GB1032511A - Improvements in or relating to engine crankcase ventilating systems - Google Patents
Improvements in or relating to engine crankcase ventilating systemsInfo
- Publication number
- GB1032511A GB1032511A GB878/63A GB87863A GB1032511A GB 1032511 A GB1032511 A GB 1032511A GB 878/63 A GB878/63 A GB 878/63A GB 87863 A GB87863 A GB 87863A GB 1032511 A GB1032511 A GB 1032511A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crankcase
- relating
- engine crankcase
- ventilating systems
- jan
- 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
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
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
- G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/19—Crankcase ventilation
-
- 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
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7869—Biased open
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
1,032,511. Valves. NOVO INDUSTRIAL CORPORATION. Jan. 8, 1963 [Jan. 8, 1962], No. 878/63. Heading F2V. [Also in Division F1] The flow of crankcase gears to an inlet manifold is controlled by a suction operated valve 26 comprising a tapered pin 42 urged by a spring 56 away from a metering orifice 52. As intake manifold suction, transmitted through opening 34, increases, the tapered portion 44 throttles the orifice 52 and reduces the flow of crankcase gears through the inlet 32 connected by a pipe to a space in communication with the crankcase.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US164718A US3105477A (en) | 1962-01-08 | 1962-01-08 | Crankcase valve ventilating system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1032511A true GB1032511A (en) | 1966-06-08 |
Family
ID=22595782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB878/63A Expired GB1032511A (en) | 1962-01-08 | 1963-01-08 | Improvements in or relating to engine crankcase ventilating systems |
Country Status (3)
Country | Link |
---|---|
US (1) | US3105477A (en) |
DE (1) | DE1218214B (en) |
GB (1) | GB1032511A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8752578B2 (en) | 2009-12-10 | 2014-06-17 | Parker Hannifin Manufacturing (UK) Ltd. | Regulator |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3242942A (en) * | 1963-03-20 | 1966-03-29 | Herman C Gould | Ventilators |
US3263699A (en) * | 1963-11-26 | 1966-08-02 | Standard Screw | Crankcase ventilation control means |
US3242915A (en) * | 1964-05-19 | 1966-03-29 | Georgia C Gakle | Carburetor attachment |
US3359960A (en) * | 1964-12-21 | 1967-12-26 | Gen Motors Corp | Crankcase ventilation |
DE1476117B1 (en) * | 1965-03-10 | 1970-04-16 | Standard Screw Company | Flow measurement valve for the crankcase ventilation |
US3308798A (en) * | 1965-05-05 | 1967-03-14 | Kenneth M Snider | Metering valve for crankcase ventilation systems |
US3359961A (en) * | 1965-06-01 | 1967-12-26 | Paolo John De | Fume eliminator |
US3380441A (en) * | 1965-08-23 | 1968-04-30 | Gen Motors Corp | Crankcase ventilation flow regulator valve |
US3504663A (en) * | 1965-10-21 | 1970-04-07 | Smithkline Corp | Air flow control |
US3463132A (en) * | 1967-06-26 | 1969-08-26 | James H Krieck | System for increasing the efficiency of internal combustion engines |
US3599667A (en) * | 1969-02-18 | 1971-08-17 | Filter Dynamics International | Ventilation control valve |
US3659573A (en) * | 1970-03-19 | 1972-05-02 | United Filtration Corp | Crankcase ventilating valve |
US3661128A (en) * | 1970-05-25 | 1972-05-09 | Chrysler Corp | Crankcase ventilation |
