IT8348311A0 - Procedimento per la produzione di guarnizioni a spirale - Google Patents

Procedimento per la produzione di guarnizioni a spirale

Info

Publication number: IT8348311A0
Authority: IT; Italy
Prior art keywords: procedure; production; spiral gaskets; gaskets; spiral
Prior art date: 1982-05-18

Application number

IT8348311A

Other languages

English (en)

Other versions

IT1167139B (it

Inventor

Gee Colin

Original Assignee

Flexitallic Ltd

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.)

1982-05-18

Filing date

1983-05-17

Publication date

1983-05-17

1983-05-17 Application filed by Flexitallic Ltd filed Critical Flexitallic Ltd

1983-05-17 Publication of IT8348311A0 publication Critical patent/IT8348311A0/it

1987-05-13 Application granted granted Critical

1987-05-13 Publication of IT1167139B publication Critical patent/IT1167139B/it

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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
- F16J15/125—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally perpendicular to the surfaces
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49879—Spaced wall tube or receptacle

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Gasket Seals (AREA)
Sealing Material Composition (AREA)

IT48311/83A 1982-05-18 1983-05-17 Procedimento per la produzione di guarnizioni a spirale IT1167139B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08214453A GB2120135A (en)	1982-05-18	1982-05-18	Forming spiral wound gaskets

Publications (2)

Publication Number	Publication Date
IT8348311A0 true IT8348311A0 (it)	1983-05-17
IT1167139B IT1167139B (it)	1987-05-13

Family

ID=10530434

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48311/83A IT1167139B (it)	1982-05-18	1983-05-17	Procedimento per la produzione di guarnizioni a spirale

Country Status (9)

Country	Link
US (1)	US4796351A (it)
JP (1)	JPS58211066A (it)
AU (1)	AU552857B2 (it)
DE (1)	DE3318149A1 (it)
FR (1)	FR2527296B1 (it)
GB (2)	GB2120135A (it)
IT (1)	IT1167139B (it)
NL (1)	NL189425C (it)
ZA (1)	ZA833475B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02266164A (ja) *	1989-04-07	1990-10-30	Agency Of Ind Science & Technol	渦巻ガスケツト及びその製造法
US5421594A (en) *	1991-02-14	1995-06-06	Marine & Petroleum Mfg., Inc.	Gasket
GB2258016B (en) *	1991-07-23	1994-11-02	T & N Technology Ltd	Gasket size control
GB2258017B (en) *	1991-07-23	1994-10-12	T & N Technology Ltd	Making spiral gaskets
GB2258018B (en) *	1991-07-23	1994-10-19	T & N Technology Ltd	Gaskets
US5275423A (en) *	1991-09-30	1994-01-04	Flexitallic Inc.	Spiral wound gasket
DE69310911T2 (de) *	1992-07-20	1997-08-28	Gore & Ass	Feuerfeste spiralförmige dichtung
US6092811A (en) *	1996-04-30	2000-07-25	Jamco Products, Llc	Hybrid gasket
US6708983B2 (en)	2001-11-01	2004-03-23	Federal-Mogul World Wide, Inc.	Spiral wound cylinder head gasket
WO2005089275A2 (en) *	2004-03-17	2005-09-29	Garlock Sealing Technologies Llc	Staked retention of spiral windings for spiral wound gaskets

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1749117A (en) *	1926-03-10	1930-03-04	Weichsel John	Spring device
GB1213243A (en) *	1968-06-05	1970-11-25	Istag A G	Improvements in sealing rings
DE1775417B1 (de) *	1968-08-08	1971-03-04	Kempchen & Co Gmbh	Dichtungsring fuer flanschverbindungen
DE2018264A1 (de) *	1969-04-10	1970-10-08	Johns-Manville Corp., New York, N.Y. (V.St.A.)	Verfahren und Vorrichtung zur Herstellung von vorzugsweise als Dichtung dienenden Scheibenkörpern durch spiralförmiges Aufwinden von Streifen
US3711917A (en) *	1969-08-18	1973-01-23	North American Rockwell	Coated spring
US3905090A (en) *	1972-06-22	1975-09-16	Johns Manville	Method of making spiral wound gaskets
US3884447A (en) *	1973-06-06	1975-05-20	Wells Mfg Corp	Fluid valve means
IT1131142B (it) *	1980-05-06	1986-06-18	Nuovo Pignone Spa	Guarnizione anulare di tenuta statica per altissime temperature e bassi salti di pressione e procedimento per realizzarla

