NL167018C - Afsluitkraan. - Google Patents

Afsluitkraan.

Info

Publication number: NL167018C
Authority: NL; Netherlands
Prior art keywords: shut; valve
Prior art date: 1972-05-18

Application number

NL7212204.A

Other languages

English (en)

Other versions

NL7212204A (nl

NL167018B (nl

Original Assignee

Kitamura Valve Mfg 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.)

1972-05-18

Filing date

1972-09-07

Publication date

1981-10-15

1972-09-07 Application filed by Kitamura Valve Mfg Co Ltd filed Critical Kitamura Valve Mfg Co Ltd

1973-11-20 Publication of NL7212204A publication Critical patent/NL7212204A/xx

1981-05-15 Publication of NL167018B publication Critical patent/NL167018B/nl

1981-10-15 Application granted granted Critical

1981-10-15 Publication of NL167018C publication Critical patent/NL167018C/nl

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
- F16K5/06—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
- F16K5/0673—Composite packings

Landscapes

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

NL7212204.A 1972-05-18 1972-09-07 Afsluitkraan. NL167018C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP47048543A JPS529853B2 (nl)	1972-05-18	1972-05-18

Publications (3)

Publication Number	Publication Date
NL7212204A NL7212204A (nl)	1973-11-20
NL167018B NL167018B (nl)	1981-05-15
NL167018C true NL167018C (nl)	1981-10-15

Family

ID=12806270

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7212204.A NL167018C (nl)	1972-05-18	1972-09-07	Afsluitkraan.

Country Status (7)

Country	Link
US (1)	US3794291A (nl)
JP (1)	JPS529853B2 (nl)
CA (1)	CA957678A (nl)
FR (1)	FR2185232A5 (nl)
GB (1)	GB1338990A (nl)
IT (1)	IT967340B (nl)
NL (1)	NL167018C (nl)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2633808C2 (de) *	1976-07-28	1978-03-30	Klein, Schanzlin & Becker Ag, 6710 Frankenthal	Dichtring für Hochtemperatur-Armaturen
CA1080684A (en) *	1977-03-15	1980-07-01	Kenneth C. Simmons	Extended temperature range valve seal
IT1096961B (it) *	1978-07-05	1985-08-26	Nuovo Pignone Spa	Valvola d'intercettazione perfezionata del tipo a sfera e con corpo esterno saldato
US4206903A (en) *	1978-08-11	1980-06-10	Domer Scaramucci	Butterfly valve with cam actuable seat
JPS55102196A (en) *	1979-01-31	1980-08-05	Tokyo Shibaura Electric Co	High frequency heater
US4273309A (en) *	1979-03-15	1981-06-16	Acf Industries, Incorporated	Valve mechanism incorporating universal seat spring
US4479513A (en) *	1981-08-28	1984-10-30	Whitey Co.	High pressure ball valve
US4572239A (en) *	1981-08-28	1986-02-25	Whitey Co.	High pressure ball valve
US4545564A (en) *	1982-09-10	1985-10-08	Krosoczka Joseph D	Valve
US4512360A (en) *	1982-11-29	1985-04-23	Chronister Clyde H	Fabricated ball valve
DE3744452A1 (de) *	1987-12-29	1989-07-13	Burgmann Dichtungswerk Feodor	Kugelhahn
SE466770B (sv) *	1988-06-17	1992-03-30	Somas Ventiler	Ventil med fjaederinspaend saetesring
DE9408439U1 (de) *	1994-05-21	1994-08-04	Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen	Kugelhahn
US5634626A (en) *	1994-08-09	1997-06-03	Hartman; Thomas A.	Valve assembly plug and body seat improvements
US5904337A (en) *	1996-07-31	1999-05-18	Prolon Inc.	Ball valve seat and seal apparatus and assembly method
JP4743765B2 (ja) *	2006-02-28	2011-08-10	株式会社キッツ	ボールバルブ
WO2010045198A1 (en) *	2008-10-13	2010-04-22	Swangelok Company	Valve sealing arrangements and methods
CN103032303A (zh) *	2012-12-26	2013-04-10	苏州金纳信息技术有限公司	输电线路、通信线路污染带电冲刷实现装置
US10197168B1 (en) *	2013-05-31	2019-02-05	Technetics Group Llc	Energized spring seal for a floating valve seat
WO2015162581A1 (en) *	2014-04-23	2015-10-29	Broen Oil & Gas Sp.Z.O.O	A valve, and a method for effectively sealing an area between two surfaces in a valve and use thereof
JP6380073B2 (ja) *	2014-12-12	2018-08-29	アイシン精機株式会社	冷媒制御バルブ装置
EP3040588B1 (en) *	2014-12-31	2017-05-03	Cameron International Corporation	Double piston effect lip seal seating assemblies
US11131404B2 (en) *	2015-11-16	2021-09-28	Hayward Industries, Inc.	Ball valve
CN106321880B (zh) *	2016-10-27	2019-04-09	苏州纽威阀门股份有限公司	一种用于密封阀密封的密封结构
DE112018001425T5 (de) *	2017-03-17	2019-12-12	Yamada Manufacturing Co., Ltd.	Steuerventil
EP3695145B1 (en) *	2017-10-10	2024-03-06	Cameron Technologies Limited	Contoured integrated seat for ball valve
US11547846B2 (en) *	2021-02-23	2023-01-10	Ventriflo, Inc.	Pump-valving assembly for a pulsatile fluid pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2483891A (en) *	1944-09-28	1949-10-04	Aero Supply Mfg Co Inc	Valve plug seal
US2919886A (en) *	1953-09-03	1960-01-05	Gordon F Hurst	Ball valve
US2916254A (en) *	1954-12-13	1959-12-08	Hale Fire Pump Co	Rotary valves
US3378026A (en) *	1964-03-26	1968-04-16	Cameron Iron Works Inc	Lubricated valve with means to relieve excessive sealant pressure
US3346234A (en) *	1964-06-29	1967-10-10	Cameron Iron Works Inc	Valve
US3241808A (en) *	1965-05-25	1966-03-22	Cameron Iron Works Inc	Valve having a preloaded valve seat seal

