IT1258379B - Valvola con sede regolabile e relativo metodo di produzione. - Google Patents
Valvola con sede regolabile e relativo metodo di produzione.Info
- Publication number
- IT1258379B IT1258379B ITRM920149A ITRM920149A IT1258379B IT 1258379 B IT1258379 B IT 1258379B IT RM920149 A ITRM920149 A IT RM920149A IT RM920149 A ITRM920149 A IT RM920149A IT 1258379 B IT1258379 B IT 1258379B
- Authority
- IT
- Italy
- Prior art keywords
- valve
- solenoid
- air flow
- mushroom
- production method
- Prior art date
Links
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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/0624—Lift valves
- F16K31/0627—Lift valves with movable valve member positioned between seats
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/0624—Lift valves
- F16K31/0634—Lift valves with fixed seats positioned between movable valve members
-
- 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
- Y10T137/86574—Supply and exhaust
- Y10T137/86622—Motor-operated
-
- 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
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86686—Plural disk or plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Lift Valve (AREA)
Abstract
Una valvola a fungo azionata da solenoide diretto avente una sede di valvola regolabile che fornisce un orifizio di flusso selettivamente variabile per fornire un requisito di flusso di aria prestabilito. La corsa della parte mobile della valvola a fungo viene fissata in conformità al requisito prestabilito di flusso dell'aria. Quindi, sulla base della ubicazione misurata dell'elemento a fungo rispetto alla espansione polare del solenoide, viene selezionato un perno di spinta del solenoide che fornisce la corsa minima del solenoide richiesta per il requisito di flusso dell'aria prestabilito e per la corsa prestabilita della valvola.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/670,889 US5092365A (en) | 1991-03-18 | 1991-03-18 | Valve with adjustable valve seat |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM920149A0 ITRM920149A0 (it) | 1992-03-04 |
ITRM920149A1 ITRM920149A1 (it) | 1993-09-04 |
IT1258379B true IT1258379B (it) | 1996-02-26 |
Family
ID=24692306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM920149A IT1258379B (it) | 1991-03-18 | 1992-03-04 | Valvola con sede regolabile e relativo metodo di produzione. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5092365A (it) |
JP (1) | JP2739663B2 (it) |
KR (1) | KR950013529B1 (it) |
CN (1) | CN1029151C (it) |
AU (1) | AU636808B2 (it) |
BR (1) | BR9200705A (it) |
CA (1) | CA2060023C (it) |
DE (1) | DE4203126C2 (it) |
FR (1) | FR2674307B1 (it) |
GB (1) | GB2253894B (it) |
IT (1) | IT1258379B (it) |
MX (1) | MX9200614A (it) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9211629U1 (it) * | 1992-08-29 | 1992-11-05 | Westfalia Becorit Industrietechnik Gmbh, 4670 Luenen, De | |
DE4307990A1 (de) * | 1993-03-13 | 1994-09-15 | Bosch Gmbh Robert | Hydraulisches Steuerventil |
US5467963A (en) * | 1994-04-13 | 1995-11-21 | Cummins Engine Company, Inc. | Two-piece collet adjusting nut for a fuel injector solenoid valve |
US5526838A (en) | 1995-01-12 | 1996-06-18 | Mac Valves, Inc. | Method and valve assembly for controlling a pilot signal |
US5499647A (en) | 1995-01-12 | 1996-03-19 | Mac Valves, Inc. | Method and valve assembly for controlling a pilot signal |
JPH0989142A (ja) * | 1995-09-27 | 1997-03-31 | Smc Corp | 直動形電磁弁 |
US5623968A (en) * | 1995-12-18 | 1997-04-29 | Ingersoll-Rand Company | Valve assembly with manually actuated valve override |
DE19649833A1 (de) * | 1996-12-02 | 1998-06-04 | Bosch Gmbh Robert | Elektrohydraulische Steuervorrichtung |
US6192937B1 (en) | 1999-04-26 | 2001-02-27 | Mac Valves, Inc. | Pilot operated pneumatic valve |
US6129115A (en) * | 1999-07-02 | 2000-10-10 | Mac Valves, Inc. | Self-latching solenoid valve assembly |
JP4022850B2 (ja) * | 2000-12-19 | 2007-12-19 | 株式会社デンソー | 電磁弁およびその可動コア組付固定方法 |
US6543481B2 (en) * | 2001-09-12 | 2003-04-08 | Mac Valves, Inc. | Pilot operated pneumatic valve |
US6668861B2 (en) | 2002-02-08 | 2003-12-30 | Mac Valves, Inc. | Poppet valve having an improved valve seat |
US6772791B2 (en) | 2002-05-17 | 2004-08-10 | Mac Valves, Inc. | Directly operated pneumatic valve having an air assist return |
US20030213927A1 (en) * | 2002-05-17 | 2003-11-20 | Hemsley Geoffrey V. | Modular fuel control valve |
US6720853B1 (en) | 2003-07-15 | 2004-04-13 | Wabash Magnetics, Llc | Electrically operated solenoid having an adjustable actuator pin length |
