BE779998A - Dispositif d'etancheite pour un intervalle entre deux zones de pressions differentes - Google Patents

Dispositif d'etancheite pour un intervalle entre deux zones de pressions differentes

Info

Publication number
BE779998A
BE779998A BE779998A BE779998A BE779998A BE 779998 A BE779998 A BE 779998A BE 779998 A BE779998 A BE 779998A BE 779998 A BE779998 A BE 779998A BE 779998 A BE779998 A BE 779998A
Authority
BE
Belgium
Prior art keywords
interval
sealing device
different pressure
pressure zones
zones
Prior art date
Application number
BE779998A
Other languages
English (en)
Inventor
J B Johansen
Original Assignee
Burmeister & Wains Mot Mask
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 Burmeister & Wains Mot Mask filed Critical Burmeister & Wains Mot Mask
Publication of BE779998A publication Critical patent/BE779998A/fr

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
    • 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Details Of Reciprocating Pumps (AREA)
BE779998A 1971-03-01 1972-02-29 Dispositif d'etancheite pour un intervalle entre deux zones de pressions differentes BE779998A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712109502 DE2109502B2 (de) 1971-03-01 1971-03-01 Dichtungsanordnung fuer einen spalt zwischen zwei koaxialen hin- und hergehenden zylindrischen elementen

Publications (1)

Publication Number Publication Date
BE779998A true BE779998A (fr) 1972-06-16

Family

ID=5800093

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779998A BE779998A (fr) 1971-03-01 1972-02-29 Dispositif d'etancheite pour un intervalle entre deux zones de pressions differentes

Country Status (7)

Country Link
BE (1) BE779998A (fr)
BR (1) BR7201187D0 (fr)
DE (1) DE2109502B2 (fr)
ES (1) ES400281A1 (fr)
FR (1) FR2127922A5 (fr)
IT (1) IT951132B (fr)
NL (1) NL7202595A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026788C2 (de) * 1980-07-15 1987-01-02 Hydromatik Gmbh, 7900 Ulm Dichtungsanordnung
DE3376811D1 (en) * 1982-08-28 1988-07-07 Technoplas Inc Straight-hydraulic mold clamping system
FR2576644B1 (fr) * 1985-01-29 1989-06-09 Ysebaert Sa Seringue doseuse et circuit de dosage equipe d'une telle seringue. notamment pour l'industrie agro-alimentaire
GB2218474A (en) * 1988-05-13 1989-11-15 Philips Electronic Associated Liquid chromatography
DE4041965A1 (de) * 1990-12-24 1992-07-02 Siegfried Stargard Sperrfluessigkeitsdichtung
DE19914713C2 (de) * 1999-03-31 2003-10-23 Siemens Ag Druckbeaufschlagte Stelleinrichtung

Also Published As

Publication number Publication date
NL7202595A (fr) 1972-09-05
ES400281A1 (es) 1974-12-16
DE2109502A1 (fr) 1972-08-17
FR2127922A5 (fr) 1972-10-13
DE2109502B2 (de) 1972-08-17
IT951132B (it) 1973-06-30
BR7201187D0 (pt) 1973-05-03

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