SE7809042L - VALVE SEALING - Google Patents

VALVE SEALING

Info

Publication number: SE7809042L
Authority: SE; Sweden
Prior art keywords: valve sealing; sealing; valve
Prior art date: 1977-08-29

Application number

SE7809042A

Other languages

Swedish (sv)

Inventor

W G Lunt

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

1978-08-28

Publication date

1979-03-01

1978-08-28 Application filed by Rockwell International Corp filed Critical Rockwell International Corp

1979-03-01 Publication of SE7809042L publication Critical patent/SE7809042L/en

Links

238000007789 sealing Methods 0.000 title 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
- 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)
Gasket Seals (AREA)
Sealing Material Composition (AREA)

SE7809042A 1977-08-29 1978-08-28 VALVE SEALING SE7809042L (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
SE7809042L true SE7809042L (en)	1979-03-01

Family

ID=25253142

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7809042A SE7809042L (en)	1977-08-29	1978-08-28	VALVE SEALING

Country Status (14)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3039331A1 (en) *	1979-10-31	1981-05-14	Rockwell International Corp., 15219 Pittsburgh, Pa.	VALVE ASSEMBLY
JPS626565U (en) *	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
CN108999973B (en) *	2018-10-11	2024-08-20	浙江大工阀门驱动有限公司	Sealing device of threaded connection mechanism

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 (en) *	1975-06-12	1980-04-30	Sigri Elektrographit Gmbh, 8901 Meitingen	Method of manufacturing a sealing ring
US4034776A (en) *	1975-10-24	1977-07-12	Rockwell International Corporation	Balanced plug valve

1978
- 1978-07-25 ZA ZA00784218A patent/ZA784218B/en 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/en not_active Ceased
- 1978-08-10 FR FR7823574A patent/FR2402145A1/en active Granted
- 1978-08-18 AR AR273355A patent/AR219336A1/en active
- 1978-08-23 GB GB7834332A patent/GB2003583B/en not_active Expired
- 1978-08-25 IT IT7827012A patent/IT7827012A0/en unknown
- 1978-08-28 BR BR7805586A patent/BR7805586A/en unknown
- 1978-08-28 JP JP10479978A patent/JPS5447058A/en active Pending
- 1978-08-28 NL NL7808853A patent/NL7808853A/en not_active Application Discontinuation
- 1978-08-28 SE SE7809042A patent/SE7809042L/en unknown
- 1978-08-29 BE BE2057234A patent/BE870017A/en not_active IP Right Cessation
- 1978-08-29 MX MX174687A patent/MX147165A/en unknown

Also Published As

Publication number	Publication date
JPS5447058A (en)	1979-04-13
GB2003583B (en)	1982-02-17
BE870017A (en)	1978-12-18
IT7827012A0 (en)	1978-08-25
ZA784218B (en)	1979-07-25
BR7805586A (en)	1979-04-17
DE2834336A1 (en)	1979-03-08
FR2402145A1 (en)	1979-03-30
AU3837478A (en)	1980-01-31
AU526373B2 (en)	1983-01-06
GB2003583A (en)	1979-03-14
CA1092588A (en)	1980-12-30
NL7808853A (en)	1979-03-02
MX147165A (en)	1982-10-19
AR219336A1 (en)	1980-08-15
FR2402145B1 (en)	1983-11-18

Publication	Publication Date	Title
BR7805251A (en)	1979-05-08	VALVE
NO781487L (en)	1978-10-31	VALVE PACKING.
SE7800083L (en)	1978-10-02	THRAP VALVE
AT369872B (en)	1983-02-10	SEALING ARRANGEMENT
BR7806763A (en)	1979-05-08	VALVE
BR7802513A (en)	1978-11-14	SEAL
IT1092275B (en)	1985-07-06	VALVE ARRANGEMENT
NL7802560A (en)	1978-10-03	VALVE SEAL.
BR7606565A (en)	1977-06-07	VALVE SEAL STRUCTURE
BE870016A (en)	1978-12-18	VALVE
DK174878A (en)	1978-10-23	THROUGH VALVE
DD136871A1 (en)	1979-08-01	VALVE ARRANGEMENT
IT1099982B (en)	1985-09-28	VALVE
FI781105A7 (en)	1978-10-13	SEALING ARRANGEMENT
BE867379R (en)	1978-09-18	VALVES
BR8003298A (en)	1980-12-30	SEALING VALVE
SE7809042L (en)	1979-03-01	VALVE SEALING
NL7804383A (en)	1978-10-31	VALVE
BR7802652A (en)	1978-11-14	VALVE
SE7803597L (en)	1978-10-02	THRAP VALVE
IT1093426B (en)	1985-07-19	REGOLATION VALVE
IT1099534B (en)	1985-09-18	VALVE
IT1101558B (en)	1985-10-07	VALVE
FI783551A7 (en)	1979-05-24	VALVE SEAK
SE7714171L (en)	1979-06-15	SEALING LIST