JP4457723B2 (ja) * | 2004-03-29 | 2010-04-28 | アイシン精機株式会社 | 電磁アクチュエータのシール構造 |
US20080099705A1 (en) * | 2006-10-25 | 2008-05-01 | Enfield Technologies, Llc | Retaining element for a mechanical component |
US8151824B2 (en) * | 2007-04-05 | 2012-04-10 | Mac Valves, Inc. | Balanced solenoid valve |
US8167000B2 (en) * | 2007-04-05 | 2012-05-01 | Mac Valves, Inc. | Balanced solenoid valve |
US8196723B1 (en) | 2008-11-14 | 2012-06-12 | Robust Systems Solutions, LLC | Pneumatic damper |
US8453678B2 (en) * | 2009-04-01 | 2013-06-04 | Mac Valves, Inc. | Piloted poppet valve |
CN101701643B (zh) * | 2009-11-20 | 2011-05-11 | 哈尔滨工业大学 | 超磁致伸缩高速喷射阀 |
CN102141171B (zh) * | 2011-02-24 | 2012-12-26 | 芜湖伯特利电子控制系统有限公司 | 一种电磁阀阀组件的装配方法 |
CN102400970B (zh) * | 2011-12-01 | 2014-11-26 | 宁波华液机器制造有限公司 | 溢流节流阀 |
CN103363169B (zh) * | 2012-04-06 | 2015-07-08 | 重庆博张机电设备有限公司 | 压力调节阀 |
NL2009023C2 (en) * | 2012-06-18 | 2013-12-23 | Asco Controls Bv | Multi-stage valve having an axially movable seat for pushing a valve element in sealing engagement towards another seat. |
US9494245B1 (en) | 2013-03-15 | 2016-11-15 | Humphrey Products Company | Over-molded valve stem and method of making a valve stem for a valve assembly |
CN103982676B (zh) * | 2014-05-16 | 2016-08-24 | 江苏宇海环保设备有限公司 | 一种三位三通阀的阀芯组件 |
DE102016225731A1 (de) * | 2016-12-21 | 2018-06-21 | Robert Bosch Gmbh | Ventilvorrichtung |
DE102017222453A1 (de) * | 2017-12-12 | 2019-06-13 | Festo Ag & Co. Kg | Ventil |
FR3084922B1 (fr) | 2018-08-10 | 2020-11-20 | Bontaz Centre R & D | Electrovanne on/off offrant 2 niveaux de regulation mecanique de la pression |
CN109737219A (zh) * | 2019-01-30 | 2019-05-10 | 济南弋泽展特机械有限公司 | 一种适用于高温、多粉尘环境电解铝厂的截止式换向阀 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1250223B (it) * | 1967-09-14 | |||
DE1252027B (it) * | 1967-10-12 | |||
DE1157865B (de) * | 1953-08-08 | 1963-11-21 | Erich Herion | Mehrwegeventil mit mehreren gleichachsigen Ventilsitzen |
JPS5310645B2 (it) * | 1972-11-28 | 1978-04-15 | ||
JPS515032U (it) * | 1974-06-27 | 1976-01-14 | ||
DE2553250C3 (de) * | 1975-11-27 | 1981-10-29 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Membranbetätigtes 5/2-Mehrwegeventil |
US4298027A (en) * | 1979-02-22 | 1981-11-03 | Mac Valves, Inc. | Three-way normally closed pilot valve |
US4574844A (en) * | 1984-11-13 | 1986-03-11 | Mac Valves, Inc. | Four-way poppet valve |
US4829275A (en) * | 1988-06-27 | 1989-05-09 | Croy Dennis P | Method and means for providing consistent operation of a solenoid actuator |
US4971115A (en) * | 1989-07-27 | 1990-11-20 | Humphrey Products Company | Four-way poppet valve with hollow stem and four-port body |
US4915134A (en) * | 1989-07-27 | 1990-04-10 | Humphrey Products Company | Three-way poppet valve with hollow stem |
-
1991
- 1991-03-18 US US07/670,889 patent/US5092365A/en not_active Expired - Fee Related
-
1992
- 1992-01-24 CA CA002060023A patent/CA2060023C/en not_active Expired - Lifetime
- 1992-01-28 GB GB9201718A patent/GB2253894B/en not_active Expired - Lifetime
- 1992-01-31 AU AU10714/92A patent/AU636808B2/en not_active Expired
- 1992-02-03 FR FR9201169A patent/FR2674307B1/fr not_active Expired - Lifetime
- 1992-02-03 CN CN92101421A patent/CN1029151C/zh not_active Expired - Lifetime
- 1992-02-04 DE DE4203126A patent/DE4203126C2/de not_active Expired - Lifetime
- 1992-02-07 JP JP4022517A patent/JP2739663B2/ja not_active Expired - Lifetime
- 1992-02-13 MX MX9200614A patent/MX9200614A/es not_active IP Right Cessation
- 1992-02-28 BR BR929200705A patent/BR9200705A/pt not_active IP Right Cessation
- 1992-03-04 IT ITRM920149A patent/IT1258379B/it active IP Right Grant
- 1992-03-17 KR KR1019920004324A patent/KR950013529B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950013529B1 (ko) | 1995-11-08 |
ITRM920149A0 (it) | 1992-03-04 |
CN1029151C (zh) | 1995-06-28 |
MX9200614A (es) | 1992-09-01 |
FR2674307B1 (fr) | 1995-06-09 |
US5092365A (en) | 1992-03-03 |
DE4203126A1 (de) | 1992-09-24 |
AU1071492A (en) | 1992-09-24 |
JPH06147346A (ja) | 1994-05-27 |
BR9200705A (pt) | 1992-11-10 |
FR2674307A1 (fr) | 1992-09-25 |
AU636808B2 (en) | 1993-05-06 |
GB2253894B (en) | 1995-05-17 |
ITRM920149A1 (it) | 1993-09-04 |
CN1065130A (zh) | 1992-10-07 |
CA2060023A1 (en) | 1992-09-19 |
GB9201718D0 (en) | 1992-03-11 |
DE4203126C2 (de) | 1997-12-18 |
JP2739663B2 (ja) | 1998-04-15 |
KR920018385A (ko) | 1992-10-21 |
GB2253894A (en) | 1992-09-23 |
CA2060023C (en) | 1994-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960212 |