1972
- 1972-05-18 JP JP47048543A patent/JPS529853B2/ja not_active Expired
- 1972-08-09 CA CA148,984A patent/CA957678A/en not_active Expired
- 1972-08-14 GB GB3787072A patent/GB1338990A/en not_active Expired
- 1972-08-17 US US00281327A patent/US3794291A/en not_active Expired - Lifetime
- 1972-09-07 NL NL7212204.A patent/NL167018C/nl not_active IP Right Cessation
- 1972-09-11 IT IT29047/72A patent/IT967340B/it active
- 1972-10-04 FR FR7235216A patent/FR2185232A5/fr not_active Expired

Also Published As

Publication number	Publication date
US3794291A (en)	1974-02-26
JPS4913728A (nl)	1974-02-06
IT967340B (it)	1974-02-28
GB1338990A (en)	1973-11-28
JPS529853B2 (nl)	1977-03-18
NL7212204A (nl)	1973-11-20
NL167018B (nl)	1981-05-15
CA957678A (en)	1974-11-12
FR2185232A5 (nl)	1973-12-28

Publication	Publication Date	Title
NL171486C (nl)	1983-04-05	Afsluitklep.
NL167018C (nl)	1981-10-15	Afsluitkraan.
ES190607Y (es)	1974-11-16	Valvula de griferia.
NL150209B (nl)	1976-07-15	Klepafsluiter.
NL171188C (nl)	1983-02-16	Plugafsluiter.
NL148392B (nl)	1976-01-15	Afsluiter.
BE784749A (fr)	1972-10-02	Vanne
CH555991A (de)	1974-11-15	Ventil.
NL7409829A (nl)	1976-01-21	Aerosolklep.
FR2327462A1 (fr)	1977-05-06	Soupape double
AT326437B (de)	1975-12-10	Absperrventil
CH552755A (de)	1974-08-15	Ventilbatterie.
IT990668B (it)	1975-07-10	Valvola
BE793582A (fr)	1973-04-16	Valve
CH557977A (de)	1975-01-15	Mischventil.
IT993815B (it)	1975-09-30	Valvola di intergettazione
NL179081C (nl)	1986-07-01	Veiligheidsafsluiter.
FI48223C (fi)	1974-07-10	Palloventtiili.
NL157698B (nl)	1978-08-15	Mengafsluiter.
CH552160A (de)	1974-07-31	Mischventil.
SU465508A1 (ru)	1975-03-30	Клапан
NO138736C (no)	1978-11-01	Tilbakeslagsventil.
CH557980A (de)	1975-01-15	Absperrventil.
CH558899A (de)	1975-02-14	Ventiloberteil.
ES197955Y (es)	1975-10-16	Valvula.

Legal Events

Date	Code	Title	Description
1979-09-25	BC	A request for examination has been filed
1992-10-16	V4	Discontinued because of reaching the maximum lifetime of a patent