FR2958348B1 - Actionneur a pression et/ou depression - Google Patents

Actionneur a pression et/ou depression

Info

Publication number
FR2958348B1
FR2958348B1 FR1052544A FR1052544A FR2958348B1 FR 2958348 B1 FR2958348 B1 FR 2958348B1 FR 1052544 A FR1052544 A FR 1052544A FR 1052544 A FR1052544 A FR 1052544A FR 2958348 B1 FR2958348 B1 FR 2958348B1
Authority
FR
France
Prior art keywords
pressure
actuator
low
low pressure
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.)
Active
Application number
FR1052544A
Other languages
English (en)
Other versions
FR2958348A1 (fr
Inventor
Christian Soeur
Francois Pobelle
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.)
LEMAN INDUSTRIE, FR
Original Assignee
E M T 74
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 E M T 74 filed Critical E M T 74
Priority to FR1052544A priority Critical patent/FR2958348B1/fr
Publication of FR2958348A1 publication Critical patent/FR2958348A1/fr
Application granted granted Critical
Publication of FR2958348B1 publication Critical patent/FR2958348B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/58—Constructional details of the actuator; Mounting thereof
FR1052544A 2010-04-02 2010-04-02 Actionneur a pression et/ou depression Active FR2958348B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1052544A FR2958348B1 (fr) 2010-04-02 2010-04-02 Actionneur a pression et/ou depression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052544A FR2958348B1 (fr) 2010-04-02 2010-04-02 Actionneur a pression et/ou depression

Publications (2)

Publication Number Publication Date
FR2958348A1 FR2958348A1 (fr) 2011-10-07
FR2958348B1 true FR2958348B1 (fr) 2012-05-11

Family

ID=43110831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052544A Active FR2958348B1 (fr) 2010-04-02 2010-04-02 Actionneur a pression et/ou depression

Country Status (1)

Country Link
FR (1) FR2958348B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE522394C (de) * 1931-12-30 Knorr Bremse Akt Ges Steuerventil fuer Druckluftbremsen mit einer Rollmembran als Steuerkolben
FR704479A (fr) * 1930-01-11 1931-05-20 Knorr Bremse Ag Membrane à contact de roulement
US3125003A (en) * 1961-03-16 1964-03-17 Diaphragm plate construction
DE4208266C2 (de) * 1992-03-14 1994-02-10 Daimler Benz Ag Membran mit einem Boden, insbesondere für einen Stellantrieb

Also Published As

Publication number Publication date
FR2958348A1 (fr) 2011-10-07

Similar Documents

Publication Publication Date Title
EP2606242A4 (fr) Dispositifs microfluidiques pourvus de soupapes à diaphragme mécaniquement scellées
FR2960037B1 (fr) Soupape de retenue de pression residuelle et jambe de suspension
BR112012002144A2 (pt) válvula de estrangulamento afunilada
BR112012031686A2 (pt) núcleo de válvula e válvula
GB2507224B (en) A double valve block and actuator assembly including same
BRPI1006046A2 (pt) válvula borboleta
BRPI1013962A2 (pt) válvula de borboleta proporcional
BR112013009682A2 (pt) válvula reguladora de alta pressão
ITMI20111562A1 (it) Apparecchio egr a circuito chiuso a bassa pressione
BRPI0822991A2 (pt) corpo semelhante a placa
IT1404855B1 (it) Commutatore di pressione a ripristino manuale.
FI20085436A (fi) Paineventtiili
DE112011103981A5 (de) Aktuator
DK2255112T3 (da) Minimumtrykventil
FI20106377A (fi) Paineventtiili ja venttiilikehysrakenne
FR2969733B3 (fr) Vanne de regulation de pression
FI20085438A0 (fi) Paineventtiili
GB201314329D0 (en) A Piezo-Electric actuator and applications thereof
BR112012019952A2 (pt) válvula reguladora de pressão
DK2351954T3 (da) Ventil
FR2958348B1 (fr) Actionneur a pression et/ou depression
FR2989143B1 (fr) Actionneur a pression et/ou depression
FR2971426B1 (fr) Exctincteur a pression permanente
LU91690B1 (fr) Robinet bouteille avec clapet de pression résiduelle
BRPI1012743A2 (pt) simalica lactona e sua utilização como medicamento

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

TP Transmission of property

Owner name: LEMAN INDUSTRIE, FR

Effective date: 20200416

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14