IT8124082A0 - Valvola non rumorosa. - Google Patents

Valvola non rumorosa.

Info

Publication number: IT8124082A0
Authority: IT; Italy
Prior art keywords: noisy; valve; noisy valve
Prior art date: 1980-09-30

Application number

IT8124082A

Other languages

English (en)

Other versions

IT1139473B (it

Inventor

Donald Harry Davis

Jens Kure-Jensen

Solomon Jenkins Iii

Original Assignee

Gen Electric

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.)

1980-09-30

Filing date

1981-09-22

Publication date

1981-09-22

1981-09-22 Application filed by Gen Electric filed Critical Gen Electric

1981-09-22 Publication of IT8124082A0 publication Critical patent/IT8124082A0/it

1986-09-24 Application granted granted Critical

1986-09-24 Publication of IT1139473B publication Critical patent/IT1139473B/it

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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
- F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lift Valve (AREA)
Details Of Valves (AREA)

IT24082/81A 1980-09-30 1981-09-22 Valvola non rumorosa IT1139473B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US19248180A	1980-09-30	1980-09-30

Publications (2)

Publication Number	Publication Date
IT8124082A0 true IT8124082A0 (it)	1981-09-22
IT1139473B IT1139473B (it)	1986-09-24

Family

ID=22709853

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24082/81A IT1139473B (it)	1980-09-30	1981-09-22	Valvola non rumorosa

Country Status (4)

Country	Link
JP (1)	JPS5786664A (it)
CH (1)	CH656690A5 (it)
DE (1)	DE3138459A1 (it)
IT (1)	IT1139473B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3302050A1 (de) *	1983-01-22	1984-07-26	Georg Rost & Söhne, 4952 Porta Westfalica	Ventil
FR2666856B1 (fr) *	1990-09-13	1992-10-16	Alsthom Gec	Soupapes avec siege a creneaux.
FR2683852B1 (fr) *	1991-11-19	1995-05-19	Gec Alsthom Sa	Soupape avec siege crenele.
US5931445A (en) *	1995-11-15	1999-08-03	Fisher Controls International, Inc.	Multi-vane flow rate stabilizer for throttling valves
US5765814A (en) *	1995-11-15	1998-06-16	Fisher Controls International, Inc.	Flow rate stabilizer for throttling valves
RU2218499C2 (ru) *	2001-09-24	2003-12-10	Кузьмин Станислав Васильевич	Букса регулирующего клапана
FR2833676A1 (fr) *	2001-12-17	2003-06-20	Mark Iv Systemes Moteurs Sa	Dispositif de regulation a clapet
JP2007029839A (ja) *	2005-07-26	2007-02-08	Anest Iwata Corp	少量排気スプレー塗装室
JP5275277B2 (ja) *	2010-03-15	2013-08-28	株式会社テイエルブイ	調節弁
JP6623071B2 (ja) *	2016-02-09	2019-12-18	株式会社テイエルブイ	調節弁
JP7055768B2 (ja) *	2019-04-12	2022-04-18	株式会社鷺宮製作所	電動弁及び冷凍サイクルシステム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2642254A (en) *		1953-06-16		armstrong
DE1708634B2 (de) *	1968-03-15	1975-11-20	Butzke-Werke Ag, 1000 Berlin	Ventilsitz für einen Klosettdruckspüler o.dgl
DE2048344B2 (de) *	1969-10-02	1979-08-30	Fisher Controls Co., Inc., Marshalltown, Ia. (V.St.A.)	Ventil mit gerauschdampfenden Einrichtungen
DE2431322C3 (de) *	1974-06-29	1978-10-26	Honeywell Gmbh, 6000 Frankfurt	Regelventil
CH589223A5 (it) *	1975-08-14	1977-06-30	Bbc Brown Boveri & Cie

1981
- 1981-09-22 IT IT24082/81A patent/IT1139473B/it active
- 1981-09-24 CH CH6166/81A patent/CH656690A5/de not_active IP Right Cessation
- 1981-09-26 DE DE19813138459 patent/DE3138459A1/de not_active Ceased
- 1981-09-29 JP JP56153090A patent/JPS5786664A/ja active Pending

Also Published As

Publication number	Publication date
CH656690A5 (de)	1986-07-15
IT1139473B (it)	1986-09-24
DE3138459A1 (de)	1982-06-24
JPS5786664A (en)	1982-05-29

Publication	Publication Date	Title
IT8123190A0 (it)	1981-07-28	Disposizione valvolare.
IT8025893A0 (it)	1980-11-11	Complesso valvolare.
ATE14616T1 (de)	1985-08-15	Kuekenhahn.
NO158895C (no)	1988-11-09	Ventilanordning.
NL178188C (nl)	1986-02-03	Afsluiter.
BR8009030A (pt)	1982-02-09	Valvula
NL188050C (nl)	1992-03-16	Klepafsluiter.
BR8107362A (pt)	1982-08-10	Valvula giratoria
DK104181A (da)	1981-09-08	Kontraventil
ES247812Y (es)	1981-01-16	Valvula de apertura rapida
BR8103852A (pt)	1982-03-09	Valvula
IT8125364A0 (it)	1981-11-30	Valvole.
IT8124082A0 (it)	1981-09-22	Valvola non rumorosa.
FI810556A7 (fi)	1981-08-26	Venttiilisovitelma.
FI810290A7 (fi)	1981-10-12	Kääntöventtiili.
BR8009113A (pt)	1982-08-24	Valvula seletora
NL190340C (nl)	1994-01-17	Afsluiter.
NL186339C (nl)	1990-11-01	Schuifafsluiter.
BR8103905A (pt)	1982-03-09	Valvula
DK485281A (da)	1982-05-05	Balndingsventil
FR2490771B1 (fr)	1986-02-21	Soupape de retenue
NL191953C (nl)	1996-11-04	Veiligheidsklep.
NL187987C (nl)	1992-03-02	Schuifafsluiter.
ES249131Y (es)	1980-12-01	Valvula mejorada
ES248579Y (es)	1981-01-01	Valvula