DK114521B - Maskiner med mindst én cylinder og et heri bevægeligt stempellegeme, hvor tætningen mellem stempellegemet og cylindervæggen dannes af mindst én rullemembran. - Google Patents

Maskiner med mindst én cylinder og et heri bevægeligt stempellegeme, hvor tætningen mellem stempellegemet og cylindervæggen dannes af mindst én rullemembran.

Info

Publication number
DK114521B
DK114521B DK629565AA DK629565A DK114521B DK 114521 B DK114521 B DK 114521B DK 629565A A DK629565A A DK 629565AA DK 629565 A DK629565 A DK 629565A DK 114521 B DK114521 B DK 114521B
Authority
DK
Denmark
Prior art keywords
piston body
cylinder
machines
seal
roller diaphragm
Prior art date
Application number
DK629565AA
Other languages
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 DK114521B publication Critical patent/DK114521B/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • 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
    • F04B43/0081—Special features systems, control, safety measures
    • 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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • 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)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Actuator (AREA)
  • Reciprocating Pumps (AREA)
DK629565AA 1964-12-10 1965-12-07 Maskiner med mindst én cylinder og et heri bevægeligt stempellegeme, hvor tætningen mellem stempellegemet og cylindervæggen dannes af mindst én rullemembran. DK114521B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646414339A NL143665B (nl) 1964-12-10 1964-12-10 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.

Publications (1)

Publication Number Publication Date
DK114521B true DK114521B (da) 1969-07-07

Family

ID=19791603

Family Applications (1)

Application Number Title Priority Date Filing Date
DK629565AA DK114521B (da) 1964-12-10 1965-12-07 Maskiner med mindst én cylinder og et heri bevægeligt stempellegeme, hvor tætningen mellem stempellegemet og cylindervæggen dannes af mindst én rullemembran.

Country Status (10)

Country Link
US (1) US3372624A (da)
AT (1) AT259745B (da)
BE (1) BE673476A (da)
CH (1) CH453822A (da)
DK (1) DK114521B (da)
ES (1) ES320447A1 (da)
FR (1) FR1457176A (da)
GB (1) GB1130515A (da)
NL (1) NL143665B (da)
SE (1) SE322377B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL146574B (nl) * 1967-06-06 1975-07-15 Philips Nv Heetgaszuigermachine.
NL7210087A (da) * 1972-07-21 1974-01-23
JPS5172710A (da) * 1974-12-20 1976-06-23 Mitsubishi Motors Corp
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
US4857048A (en) * 1987-05-29 1989-08-15 Hewlett-Packard Company IV pump and disposable flow chamber with flow control
US8449265B2 (en) 2010-05-26 2013-05-28 National Oilwell Varco, L.P. Hydraulically actuated reciprocating pump
US9121397B2 (en) 2010-12-17 2015-09-01 National Oilwell Varco, L.P. Pulsation dampening system for a reciprocating pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909435A (da) * 1960-08-18
DE1140019B (de) * 1961-06-29 1962-11-22 Linde Eismasch Ag Anordnung des Massenausgleichsgewichtes bei einer Kolbenbrennkraftmaschine
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.
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.
NL139803B (nl) * 1963-10-25 1973-09-17 Philips Nv Inrichting voor het comprimeren respectievelijk expanderen van een medium voorzien van een regelinrichting voor het regelen van de grootte van het schadelijke volume.
NL139042B (nl) * 1963-11-15 1973-06-15 Philips Nv Inrichting voor het comprimeren, respectievelijk expanderen, van een medium.

Also Published As

Publication number Publication date
BE673476A (da) 1966-06-08
CH453822A (de) 1968-03-31
FR1457176A (fr) 1966-10-28
NL6414339A (da) 1966-06-13
ES320447A1 (es) 1966-07-01
NL143665B (nl) 1974-10-15
AT259745B (de) 1968-01-25
GB1130515A (en) 1968-10-16
US3372624A (en) 1968-03-12
SE322377B (da) 1970-04-06
DE1503452B2 (de) 1975-10-23
DE1503452A1 (de) 1969-04-17

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