[go: up one dir, main page]

WO2005010412A3 - Axialwellendichtung - Google Patents

Axialwellendichtung Download PDF

Info

Publication number
WO2005010412A3
WO2005010412A3 PCT/EP2004/008273 EP2004008273W WO2005010412A3 WO 2005010412 A3 WO2005010412 A3 WO 2005010412A3 EP 2004008273 W EP2004008273 W EP 2004008273W WO 2005010412 A3 WO2005010412 A3 WO 2005010412A3
Authority
WO
WIPO (PCT)
Prior art keywords
sealing
shaft seal
axial shaft
axial
relates
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.)
Ceased
Application number
PCT/EP2004/008273
Other languages
English (en)
French (fr)
Other versions
WO2005010412A2 (de
Inventor
Gerd Meier
Klaus-Juergen Uhrner
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.)
Ceramtec GmbH
Kaco GmbH and Co KG
Original Assignee
Ceramtec GmbH
Kaco GmbH and Co KG
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
Priority claimed from DE102004035658.0A external-priority patent/DE102004035658B4/de
Application filed by Ceramtec GmbH, Kaco GmbH and Co KG filed Critical Ceramtec GmbH
Priority to EP04763447A priority Critical patent/EP1651890A2/de
Publication of WO2005010412A2 publication Critical patent/WO2005010412A2/de
Publication of WO2005010412A3 publication Critical patent/WO2005010412A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • 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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)

Abstract

Der Erfindung liegt die Aufgabe zugrunde, eine Axialwellendichtung mit einer Gegenlauffläche eines Gleitpartners, an der unter Vorspannung die Dichtfläche mindestens eines Dichtelements als Primärdichtung anliegt, mit einem konstruktiv einfachen Aufbau vorzustellen, die auch bei Beaufschlagung mit hohen Drücken sicher abdichtet, sowie Dichtelemente zur Verwendung in einer solchen Axialwellendichtung. Erfindungsgemäß wird deshalb vorgeschlagen, dass die axiale Abdichtung durch Eigenvorspannung einer zumindest im Dichtbereich ringscheibenförmigen, elastisch verformten Primärdichtung (12) als Dichtelement erfolgt.
PCT/EP2004/008273 2003-07-25 2004-07-23 Axialwellendichtung Ceased WO2005010412A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04763447A EP1651890A2 (de) 2003-07-25 2004-07-23 Axialwellendichtung

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10334268 2003-07-25
DE10334268.0 2003-07-25
DE102004035658.0 2004-07-22
DE102004035658.0A DE102004035658B4 (de) 2003-07-25 2004-07-22 Axialwellendichtung

Publications (2)

Publication Number Publication Date
WO2005010412A2 WO2005010412A2 (de) 2005-02-03
WO2005010412A3 true WO2005010412A3 (de) 2005-05-19

Family

ID=34105480

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/008273 Ceased WO2005010412A2 (de) 2003-07-25 2004-07-23 Axialwellendichtung

Country Status (2)

Country Link
EP (1) EP1651890A2 (de)
WO (1) WO2005010412A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101913398B (zh) * 2010-08-30 2012-09-26 重庆隆鑫机车有限公司 一种计速装置
WO2014173424A1 (en) 2013-04-22 2014-10-30 Carl Freudenberg Kg Slide ring seal
WO2015061241A1 (en) * 2013-10-23 2015-04-30 Borgwarner Inc. Actuation pivot shaft face seal with u seal
DE102017204374A1 (de) * 2017-03-16 2018-09-20 Trelleborg Sealing Solutions Germany Gmbh Dichtungsanordnung
DE102019219765A1 (de) * 2019-12-16 2021-06-17 Volkswagen Aktiengesellschaft Anordnung zur Abdichtung einer Dichtzone

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB499729A (en) * 1937-07-12 1939-01-27 Warman Charles Harold Improvements in sealing devices for rotational members
GB1350045A (en) * 1971-01-15 1974-04-18 Mecanique Ind Int Shaft packings
US4205858A (en) * 1977-12-08 1980-06-03 Taiho Kogyo Co., Ltd. Shaft-sealing sliding member
US4343479A (en) * 1979-11-13 1982-08-10 Taiho Kogyo Co., Ltd. Mechanical seals
US4484752A (en) * 1984-03-08 1984-11-27 Federal-Mogul Corporation Rotating-lip bidirectional hydrodynamic oil seal
US4765632A (en) * 1987-11-23 1988-08-23 Alterio Joseph C D Lubricated rotary shaft seal
DE3833690A1 (de) * 1988-10-04 1990-04-12 Acla Werke Gmbh Radialwellendichtung
US5024977A (en) * 1987-10-06 1991-06-18 Feldmuehle Aktiengesellschaft Combination of two sliding or sealing elements and a method for producing the same
DE4401567C1 (de) * 1994-01-20 1995-02-23 Heinz Konrad Prof Dr I Mueller Wellendichtung
US5589428A (en) * 1992-07-08 1996-12-31 The Carborundum Company Silicon carbide with controlled porosity
DE19922842A1 (de) * 1999-05-19 2000-11-23 Kaco Gmbh Co Radialwellendichtring
WO2001035006A2 (en) * 1999-11-11 2001-05-17 Coorstek, Inc. Metal-infiltrated ceramic seal
DE20105558U1 (de) * 2001-03-29 2001-07-12 Bode GmbH, 22549 Hamburg Dichtung für Wellen
DE19947007A1 (de) * 1999-09-30 2001-07-26 Zexel Valeo Compressor Europe Wellenabdichtung, insbesondere für Axialkolbenverdichter
DE10047701A1 (de) * 2000-09-25 2002-04-25 Freudenberg Carl Kg Dichtmanschette
DE10203751A1 (de) * 2001-02-16 2002-08-29 Ceram Tec Ag Innovative Cerami Keramischer Werkstoff auf der Basis von Aluminiumoxid und daraus hergestellte Sinterformkörper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239710B (de) 1964-04-06 1967-05-03 Eastman Kodak Co Blatt-Tastvorrichtung
DE10228621B4 (de) 2002-06-26 2020-02-27 Carl Freudenberg Kg Axialwellendichtung

