DE102013207029B4 - Radialwellen-Dichtungsanordnung - Google Patents

Radialwellen-Dichtungsanordnung Download PDF

Info

Publication number
DE102013207029B4
DE102013207029B4 DE102013207029.2A DE102013207029A DE102013207029B4 DE 102013207029 B4 DE102013207029 B4 DE 102013207029B4 DE 102013207029 A DE102013207029 A DE 102013207029A DE 102013207029 B4 DE102013207029 B4 DE 102013207029B4
Authority
DE
Germany
Prior art keywords
shaft
conveying elements
surface portion
arrangement according
radial
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.)
Active
Application number
DE102013207029.2A
Other languages
German (de)
English (en)
Other versions
DE102013207029A1 (de
Inventor
Jürgen Kurth
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.)
SKF AB
Original Assignee
SKF AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51628901&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE102013207029(B4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SKF AB filed Critical SKF AB
Priority to DE102013207029.2A priority Critical patent/DE102013207029B4/de
Priority to US14/251,075 priority patent/US9709173B2/en
Priority to IN2008CH2014 priority patent/IN2014CH02008A/en
Priority to CN201410339714.5A priority patent/CN104214346B/zh
Publication of DE102013207029A1 publication Critical patent/DE102013207029A1/de
Application granted granted Critical
Publication of DE102013207029B4 publication Critical patent/DE102013207029B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
DE102013207029.2A 2013-04-18 2013-04-18 Radialwellen-Dichtungsanordnung Active DE102013207029B4 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102013207029.2A DE102013207029B4 (de) 2013-04-18 2013-04-18 Radialwellen-Dichtungsanordnung
US14/251,075 US9709173B2 (en) 2013-04-18 2014-04-11 Sealing assembly
IN2008CH2014 IN2014CH02008A (enExample) 2013-04-18 2014-04-17
CN201410339714.5A CN104214346B (zh) 2013-04-18 2014-04-18 密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013207029.2A DE102013207029B4 (de) 2013-04-18 2013-04-18 Radialwellen-Dichtungsanordnung

Publications (2)

Publication Number Publication Date
DE102013207029A1 DE102013207029A1 (de) 2014-10-23
DE102013207029B4 true DE102013207029B4 (de) 2016-05-04

Family

ID=51628901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102013207029.2A Active DE102013207029B4 (de) 2013-04-18 2013-04-18 Radialwellen-Dichtungsanordnung

Country Status (4)

Country Link
US (1) US9709173B2 (enExample)
CN (1) CN104214346B (enExample)
DE (1) DE102013207029B4 (enExample)
IN (1) IN2014CH02008A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017204204A1 (de) 2017-03-14 2018-09-20 Aktiebolaget Skf Dichtungsanordnung

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011076326B4 (de) * 2011-05-24 2024-02-22 Aktiebolaget Skf Dichtlippe und Dichtung
JP5637172B2 (ja) * 2012-04-27 2014-12-10 Nok株式会社 密封装置
FR2995652B1 (fr) * 2012-09-14 2014-09-26 Freudenberg Carl Kg Joint d'etancheite, en particulier pour liquide sous pression
JP6267475B2 (ja) * 2013-10-04 2018-01-24 Nok株式会社 密封装置
US10228059B2 (en) * 2013-10-10 2019-03-12 Nok Corporation Sealing device
JP6231352B2 (ja) * 2013-10-29 2017-11-15 Nok株式会社 オイルシール
JP6809847B2 (ja) * 2016-09-01 2021-01-06 Nok株式会社 密封装置
DE102016220179A1 (de) 2016-10-17 2018-04-19 Aktiebolaget Skf Dichtungsanordnung
CN106337937B (zh) * 2016-11-20 2018-01-23 杨朴 一种烘干机烟尘三级密封方法
DE102016124457B4 (de) * 2016-12-15 2025-03-27 Universität Stuttgart Vorrichtung zur Abdichtung eines Gegenstands
DE102017208574A1 (de) * 2017-05-19 2018-11-22 Trelleborg Sealing Solutions Germany Gmbh Rotationsdichtungsanordnung unt Rotationsdichtung mit Rückförderfunktion
DE102017012166A1 (de) * 2017-12-22 2019-06-27 Kaco Gmbh + Co. Kg Radialwellendichtung
DE102019002953A1 (de) * 2019-04-18 2020-10-22 Kaco Gmbh + Co. Kg Radialwellendichtung
WO2021182057A1 (ja) * 2020-03-10 2021-09-16 Nok株式会社 密封装置および歯車減速機
CN113494609A (zh) * 2020-03-20 2021-10-12 舍弗勒技术股份两合公司 密封圈
DE102020204514A1 (de) * 2020-04-07 2021-10-07 Trelleborg Sealing Solutions Germany Gmbh Dichtungsanordnung mit Dichtungseinheit
JPWO2022264255A1 (enExample) * 2021-06-15 2022-12-22
CN114224138B (zh) * 2022-02-23 2022-05-03 常州乐邦科技有限公司 一种智能展示架
DE102022004937A1 (de) * 2022-12-23 2024-07-04 Kaco Gmbh + Co. Kg Radialwellendichtung
JP2025118459A (ja) * 2024-01-31 2025-08-13 Nok株式会社 密封装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10154789A1 (de) * 2001-11-08 2003-05-28 Bruss Dichtungstechnik Wellendichtring
DE10313162A1 (de) * 2003-03-25 2004-10-07 Kaco Gmbh + Co. Kg Dichtring
US20080088094A1 (en) * 2004-12-07 2008-04-17 The Timken Company Micro-Channel Seals

