ES480613A1 - Perfeccionamientos en las electrovalvulas. - Google Patents

Perfeccionamientos en las electrovalvulas.

Info

Publication number
ES480613A1
ES480613A1 ES480613A ES480613A ES480613A1 ES 480613 A1 ES480613 A1 ES 480613A1 ES 480613 A ES480613 A ES 480613A ES 480613 A ES480613 A ES 480613A ES 480613 A1 ES480613 A1 ES 480613A1
Authority
ES
Spain
Prior art keywords
end position
carburetors
armature
solenoid valves
defines
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES480613A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes SIBE
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.)
Filing date
Publication date
Priority claimed from FR7819339A external-priority patent/FR2429947A1/fr
Priority claimed from FR7829156A external-priority patent/FR2438785A2/fr
Application filed by Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Publication of ES480613A1 publication Critical patent/ES480613A1/es
Expired legal-status Critical Current

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
    • 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
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/74—Valve actuation; electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

Perfeccionamientos en las electroválvulas, del tipo que comprende una caja perforada por una abertura de paso de fluido y un equipo móvil, caracterizados porque la electroválvula comprende un resorte de retorno que empuja el equipo hacia una primera posición de tope y una bobina electromagnética que empuja el equipo hacia una segunda posición de tope, contra la acción del resorte y porque dicho equipo móvil comprende un núcleo (29) cuyo apoyo contra una guía (21) determina la segunda posición de tope y una aguja (32) solidaria del núcleo, que determina con la abertura un paso de sección máxima cuando el equipo está en su primera posición de tope y un paso de sección mínima no nula el equipo está en su segunda posición de tope.
ES480613A 1978-06-28 1979-05-16 Perfeccionamientos en las electrovalvulas. Expired ES480613A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7819339A FR2429947A1 (fr) 1978-06-28 1978-06-28 Electrovanne, notamment pour carburateur
FR7829156A FR2438785A2 (fr) 1978-10-12 1978-10-12 Electrovanne, notamment pour carburateur

Publications (1)

Publication Number Publication Date
ES480613A1 true ES480613A1 (es) 1979-11-16

Family

ID=26220647

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480613A Expired ES480613A1 (es) 1978-06-28 1979-05-16 Perfeccionamientos en las electrovalvulas.

Country Status (4)

Country Link
US (1) US4291860A (es)
AR (1) AR218377A1 (es)
BR (1) BR7904017A (es)
ES (1) ES480613A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928785A (en) * 1987-08-18 1990-05-29 Halliburton Geophysical Services, Inc. Full flow solenoid valve for air gun operation
US4893652A (en) * 1988-04-29 1990-01-16 Chrysler Motors Corporation Direct-acting, non-close clearance solenoid-actuated valves
US4871887A (en) * 1988-04-29 1989-10-03 Chrysler Motors Corporation Fluid-actuated pressure switch for an automatic transmission
US5174334A (en) * 1988-04-29 1992-12-29 Chrysler Corporation Noise control device for a solenoid-actuated valve
US5097814A (en) * 1990-09-17 1992-03-24 Smith George C Tuned air insert for internal combustion engines and related process
US5464038A (en) * 1994-08-11 1995-11-07 Kruto; Donald Fluid flow control system
US6374808B1 (en) * 1999-05-20 2002-04-23 Caterpillar Inc. Poppet valve apparatus for controlling fluid flow
JP2002083712A (ja) * 1999-12-09 2002-03-22 Sumitomo Electric Ind Ltd 電磁アクチュエータ及び内燃機関用弁開閉機構
JP3851056B2 (ja) * 2000-04-18 2006-11-29 トヨタ自動車株式会社 高圧ポンプ
DE60133212T2 (de) 2000-10-24 2009-03-19 Trexel, Inc., Woburn Ventil für das spritzgiessen
US7264230B2 (en) * 2005-01-11 2007-09-04 Walbro Engine Management, L.L.C. Carburetor and solenoid assemblies and methods of assembling the same
DE102006003987A1 (de) * 2006-01-23 2007-08-02 Prettl, Rolf Elektromagnetaktuator sowie Betätigungsanordnung zum Betätigen einer Ventilanordnung
DE102007007784B4 (de) * 2007-02-16 2019-01-24 Robert Bosch Gmbh Magnetventil
KR101108795B1 (ko) 2010-01-07 2012-01-31 주식회사 경동나비엔 보충수밸브와 배관바디의 결합구조
CN102926890B (zh) * 2012-11-06 2015-02-18 重庆斯凯力科技有限公司 车用化油器二次补气阀
CN103032206B (zh) * 2013-01-04 2015-05-20 陈其安 一步起动式化油器
CN104847464A (zh) * 2014-11-28 2015-08-19 重庆斯凯力科技有限公司 带永磁体的摩托车二次进气阀
CN105065752B (zh) * 2015-08-31 2017-06-16 浙江大学 一种无弹簧快速响应阀
US11754194B2 (en) 2019-04-03 2023-09-12 Eagle Industry Co., Ltd. Capacity control valve
KR20210142158A (ko) 2019-04-03 2021-11-24 이구루코교 가부시기가이샤 용량 제어 밸브
WO2020204133A1 (ja) * 2019-04-03 2020-10-08 イーグル工業株式会社 容量制御弁
EP4242504A3 (en) 2019-04-24 2023-11-15 Eagle Industry Co., Ltd. Capacity control valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431028A (en) * 1966-02-21 1969-03-04 Herbert G Yoder Brake system and method of operation
US3521853A (en) * 1966-12-12 1970-07-28 Thomas S Gillis Jr Throttle and shutoff valve
BE790934A (fr) * 1971-12-21 1973-03-01 Renault Perfectionnement aux electrovannes a bille et a leur mode d'assemblage
US4027850A (en) * 1975-09-05 1977-06-07 Peter Paul Electronics Co., Inc. Solenoid valve
JPS52153034A (en) * 1976-06-15 1977-12-19 Nippon Denso Co Ltd Electric air-fuel ratio controlling device
US4178332A (en) * 1978-01-11 1979-12-11 General Motors Corporation Carburetor and method of calibration

Also Published As

Publication number Publication date
US4291860A (en) 1981-09-29
BR7904017A (pt) 1980-02-12
AR218377A1 (es) 1980-05-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519