FR2921143B1 - Bague d'etancheite - Google Patents

Bague d'etancheite

Info

Publication number: FR2921143B1
Authority: FR; France
Prior art keywords: watertight ring; watertight; ring
Prior art date: 2007-09-13
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.): Expired - Fee Related

Application number

FR0856095A

Other languages

English (en)

Other versions

FR2921143A1 (fr

Inventor

Klaus Jurgen Uhrner

Herbert Gust

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.)

Kaco GmbH and Co KG

Original Assignee

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.)

2007-09-13

Filing date

2008-09-11

Publication date

2013-07-19

2008-09-11 Application filed by Kaco GmbH and Co KG filed Critical Kaco GmbH and Co KG

2009-03-20 Publication of FR2921143A1 publication Critical patent/FR2921143A1/fr

2013-07-19 Application granted granted Critical

2013-07-19 Publication of FR2921143B1 publication Critical patent/FR2921143B1/fr

Status Expired - Fee Related legal-status Critical Current

2028-09-11 Anticipated expiration legal-status Critical

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
- 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
- F16J15/322—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction perpendicular to the surfaces
- 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)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Sealing Devices (AREA)
Rotary Pumps (AREA)
Sealing With Elastic Sealing Lips (AREA)

FR0856095A 2007-09-13 2008-09-11 Bague d'etancheite Expired - Fee Related FR2921143B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102007045043.7A DE102007045043B4 (de)	2007-09-13	2007-09-13	Dichtring

Publications (2)

Publication Number	Publication Date
FR2921143A1 FR2921143A1 (fr)	2009-03-20
FR2921143B1 true FR2921143B1 (fr)	2013-07-19

Family

ID=39930018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0856095A Expired - Fee Related FR2921143B1 (fr)	2007-09-13	2008-09-11	Bague d'etancheite

Country Status (5)

Country	Link
US (2)	US8181971B2 (fr)
DE (2)	DE102007045043B4 (fr)
FR (1)	FR2921143B1 (fr)
GB (1)	GB2452843B (fr)
IT (1)	IT1394243B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102007045043B4 (de)	2007-09-13	2015-07-16	Kaco Gmbh + Co. Kg	Dichtring
BRPI0803582E2 (pt) *	2009-02-09	2010-10-19	Kaco Gmbh & Co Kg	anel de vedação
US20100259015A1 (en) *	2009-04-08	2010-10-14	Lannie Laroy Dietle	Hydrodynamic seal with improved exclusion and lubrication
US8720903B2 (en) *	2010-05-18	2014-05-13	Aktiebolaget Skf	Fluid seal assembly
DE102010061819A1 (de) *	2010-11-24	2012-05-24	Aktiebolaget Skf	Radialwellendichtring
US9169929B2 (en) *	2013-03-15	2015-10-27	Little Engine, LLC	Conformal wear-resistant seal
DE102014018698A1 (de)	2014-12-18	2015-06-18	Daimler Ag	Verrastungseinheit, insbesondere für ein Rollo eines Kraftfahrzeugs
US11022175B2 (en)	2017-02-09	2021-06-01	Siemens Gamesa Renewable Energy A/S	Seal

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2264413A (en) *	1939-12-21	1941-12-02	Siegerist Walter	Seal
US3497225A (en) *	1967-09-26	1970-02-24	Intern Packings Corp	Dynamic seal having static sealing element
US3929340A (en) *	1972-04-24	1975-12-30	Chicago Rawhide Mfg Co	Seal with pumping action
DE3150472C2 (de) *	1981-12-19	1983-12-08	Fa. Carl Freudenberg, 6940 Weinheim	Radialwellendichtring
US4440405A (en) *	1982-09-29	1984-04-03	Dana Corporation	Hydrodynamic shaft seal with continuously divergent seal element
DE3402109C2 (de) *	1984-01-21	1987-01-08	Fa. Carl Freudenberg, 6940 Weinheim	Dichtung
DE3440797C2 (de) *	1984-11-08	1987-02-19	Fa. Carl Freudenberg, 6940 Weinheim	Radialwellendichtring
US4739998A (en) *	1986-11-21	1988-04-26	Federal-Mogul Corporation	Bidirectional seal with elliptical sealing barriers
US5039112A (en) *	1988-11-25	1991-08-13	John Crane Inc.	Multi-layer lip seal assembly
EP0413895A1 (fr) *	1989-08-19	1991-02-27	Goetze Ag	Bague d'étanchéité à lèvres
US5271629A (en) *	1990-04-14	1993-12-21	Firma Carl Freudenberg	Radial shaft sealing ring
EP0551563A1 (fr) *	1992-01-16	1993-07-21	Firma Carl Freudenberg	Joint à lèvre
GB9205659D0 (en)	1992-03-14	1992-04-29	Mccoy Ronald G	Shaft seal
CA2152737C (fr) *	1995-03-03	2001-11-20	David E. Johnston	Joint d'etancheite permettant une circulation bidirectionnelle du fluide
US5921555A (en) *	1997-04-10	1999-07-13	Freudenberg-Nok General Partnership	Uni-directional seal for use on a shaft
DE59910195D1 (de) *	1999-02-06	2004-09-16	Freudenberg Carl Kg	Dichtring
DE20121487U1 (de) *	2001-11-08	2002-12-19	Dichtungstechnik G. Bruss GmbH & Co. KG, 22955 Hoisdorf	Wellendichtring
DE10313162B4 (de) *	2003-03-25	2013-02-28	Kaco Gmbh + Co. Kg	Dichtring
US7854433B2 (en) *	2005-02-24	2010-12-21	Freudenberg-Nok General Partnership	Dynamic seal
DE102005030271B4 (de)	2005-06-21	2015-02-05	Kaco Gmbh + Co. Kg	Dichtring, insbesondere Radialwellendichtring, sowie Verfahren zu seiner Herstellung
DE102007045043B4 (de)	2007-09-13	2015-07-16	Kaco Gmbh + Co. Kg	Dichtring

