IT1276368B1 - Complesso di tenuta a labbri. - Google Patents

Complesso di tenuta a labbri.

Info

Publication number: IT1276368B1
Authority: IT; Italy
Prior art keywords: lip sealing; sealing complex; complex; lip; sealing
Prior art date: 1995-06-09

Application number

IT95TO000479A

Other languages

English (en)

Inventor

Claude Fauchon

Roberto Fabro

Helmut Wittich

Original Assignee

Stefa S R L

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.)

1995-06-09

Filing date

1995-06-09

Publication date

1997-10-31

1995-06-09 Application filed by Stefa S R L filed Critical Stefa S R L

1995-06-09 Priority to IT95TO000479A priority Critical patent/IT1276368B1/it

1995-06-09 Publication of ITTO950479A0 publication Critical patent/ITTO950479A0/it

1996-06-07 Priority to US08/661,398 priority patent/US5727794A/en

1996-06-07 Priority to DE19622850.6A priority patent/DE19622850B4/de

1996-12-09 Publication of ITTO950479A1 publication Critical patent/ITTO950479A1/it

1997-10-31 Application granted granted Critical

1997-10-31 Publication of IT1276368B1 publication Critical patent/IT1276368B1/it

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
- F16J15/3268—Mounting of sealing rings
- 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
- F16J15/002—Sealings comprising at least two sealings in succession

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sealing With Elastic Sealing Lips (AREA)
Pistons, Piston Rings, And Cylinders (AREA)
Sealing Devices (AREA)
Mechanical Sealing (AREA)

IT95TO000479A 1995-06-09 1995-06-09 Complesso di tenuta a labbri. IT1276368B1 (it)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
IT95TO000479A IT1276368B1 (it)	1995-06-09	1995-06-09	Complesso di tenuta a labbri.
US08/661,398 US5727794A (en)	1995-06-09	1996-06-07	Lip seal assembly
DE19622850.6A DE19622850B4 (de)	1995-06-09	1996-06-07	Lippendichtungsanordnung

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT95TO000479A IT1276368B1 (it)	1995-06-09	1995-06-09	Complesso di tenuta a labbri.

Publications (3)

Publication Number	Publication Date
ITTO950479A0 ITTO950479A0 (it)	1995-06-09
ITTO950479A1 ITTO950479A1 (it)	1996-12-09
IT1276368B1 true IT1276368B1 (it)	1997-10-31

Family

ID=11413634

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT95TO000479A IT1276368B1 (it)	1995-06-09	1995-06-09	Complesso di tenuta a labbri.

Country Status (3)

