EP2107212A3 - Disc seal in particular for an oscillating motor - Google Patents

Disc seal in particular for an oscillating motor Download PDF

Info

Publication number
EP2107212A3
EP2107212A3 EP09155973.2A EP09155973A EP2107212A3 EP 2107212 A3 EP2107212 A3 EP 2107212A3 EP 09155973 A EP09155973 A EP 09155973A EP 2107212 A3 EP2107212 A3 EP 2107212A3
Authority
EP
European Patent Office
Prior art keywords
sealing frame
filler
oscillating motor
disc seal
inner part
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.)
Withdrawn
Application number
EP09155973.2A
Other languages
German (de)
French (fr)
Other versions
EP2107212A2 (en
Inventor
Rainer Beilner
Christian Böttger
Josef Brothag
Matthias Reuss
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of EP2107212A2 publication Critical patent/EP2107212A2/en
Publication of EP2107212A3 publication Critical patent/EP2107212A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C9/00—Oscillating-piston machines or engines
    • F01C9/002—Oscillating-piston machines or engines the piston oscillating around a fixed axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/02—Radially-movable sealings for working fluids
    • F01C19/04—Radially-movable sealings for working fluids of rigid material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Scheibendichtung, umfassend einen Dichtungsrahmen, in dem ein Innenteil angeordnet ist, wobei parallel zu einer vom Dichtungsrahmen und Innenteil gebildeten Ebene ein scheibenförmiges Füllstück mit Seitenflächen und umlaufenden Stirnflächen anliegt, das in Richtung des Dichtungsrahmens einen kleineren Übergangsradius aufweist als an der dem Dichtungsrahmen abgewandten Seite, wobei das Füllstück derart ausgeführt ist, dass es zum Dichtungsrahmen eine vertauschungssichere Einbaulage einnimmt, wobei der Dichtungsrahmen beidseitig mit einem Füllstück versehen ist und die Füllstücke an mindestens einer Seitenfläche ein lageorientierendes Formschlusselement aufweisen.

Figure imgaf001
A disk seal, comprising a sealing frame, in which an inner part is arranged, wherein parallel to a plane formed by the sealing frame and inner part a disc-shaped filler with side surfaces and circumferential end faces, which has a smaller transition radius in the direction of the sealing frame than on the side facing away from the sealing frame, wherein the filler is designed such that it assumes a non-interchangeable mounting position to the sealing frame, wherein the sealing frame is provided on both sides with a filler and the filler pieces have on at least one side surface a position-oriented positive locking element.
Figure imgaf001
EP09155973.2A 2008-03-31 2009-03-24 Disc seal in particular for an oscillating motor Withdrawn EP2107212A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810016751 DE102008016751B3 (en) 2008-03-31 2008-03-31 Window seal, in particular for a swivel motor

Publications (2)

Publication Number Publication Date
EP2107212A2 EP2107212A2 (en) 2009-10-07
EP2107212A3 true EP2107212A3 (en) 2014-05-07

Family

ID=40872359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09155973.2A Withdrawn EP2107212A3 (en) 2008-03-31 2009-03-24 Disc seal in particular for an oscillating motor

Country Status (2)

Country Link
EP (1) EP2107212A3 (en)
DE (1) DE102008016751B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013223339A1 (en) * 2013-11-15 2015-05-21 Zf Friedrichshafen Ag Sealing element for a swivel motor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0660015A1 (en) * 1993-12-22 1995-06-28 Firma Carl Freudenberg Sealing arrangement for recifrocating machine parts
DE19935234C1 (en) * 1999-07-28 2000-11-09 Mannesmann Sachs Ag Sealing rail for rotary piston engine has packing piece provided with sealing body divided into 2 parallel halves acted on by spring element with separation element between them
DE10359870B3 (en) * 2003-12-18 2005-07-21 Busak + Shamban Gmbh Sealing device for swing motor has sealing element able to be introduced into groove chamber in relaxed state

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337815C1 (en) * 1993-11-05 1995-02-16 Fichtel & Sachs Ag Oscillating motor
DE10021138A1 (en) * 2000-04-29 2001-10-31 Bayerische Motoren Werke Ag Sealing element for a swivel motor
DE102004032747A1 (en) * 2004-07-07 2006-01-26 Zf Friedrichshafen Ag swing motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0660015A1 (en) * 1993-12-22 1995-06-28 Firma Carl Freudenberg Sealing arrangement for recifrocating machine parts
DE19935234C1 (en) * 1999-07-28 2000-11-09 Mannesmann Sachs Ag Sealing rail for rotary piston engine has packing piece provided with sealing body divided into 2 parallel halves acted on by spring element with separation element between them
DE10359870B3 (en) * 2003-12-18 2005-07-21 Busak + Shamban Gmbh Sealing device for swing motor has sealing element able to be introduced into groove chamber in relaxed state

Also Published As

Publication number Publication date
DE102008016751B3 (en) 2009-12-31
EP2107212A2 (en) 2009-10-07

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