NL160645C - SEALING CONSTRUCTION FOR A VALVE STEM OF A VALVE. - Google Patents

SEALING CONSTRUCTION FOR A VALVE STEM OF A VALVE.

Info

Publication number: NL160645C
Authority: NL; Netherlands
Prior art keywords: valve; sealing construction; stem; valve stem; sealing
Prior art date: 1975-12-25

Application number

NL7613699A

Other languages

Dutch (nl)

Other versions

NL7613699A (en

NL160645B (en

Original Assignee

Tlv Co 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.)

1975-12-25

Filing date

1976-12-09

Publication date

1979-11-15

1975-12-25 Priority claimed from JP50156664A external-priority patent/JPS5279328A/en

1976-04-15 Priority claimed from JP51043172A external-priority patent/JPS5279329A/en

1976-12-09 Application filed by Tlv Co Ltd filed Critical Tlv Co Ltd

1977-06-28 Publication of NL7613699A publication Critical patent/NL7613699A/en

1979-06-15 Publication of NL160645B publication Critical patent/NL160645B/en

1979-11-15 Application granted granted Critical

1979-11-15 Publication of NL160645C publication Critical patent/NL160645C/en

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
- F16K41/00—Spindle sealings
- 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
- F16K41/00—Spindle sealings
- F16K41/14—Spindle sealings with conical flange on the spindle which co-operates with a conical surface in the housing
- 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
- F16K5/06—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 spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0694—Spindle sealings

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Taps Or Cocks (AREA)
Details Of Valves (AREA)

NL7613699A 1975-12-25 1976-12-09 SEALING CONSTRUCTION FOR A VALVE STEM OF A VALVE. NL160645C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP50156664A JPS5279328A (en)	1975-12-25	1975-12-25	Ball valve
JP51043172A JPS5279329A (en)	1976-04-15	1976-04-15	Sealing construction for valve shaft

Publications (3)

Publication Number	Publication Date
NL7613699A NL7613699A (en)	1977-06-28
NL160645B NL160645B (en)	1979-06-15
NL160645C true NL160645C (en)	1979-11-15

Family

ID=26382917

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7613699A NL160645C (en)	1975-12-25	1976-12-09	SEALING CONSTRUCTION FOR A VALVE STEM OF A VALVE.

Country Status (5)

Country	Link
BR (1)	BR7608449A (en)
DE (1)	DE2658256C3 (en)
FR (1)	FR2336615A1 (en)
GB (1)	GB1556074A (en)
NL (1)	NL160645C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55155985A (en) *	1979-05-19	1980-12-04	Ichimaru Giken:Kk	Stem sealing structure in ball valve
DE2923104A1 (en) *	1979-06-07	1980-12-11	Klinger Ag	BALL VALVE
DE3925888A1 (en) *	1989-08-04	1991-02-14	Chemat Gmbh	SHIFT SHAFT SEALING FOR FITTINGS
DE4104003A1 (en) *	1990-04-05	1991-10-10	Pfannenschmidt Erhard	Gland for spindle of shut=off valve - has sealing rings pressed against spherical surfaces on spindle collar
US5531524A (en) *	1994-09-02	1996-07-02	Kohler Co.	Self-adjusting bearing
AU724557B2 (en) *	1995-07-25	2000-09-28	Conval, Inc.	Hemispherical ball valve
DE19627326C2 (en) *	1996-06-26	2000-09-21	Rautenkranz Int Hermann	Double metallic sealing arrangement for rotating shafts
EP0841511B1 (en) *	1996-11-08	2001-06-13	Pfannenschmidt, Erhard, Ing.grad.	Rotary valve
DE19646040A1 (en) *	1996-11-08	1998-05-20	Pfannenschmidt Erhard	Control valve
US6026786A (en) *	1997-07-18	2000-02-22	Caterpillar Inc.	Method and apparatus for controlling a fuel injector assembly of an internal combustion engine
US6129336A (en) *	1998-01-16	2000-10-10	Xomox	Ball stem seal
DE202008011406U1 (en) *	2007-12-20	2009-06-18	Xomox International Gmbh & Co	Valve
CN105605303A (en) *	2015-11-02	2016-05-25	苏州市淞舜五金有限公司	Anti-leakage wear-resistant brake valve
CN107575599A (en) *	2017-10-11	2018-01-12	苏州科迪流体控制设备有限公司	A kind of structure for the high sealing liquid flow control ball valve for being easy to connect
CN110397752A (en) *	2018-04-25	2019-11-01	浙江三花智能控制股份有限公司	Ball valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US945433A (en) *	1903-09-19	1910-01-04	Norwall Mfg Company	Valve.
GB166181A (en) *	1918-02-05	1921-07-11	Alfons Heinrich Neuland	Improvements in or relating to dynamo-electric power transmission systems
FR588493A (en) *	1924-11-04	1925-05-07	L Et F Guillot Freres	Tap
US2401379A (en) *	1944-06-10	1946-06-04	Maytag Co	Spring loaded seal for shafts and bearings
DE951063C (en) *	1950-10-19	1956-10-18	Ernst Cloos Dr Ing	Sealing of the spindle of shut-off devices
US2856219A (en) *	1954-07-07	1958-10-14	Victor Mfg & Gasket Co	Fluid seal
US3186681A (en) *	1961-12-18	1965-06-01	Acf Ind Inc	Stem seal for rotary plug valve
FR1485060A (en) *	1966-06-21	1967-06-16	Ca Atomic Energy Ltd	Sealing ring for rotating shafts