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586342A (en) * 1968-11-07 1971-06-22 Dana Corp Hydrodynamic shaft seal
US3934888A (en) * 1969-10-03 1976-01-27 Parker-Hannifin Corporation Bi-directional rotary shaft seal
US3785660A (en) * 1970-10-15 1974-01-15 Republic Ind Corp Seal
DD107968A1 (enExample) * 1972-05-23 1974-08-20
DE2556992C2 (de) * 1975-12-18 1980-04-24 Goetze Ag, 5093 Burscheid Wellendichtring
US4183543A (en) * 1978-11-13 1980-01-15 Dana Corporation Hydrodynamic seal with collector bead
US4288083A (en) * 1980-02-07 1981-09-08 International Packings Corporation Hydrodynamic shaft seal
US4560174A (en) * 1983-12-02 1985-12-24 Berco S.P.A. Multi lip seal
DE3702018C1 (en) 1987-01-24 1987-11-05 Kaco Gmbh Co Shaft sealing ring
US4995623A (en) * 1987-09-11 1991-02-26 Nok Corporation Sealing device for reciprocating member
JP2558504B2 (ja) * 1988-06-13 1996-11-27 光洋精工株式会社 オイルシール
DE3833042A1 (de) * 1988-09-29 1990-04-12 Freudenberg Carl Fa Wellendichtung
DE3940005C2 (de) * 1989-12-02 1993-10-28 Freudenberg Carl Fa Kolben- oder Stangendichtung
AU2521692A (en) 1991-09-30 1993-04-01 Skf Usa Inc. Pumping feature on wear sleeve for unitized seal
JP3261275B2 (ja) * 1994-12-28 2002-02-25 エヌオーケー株式会社 密封装置
JP3581969B2 (ja) * 1995-06-16 2004-10-27 Ｎｏｋ株式会社 密封装置
WO2004092620A1 (ja) * 1996-04-24 2004-10-28 Yoshiyuki Kanzaki 往復動用密封装置
EP0939257A3 (en) * 1998-02-27 2000-05-31 NOK Corporation Oil seal
JP4244442B2 (ja) * 1998-06-12 2009-03-25 Ｎｏｋ株式会社 密封装置
CN2388421Y (zh) 1998-08-14 2000-07-19 十堰东森汽车密封件有限公司 带双向回油线的动态旋转轴油封
DE19836986C2 (de) * 1998-08-14 2000-07-06 Freudenberg Carl Fa Radialwellendichtring
DE10033446C5 (de) * 2000-07-10 2006-12-14 Dichtungstechnik G. Bruss Gmbh & Co. Kg Wellendichtring
US6921082B2 (en) * 2002-07-12 2005-07-26 Carl Freudenberg Kg Lip sealing ring
DE10109320C2 (de) * 2001-02-27 2003-07-10 Bruss Dichtungstechnik Radialwellendichtring
JP2004138091A (ja) * 2002-10-15 2004-05-13 Nok Corp 往復動シール
JP2005172061A (ja) * 2003-12-09 2005-06-30 Nok Corp 密封装置
US7004471B2 (en) * 2003-12-17 2006-02-28 General Motors Corporation Radial lip seal
JP2005299808A (ja) * 2004-04-13 2005-10-27 Nok Corp ポンプ用シール
DE102004020966B4 (de) * 2004-04-28 2016-01-07 Carl Freudenberg Kg Radialwellendichtring
US20060103075A1 (en) * 2004-11-15 2006-05-18 Zahn Henry W Triple lip fork seal
US7854433B2 (en) * 2005-02-24 2010-12-21 Freudenberg-Nok General Partnership Dynamic seal
DE102005024006B4 (de) 2005-05-25 2015-09-03 Ab Skf Kompressordichtung
JP4877460B2 (ja) * 2005-06-14 2012-02-15 Ｎｏｋ株式会社 リップタイプシール
TWI275723B (en) * 2005-12-29 2007-03-11 Nak Sealing Technologies Corp Sealing component
US7775528B2 (en) 2006-02-13 2010-08-17 Freudenberg-Nok General Partnership Bi-directional pattern for dynamic seals
DE102006026812B4 (de) 2006-06-09 2016-04-07 Ab Skf Dichtung für einen Kompressor
US7828300B2 (en) * 2006-09-21 2010-11-09 Nok Corporation Sealing device for reciprocating shaft
US8651496B2 (en) * 2007-11-28 2014-02-18 Aktiebolaget Skf Seal
US7891670B2 (en) * 2008-02-01 2011-02-22 Freudenberg-Nok General Partnership Multi-directional shaft seal
US8646782B2 (en) * 2008-02-20 2014-02-11 Carl Freudenberg Kg Sealing arrangement and radial shaft seal made therefrom
CN201354849Y (zh) 2008-12-25 2009-12-02 程麒 一种带回油线的橡塑复合旋转轴密封圈
CN201407356Y (zh) 2009-05-25 2010-02-17 山东莱阳市昌誉密封产品有限公司 一种八字形回流纹油封
US8454025B2 (en) * 2010-02-24 2013-06-04 Freudenberg-Nok General Partnership Seal with spiral grooves and mid-lip band
EP2400189B1 (de) * 2010-06-25 2014-04-02 Dichtungstechnik G. Bruss GmbH & Co. KG Radialwellendichtring, Verwendung eines Radialwellendichtrings, und Verfahren zur Herstellung eines Radialwellendichtrings
DE102010061819A1 (de) 2010-11-24 2012-05-24 Aktiebolaget Skf Radialwellendichtring