Country	Link
US (1)	US5727794A (it)
DE (1)	DE19622850B4 (it)
IT (1)	IT1276368B1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3876171B2 (ja) *	2002-03-08	2007-01-31	株式会社小松製作所	オイルシール
DE10236831A1 (de) *	2002-08-10	2004-02-26	Carl Freudenberg Kg	Dichtungsanordnung
EP1538377A4 (en) *	2002-09-10	2007-10-17	Nsk Ltd	HOLE COVER FOR MOTOR VEHICLE
AU2003297298A1 (en) *	2002-11-22	2004-06-18	San Lorenzo Industrial Y Contractual Ltda.	Retainer seal
DE102004002978A1 (de) *	2004-01-21	2005-08-18	Carl Freudenberg Kg	Radialwellendichtung
DE602005020219D1 (de) *	2004-07-09	2010-05-12	Freudenberg Carl Kg	Wellendichtring
EP2278196A1 (de)	2009-07-22	2011-01-26	Carl Freudenberg KG	Dichtring und Dichtungsanordnung damit
EP2362119B1 (de) *	2010-02-19	2015-09-02	Carl Freudenberg KG	Radialwellendichtung zur Trennung zweier Medien
US20120313329A1 (en) *	2011-06-10	2012-12-13	Freudenberg-Nok General Partnership	Vented Dual Lip Seal And Method Of Making
US9394998B2 (en) *	2012-10-04	2016-07-19	Federal-Mogul Corporation	Radial shaft seal assembly with snap in auxiliary member
DE102013206579B4 (de) *	2013-04-12	2017-08-03	Aktiebolaget Skf	Dichtungsanordnung mit einem Radialwellendichtring und einem zusätzlichen Dichtelement sowie Dichtelement für diese Dichtungsanordnung
DE102013218904B4 (de) *	2013-09-20	2015-09-17	Aktiebolaget Skf	Dichtungselement
FR3018575B1 (fr) *	2014-03-12	2018-04-20	Carl Freudenberg Kg	Dispositif d'etancheite double pour arbre rotatif et pompe comportant un tel dispositif
US11493132B2 (en) *	2018-07-17	2022-11-08	Nok Corporation	Sealing device
DE102019215558A1 (de) *	2019-10-10	2021-04-15	Zf Friedrichshafen Ag	Drosselstelle für einen Schwingungsdämpfer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2167603A (en) *	1936-11-06	1939-07-25	Victor Mfg & Gasket Co	Grease retainer with unitary diaphragms and supports
US2185790A (en) *	1937-08-07	1940-01-02	Victor Mfg & Gasket Co	Double wipe fluid seal
US3575426A (en) *	1968-06-24	1971-04-20	Caterpillar Tractor Co	Pressurized sealing arrangement
US3940155A (en) *	1974-09-20	1976-02-24	Borg-Warner Corporation	Elastomeric seal
US4053166A (en) *	1975-12-08	1977-10-11	Halogen Insulator & Seal Corporation	Two-piece seal
US5199718A (en) *	1992-04-13	1993-04-06	Vickers, Incorporated	Rotary machine shaft seal
US5513858A (en) *	1994-04-26	1996-05-07	A. W. Chesterton Company	Split interlocking seal

1995
- 1995-06-09 IT IT95TO000479A patent/IT1276368B1/it active IP Right Grant
1996
- 1996-06-07 US US08/661,398 patent/US5727794A/en not_active Expired - Fee Related
- 1996-06-07 DE DE19622850.6A patent/DE19622850B4/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE19622850B4 (de)	2016-09-22
ITTO950479A0 (it)	1995-06-09
DE19622850A1 (de)	1996-12-19
ITTO950479A1 (it)	1996-12-09
US5727794A (en)	1998-03-17

Publication	Publication Date	Title
DE59508275D1 (de)	2000-06-08	Dichtungsanordnung
DE69634031D1 (de)	2005-01-20	Abdichtung
DE59508274D1 (de)	2000-06-08	Dichtungsanordnung
IT1285849B1 (it)	1998-06-24	Guarnizione a tenuta frontale per cingoli con riparo per la sporcizia.
IT1276368B1 (it)	1997-10-31	Complesso di tenuta a labbri.
DE59603965D1 (de)	2000-01-27	Lippendichtring
NO964614D0 (no)	1996-10-31	Tetningsanordning
DK0846357T3 (da)	2000-01-03	Tætningsorgan
BR9608546A (pt)	1999-07-06	Conjunto de vedação
DE59603906D1 (de)	2000-01-20	Dichtungsanordnung
DE69605125D1 (de)	1999-12-16	Druckabdichtung
DE59609150D1 (de)	2002-06-06	Gleitringdichtung
DE59605485D1 (de)	2000-08-03	Dichtungsring
ITTO941089A0 (it)	1994-12-29	Struttura di tenuta.
DK199900970A (da)	1999-07-05	Tætningsarrangement
NO951069L (no)	1996-09-23	Tetningsanordning
ES1032392Y (es)	1996-09-01	Un precinto retractil.
ES1020127Y (es)	1993-01-01	Precinto.
DK133895A (da)	1997-05-28	Tætningselement
NO953720D0 (no)	1995-09-21	Tetningsanordning
ES1026395Y (es)	1994-12-01	Un burlete.
ES1030031Y (es)	1996-01-01	Maquina plegadora selladora de formularios.
DE59606934D1 (de)	2001-06-28	Gleitringdichtung
SE9501102D0 (sv)	1995-03-27	Tätning
SE9500290D0 (sv)	1995-01-27	Tätning

Legal Events

Date	Code	Title	Description
1997-10-31	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19981231