IT8948145A0 - Valvola rotativa a comando elettrico - Google Patents

Valvola rotativa a comando elettrico

Info

Publication number
IT8948145A0
IT8948145A0 IT8948145A IT4814589A IT8948145A0 IT 8948145 A0 IT8948145 A0 IT 8948145A0 IT 8948145 A IT8948145 A IT 8948145A IT 4814589 A IT4814589 A IT 4814589A IT 8948145 A0 IT8948145 A0 IT 8948145A0
Authority
IT
Italy
Prior art keywords
rotary valve
electrically controlled
controlled rotary
electrically
valve
Prior art date
Application number
IT8948145A
Other languages
English (en)
Other versions
IT1231625B (it
Inventor
Roger Labouesse
Original Assignee
Solex
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
Application filed by Solex filed Critical Solex
Publication of IT8948145A0 publication Critical patent/IT8948145A0/it
Application granted granted Critical
Publication of IT1231625B publication Critical patent/IT1231625B/it

Links

Classifications

    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/14—Pivoting armatures
    • H01F7/145—Rotary electromagnets with variable gap
    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F02M2003/067—Increasing idling speed the valve for controlling the cross-section of the conduit being rotatable, but not being a screw-like valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
IT8948145A 1988-06-29 1989-06-28 Valvola rotativa a comando elettrico IT1231625B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808760A FR2633694B1 (fr) 1988-06-29 1988-06-29 Vanne rotative a commande electrique

Publications (2)

Publication Number Publication Date
IT8948145A0 true IT8948145A0 (it) 1989-06-28
IT1231625B IT1231625B (it) 1991-12-18

Family

ID=9367866

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8948145A IT1231625B (it) 1988-06-29 1989-06-28 Valvola rotativa a comando elettrico

Country Status (5)

Country Link
DE (1) DE8907897U1 (it)
ES (1) ES2013568A6 (it)
FR (1) FR2633694B1 (it)
GB (1) GB2220302B (it)
IT (1) IT1231625B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254783A (en) * 1991-01-22 1993-10-19 Exxon Chemical Patents, Inc. Catalyst comprising amorphous NiO on silica/alumina support and process for butene dimerization

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364656A (en) * 1941-10-23 1944-12-12 Magnetic Device Inc Magnetic actuator
US2934680A (en) * 1954-12-28 1960-04-26 North Atlantic Industries Rotary magnetic actuator
US2950424A (en) * 1957-07-03 1960-08-23 Genevieve I Magnuson Solenoid and rotatable shaft device
DE3013984A1 (de) * 1980-04-11 1981-10-22 Robert Bosch Gmbh, 7000 Stuttgart Stelleinrichtung zur drehwinkeleinstellung von stellgliedern
JPS59144357A (ja) * 1983-02-04 1984-08-18 Shindengen Electric Mfg Co Ltd ロ−タリ−ソレノイド
DE3337590A1 (de) * 1983-10-15 1985-04-25 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer stellmotor
JPH0612948B2 (ja) * 1984-11-20 1994-02-16 日本電装株式会社 回転駆動装置
US4660010A (en) * 1985-10-15 1987-04-21 Ledex, Inc. Rotary latching solenoid

Also Published As

Publication number Publication date
GB2220302B (en) 1991-08-14
GB2220302A (en) 1990-01-04
FR2633694A1 (fr) 1990-01-05
IT1231625B (it) 1991-12-18
GB8914852D0 (en) 1989-08-16
FR2633694B1 (fr) 1992-11-20
DE8907897U1 (de) 1989-08-17
ES2013568A6 (es) 1990-05-01

Similar Documents

Publication Publication Date Title
EP0325200A3 (en) Rotary valve
IT8920565A0 (it) Valvola rotativa.
KR900006723A (ko) 회전식 방향 제어밸브
DK162493C (da) Cellehjulsluse
GB2212317B (en) A rotary control
IT1232854B (it) Dispositivo a valvola
FR2634652B1 (fr) Valve respiratoire asservissable
GB2183614B (en) A rotary valve arrangement
FR2631978B1 (fr) Cableuse a actionnement perfectionne
ATA290989A (de) Drehschieberventil
BR8907717A (pt) Valvula
BR8904056A (pt) Valvula rotativa
IT8823172A0 (it) Valvola a sfera perfezionata
KR900702326A (ko) 로우터리 인코우더
BR8900649A (pt) Valvula rotativa de comando eletrico
IT214557Z2 (it) Servovalvola rotativa a comando elettromagnetico
GB8814462D0 (en) Rotary assembly
FR2610690B1 (fr) Vanne rotative
AT397702B (de) Elektrisch betätigtes ventil
IT8948145A0 (it) Valvola rotativa a comando elettrico
FR2585800B1 (fr) Soupape a clapet
GB8827247D0 (en) Rotary valve assemblies
GB8800271D0 (en) Rotary actuator
FR2594201B1 (fr) Robinet a obturateur tournant
KR900013319U (ko) 로우터리 스위치

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950630