IT952071B - Perfezionamento nelle guarnizioni per compressori pompe o simili - Google Patents

Perfezionamento nelle guarnizioni per compressori pompe o simili

Info

Publication number
IT952071B
IT952071B IT48692/72A IT4869272A IT952071B IT 952071 B IT952071 B IT 952071B IT 48692/72 A IT48692/72 A IT 48692/72A IT 4869272 A IT4869272 A IT 4869272A IT 952071 B IT952071 B IT 952071B
Authority
IT
Italy
Prior art keywords
gaskets
improvement
similar
compressors
pumps
Prior art date
Application number
IT48692/72A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT952071B publication Critical patent/IT952071B/it

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
IT48692/72A 1971-03-29 1972-03-01 Perfezionamento nelle guarnizioni per compressori pompe o simili IT952071B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12906671A 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
IT952071B true IT952071B (it) 1973-07-20

Family

ID=22438304

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48692/72A IT952071B (it) 1971-03-29 1972-03-01 Perfezionamento nelle guarnizioni per compressori pompe o simili

Country Status (11)

Country Link
US (1) US3685840A (it)
JP (1) JPS5341361B1 (it)
AR (1) AR198379A1 (it)
CA (1) CA963500A (it)
DE (1) DE2210459A1 (it)
ES (1) ES400895A1 (it)
FR (1) FR2131687A1 (it)
GB (1) GB1333366A (it)
IT (1) IT952071B (it)
NL (1) NL7203961A (it)
ZA (1) ZA721096B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346576A1 (fr) * 1976-03-29 1977-10-28 Dart Ind Inc Lubrification du cylindre d'un compresseur a piston
US4054292A (en) * 1976-12-16 1977-10-18 Union Carbide Corporation Gas seal for rotating grinding mill having peripheral discharge
SE417632B (sv) * 1977-05-02 1981-03-30 Sunds Defibrator Tetningsanordning for axlar
CH642145A5 (de) * 1979-04-06 1984-03-30 Hydrowatt Syst Verfahren und einrichtung zur schmiermittelzufuehrung an einer kolben-zylinderanordnung.
DE3309050A1 (de) * 1983-03-14 1984-09-20 Karl Heess OHG, 6840 Lampertheim Dichtung
GB2411701B (en) * 2004-01-19 2008-01-02 Michael Pattemore A seal for gland packing
US7543822B2 (en) * 2004-07-12 2009-06-09 A.W. Chesterton Company Composite rotary seal assembly
US8366114B1 (en) * 2009-06-10 2013-02-05 Gruner Daron M Stuffing box cooling system
EP2489906B1 (de) * 2011-02-16 2014-04-02 Carl Freudenberg KG Kolbenscheibenanordnung und Spannelement dafür
AT513836B1 (de) * 2013-09-23 2014-08-15 Hoerbiger Kompressortech Hold Kompressor mit und Verfahren zur Spülung des Kompressorgehäuses mit Spülgas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856209A (en) * 1954-12-08 1958-10-14 Worthington Corp Packing for rotary element or shaft
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
US3542374A (en) * 1968-04-24 1970-11-24 Worthington Corp Packing for piston rods in high pressure nonlube reciprocating compressors

Also Published As

Publication number Publication date
AR198379A1 (es) 1974-06-21
FR2131687A1 (it) 1972-11-10
DE2210459A1 (de) 1972-10-05
JPS5341361B1 (it) 1978-11-02
ZA721096B (en) 1972-10-25
US3685840A (en) 1972-08-22
GB1333366A (en) 1973-10-10
ES400895A1 (es) 1975-01-16
CA963500A (en) 1975-02-25
NL7203961A (it) 1972-10-03

Similar Documents

Publication Publication Date Title
IT948670B (it) Complesso di tenuta per l impiego in pompe compressori o simili
BE788703A (fr) Pompe peristaltique
IT1032456B (it) Perfezionamento nelle pompe per nebulizzatori
IT974293B (it) Perfezionamento nelle pompe di tipo peristaltico
IT1074633B (it) Perfezionamento nelle pompe peristaltiche
BE780684A (fr) Pompe pour materiaux riches en zinc ou analogues
IT964857B (it) Valvola per compressori
IT1028664B (it) Perfezionamento nelle pompe elettromagnetiche aspiranti e prmenti
IT957925B (it) Perfezionamento nelle valvole per nebulizzatori
IT961876B (it) Perfezionamento nelle pompe a membrana
IT1035424B (it) Perfezionamento nelle pompe ad azionamento manuale per erogatori
IT974845B (it) Perfezionamento nelle pompe in particolare per il pompaggio di impasti liquidi come calcestruzzo e simili
IT948655B (it) Perfezionamento nelle valvole per pompe compressori o simili
IT952835B (it) Perfezionamento nelle pompe idrau liche
IT939690B (it) Perfezionamento nelle guarnizioni di tenuta per valvole
IT952071B (it) Perfezionamento nelle guarnizioni per compressori pompe o simili
IT1019236B (it) Perfezionamento nelle pompe pluristadio per fluidi
AR210046A1 (es) Mejoras en dispositivos selladores para bombas sumergibles
IT1011401B (it) Perfezionamento nelle costruzioni di ventole per ventilatori e simili
IT950586B (it) Perfezionamento nelle pompe ad ingranaggi
IT969640B (it) Pompa per cemento e simili
IT965255B (it) Perfezionamento nelle pompe centrifughe
IT994146B (it) Perfezionamento nelle pompe per impasti semiliquidi in particolare calcestruzzo e simili
ZA714530B (en) Reciprocating pump
IT1050560B (it) Procedimento e mezzi per ridurre la cavitazione nelle pompe rotodinamiche e simili