ATE137317T1 - Dichtungsring für gleitende teile, funktionierend bei sehr niedrigen temperaturen - Google Patents

Dichtungsring für gleitende teile, funktionierend bei sehr niedrigen temperaturen

Info

Publication number: ATE137317T1
Authority: AT; Austria
Prior art keywords: sealing ring; low temperatures; working; sliding parts; graphite
Prior art date: 1991-10-21

Application number

AT92203111T

Other languages

English (en)

Inventor

Canani Stefano Berni

Original Assignee

Bonetti Cesare Spa

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.)

1991-10-21

Filing date

1992-10-09

Publication date

1996-05-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11360912&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE137317(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-10-09 Application filed by Bonetti Cesare Spa filed Critical Bonetti Cesare Spa

1996-05-15 Application granted granted Critical

1996-05-15 Publication of ATE137317T1 publication Critical patent/ATE137317T1/de

Links

238000007789 sealing Methods 0.000 title abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
229910002804 graphite Inorganic materials 0.000 abstract 1
239000010439 graphite Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000007769 metal material Substances 0.000 abstract 1

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
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/20—Packing materials therefor

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sealing Devices (AREA)
Mechanical Sealing (AREA)
Compositions Of Macromolecular Compounds (AREA)
Gasket Seals (AREA)

AT92203111T 1991-10-21 1992-10-09 Dichtungsring für gleitende teile, funktionierend bei sehr niedrigen temperaturen ATE137317T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI912780A IT1251740B (it)	1991-10-21	1991-10-21	Anello di tenuta per organi scorrevoli operanti a temperature molto basse

Publications (1)

Publication Number	Publication Date
ATE137317T1 true ATE137317T1 (de)	1996-05-15

Family

ID=11360912

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92203111T ATE137317T1 (de)	1991-10-21	1992-10-09	Dichtungsring für gleitende teile, funktionierend bei sehr niedrigen temperaturen

Country Status (9)

Country	Link
US (1)	US5791653A (de)
EP (1)	EP0538934B2 (de)
AT (1)	ATE137317T1 (de)
AU (1)	AU667840B2 (de)
BR (1)	BR9204201A (de)
DE (1)	DE69210167T2 (de)
ES (1)	ES2086641T5 (de)
IT (1)	IT1251740B (de)
ZA (1)	ZA927917B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7055829B2 (en) *	2000-02-21	2006-06-06	Russell Larry R	Antiextrusion device
US20060220327A1 (en) *	2001-02-19	2006-10-05	Russell Larry R	Groove-mounted seals with integral antiextrusion device
DE102011055740A1 (de)	2011-11-25	2013-05-29	Kempchen Dichtungstechnik Gmbh	Dichtpackungsring sowie Dichtpackungssatz mit einer Vielzahl von Dichtpackungsringen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2251211A (en) *	1939-11-15	1941-07-29	Garlock Packing Co	Packing
US2537230A (en) *	1946-12-27	1951-01-09	Mueller Co	Packing assembly
US3179426A (en) *	1962-06-25	1965-04-20	Gen Motors Corp	High temperature actuator seal
US3576330A (en) *	1970-01-26	1971-04-27	Armstrong Cork Co	Rubber metal laminated gasket construction
US3841289A (en) *	1973-02-20	1974-10-15	Gen Motors Corp	Engine cylinder head gasket
US4116451A (en) *	1977-06-16	1978-09-26	Maurer Engineering, Inc.	Shaft seal assembly and seal ring therefor
US4160551A (en) *	1977-10-03	1979-07-10	Engineering Enterprises, Inc.	Seal assembly
US4350346A (en) *	1981-03-27	1982-09-21	Smith International, Inc.	Heat resistant seal
US4394023A (en) *	1982-09-29	1983-07-19	Daniel Industries Inc.	High temperature valve stem packing with coiled graphite seal rings
US4665978A (en) *	1985-12-19	1987-05-19	Baker Oil Tools, Inc.	High temperature packer for well conduits
DE3745040C2 (de) *	1987-07-03	1998-06-18	Kempchen & Co Gmbh	Ventilspindeldichtung an Ventilspindeln von Hochdruckdampfventilen
US4911972A (en) *	1988-08-12	1990-03-27	Union Carbide Corporation	Insulating composite gasket

1991
- 1991-10-21 IT ITMI912780A patent/IT1251740B/it active IP Right Grant
1992
- 1992-10-09 ES ES92203111T patent/ES2086641T5/es not_active Expired - Lifetime
- 1992-10-09 DE DE69210167T patent/DE69210167T2/de not_active Expired - Fee Related
- 1992-10-09 AT AT92203111T patent/ATE137317T1/de not_active IP Right Cessation
- 1992-10-09 EP EP92203111A patent/EP0538934B2/de not_active Expired - Lifetime
- 1992-10-14 ZA ZA927917A patent/ZA927917B/xx unknown
- 1992-10-19 AU AU27150/92A patent/AU667840B2/en not_active Expired
- 1992-10-20 BR BR929204201A patent/BR9204201A/pt not_active IP Right Cessation
1994
- 1994-07-13 US US08/275,317 patent/US5791653A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AU667840B2 (en)	1996-04-18
ITMI912780A0 (it)	1991-10-21
IT1251740B (it)	1995-05-23
BR9204201A (pt)	1993-05-04
ZA927917B (en)	1993-04-14
AU2715092A (en)	1993-04-22
DE69210167T2 (de)	1996-09-12
EP0538934A1 (de)	1993-04-28
DE69210167D1 (de)	1996-05-30
ITMI912780A1 (it)	1993-04-21
ES2086641T5 (es)	2001-10-16
ES2086641T3 (es)	1996-07-01
EP0538934B1 (de)	1996-04-24
EP0538934B2 (de)	2001-08-08
US5791653A (en)	1998-08-11

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Legal Events

Date	Code	Title	Description
1996-09-15	UEP	Publication of translation of european patent specification
2000-07-15	REN	Ceased due to non-payment of the annual fee