CA956530A - Crankcase ventilation - Google Patents

Crankcase ventilation

Info

Publication number
CA956530A
CA956530A CA136,293A CA136293A CA956530A CA 956530 A CA956530 A CA 956530A CA 136293 A CA136293 A CA 136293A CA 956530 A CA956530 A CA 956530A
Authority
CA
Canada
Prior art keywords
crankcase ventilation
crankcase
ventilation
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
CA136,293A
Other versions
CA136293S (en
Inventor
Harold W. Noponen
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of CA956530A publication Critical patent/CA956530A/en
Expired legal-status Critical Current

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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/08—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7748—Combustion engine induction type
    • Y10T137/7749—Valve in auxiliary inlet to induction line
CA136,293A 1971-04-09 1972-03-06 Crankcase ventilation Expired CA956530A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13267371A 1971-04-09 1971-04-09

Publications (1)

Publication Number Publication Date
CA956530A true CA956530A (en) 1974-10-22

Family

ID=22455082

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,293A Expired CA956530A (en) 1971-04-09 1972-03-06 Crankcase ventilation

Country Status (3)

Country Link
US (1) US3709204A (en)
CA (1) CA956530A (en)
GB (1) GB1329525A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766898A (en) * 1971-10-21 1973-10-23 Gen Motors Corp Crankcase ventilation valve
US3924588A (en) * 1974-01-18 1975-12-09 Lowell T Hager Positive crankcase ventilation system
US3972273A (en) * 1975-03-03 1976-08-03 Texas Instruments Incorporated Valve assembly with water dispersing and spreading system
US4557419A (en) * 1983-02-17 1985-12-10 The Babcock & Wilcox Company Temperature-actuated flow control device
US4580719A (en) * 1985-03-19 1986-04-08 Long Jr Ballard E Thermostatic control device
US4881511A (en) * 1987-06-12 1989-11-21 Pickering John J Crankcase ventilator
FR2694618A1 (en) * 1992-08-10 1994-02-11 M Dicerto Self-resetting overheating preventer for cooling circuit thermostat - uses bi-metal disk, covering perforations in thermostat valve-plate, and snapping open when overheated to re-establish circulation
US5347973A (en) * 1993-06-25 1994-09-20 Walker Design Inc. Vacuum relief valve
US6485451B1 (en) * 2000-08-02 2002-11-26 Welch Allyn, Inc. Body cavity irrigation system
JP3889924B2 (en) * 2000-11-17 2007-03-07 本田技研工業株式会社 Mounting structure of flow control valve for blow-by gas reduction device
AU2002222435A1 (en) * 2000-12-13 2002-06-24 Oglesby And Butler Research And Development Limited A thermally responsive valve
SE523344C2 (en) * 2001-03-13 2004-04-13 Volvo Lastvagnar Ab Valve device for pressure control in connection with combustion engine and method for such pressure control
US6807958B2 (en) * 2002-11-07 2004-10-26 Ford Global Technologies, Llc Valve assembly and method for controlling flow of gases from an engine crankcase to an engine intake manifold
US6640793B1 (en) * 2002-11-07 2003-11-04 Ford Global Technologies, Llc Valve assembly and method for controlling flow of gases from an engine crankcase to an engine intake manifold
DE602004003212T3 (en) † 2004-01-28 2011-03-17 Continental Automotive Italy S.P.A., Fauglia Injector with means to prevent valve needle rotation
US7017564B2 (en) * 2004-02-02 2006-03-28 Standard-Thomson Corporation Temperature-controlled PCV valve
US20050211232A1 (en) * 2004-03-29 2005-09-29 Dushek Robert A Valve arrangement, closed crankcase system, and methods
DK1827209T3 (en) 2004-12-20 2017-01-23 Hyposafe As DEVICE FOR HYPOGLYKEMIC ATTACKS USING EEG SIGNALS
US7316227B2 (en) * 2005-02-01 2008-01-08 Standard-Thomson Corporation Temperature-controlled PCV valve
US7311091B2 (en) * 2005-08-04 2007-12-25 Standard-Thomson Corporation Temperature-controlled PCV valve
DE102011106593B4 (en) * 2010-07-06 2022-01-13 BRUSS Sealing Systems GmbH Housing for an internal combustion engine and a positive crankcase ventilation PCV valve attached to the housing, and a method of attaching a PCV valve to a housing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2054997A (en) * 1936-04-16 1936-09-22 Vanco Products Company Intake and exhaust manifold construction for internal combustion engines
US3118435A (en) * 1961-10-12 1964-01-21 Edgar W Almquist Crank case breather
US3219141A (en) * 1963-08-30 1965-11-23 Gen Motors Corp Compressor muffler having adjustable baffle means controlled by thermally responsive element
US3263660A (en) * 1964-06-17 1966-08-02 Gen Motors Corp Pressure regulator
US3359960A (en) * 1964-12-21 1967-12-26 Gen Motors Corp Crankcase ventilation

Also Published As

Publication number Publication date
US3709204A (en) 1973-01-09
GB1329525A (en) 1973-09-12

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