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB499729A (en) * 1937-07-12 1939-01-27 Warman Charles Harold Improvements in sealing devices for rotational members
GB1350045A (en) * 1971-01-15 1974-04-18 Mecanique Ind Int Shaft packings
US4205858A (en) * 1977-12-08 1980-06-03 Taiho Kogyo Co., Ltd. Shaft-sealing sliding member
US4343479A (en) * 1979-11-13 1982-08-10 Taiho Kogyo Co., Ltd. Mechanical seals
US4484752A (en) * 1984-03-08 1984-11-27 Federal-Mogul Corporation Rotating-lip bidirectional hydrodynamic oil seal
US5024977A (en) * 1987-10-06 1991-06-18 Feldmuehle Aktiengesellschaft Combination of two sliding or sealing elements and a method for producing the same
US4765632A (en) * 1987-11-23 1988-08-23 Alterio Joseph C D Lubricated rotary shaft seal
DE3833690A1 (de) * 1988-10-04 1990-04-12 Acla Werke Gmbh Radialwellendichtung
US5589428A (en) * 1992-07-08 1996-12-31 The Carborundum Company Silicon carbide with controlled porosity
DE4401567C1 (de) * 1994-01-20 1995-02-23 Heinz Konrad Prof Dr I Mueller Wellendichtung
DE19922842A1 (de) * 1999-05-19 2000-11-23 Kaco Gmbh Co Radialwellendichtring
DE19947007A1 (de) * 1999-09-30 2001-07-26 Zexel Valeo Compressor Europe Wellenabdichtung, insbesondere für Axialkolbenverdichter
WO2001035006A2 (en) * 1999-11-11 2001-05-17 Coorstek, Inc. Metal-infiltrated ceramic seal
DE10047701A1 (de) * 2000-09-25 2002-04-25 Freudenberg Carl Kg Dichtmanschette
DE10203751A1 (de) * 2001-02-16 2002-08-29 Ceram Tec Ag Innovative Cerami Keramischer Werkstoff auf der Basis von Aluminiumoxid und daraus hergestellte Sinterformkörper
DE20105558U1 (de) * 2001-03-29 2001-07-12 Bode GmbH, 22549 Hamburg Dichtung für Wellen

Also Published As

Publication number Publication date
EP1651890A2 (de) 2006-05-03
WO2005010412A2 (de) 2005-02-03

Similar Documents

Publication Publication Date Title
WO2007136453A3 (en) Mechanical seal assembly
EP1039161A3 (de) Wellenabdichtung
WO2009007826A3 (en) Magnetically-controlled rotary seal
EA200700295A1 (ru) Изоляционное уплотнение
EP1288541A3 (de) Gleitringdichtung
NO20080988L (no) Trykkaktivert akseltetning
DE50306168D1 (de) Wellenlippendichtung
WO2007014666A3 (de) Gleitringdichtung
ZA200304975B (en) Ring shaped seal
WO2008048367A3 (en) Mechanical seal assembly
WO2006016959A3 (en) Composite rotary seal assembly
TW200730751A (en) Elastomer spring mechanical seal
WO2005010412A3 (de) Axialwellendichtung
WO2007070072A3 (en) Axial dynamic brush seal
WO2005064212A3 (en) Multi-layered seal structure
WO2006116698A3 (en) Sealing component defining first, second, and third seals
SE9900862L (sv) Tätningsring för en centrifugalseparator
WO2007059210A3 (en) Stuffing box assembly and sealing assembly for use therein
RU2009147817A (ru) Самоуплотняющийся уплотнительный элемент
BRPI0602353A (pt) vedação montada radialmente
ATE441054T1 (de) Dichtungsanordnung, dichtring und deren verwendung
ATE435989T1 (de) Oberflächenspannungsdichtung
WO2008133004A1 (ja) 含フッ素エラストマー組成物およびそれからなるシール材
WO2010072526A3 (de) Vakuumpumpe
JP2007247708A (ja) 軸付きシール

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2004763447

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2004763447

Country of ref document: EP