1982
- 1982-05-18 GB GB08214453A patent/GB2120135A/en not_active Withdrawn
1983
- 1983-05-11 GB GB08312969A patent/GB2121487B/en not_active Expired
- 1983-05-12 US US06/494,015 patent/US4796351A/en not_active Expired - Lifetime
- 1983-05-16 ZA ZA833475A patent/ZA833475B/xx unknown
- 1983-05-17 JP JP58086499A patent/JPS58211066A/ja active Granted
- 1983-05-17 AU AU14611/83A patent/AU552857B2/en not_active Expired
- 1983-05-17 NL NLAANVRAGE8301750,A patent/NL189425C/xx not_active IP Right Cessation
- 1983-05-17 FR FR8308128A patent/FR2527296B1/fr not_active Expired
- 1983-05-17 IT IT48311/83A patent/IT1167139B/it active
- 1983-05-18 DE DE19833318149 patent/DE3318149A1/de active Granted

Also Published As

Publication number	Publication date
DE3318149C2 (it)	1990-11-29
NL189425C (nl)	1993-04-01
AU552857B2 (en)	1986-06-26
DE3318149A1 (de)	1983-11-24
US4796351A (en)	1989-01-10
NL8301750A (nl)	1983-12-16
NL189425B (nl)	1992-11-02
ZA833475B (en)	1984-04-25
GB8312969D0 (en)	1983-06-15
JPS58211066A (ja)	1983-12-08
GB2120135A (en)	1983-11-30
GB2121487B (en)	1985-11-13
GB2121487A (en)	1983-12-21
IT1167139B (it)	1987-05-13
FR2527296B1 (fr)	1989-01-13
AU1461183A (en)	1984-11-22
FR2527296A1 (fr)	1983-11-25
JPH0474585B2 (it)	1992-11-26

Similar Documents

Publication	Publication Date	Title
IT1194387B (it)	1988-09-22	Procedimento per la produzione di idrocarburi
IT1175917B (it)	1987-08-12	Procedimento per la fabbricazione di un dispositivo microminiatura
AR230828A1 (es)	1984-07-31	Un procedimiento para la produccion de etanol
IT1152146B (it)	1986-12-31	Procedimento per la produzione di nerofumo
AR231458A1 (es)	1984-11-30	Un procedimiento para la produccion de etanol
IT1154275B (it)	1987-01-21	Procedimento per la produzione di disolfuri di tiurame
IT1167139B (it)	1987-05-13	Procedimento per la produzione di guarnizioni a spirale
IT1154271B (it)	1987-01-21	Procedimento per la produzione di disolfuri di tiurama sostituiti
IT1144744B (it)	1986-10-29	Procedimento per la produzione di solfobetaine
IT1209875B (it)	1989-08-30	Procedimento per la produzione di 2-metilenaldeidi
IT8348536A0 (it)	1983-06-20	Procedimento per la produzione di interferon
ES548939A0 (es)	1986-04-01	Un procedimiento para la produccion de dimetilamina
ES526050A0 (es)	1985-08-16	Un procedimiento para la produccion de glutation
IT1172398B (it)	1987-06-18	Procedimento per la produzione di 1,2-diclorcetano
IT1180208B (it)	1987-09-23	Procedimento per la produzione di beta-fenilserina
BR8305366A (pt)	1984-05-08	Metodo para a producao de l-fenil-alanina
IT1179031B (it)	1987-09-16	Procedimento per la produzione di tirosina
IT1170744B (it)	1987-06-03	Procedimento per la produzione di o-trimetil-sililcellulose
ES530666A0 (es)	1985-08-01	Un procedimiento para la produccion de compuestos poliprenilicos
ES518813A0 (es)	1984-06-16	Un procedimiento para la produccion de un silicio de gran pureza.
IT1164613B (it)	1987-04-15	Procedimento per la produzione di ditiazol-disolfuri
TR21803A (tr)	1985-07-18	Atese dayanikh krommagnezi ueruenlerinin ueretilmesine mahsus usul
IT1190971B (it)	1988-02-24	Procedimento per la produzione di 2-ammino-4-idrossi-5-alogeno-pirimidine
IT1141061B (it)	1986-10-01	Procedimento per la produzione di uricasi
IT1170745B (it)	1987-06-03	Procedimento per la produzione di o-trimetilsilicellulose

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970430