BR8002398A - Valvula borboleta - Google Patents

Valvula borboleta

Info

Publication number: BR8002398A
Authority: BR; Brazil
Prior art keywords: butterfly valve; butterfly; valve
Prior art date: 1979-04-20

Application number

BR8002398A

Other languages

English (en)

Inventor

Nakanishi Mikimaro

Original Assignee

Tomoe Tech Res Co

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.)

1979-04-20

Filing date

1980-04-18

Publication date

1980-12-02

1979-04-20 Priority claimed from JP4804279A external-priority patent/JPS5825911B2/ja

1979-05-15 Priority claimed from JP5871779A external-priority patent/JPS5628355A/ja

1980-04-18 Application filed by Tomoe Tech Res Co filed Critical Tomoe Tech Res Co

1980-12-02 Publication of BR8002398A publication Critical patent/BR8002398A/pt

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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
- F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lift Valve (AREA)

BR8002398A 1979-04-20 1980-04-18 Valvula borboleta BR8002398A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP4804279A JPS5825911B2 (ja)	1979-04-20	1979-04-20	ちよう形弁のシ−トリング
JP5871779A JPS5628355A (en)	1979-05-15	1979-05-15	Sealing mechanism for butterfly valve

Publications (1)

Publication Number	Publication Date
BR8002398A true BR8002398A (pt)	1980-12-02

Family

ID=26388257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8002398A BR8002398A (pt)	1979-04-20	1980-04-18	Valvula borboleta

Country Status (11)

Country	Link
US (1)	US4289297A (pt)
EP (1)	EP0018220B1 (pt)
AU (1)	AU526770B2 (pt)
BR (1)	BR8002398A (pt)
CA (1)	CA1125725A (pt)
DE (1)	DE3014854C2 (pt)
ES (1)	ES491443A0 (pt)
GB (1)	GB2046882B (pt)
MX (1)	MX150289A (pt)
NO (1)	NO148935C (pt)
PH (1)	PH18033A (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE32409E (en) *	1982-02-04	1987-04-28	Keystone International, Inc.	Valve assembly
DE3604499C1 (de) *	1986-02-13	1987-02-19	Klein Schanzlin & Becker Ag	Absperrklappe mit zentrisch gelagerter Klappenscheibe
US4967779A (en) *	1990-04-09	1990-11-06	Keystone International Holdings Corp.	Method of installing a valve seat in a valve body
IT1258340B (it) *	1992-01-16	1996-02-26	Co Ra Di Lardieri Salvatore	Valvola a farfalla perfezionata per l'intercettazione di sostanze sfuse o fluide in particolare per i settori farmaceutico, chimico e alimentare
US5207411A (en) *	1992-09-30	1993-05-04	Sisk David E	Butterfly valve assembly
JP3356511B2 (ja) *	1993-12-01	2002-12-16	株式会社オーケーエム	バタフライバルブ
GB2286651B (en) *	1994-02-18	1997-11-05	Bray Int Inc	Rotary valve
US6123318A (en) *	1999-03-01	2000-09-26	Visteon Global Technologies, Inc.	Throttle body module having improved blade to ledge sealing
US7080820B2 (en)	1999-11-16	2006-07-25	Fisher Controls International Llc.	Elliptical sealing surface for butterfly valve
JP2003014139A (ja) *	2001-07-04	2003-01-15	Okm:Kk	バタフライ弁
JP2004183711A (ja) *	2002-11-29	2004-07-02	Asahi Organic Chem Ind Co Ltd	バタフライバルブ用シートリング
CN100334376C (zh) *	2003-03-28	2007-08-29	株式会社巴技术研究所	蝶形阀
US20050205824A1 (en) *	2004-03-18	2005-09-22	Osborne Charles A	Segmented ball control valve with universal end connections
CN103003601B (zh) *	2010-06-29	2015-04-01	三菱电机株式会社	阶梯式阀门
US9057445B2 (en)	2011-03-04	2015-06-16	Bulk Tank, Inc.	Butterfly valve disc to attain accelerated flow
FR2993031B1 (fr) *	2012-07-04	2015-05-01	Valeo Sys Controle Moteur Sas	Vanne de controle moteur a fonctionnement ameliore
US9291273B2 (en)	2013-09-16	2016-03-22	Bray International, Inc.	Butterfly valve assembly
US9924875B2 (en)	2014-06-13	2018-03-27	The Procter & Gamble Company	Apparatus and methods for modifying keratinous surfaces
EP3155800B1 (en)	2014-06-13	2020-08-05	The Procter and Gamble Company	Apparatus and methods for modifying keratinous surfaces
EP3154392B1 (en)	2014-06-13	2020-03-18	The Procter and Gamble Company	Cartridges for the deposition of treatment compositions on keratinous surfaces
CA2949118C (en)	2014-06-13	2019-07-23	The Procter & Gamble Company	Apparatus and methods for modifying keratinous surfaces
US9955769B2 (en)	2014-07-25	2018-05-01	The Procter & Gamble Company	Applicator heads for handheld treatment apparatus for modifying keratinous surfaces
US9949552B2 (en)	2014-07-25	2018-04-24	The Procter & Gamble Company	Handheld treatment apparatus for modifying keratinous surfaces
CN104192544A (zh) *	2014-09-01	2014-12-10	大唐保定热电厂	给煤机速关阀
US10234040B2 (en)	2015-04-09	2019-03-19	Rami Al-Khoury	Butterfly valve with improved seat ring providing instant valve closing and uniformly increasing sealing
US11116302B2 (en)	2015-06-11	2021-09-14	The Procter & Gamble Company	Apparatus and methods for modifying keratinous surfaces
SG10202003026PA (en) *	2015-09-18	2020-05-28	Victaulic Co Of America	Valve and coupling
DE102016121721A1 (de)	2016-11-14	2018-05-17	Eberspächer Exhaust Technology GmbH & Co. KG	Verfahren zur Herstellung eines Klappenträgers für eine Abgasklappe
US10480660B2 (en) *	2017-09-29	2019-11-19	Mueller International, Llc	Positive hub seal