US3645242A (en) * | 1971-03-31 | 1972-02-29 | Nissan Motor | Crankcase ventilation valve |
US3766898A (en) * | 1971-10-21 | 1973-10-23 | Gen Motors Corp | Crankcase ventilation valve |
JPS5146210B2 (en) * | 1972-03-13 | 1976-12-08 | ||
US3951379A (en) * | 1974-06-21 | 1976-04-20 | R. M. Wade & Co. | Flow control device |
JPS52113436A (en) * | 1976-03-19 | 1977-09-22 | Nissan Motor Co Ltd | Carburetor |
US4625703A (en) * | 1985-04-08 | 1986-12-02 | Robertshaw Controls Company | Crankcase ventilating system, flow control device therefor and method of making the same |
US5228424A (en) * | 1992-03-30 | 1993-07-20 | Collins Gregorio S | Positive crankcase ventilation valve |
DE19721993A1 (en) * | 1997-05-26 | 1998-12-17 | Ammermann Klaus Dr | Exhaust gas recirculation valve with pressure compensation |
US6293266B1 (en) | 1998-05-26 | 2001-09-25 | A. Kayser Automotive Systems Gmbh | Exhaust gas recirculation device |
ITTO20110935A1 (en) * | 2011-10-18 | 2013-04-19 | Sidel Spa Con Socio Unico | FLOW SELECTOR SWITCH ORGAN, FLOW REGULATOR AND FILLER MACHINE |
JP2014040791A (en) * | 2012-08-22 | 2014-03-06 | Aisan Ind Co Ltd | Flow rate control valve |
EP2953802A1 (en) | 2013-02-11 | 2015-12-16 | Dana Heavy Vehicle Systems Group, LLC | System and method for decreasing tire pressure |
US9403410B2 (en) | 2013-02-11 | 2016-08-02 | Dana Heavy Vehicle Systems Group, Llc | System and method for decreasing tire pressure |
BR112015018992A2 (en) | 2013-02-11 | 2017-12-12 | Dana Heavy Vehicle Sys Group | valve assembly for a central tire inflation system and wheel valve assembly |
WO2016003866A1 (en) | 2014-06-30 | 2016-01-07 | Dana Heavy Vehicle Systems Group, Llc | Valve assembly for a tire pressure management system |
US20160033051A1 (en) * | 2014-07-31 | 2016-02-04 | Parker-Hannifin Corporation | Shutoff valve assembly |
DE102016006887A1 (en) * | 2016-06-03 | 2017-12-07 | Fresenius Medical Care Deutschland Gmbh | Dialysis machine and constant flow restrictor |
US11280234B2 (en) * | 2017-04-25 | 2022-03-22 | Joe Mainiero | Combustion engine crankcase breather system and method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2359485A (en) * | 1939-09-11 | 1944-10-03 | Donaldson Co Inc | Crankcase ventilating system |
US2240459A (en) * | 1940-02-05 | 1941-04-29 | Henry H Mcdowell | Fuel economizer for internal combustion engines |
DE826085C (en) * | 1942-11-10 | 1951-12-27 | Gen Motors Corp | Ventilation of the crankcase in internal combustion engines |
US2423592A (en) * | 1942-11-10 | 1947-07-08 | Gen Motors Corp | Air flow control for crankcase ventilation |
US2592380A (en) * | 1947-12-11 | 1952-04-08 | Beckett Ronald Carey | Crankcase ventilator valve |
US2716398A (en) * | 1951-11-21 | 1955-08-30 | Gen Motors Corp | Crankcase ventilation valve incorporating flame arrester |
US2906252A (en) * | 1956-08-28 | 1959-09-29 | Int Harvester Co | Crankcase ventilating system for internal combustion engines |
US3017871A (en) * | 1960-04-26 | 1962-01-23 | James T Mckiney | Automatic valve |
-
1962
- 1962-01-08 US US164718A patent/US3105477A/en not_active Expired - Lifetime
- 1962-12-20 DE DEN22504A patent/DE1218214B/en active Pending
-
1963
- 1963-01-08 GB GB878/63A patent/GB1032511A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8752578B2 (en) | 2009-12-10 | 2014-06-17 | Parker Hannifin Manufacturing (UK) Ltd. | Regulator |
Also Published As
Publication number | Publication date |
---|---|
DE1218214B (en) | 1966-06-02 |
US3105477A (en) | 1963-10-01 |
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