BR7201850D0 - Engaxetamento aperfeicoado para compressores bombas ou semelhantes - Google Patents

Engaxetamento aperfeicoado para compressores bombas ou semelhantes

Info

Publication number
BR7201850D0
BR7201850D0 BR721850A BR185072A BR7201850D0 BR 7201850 D0 BR7201850 D0 BR 7201850D0 BR 721850 A BR721850 A BR 721850A BR 185072 A BR185072 A BR 185072A BR 7201850 D0 BR7201850 D0 BR 7201850D0
Authority
BR
Brazil
Prior art keywords
pump
perfect packing
similar compressors
compressors
similar
Prior art date
Application number
BR721850A
Other languages
English (en)
Inventor
R Henry
R Kohanski
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of BR7201850D0 publication Critical patent/BR7201850D0/pt

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Sealing Devices (AREA)
  • Details Of Reciprocating Pumps (AREA)
BR721850A 1971-03-29 1972-03-28 Engaxetamento aperfeicoado para compressores bombas ou semelhantes BR7201850D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12906471A 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
BR7201850D0 true BR7201850D0 (pt) 1973-05-03

Family

ID=22438296

Family Applications (1)

Application Number Title Priority Date Filing Date
BR721850A BR7201850D0 (pt) 1971-03-29 1972-03-28 Engaxetamento aperfeicoado para compressores bombas ou semelhantes

Country Status (12)

Country Link
US (1) US3687577A (pt)
JP (1) JPS5340723B1 (pt)
AU (1) AU452934B2 (pt)
BR (1) BR7201850D0 (pt)
CA (1) CA964301A (pt)
DE (1) DE2210460C3 (pt)
ES (1) ES400894A1 (pt)
FR (1) FR2131664A5 (pt)
GB (1) GB1340165A (pt)
IT (1) IT954323B (pt)
NL (1) NL7203964A (pt)
ZA (1) ZA721151B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4153890B1 (en) 2020-05-18 2023-10-04 Dover Pumps & Process Solutions Segment, Inc. High pressure gas sealing
DE102020134381A1 (de) * 2020-12-21 2022-06-23 NEUMAN & ESSER Deutschland GmbH & Co. KG Vertrieb und Anlagentechnik Kompressor, Scheibenkörper und Dichtung
US12313052B2 (en) 2021-06-08 2025-05-27 Dover Pumps & Process Solutions Segment, Inc. Expansion chamber for progressive sealing system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145629A (en) * 1960-12-13 1964-08-25 Union Carbide Corp Cryogenic pump sealing rings
US3194568A (en) * 1961-06-16 1965-07-13 Dresser Ind Stuffing box with cooling and vent means
US3334906A (en) * 1965-02-18 1967-08-08 Koppers Co Inc Shaft seal

Also Published As

Publication number Publication date
DE2210460A1 (de) 1972-10-05
AU452934B2 (en) 1974-08-27
ES400894A1 (es) 1975-01-16
FR2131664A5 (pt) 1972-11-10
ZA721151B (en) 1972-11-29
US3687577A (en) 1972-08-29
AU3934972A (en) 1973-08-30
NL7203964A (pt) 1972-10-03
GB1340165A (en) 1973-12-12
CA964301A (en) 1975-03-11
JPS5340723B1 (pt) 1978-10-28
DE2210460B2 (de) 1980-04-03
DE2210460C3 (de) 1980-11-27
IT954323B (it) 1973-08-30

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