IT997621B - DEVICE FOR SUCTION OF THE GAS CONTAINED IN THE CRANKCASE OF AN INTERNAL COMBUSTION ENGINE - Google Patents

DEVICE FOR SUCTION OF THE GAS CONTAINED IN THE CRANKCASE OF AN INTERNAL COMBUSTION ENGINE

Info

Publication number
IT997621B
IT997621B IT5386273A IT5386273A IT997621B IT 997621 B IT997621 B IT 997621B IT 5386273 A IT5386273 A IT 5386273A IT 5386273 A IT5386273 A IT 5386273A IT 997621 B IT997621 B IT 997621B
Authority
IT
Italy
Prior art keywords
crankcase
suction
combustion engine
internal combustion
gas contained
Prior art date
Application number
IT5386273A
Other languages
Italian (it)
Original Assignee
Peugeot
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 filed Critical Peugeot
Application granted granted Critical
Publication of IT997621B publication Critical patent/IT997621B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • F01M13/023—Control valves in suction conduit
IT5386273A 1972-12-01 1973-11-23 DEVICE FOR SUCTION OF THE GAS CONTAINED IN THE CRANKCASE OF AN INTERNAL COMBUSTION ENGINE IT997621B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242769A FR2209403A5 (en) 1972-12-01 1972-12-01

Publications (1)

Publication Number Publication Date
IT997621B true IT997621B (en) 1975-12-30

Family

ID=9108052

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5386273A IT997621B (en) 1972-12-01 1973-11-23 DEVICE FOR SUCTION OF THE GAS CONTAINED IN THE CRANKCASE OF AN INTERNAL COMBUSTION ENGINE

Country Status (4)

Country Link
DE (1) DE2359077A1 (en)
FR (1) FR2209403A5 (en)
GB (1) GB1419809A (en)
IT (1) IT997621B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2535950C2 (en) * 1975-08-12 1983-01-05 Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf Automatic control valve for the crankcase ventilation of an internal combustion engine
CH664798A5 (en) * 1983-11-14 1988-03-31 Bbc Brown Boveri & Cie DEVICE FOR RETURNING THE BLOW-OFF QUANTITY FROM THE CRANKCASE.
FR2723402B1 (en) * 1994-08-04 1996-09-20 Renault GAS SUCTION DEVICE FOR PRESSURE REGULATION IN AN INTERNAL COMBUSTION ENGINE HOUSING
DE19620883B4 (en) * 1996-05-23 2008-08-07 Bayerische Motoren Werke Aktiengesellschaft Operating method for a quantity-controlled internal combustion engine with substantially unthrottled load control
DE19928727C2 (en) * 1999-06-23 2001-04-26 Daimler Chrysler Ag Device for venting the crankcase of an at least largely throttle-free internal combustion engine
DE10245420A1 (en) * 2002-09-28 2004-04-08 Mann + Hummel Gmbh Controlled venting device for engine crankcase has venting channel which can be at least partly closed for idling and full load but is fully open for average loads
DE10340082A1 (en) * 2003-08-30 2005-03-24 Daimlerchrysler Ag Device for generating a vacuum in suction manifold feeding to internal combustion engine of motor vehicle, comprises actuator in suction manifold which can reduce the cross-section of suction manifold
US8567375B2 (en) * 2010-08-25 2013-10-29 Ford Global Technologies, Llc System for improving engine crankcase ventilation via a conduit

Also Published As

Publication number Publication date
GB1419809A (en) 1975-12-31
FR2209403A5 (en) 1974-06-28
DE2359077A1 (en) 1974-06-12

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