一种多功能医用应急空压机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US949559A (en) * 1908-03-21 1910-02-15 Emery J Wilson Clutch mechanism.
US1946715A (en) * 1931-02-05 1934-02-13 Augustine Davis Jr Hydraulic operator
NL145924B (nl) * 1962-07-10 1975-05-15 Philips Nv Inrichting bevattende een cilinder en een daarin beweegbare met een drijfwerk gekoppelde zuiger, waarbij de afdichting tussen zuiger en cilinder als rolmembraan is uitgevoerd.

Also Published As

Publication number Publication date
GB1087395A (en) 1967-10-18
CH438560A (de) 1967-06-30
DK113401B (da) 1969-03-17
AT248594B (de) 1966-08-10
US3277795A (en) 1966-10-11
NL139379B (nl) 1973-07-16

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