CH440878A - Sistema di tenuta per compressori alternativi - Google Patents

Sistema di tenuta per compressori alternativi

Info

Publication number
CH440878A
CH440878A CH1072066A CH1072066A CH440878A CH 440878 A CH440878 A CH 440878A CH 1072066 A CH1072066 A CH 1072066A CH 1072066 A CH1072066 A CH 1072066A CH 440878 A CH440878 A CH 440878A
Authority
CH
Switzerland
Prior art keywords
sealing system
reciprocating compressors
compressors
reciprocating
sealing
Prior art date
Application number
CH1072066A
Other languages
English (en)
Italian (it)
Inventor
Antonelli Attilio Ing Dr
Original Assignee
Nuovo Pignone Spa
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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Publication of CH440878A publication Critical patent/CH440878A/it

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
    • F04B39/042—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing being provided on the 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
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH1072066A 1965-07-26 1966-07-25 Sistema di tenuta per compressori alternativi CH440878A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1677365 1965-07-26

Publications (1)

Publication Number Publication Date
CH440878A true CH440878A (it) 1967-07-31

Family

ID=11149313

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1072066A CH440878A (it) 1965-07-26 1966-07-25 Sistema di tenuta per compressori alternativi

Country Status (2)

Country Link
CH (1) CH440878A (enrdf_load_stackoverflow)
NL (1) NL6610389A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7828299B2 (en) * 2004-11-22 2010-11-09 Mide Technology Corporation Fluid-activated shaft seal
US8419020B2 (en) 2004-11-22 2013-04-16 Mide Technology Corporation Fluid activated shaft seal
US8608172B2 (en) 2010-04-13 2013-12-17 Mide Technology Corporation Bulkhead seal

Also Published As

Publication number Publication date
NL6610389A (enrdf_load_stackoverflow) 1967-01-27

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