DE2603867A1 - Dichtring - Google Patents

Dichtring

Info

Publication number
DE2603867A1
DE2603867A1 DE2603867A DE2603867A DE2603867A1 DE 2603867 A1 DE2603867 A1 DE 2603867A1 DE 2603867 A DE2603867 A DE 2603867A DE 2603867 A DE2603867 A DE 2603867A DE 2603867 A1 DE2603867 A1 DE 2603867A1
Authority
DE
Germany
Prior art keywords
sealing
sealing ring
ring
section
machine parts
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
DE2603867A
Other languages
German (de)
English (en)
Inventor
Gojko Jancic
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.)
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri France SA
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 BBC Brown Boveri France SA filed Critical BBC Brown Boveri France SA
Publication of DE2603867A1 publication Critical patent/DE2603867A1/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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE2603867A 1975-12-19 1976-02-02 Dichtring Pending DE2603867A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1645875A CH594836A5 (sr) 1975-12-19 1975-12-19

Publications (1)

Publication Number Publication Date
DE2603867A1 true DE2603867A1 (de) 1977-06-23

Family

ID=4417545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2603867A Pending DE2603867A1 (de) 1975-12-19 1976-02-02 Dichtring

Country Status (2)

Country Link
CH (1) CH594836A5 (sr)
DE (1) DE2603867A1 (sr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510220A1 (fr) * 1981-07-27 1983-01-28 Gen Electric Joint d'etancheite
EP1245790A1 (de) * 2001-03-26 2002-10-02 Siemens Aktiengesellschaft Gasturbine
EP1371814A1 (en) * 2002-06-11 2003-12-17 ALSTOM (Switzerland) Ltd Sealing arrangement for a rotor of a turbomachine
EP1515004A1 (fr) * 2003-09-11 2005-03-16 Snecma Moteurs Joint de l'étanchéité du type segment annulaire pour le compresseur d'un réacteur
EP1645726A1 (en) * 2004-10-11 2006-04-12 Rolls-Royce Plc A sealing arrangement
EP2048327A1 (de) * 2007-10-08 2009-04-15 Siemens Aktiengesellschaft Dichtungssystem für eine Turbomaschine
US8387991B2 (en) 2009-04-06 2013-03-05 Rolls-Royce Plc Sealing assembly

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510220A1 (fr) * 1981-07-27 1983-01-28 Gen Electric Joint d'etancheite
EP1245790A1 (de) * 2001-03-26 2002-10-02 Siemens Aktiengesellschaft Gasturbine
EP1371814A1 (en) * 2002-06-11 2003-12-17 ALSTOM (Switzerland) Ltd Sealing arrangement for a rotor of a turbomachine
WO2003104617A1 (en) * 2002-06-11 2003-12-18 Alstom (Switzerland) Ltd Sealing arrangement for a rotor of a turbomachine
US7220099B2 (en) 2002-06-11 2007-05-22 Alstom Technology Ltd. Sealing arrangement for a rotor of a turbo machine
EP1515004A1 (fr) * 2003-09-11 2005-03-16 Snecma Moteurs Joint de l'étanchéité du type segment annulaire pour le compresseur d'un réacteur
FR2859762A1 (fr) * 2003-09-11 2005-03-18 Snecma Moteurs Realisation de l'etancheite pour le prelevement cabine par un joint segment
US7073336B2 (en) 2003-09-11 2006-07-11 Snecma Moteurs Provision of sealing for the cabin-air bleed cavity using a segment seal
EP1645726A1 (en) * 2004-10-11 2006-04-12 Rolls-Royce Plc A sealing arrangement
EP2048327A1 (de) * 2007-10-08 2009-04-15 Siemens Aktiengesellschaft Dichtungssystem für eine Turbomaschine
US8820748B2 (en) 2007-10-08 2014-09-02 Siemens Aktiengesellschaft Sealing system for a turbomachine
US8387991B2 (en) 2009-04-06 2013-03-05 Rolls-Royce Plc Sealing assembly

Also Published As

Publication number Publication date
CH594836A5 (sr) 1978-01-31

Similar Documents

Publication Publication Date Title
DE2603867A1 (de) Dichtring
DE7523184U (de) Dicht- und fuehrungsring fuer koaxial angeordnete maschinenteile
DE642546C (de) Absperrschieber
DE1284732B (de) Bremsscheibe fuer Scheibenbremsen, insbesondere von Schienenfahrzeugen
DE929667C (de) Turbomaschine mit verstellbaren Leitschaufeln
DE2523296A1 (de) Kombiniertes schnellschluss- und regelventil
DE1475657A1 (de) Wellendichtung fuer eine thermische Maschine
DE2060496A1 (de) Zylinderringdichtung
DE960328C (de) Abdichteinrrichtung an einem Gehaeuse fuer Gas- oder Dampfturbinen
DE19906733C2 (de) Dichtungssystem für Kolben-Zylinder-Einheiten sowie Verfahren zum Instandsetzen eines derartigen Dichtungssystems
DE2114152B2 (de) Stopfbuchsendichtung für Kolbenstangen
DE1163148B (de) Schneckenpumpe
DE433898C (de) Labyrinthdichtungsbuechse
DE681765C (de) Abdichtung fuer Hochdruckventile
DE350348C (de) Zweiteiliges Gehaeuse fuer Gleit- und Waelzlager
AT143180B (de) Ventilsteuerung für Kolbenmaschinen.
DE474742C (de) Gehaeuse fuer Hochdruck-Dampf- oder Gasturbinen
DE441180C (de) Einrichtung zur Beheizung von Gehaeusen fuer Hochdruckdampf- oder Gasturbinen
DE579396C (de) Stopfbuechse fuer Quecksilberdampfturbinen
DE1268261B (de) Kuehlmittelanschlusskopf zur Zu- und Abfuhr des Kuehlmittels an fluessigkeitsgekuehlten Laeufern elektrischer Maschinen
DE920228C (de) Antriebsvorrichtung
DE624444C (de) Einrichtung zur Abdichtung von Turbinenraeumen
DE624623C (de) Radialbeaufschlagte Turbine mit ringfoermigen Dampfkammern
AT208163B (de) Labyrinth-Wellendichtung größerer axialer Baulänge
AT87074B (de) Zylinder für Verbrennungskraftmaschinen.

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee