BE870017A - Afsluiterafdichtelement - Google Patents

Afsluiterafdichtelement

Info

Publication number: BE870017A
Authority: BE; Belgium
Prior art keywords: sealing element; valve sealing; valve; sealing
Prior art date: 1977-08-29

Application number

BE2057234A

Other languages

English (en)

Dutch (nl)

Original Assignee

Rockwell International Corp

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.)

1977-08-29

Filing date

1978-08-29

Publication date

1978-12-18

1978-08-29 Application filed by Rockwell International Corp filed Critical Rockwell International Corp

1978-12-18 Publication of BE870017A publication Critical patent/BE870017A/xx

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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/22—Features relating to lubrication
- F16K5/222—Features relating to lubrication for plugs with conical 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
- F16K5/0257—Packings
- F16K5/0285—Packings spindle sealing

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sealing Devices (AREA)
Taps Or Cocks (AREA)
Details Of Valves (AREA)
Sealing Material Composition (AREA)
Gasket Seals (AREA)

BE2057234A 1977-08-29 1978-08-29 Afsluiterafdichtelement BE870017A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US82894777A	1977-08-29	1977-08-29

Publications (1)

Publication Number	Publication Date
BE870017A true BE870017A (nl)	1978-12-18

Family

ID=25253142

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE2057234A BE870017A (nl)	1977-08-29	1978-08-29	Afsluiterafdichtelement

Country Status (14)

Country	Link
JP (1)	JPS5447058A (xx)
AR (1)	AR219336A1 (xx)
AU (1)	AU526373B2 (xx)
BE (1)	BE870017A (xx)
BR (1)	BR7805586A (xx)
CA (1)	CA1092588A (xx)
DE (1)	DE2834336A1 (xx)
FR (1)	FR2402145A1 (xx)
GB (1)	GB2003583B (xx)
IT (1)	IT7827012A0 (xx)
MX (1)	MX147165A (xx)
NL (1)	NL7808853A (xx)
SE (1)	SE7809042L (xx)
ZA (1)	ZA784218B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3039331A1 (de) *	1979-10-31	1981-05-14	Rockwell International Corp., 15219 Pittsburgh, Pa.	Ventilschaftbaugruppe
JPS626565U (xx) *	1985-06-27	1987-01-16
US5129624A (en) *	1990-11-15	1992-07-14	M&Fc Holding Company, Inc.	Valve stem sealing means for prevention of fugitive emissions
GB2466645A (en) *	2008-12-31	2010-07-07	Aeon Internat Ltd	Sealing device
CN108999973A (zh) *	2018-10-11	2018-12-14	浙江大工阀门驱动有限公司	一种螺纹连接机构的密封装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1642431A (en) *	1924-08-04	1927-09-13	Crane Packing Co	Manufacture of metallic packing
US2251211A (en) *	1939-11-15	1941-07-29	Garlock Packing Co	Packing
US2819919A (en) *	1955-11-14	1958-01-14	James Walker And Company Ltd	Metal packing for rotary and reciprocating shafts and the method of making the same
US3575379A (en) *	1969-08-01	1971-04-20	Walworth Co	Encapsulated plug valve
US3586289A (en) *	1969-11-21	1971-06-22	Hills Mccanna Co	Valve unit and stem packing assembly
DE2526182C2 (de) *	1975-06-12	1980-04-30	Sigri Elektrographit Gmbh, 8901 Meitingen	Verfahren zum Herstellen eines Dichtungsrings
US4034776A (en) *	1975-10-24	1977-07-12	Rockwell International Corporation	Balanced plug valve

1978
- 1978-07-25 ZA ZA00784218A patent/ZA784218B/xx unknown
- 1978-07-26 AU AU38374/78A patent/AU526373B2/en not_active Expired
- 1978-07-28 CA CA308,323A patent/CA1092588A/en not_active Expired
- 1978-08-04 DE DE19782834336 patent/DE2834336A1/de not_active Ceased
- 1978-08-10 FR FR7823574A patent/FR2402145A1/fr active Granted
- 1978-08-18 AR AR273355A patent/AR219336A1/es active
- 1978-08-23 GB GB7834332A patent/GB2003583B/en not_active Expired
- 1978-08-25 IT IT7827012A patent/IT7827012A0/it unknown
- 1978-08-28 BR BR7805586A patent/BR7805586A/pt unknown
- 1978-08-28 JP JP10479978A patent/JPS5447058A/ja active Pending
- 1978-08-28 SE SE7809042A patent/SE7809042L/xx unknown
- 1978-08-28 NL NL7808853A patent/NL7808853A/xx not_active Application Discontinuation
- 1978-08-29 MX MX174687A patent/MX147165A/es unknown
- 1978-08-29 BE BE2057234A patent/BE870017A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2834336A1 (de)	1979-03-08
GB2003583B (en)	1982-02-17
SE7809042L (sv)	1979-03-01
GB2003583A (en)	1979-03-14
AR219336A1 (es)	1980-08-15
AU526373B2 (en)	1983-01-06
FR2402145A1 (fr)	1979-03-30
NL7808853A (nl)	1979-03-02
MX147165A (es)	1982-10-19
JPS5447058A (en)	1979-04-13
CA1092588A (en)	1980-12-30
AU3837478A (en)	1980-01-31
ZA784218B (en)	1979-07-25
FR2402145B1 (xx)	1983-11-18
IT7827012A0 (it)	1978-08-25
BR7805586A (pt)	1979-04-17

Legal Events

Date

Code

Title

Description

1990-02-28

RE

Patent lapsed

Owner name: ROCKWELL INTERNATIONAL CORP.

Effective date: 19890831

Publication	Publication Date	Title
SE7808612L (sv)	1979-02-17	Fluidventil
SE7800083L (sv)	1978-10-02	Spjellventil
BR7806763A (pt)	1979-05-08	Valvula
LU81651A1 (de)	1979-12-07	Abdichtelement
IT1092275B (it)	1985-07-06	Disposizione valvolare
NL7802560A (nl)	1978-10-03	Klepafdichting.
BE870016A (nl)	1978-12-18	Afsluiter
DK174878A (da)	1978-10-23	Gennemloebsventil
DD136871A1 (de)	1979-08-01	Ventilanordnung
IT1099982B (it)	1985-09-28	Valvola
FI780304A (fi)	1978-08-11	Avspaerrventil
BR8003298A (pt)	1980-12-30	Valvula de vedacao
BE867379R (fr)	1978-09-18	Valves
BE870017A (nl)	1978-12-18	Afsluiterafdichtelement
DK150281C (da)	1987-10-12	Espanderbart taetningselement
BR7802652A (pt)	1978-11-14	Valvula
NL7804383A (nl)	1978-10-31	Afsluiter
SE7803597L (sv)	1978-10-02	Spjellventil
DD134136A5 (de)	1979-02-07	Form-und dichtungselement
NL7801843A (nl)	1978-08-21	Afdichtelement.
IT1099534B (it)	1985-09-18	Valvola
IT1101558B (it)	1985-10-07	Valvola
FI780305A (fi)	1978-08-11	Avspaerrventil
NL7809865A (nl)	1979-04-02	Afdichtingselement.
BR7700654A (pt)	1977-12-13	Valvula de bujao conico