DD101463A1 - - Google Patents

Info

Publication number
DD101463A1
DD101463A1 DD16767872A DD16767872A DD101463A1 DD 101463 A1 DD101463 A1 DD 101463A1 DD 16767872 A DD16767872 A DD 16767872A DD 16767872 A DD16767872 A DD 16767872A DD 101463 A1 DD101463 A1 DD 101463A1
Authority
DD
German Democratic Republic
Application number
DD16767872A
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
Priority to DD16767872A priority Critical patent/DD101463A1/xx
Publication of DD101463A1 publication Critical patent/DD101463A1/xx
Priority to DE2361425A priority patent/DE2361425A1/de
Priority to CS880173A priority patent/CS186257B2/cs
Priority to CH1779673A priority patent/CH574065A5/xx

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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
DD16767872A 1972-12-19 1972-12-19 DD101463A1 (en:Method)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD16767872A DD101463A1 (en:Method) 1972-12-19 1972-12-19
DE2361425A DE2361425A1 (de) 1972-12-19 1973-12-10 Mehrteiliges dichtringsystem fuer hohe druckdifferenzen
CS880173A CS186257B2 (en) 1972-12-19 1973-12-19 Multi-part sealing ring system for high pressure differences
CH1779673A CH574065A5 (en:Method) 1972-12-19 1973-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16767872A DD101463A1 (en:Method) 1972-12-19 1972-12-19

Publications (1)

Publication Number Publication Date
DD101463A1 true DD101463A1 (en:Method) 1973-11-12

Family

ID=5489406

Family Applications (1)

Application Number Title Priority Date Filing Date
DD16767872A DD101463A1 (en:Method) 1972-12-19 1972-12-19

Country Status (4)

Country Link
CH (1) CH574065A5 (en:Method)
CS (1) CS186257B2 (en:Method)
DD (1) DD101463A1 (en:Method)
DE (1) DE2361425A1 (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347915A (en) * 1991-11-06 1994-09-20 Maschinenfabrik Sulzer-Burckhardt Ag Piston compressor for the oilfree compression of gases

Also Published As

Publication number Publication date
CS186257B2 (en) 1978-11-30
DE2361425A1 (de) 1974-06-20
CH574065A5 (en:Method) 1976-03-31

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