DE2216271A1 - Vorrichtung mit einer von Flüssigkeit unterstützten Rollmembranabdichtung - Google Patents

Vorrichtung mit einer von Flüssigkeit unterstützten Rollmembranabdichtung

Info

Publication number
DE2216271A1
DE2216271A1 DE19722216271 DE2216271A DE2216271A1 DE 2216271 A1 DE2216271 A1 DE 2216271A1 DE 19722216271 DE19722216271 DE 19722216271 DE 2216271 A DE2216271 A DE 2216271A DE 2216271 A1 DE2216271 A1 DE 2216271A1
Authority
DE
Germany
Prior art keywords
ring
socket
bushing
diameter
zone
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19722216271
Other languages
German (de)
English (en)
Inventor
Herman Henricus Maria van der; Giessel Robby van; Neelen Gregorius Theodorus Maria; Eindhoven Aa (Niederlande)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE2216271A1 publication Critical patent/DE2216271A1/de
Pending legal-status Critical Current

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
    • F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
    • F16J15/28—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings with sealing rings made of metal
    • 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
    • F04B39/044—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod sealing with a rolling diaphragm between piston and cylinder
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
    • 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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Reciprocating Pumps (AREA)
DE19722216271 1971-04-21 1972-04-05 Vorrichtung mit einer von Flüssigkeit unterstützten Rollmembranabdichtung Pending DE2216271A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7105348A NL7105348A (enExample) 1971-04-21 1971-04-21

Publications (1)

Publication Number Publication Date
DE2216271A1 true DE2216271A1 (de) 1972-11-02

Family

ID=19812970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722216271 Pending DE2216271A1 (de) 1971-04-21 1972-04-05 Vorrichtung mit einer von Flüssigkeit unterstützten Rollmembranabdichtung

Country Status (8)

Country Link
JP (1) JPS533022B1 (enExample)
CA (1) CA970405A (enExample)
DE (1) DE2216271A1 (enExample)
FR (1) FR2136559A5 (enExample)
GB (1) GB1387210A (enExample)
IT (1) IT953661B (enExample)
NL (1) NL7105348A (enExample)
SE (1) SE386496B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828981A1 (de) * 1977-07-06 1979-01-18 Borg Warner Dichtung fuer einen ventilschaft

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3913263A1 (de) * 1989-04-22 1990-10-25 Teves Gmbh Alfred Unterdruck-bremskraftverstaerker fuer kraftfahrzeuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828981A1 (de) * 1977-07-06 1979-01-18 Borg Warner Dichtung fuer einen ventilschaft

Also Published As

Publication number Publication date
CA970405A (en) 1975-07-01
NL7105348A (enExample) 1972-10-24
IT953661B (it) 1973-08-10
GB1387210A (en) 1975-03-12
JPS533022B1 (enExample) 1978-02-02
FR2136559A5 (enExample) 1972-12-22
SE386496B (sv) 1976-08-09

Similar Documents

Publication Publication Date Title
DE2640239C2 (enExample)
DE2822939C2 (de) Strömungsmittelfedereinheit
DE1909257A1 (de) Ventil
DE2844475A1 (de) Radialpresse fuer werkstuecke mit zylindrischer aussenflaeche mit mehreren, im kreis angeordneten pressbacken
DE1925963A1 (de) Gasfeder
DE2015203A1 (de) Vorrichtung mit zwei koaxial angeordneten, gegeneinander beweglichen Kiementen, wobei die Abdichtung zwischen diesen Elementen durch eine Rollmembran gebildet ist
DE1425506A1 (de) Fluidumdichtungsanordnung
DE2716790A1 (de) Ventil
DE60211341T2 (de) Hubkolbenpumpe mit verstellbarer einlasskugelverschiebung
DE2705585A1 (de) Druckbegrenzungsventil
DE102017107720A1 (de) Längenverstellbares Pleuel für einen Kolbenmotor
DE3530429C2 (de) Flüssigkeitsfeder
DE2615530C3 (de) Hochdruckplungerpumpe
DE3507090A1 (de) Stroemungsmittelfeder
DE2912687A1 (de) Hydraulischer stossdaempfer
DE2248156A1 (de) Dichtungseinrichtung
DE2845759A1 (de) Gasfeder
DE1110480B (de) Abdichtung von hin- und hergehenden oder drehbar gegeneinander beweglichen, zylindrischen Maschinenteilen, insbesondere Kolben
DE967721C (de) Zylinder mit Kolben, insbesondere fuer einen Druckspeicher, in hydraulischen Anlagen
DE112021006500T5 (de) Dichtungseinrichtung und dämpfer für hydraulische vorrichtungen
DE60130489T2 (de) Hochdruckdichtung
DE3782568T2 (de) Dichtungsanordnung verwendbar bei hochdruckgas.
DE3121317C2 (de) Abdichtung hin- und hergehender Maschinenteile, insbesondere Plungerdichtung
DD154234A5 (de) Elastomer-stossdaempfer
DE2460344A1 (de) Hydraulischer druckerzeuger

Legal Events

Date Code Title Description
OHW Rejection