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2662545A (en) *	1951-07-25	1953-12-15	J B Ehrsam & Sons Mfg Co	Self-cleaning butterfly gate
US3314641A (en) *	1964-04-23	1967-04-18	Hale Company	Butterfly valve
US3376015A (en) *	1964-11-25	1968-04-02	Keystone Valve Corp	High pressure disc valve
BE724012A (pt) *	1968-04-30	1969-05-02
US3598365A (en) *	1969-08-28	1971-08-10	Ladish Co	Butterfly valves
GB1299508A (en)	1970-10-29	1972-12-13	Giulio Poliuto Tormene	Butterfly valve
GB1320125A (en) *	1971-04-17	1973-06-13	Ladish Co	Gaskets to provide a circumferential seal when axially and radially compressed an butterfly valves using such gaskets
US3840208A (en) *	1973-05-10	1974-10-08	A Schudel	Bubble-tight inflatable seal for butterfly valve with offset disc
DE2503727C3 (de) *	1975-01-30	1979-05-23	Rheinisches Metallwerk Gmbh Armaturenfabrik, Metall- Und Eisengiesserei, 5000 Koeln	Klappenventil
US4014511A (en) *	1976-03-01	1977-03-29	Tomoe Technical Research Company	Butterfly valve
US4025050A (en) *	1976-03-24	1977-05-24	Tomoe Technical Research Company	Butterfly valve
DE7826302U1 (de) *	1978-09-05	1978-12-21	Van Erp Industrieanlagen/Verschleisstechnik, 4130 Moers	Klappenventil

1980
- 1980-04-08 US US06/138,351 patent/US4289297A/en not_active Expired - Lifetime
- 1980-04-11 CA CA349,661A patent/CA1125725A/en not_active Expired
- 1980-04-14 NO NO801080A patent/NO148935C/no unknown
- 1980-04-16 AU AU57515/80A patent/AU526770B2/en not_active Expired
- 1980-04-17 DE DE3014854A patent/DE3014854C2/de not_active Expired
- 1980-04-17 MX MX182003A patent/MX150289A/es unknown
- 1980-04-18 BR BR8002398A patent/BR8002398A/pt not_active IP Right Cessation
- 1980-04-18 PH PH23923A patent/PH18033A/en unknown
- 1980-04-18 EP EP80301262A patent/EP0018220B1/en not_active Expired
- 1980-04-18 GB GB8012798A patent/GB2046882B/en not_active Expired
- 1980-04-18 ES ES491443A patent/ES491443A0/es active Granted

Also Published As

Publication number	Publication date
DE3014854C2 (de)	1983-12-01
DE3014854A1 (de)	1980-10-23
GB2046882B (en)	1983-05-05
EP0018220B1 (en)	1983-07-06
US4289297A (en)	1981-09-15
ES8103322A1 (es)	1981-02-16
AU526770B2 (en)	1983-01-27
ES491443A0 (es)	1981-02-16
NO148935C (no)	1984-01-11
MX150289A (es)	1984-04-10
CA1125725A (en)	1982-06-15
AU5751580A (en)	1980-10-23
GB2046882A (en)	1980-11-19
NO148935B (no)	1983-10-03
EP0018220A1 (en)	1980-10-29
NO801080L (no)	1980-10-21
PH18033A (en)	1985-03-06

Publication	Publication Date	Title
BR8002398A (pt)	1980-12-02	Valvula borboleta
FR2470321B1 (fr)	1985-11-22	Vanne
FI790084A7 (fi)	1980-07-11	Ventil
DK284580A (da)	1981-01-03	Ventil
NO149253C (no)	1984-03-14	Dreiespjeldventil
BR7803738A (pt)	1979-01-16	Valvula borboleta
ES491817A0 (es)	1980-12-16	Perfeccionamientos en valvulas de mariposa
BR7906597A (pt)	1980-06-03	Valvula de borboleta
BR8100414A (pt)	1981-09-08	Valvula borboleta
NO149597C (no)	1984-05-16	Spjeldventil
DK312680A (da)	1981-01-20	Ventilkonstruktion
BR7906550A (pt)	1980-06-03	Valvula de borboleta
ATA910680A (de)	1989-11-15	Ventil
DK301880A (da)	1981-01-13	Ventil
AT361265B (de)	1981-02-25	Absperrventil
DK315680A (da)	1981-06-26	Ventil
NO152308C (no)	1985-09-04	Spjeldventil
FR2466800B1 (fr)	1985-08-16	Soupape
DK144878A (da)	1978-10-02	Butterflyventil
BR8000007A (pt)	1980-09-23	Valvula borboleta
BR7908538A (pt)	1981-06-30	Valvula borboleta
AR216986Q (es)	1980-02-15	Valvula de mariposa
CU35031A (es)	1980-10-30	Valvula de mariposa
DK161480A (da)	1980-10-18	Flervejsventil
ATA295277A (de)	1978-11-15	Absperrklappe

Legal Events

Date	Code	Title	Description
1995-06-06	MK	Patent expired	Effective date: 19950418