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10154789A1 (de) * 2001-11-08 2003-05-28 Bruss Dichtungstechnik Wellendichtring
DE10313162A1 (de) * 2003-03-25 2004-10-07 Kaco Gmbh + Co. Kg Dichtring
US20080088094A1 (en) * 2004-12-07 2008-04-17 The Timken Company Micro-Channel Seals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017204204A1 (de) 2017-03-14 2018-09-20 Aktiebolaget Skf Dichtungsanordnung

Also Published As

Publication number Publication date
CN104214346A (zh) 2014-12-17
DE102013207029A1 (de) 2014-10-23
IN2014CH02008A (enExample) 2015-09-04
CN104214346B (zh) 2018-04-17
US20140312571A1 (en) 2014-10-23
US9709173B2 (en) 2017-07-18

Similar Documents

Publication Publication Date Title
DE102013207029B4 (de) Radialwellen-Dichtungsanordnung
DE102017204204A1 (de) Dichtungsanordnung
DE2556992C2 (de) Wellendichtring
DE2931766C2 (de) Dichtungseinrichtung für die freien Schaufelenden eines Verstell-Leitapparates einer Gasturbine
DE112018004245B4 (de) Dichtring
DE2350630C2 (de) Hydrodynamische Wellendichtung
DE102007036625B4 (de) Dichtelement
EP2362119B1 (de) Radialwellendichtung zur Trennung zweier Medien
DE2801711A1 (de) Wellendichtung und verfahren zu ihrer herstellung
EP0130237B1 (de) Wellendichtring
EP2988035B1 (de) Dichtring und dessen verwendung
DE7016874U (de) Wellendichtung.
DE102006025799B4 (de) Dichtelement
EP3728910B1 (de) Dichtungsanordnung
DE2101658B2 (de) Wellenlippendichtung mit rueckfoerderrippen
DE102004020966B4 (de) Radialwellendichtring
EP3553352B1 (de) Radialwellendichtring
DE102006026812A1 (de) Dichtung
DE3431990A1 (de) Manschette fuer dichtungen, vorzugsweise fuer radialwellendichtringe
DE112010005007B4 (de) Dichtungsring für die Abdichtung von Lagerträgern bei Bohrmeißeln
EP3862599A1 (de) Lamellendichtring mit x-förmiger querschnittsgeometrie
DE102016220179A1 (de) Dichtungsanordnung
DE102016110268A1 (de) Nutringdichtung und Verfahren zum Herstellen derselben
DE102017107009B4 (de) Spielfreier Ölabstreifring
EP1840424A1 (de) Kolbenstangendichtring

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R016 Response to examination communication
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16J0015320000

Ipc: F16J0015322800

R018 Grant decision by examination section/examining division
R026 Opposition filed against patent
R006 Appeal filed
R008 Case pending at federal patent court
R011 All appeals rejected, refused or otherwise settled
R031 Decision of examining division/federal patent court maintaining patent unamended now final