FR2984412B1 - AIR CIRCUIT FOR AT LEAST ONE CONTROL SOLENOID VALVE AND THERMAL MOTOR INCORPORATING SUCH A CIRCUIT - Google Patents

AIR CIRCUIT FOR AT LEAST ONE CONTROL SOLENOID VALVE AND THERMAL MOTOR INCORPORATING SUCH A CIRCUIT

Info

Publication number
FR2984412B1
FR2984412B1 FR1162011A FR1162011A FR2984412B1 FR 2984412 B1 FR2984412 B1 FR 2984412B1 FR 1162011 A FR1162011 A FR 1162011A FR 1162011 A FR1162011 A FR 1162011A FR 2984412 B1 FR2984412 B1 FR 2984412B1
Authority
FR
France
Prior art keywords
circuit
solenoid valve
air
control solenoid
volume
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 - Fee Related
Application number
FR1162011A
Other languages
French (fr)
Other versions
FR2984412A1 (en
Inventor
Martial Dore
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1162011A priority Critical patent/FR2984412B1/en
Priority to EP12806542.2A priority patent/EP2795090B8/en
Priority to PCT/FR2012/052689 priority patent/WO2013093267A1/en
Publication of FR2984412A1 publication Critical patent/FR2984412A1/en
Application granted granted Critical
Publication of FR2984412B1 publication Critical patent/FR2984412B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10229—Fluid connections to the air intake system; their arrangement of pipes, valves or the like the intake system acting as a vacuum or overpressure source for auxiliary devices, e.g. brake systems; Vacuum chambers

Abstract

The present invention relates to an air venting circuit (19) for at least one solenoid valve (2) and an engine (1) incorporating such a circuit (19). The air venting element (8) of such a circuit (19) is housed in a protective volume (5, 18) surrounding said element in a sealed manner, said protective volume (5, 18) comprising means for connecting and pressurising (9, 1; 20, 21) said volume (5, 18) with an air intake duct (16) present on the engine (1) or an element (4) carried by said duct in order to bring said volume (5, 18) to the air pressure prevailing in said duct (4, 16). The invention can be applied in the motor vehicle industry.
FR1162011A 2011-12-20 2011-12-20 AIR CIRCUIT FOR AT LEAST ONE CONTROL SOLENOID VALVE AND THERMAL MOTOR INCORPORATING SUCH A CIRCUIT Expired - Fee Related FR2984412B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1162011A FR2984412B1 (en) 2011-12-20 2011-12-20 AIR CIRCUIT FOR AT LEAST ONE CONTROL SOLENOID VALVE AND THERMAL MOTOR INCORPORATING SUCH A CIRCUIT
EP12806542.2A EP2795090B8 (en) 2011-12-20 2012-11-22 Air venting circuit for at least one control solenoid valve and engine incorporating such a circuit
PCT/FR2012/052689 WO2013093267A1 (en) 2011-12-20 2012-11-22 Air venting circuit for at least one control solenoid valve and engine incorporating such a circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1162011A FR2984412B1 (en) 2011-12-20 2011-12-20 AIR CIRCUIT FOR AT LEAST ONE CONTROL SOLENOID VALVE AND THERMAL MOTOR INCORPORATING SUCH A CIRCUIT

Publications (2)

Publication Number Publication Date
FR2984412A1 FR2984412A1 (en) 2013-06-21
FR2984412B1 true FR2984412B1 (en) 2014-01-24

Family

ID=47436040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162011A Expired - Fee Related FR2984412B1 (en) 2011-12-20 2011-12-20 AIR CIRCUIT FOR AT LEAST ONE CONTROL SOLENOID VALVE AND THERMAL MOTOR INCORPORATING SUCH A CIRCUIT

Country Status (3)

Country Link
EP (1) EP2795090B8 (en)
FR (1) FR2984412B1 (en)
WO (1) WO2013093267A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017690B1 (en) * 2014-02-14 2016-02-05 Renault Sas ELASTOMERIC CONNECTION BETWEEN SOLENOID PIPE AND PLASTIC AIR CONDUIT
FR3022006B1 (en) * 2014-06-06 2017-02-10 Peugeot Citroen Automobiles Sa MECHANICAL ASSEMBLY COMPRISING A SLEEVE, A DRIVE, A RECEIVER MEMBER, AND AT LEAST ONE FIXING DEVICE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741455A (en) * 1980-08-25 1982-03-08 Mazda Motor Corp Exhaust gas returning device for engine
DE4202393A1 (en) * 1992-01-29 1993-08-05 Teves Gmbh Alfred Vacuum provision appts. for vehicular power-assisted braking - has two connections to servo amplifier from separate cylinder inlets, one of which has pneumatically operated restrictor
JPH07332181A (en) * 1994-06-10 1995-12-22 Aisin Takaoka Ltd Negative pressure supply device of internal combustion engine
FR2913224B1 (en) * 2007-03-01 2009-09-04 Peugeot Citroen Automobiles Sa NEW FUNCTIONAL ARCHITECTURE OF A VACUUM CIRCUIT OF A MOTOR VEHICLE TO RESERVE THE INTEGRITY OF PNEUMATIC ACTUATORS OR RECEIVERS

Also Published As

Publication number Publication date
EP2795090B8 (en) 2017-10-18
EP2795090B1 (en) 2017-08-23
EP2795090A1 (en) 2014-10-29
WO2013093267A1 (en) 2013-06-27
FR2984412A1 (en) 2013-06-21

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

ST Notification of lapse

Effective date: 20180831