1976
- 1976-12-09 NL NL7613699A patent/NL160645C/en not_active IP Right Cessation
- 1976-12-14 GB GB5216376A patent/GB1556074A/en not_active Expired
- 1976-12-16 BR BR7608449A patent/BR7608449A/en unknown
- 1976-12-16 FR FR7637880A patent/FR2336615A1/en active Granted
- 1976-12-22 DE DE19762658256 patent/DE2658256C3/en not_active Expired

Also Published As

Publication number	Publication date
FR2336615B1 (en)	1983-01-28
BR7608449A (en)	1977-12-13
NL7613699A (en)	1977-06-28
GB1556074A (en)	1979-11-21
DE2658256B2 (en)	1980-10-16
NL160645B (en)	1979-06-15
DE2658256A1 (en)	1977-07-14
FR2336615A1 (en)	1977-07-22
DE2658256C3 (en)	1982-06-09

Publication	Publication Date	Title
NL179162C (en)	1986-07-16	REDUCING VALVE FOR A GAS LIGHTER.
NL7804642A (en)	1978-10-31	SEAL FOR VALVE.
NL7600845A (en)	1976-08-02	VALVE FOR AEROSOL CONTAINER.
NL7700280A (en)	1977-07-19	VALVE FOR A SPRAY CAN.
NL7604061A (en)	1976-10-19	VALVE SEAL.
NL160645C (en)	1979-11-15	SEALING CONSTRUCTION FOR A VALVE STEM OF A VALVE.
NL7612520A (en)	1977-05-17	METHOD OF SEALING A PERMEABLE UNDERGROUND FORMATION.
NL7611454A (en)	1977-05-05	SEAL PLATE FOR A RING VALVE.
NL182656C (en)	1988-04-18	WEAR PARTS OF A SLIDE VALVE.
NL175100C (en)	1984-09-17	VALVE FOR A GAS LIGHTER.
NL183814C (en)	1989-02-01	VALVE FOR A TIRE.
NL168609C (en)	1982-04-16	VALVE SYSTEM FOR A GAS LIGHTER.
AU502510B2 (en)	1979-07-26	Sealing means for valve stem
NL161412C (en)	1980-02-15	VALVE FOR AN AEROSOL.
NL166116C (en)	1981-06-15	VALVE FOR A GAS LIGHTER.
NL7613143A (en)	1977-05-27	CONTROL FOR PROPER FUNCTIONING OF A LOVE.
DK140365B (en)	1979-08-13	Valve body for an aerosol canister.
NL181946C (en)	1987-12-01	COMPOSITION FOR THE SEAL OF A SCREW-AXLE.
NL7509157A (en)	1976-02-17	MAGNETIC VALVE FOR A MOUTH BURNER.
NL181598C (en)	1987-09-16	SEALING ASSEMBLY FOR GLOBAL VALVE.
NL7714426A (en)	1978-06-29	SEAL FOR CROSS-SHAPED PART JOINTS OF A PRESSURE RETAINER.
NL154784B (en)	1977-10-17	EXHAUST VALVE FOR A HIGH OVEN
NL7700956A (en)	1977-08-01	VALVE FOR A GAS LIGHTER.
NL182253C (en)	1988-02-01	NOISELESS EXPANSION VALVE FOR GAS FLUID DUMS.
NL148391B (en)	1976-01-15	SEAL FOR A BUTTERFLY VALVE VALVE.

Legal Events

Date	Code	Title	Description
1993-08-16	V1	Lapsed because of non-payment of the annual fee
1996-12-08	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: TLV