ATE110439T1 - Ventil mit verzahntem sitz. - Google Patents

Ventil mit verzahntem sitz.

Info

Publication number: ATE110439T1
Authority: AT; Austria
Prior art keywords: valve; shutter; seat; gearing; gearing seat
Prior art date: 1990-09-13

Application number

AT91115216T

Other languages

English (en)

Inventor

De Paul Michel Vincent

Francois Detanne

Original Assignee

Alsthom Gec

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.)

1990-09-13

Filing date

1991-09-09

Publication date

1994-09-15

1991-09-09 Application filed by Alsthom Gec filed Critical Alsthom Gec

1994-09-15 Application granted granted Critical

1994-09-15 Publication of ATE110439T1 publication Critical patent/ATE110439T1/de

Classifications

- 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
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/18—Two-dimensional patterned
- F05D2250/182—Two-dimensional patterned crenellated, notched
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86734—With metering feature
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86759—Reciprocating
- Y10T137/86791—Piston

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Details Of Valves (AREA)
Lift Valve (AREA)
Fluid-Driven Valves (AREA)
Float Valves (AREA)
Catching Or Destruction (AREA)
Harvester Elements (AREA)
Pens And Brushes (AREA)
Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

AT91115216T 1990-09-13 1991-09-09 Ventil mit verzahntem sitz. ATE110439T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9011337A FR2666856B1 (fr)	1990-09-13	1990-09-13	Soupapes avec siege a creneaux.

Publications (1)

Publication Number	Publication Date
ATE110439T1 true ATE110439T1 (de)	1994-09-15

Family

ID=9400302

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91115216T ATE110439T1 (de)	1990-09-13	1991-09-09	Ventil mit verzahntem sitz.

Country Status (12)

Country	Link
US (1)	US5150736A (de)
EP (1)	EP0475327B1 (de)
JP (1)	JP3159486B2 (de)
CN (1)	CN1060901A (de)
AT (1)	ATE110439T1 (de)
CS (1)	CS281891A3 (de)
DE (1)	DE69103600T2 (de)
DK (1)	DK0475327T3 (de)
ES (1)	ES2059006T3 (de)
FR (1)	FR2666856B1 (de)
MX (1)	MX9101074A (de)
ZA (1)	ZA917327B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2683852B1 (fr) *	1991-11-19	1995-05-19	Gec Alsthom Sa	Soupape avec siege crenele.
US6807985B2 (en)	2002-06-05	2004-10-26	Dresser, Inc.	High rangeability control valve
CN102454814B (zh)	2010-11-01	2016-05-18	艾默生过程管理调节技术公司	具有集成的升压减小能力的阀体
CN102537448B (zh) *	2010-11-01	2016-08-03	艾默生过程管理调节技术公司	用于流体调节器的流动引导设备
US8998169B2 (en) *	2011-02-28	2015-04-07	Control Components, Inc.	Toothed gate valve seat
PL218378B1 (pl)	2011-07-15	2014-11-28	Gen Electric	Zespół zaworowy
US10792631B2 (en) *	2014-09-10	2020-10-06	Amnity, Llc	Tap and aerator apparatus
EP3045678A1 (de) *	2015-01-14	2016-07-20	Siemens Aktiengesellschaft	Regelventil und Turbine
CN108799619B (zh) *	2018-08-27	2020-02-18	上海汽轮机厂有限公司	提升式阀门的导流结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH584348A5 (de) *	1975-04-30	1977-01-31	Bbc Brown Boveri & Cie
IT1139473B (it) *	1980-09-30	1986-09-24	Gen Electric	Valvola non rumorosa
US4892118A (en) *	1980-09-30	1990-01-09	General Electric Company	Silent valve
US4479509A (en) *	1981-08-03	1984-10-30	E. I. Du Pont De Nemours And Company	Fluid control apparatus
DE3137687A1 (de) *	1981-09-22	1983-04-07	Kraftwerk Union AG, 4330 Mülheim	Stellventil, insbesondere zur steuerung und regelung von dampfturbinen
US4705071A (en) *	1985-12-09	1987-11-10	Westinghouse Electric Corp.	Steam control valve with improved muffler portion

