DE2049280A1 - - Google Patents

Info

Publication number
DE2049280A1
DE2049280A1 DE19702049280 DE2049280A DE2049280A1 DE 2049280 A1 DE2049280 A1 DE 2049280A1 DE 19702049280 DE19702049280 DE 19702049280 DE 2049280 A DE2049280 A DE 2049280A DE 2049280 A1 DE2049280 A1 DE 2049280A1
Authority
DE
Germany
Prior art keywords
seal
piston
pressure
low
high pressure
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19702049280
Other languages
German (de)
English (en)
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 DE2049280A1 publication Critical patent/DE2049280A1/de
Pending legal-status Critical Current

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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
    • 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
    • F04B53/143—Sealing provided on the piston
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
DE19702049280 1969-10-08 1970-10-07 Pending DE2049280A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86464469A 1969-10-08 1969-10-08

Publications (1)

Publication Number Publication Date
DE2049280A1 true DE2049280A1 (enrdf_load_stackoverflow) 1971-04-22

Family

ID=25343741

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702049280 Pending DE2049280A1 (enrdf_load_stackoverflow) 1969-10-08 1970-10-07

Country Status (6)

Country Link
JP (1) JPS5011605B1 (enrdf_load_stackoverflow)
AU (1) AU2056770A (enrdf_load_stackoverflow)
DE (1) DE2049280A1 (enrdf_load_stackoverflow)
FR (1) FR2077508A1 (enrdf_load_stackoverflow)
GB (1) GB1324535A (enrdf_load_stackoverflow)
IE (1) IE34566B1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2360089A1 (en) * 2010-02-23 2011-08-24 Single Buoy Moorings Inc. A fluid swivel for allowing fluid transfer across a rotary interface
DE102009047590B4 (de) 2009-12-07 2022-05-19 Robert Bosch Gmbh Kolbenpumpe mit einer Dichtungsanordnung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263323C3 (de) * 1972-12-23 1982-04-29 Kurt Pommereit Elastomer Produkte GmbH & Co KG, 8500 Nürnberg Führungsgleitring mit einseitiger Halterung
DE3026983C2 (de) * 1979-09-06 1986-08-28 Imed Corp., San Diego, Calif. Kolbenpumpenanordnung für eine Infusionsapparatur
JP2008012659A (ja) 2006-07-01 2008-01-24 Black & Decker Inc ハンマードリル用ビートピース支持構造

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009047590B4 (de) 2009-12-07 2022-05-19 Robert Bosch Gmbh Kolbenpumpe mit einer Dichtungsanordnung
EP2360089A1 (en) * 2010-02-23 2011-08-24 Single Buoy Moorings Inc. A fluid swivel for allowing fluid transfer across a rotary interface
WO2011103936A1 (en) * 2010-02-23 2011-09-01 Single Buoy Moorings, Inc. A fluid swivel for allowing fluid transfer across a rotary interface

Also Published As

Publication number Publication date
IE34566L (en) 1971-04-08
FR2077508A1 (enrdf_load_stackoverflow) 1971-10-29
GB1324535A (en) 1973-07-25
IE34566B1 (en) 1975-06-11
AU2056770A (en) 1972-04-13
JPS5011605B1 (enrdf_load_stackoverflow) 1975-05-02

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