2007
- 2007-09-13 DE DE102007045043.7A patent/DE102007045043B4/de not_active Expired - Fee Related
2008
- 2008-09-11 GB GB0816655.5A patent/GB2452843B/en not_active Expired - Fee Related
- 2008-09-11 IT ITTO2008A000670A patent/IT1394243B1/it active
- 2008-09-11 FR FR0856095A patent/FR2921143B1/fr not_active Expired - Fee Related
- 2008-09-12 US US12/209,223 patent/US8181971B2/en not_active Expired - Fee Related
2009
- 2009-02-09 DE DE102009009002A patent/DE102009009002A1/de not_active Ceased
2010
- 2010-02-09 US US12/702,319 patent/US8398088B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US20090072489A1 (en)	2009-03-19
DE102007045043B4 (de)	2015-07-16
US20100201077A1 (en)	2010-08-12
DE102009009002A1 (de)	2010-08-12
GB2452843B (en)	2012-01-18
ITTO20080670A1 (it)	2009-03-14
FR2921143A1 (fr)	2009-03-20
IT1394243B1 (it)	2012-06-01
GB2452843A (en)	2009-03-18
GB0816655D0 (en)	2008-10-22
US8398088B2 (en)	2013-03-19
US8181971B2 (en)	2012-05-22
DE102007045043A1 (de)	2009-03-19

Legal Events

Date	Code	Title	Description
2016-09-12	PLFP	Fee payment	Year of fee payment: 9
2017-08-25	PLFP	Fee payment	Year of fee payment: 10
2018-08-08	PLFP	Fee payment	Year of fee payment: 11
2020-10-16	ST	Notification of lapse	Effective date: 20200914

Publication	Publication Date	Title
BRPI0809866A2 (pt)	2014-11-11	"conjuntos multicamada"
ATE535708T1 (de)	2011-12-15	Unterwassergenerator
BRPI0820145A2 (pt)	2015-05-12	"vestimenta"
FR2921143B1 (fr)	2013-07-19	Bague d'etancheite
BRPI0816545A2 (pt)	2015-09-01	"receptáculo inflável"
FR2913694B1 (fr)	2014-12-19	Elements regulateurs d'expression
FR2935165B1 (fr)	2013-05-17	Bague d'etancheite
MA30860B1 (fr)	2009-11-02	Myrtillier denomme "c97-390"
BRPI0809817A2 (pt)	2014-10-07	"escova de dentes"
FR2912204B3 (fr)	2010-06-18	Guirlande d'illumination
AT505229A3 (de)	2009-04-15	Potenzhilfe ''penisschlauch''
FR2932377B1 (fr)	2010-06-25	Prothese d'epaule inversee
BRPI0810689A2 (pt)	2014-10-21	Estrutura de conexão subaquática
ITCT20070008U1 (it)	2008-11-16	"docciasciuga"
ITNU20070003U1 (it)	2009-01-10	S'ischente
ES1066593Y (es)	2008-05-16	"grifo"
CN300830113S (zh)	2008-09-17	戒指
TH99841B (th)	2010-01-27	"ฝาครอบก๊อกน้ำ"
ES1064727Y (es)	2007-07-16	"inodoro autoaspirable"
UA18533S (uk)	2009-03-10	Перстень «світлана»
ES1063026Y (es)	2006-12-01	Cartera estanca
UA15331S (uk)	2007-11-26	Зап'яток
ES1062999Y (es)	2006-12-01	"caja-estuche auto-conformable"
ITVB20060005U1 (it)	2006-06-13	"vibrolo"
UA15635S (uk)	2008-01-10	Перстень «миндаль»