1990
- 1990-09-13 FR FR9011337A patent/FR2666856B1/fr not_active Expired - Lifetime
1991
- 1991-09-09 DK DK91115216.3T patent/DK0475327T3/da active
- 1991-09-09 EP EP91115216A patent/EP0475327B1/de not_active Expired - Lifetime
- 1991-09-09 AT AT91115216T patent/ATE110439T1/de not_active IP Right Cessation
- 1991-09-09 ES ES91115216T patent/ES2059006T3/es not_active Expired - Lifetime
- 1991-09-09 DE DE69103600T patent/DE69103600T2/de not_active Expired - Fee Related
- 1991-09-12 MX MX9101074A patent/MX9101074A/es unknown
- 1991-09-13 US US07/759,281 patent/US5150736A/en not_active Expired - Lifetime
- 1991-09-13 ZA ZA917327A patent/ZA917327B/xx unknown
- 1991-09-13 JP JP23491191A patent/JP3159486B2/ja not_active Expired - Fee Related
- 1991-09-13 CN CN91109582A patent/CN1060901A/zh active Pending
- 1991-09-13 CS CS912818A patent/CS281891A3/cs unknown

Also Published As

Publication number	Publication date
ZA917327B (en)	1992-05-27
FR2666856B1 (fr)	1992-10-16
EP0475327A1 (de)	1992-03-18
ES2059006T3 (es)	1994-11-01
EP0475327B1 (de)	1994-08-24
FR2666856A1 (fr)	1992-03-20
JP3159486B2 (ja)	2001-04-23
CN1060901A (zh)	1992-05-06
US5150736A (en)	1992-09-29
JPH04254086A (ja)	1992-09-09
MX9101074A (es)	1994-05-31
DE69103600T2 (de)	1994-12-22
CS281891A3 (en)	1992-04-15
DK0475327T3 (da)	1995-01-09
DE69103600D1 (de)	1994-09-29

Publication	Publication Date	Title
BR8007918A (pt)	1981-03-31	Movel de assento provido de um quadro,uma superficie de assento e um encosto
NO872325D0 (no)	1987-06-03	Funksjons- sittemoebel.
DE68920396D1 (de)	1995-02-16	Bildprojektionsanordnung.
DE69106095D1 (de)	1995-02-02	Bioprosthetische herzklappe mit elastischen verbindungsstellen.
MX9201957A (es)	1993-03-01	Muelles elastomericos compuestos.
FI914004L (fi)	1992-02-25	Epoxifunktionella siloxanhartskopolymerer som loesgoeringsreglerande tillaeggsaemnen.
FI915357A0 (fi)	1991-11-13	Optisk bakskiva som foerbinder kretskort.
FI914797A0 (fi)	1991-10-11	Maettade hydroxialkylkinolinsyror som leukotrienantagonister.
FI912582L (fi)	1991-12-01	Fjaerilventil.
DE3763842D1 (de)	1990-08-23	Rueckschlagventil.
ATE110439T1 (de)	1994-09-15	Ventil mit verzahntem sitz.
FI915568A0 (fi)	1991-11-26	Polyamidhartskompositioner foer anvaendning som bindemedel foer laminerande tryckfaergshartser.
DE59104119D1 (de)	1995-02-16	Membranventil.
ES2022699B3 (es)	1991-12-01	Retenedor de asiento de valvula.
DE3771430D1 (de)	1991-08-22	Sitzmoebel.
FI906270L (fi)	1991-06-22	Imidazo/4,5-c/pyridiner som antiosteoporotiska aemnen.
FI914795L (fi)	1992-04-13	Hydroxialkylkinolinetersyror som leukotrienantagonister.
DE68917331D1 (de)	1994-09-15	Hochdruckventil mit flexiblem Sitz.
DE68913539D1 (de)	1994-04-07	Verriegelungsanordnung für stuhlsitze.
NO911108D0 (no)	1991-03-20	Ventilkonstruksjon.
DE59103628D1 (de)	1995-01-12	Disazofarbstoffe.
FI924026A0 (fi)	1992-09-09	Agglomerationsfoerfarande som utnyttjar emulsion.
DE59105620D1 (de)	1995-07-06	Sicherheitsventil.
FR2667701B1 (fr)	1993-01-15	Ecran de projection spherique.
FI910271A0 (fi)	1991-01-18	Braennanordning som omfattar en cirkulerande flytbaedd.

Legal Events

Date	Code	Title	Description
1995-03-15	UEP	Publication of translation of european patent specification
1998-06-15	REN	Ceased due to non-payment of the annual fee