GB1107624A – Fluid flow regulation devices
– Google Patents
GB1107624A – Fluid flow regulation devices
– Google Patents
Fluid flow regulation devices
Info
Publication number
GB1107624A
GB1107624A
GB24542/65A
GB2454265A
GB1107624A
GB 1107624 A
GB1107624 A
GB 1107624A
GB 24542/65 A
GB24542/65 A
GB 24542/65A
GB 2454265 A
GB2454265 A
GB 2454265A
GB 1107624 A
GB1107624 A
GB 1107624A
Authority
GB
United Kingdom
Prior art keywords
valve
crank
june
outlet
tube
Prior art date
1964-06-17
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
GB24542/65A
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.)
1964-06-17
Filing date
1965-06-10
Publication date
1968-03-27
1965-06-10
Application filed by Motors Liquidation Co
filed
Critical
Motors Liquidation Co
1968-03-27
Publication of GB1107624A
publication
Critical
patent/GB1107624A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
F02B75/00—Other engines
F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
F02B75/18—Multi-cylinder engines
F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
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
Y10T137/7752—With separate reactor surface
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
Y10T137/7781—With separate connected fluid reactor surface
Y10T137/7835—Valve seating in direction of flow
Y10T137/7836—Flexible diaphragm or bellows reactor
Abstract
1,107,624. Ventilating crank-chambers; treating charge. GENERAL MOTORS CORPORATION. June 10, 1965 [June 17, 1964], No. 24542/65. Heading F1B. [Also in Division F2] Crank-case vapours are drawn through a tube 64, through an annular gap between an inturned flange 56 of a valve member 46 and a valve seat 72 formed at the end of a tube 70, and finally through an outlet 66 to the engine inlet manifold. The valve member 46 is carried by a diaphragm 34 which is secured to a cover 32 at its periphery and centre. Inner and outer folds 44, 42 in the diaphragm permit movement of the valve which is biased open by a spring 74. The inner fold 44 and the cylindrical extension 54 of the valve are so dimensioned relative to the valve seat that forces acting on them, as a result of manifold suction, are balanced so that the valve moves in response to pressure variations in only the crankcase breather pipe 64 and a connected annular space 62. The valve is closed by a bi-metallic spring 90 under cold starting conditions. A ball check valve 88 closes the outlet 66 in the event of an engine backfire. In a modification, Fig. 4 (not shown), the bi-metallic spring closes the check valve under cold conditions.
GB24542/65A
1964-06-17
1965-06-10
Fluid flow regulation devices
Expired
GB1107624A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US375858A
US3263660A
(en)
1964-06-17
1964-06-17
Pressure regulator
Publications (1)
Publication Number
Publication Date
GB1107624A
true
GB1107624A
(en)
1968-03-27
Family
ID=23482659
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB24542/65A
Expired
GB1107624A
(en)
1964-06-17
1965-06-10
Fluid flow regulation devices
Country Status (3)
Country
Link
US
(1)
US3263660A
(en)
FR
(1)
FR1437860A
(en)
GB
(1)
GB1107624A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0724206A3
(en)
*
1995-01-19
1997-08-20
Bosch Gmbh Robert
Pressure regulating valve
DE102008030134A1
(en)
2007-08-07
2009-02-19
Dichtungstechnik G. Bruss Gmbh & Co. Kg
Pressure regulating valve for use in cylinder head cover of internal combustion engine of motor vehicle, has valve element arranged in compensation chamber such that element is pressure compensated with respect to pressure in flow chamber
Families Citing this family (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3494342A
(en)
*
1968-09-16
1970-02-10
Floyd E Isom
Super fuel blender
US3662779A
(en)
*
1971-01-13
1972-05-16
Johnson Service Co
Bleed type fluid pressure control apparatus and diaphragm unit therefor
US3709204A
(en)
*
1971-04-09
1973-01-09
Gen Motors Corp
Crankcase ventilation
US3754538A
(en)
*
1971-11-02
1973-08-28
Gen Motors Corp
Engine crankcase ventilation
US4881511A
(en)
*
1987-06-12
1989-11-21
Pickering John J
Crankcase ventilator
FR2699964B1
(en)
*
1992-12-29
1995-01-27
Renault
Device for treating the crankcase gases of an internal combustion engine.
US5542401A
(en)
*
1994-11-09
1996-08-06
En-Ovation Technology, Inc.
Internal combustion engine crankcase vacuum method and apparatus
US5564401A
(en)
*
1995-07-21
1996-10-15
Diesel Research Inc.
Crankcase emission control system
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
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
DE10306499A1
(en)
*
2003-02-17
2004-08-26
Bayerische Motoren Werke Ag
Crankcase ventilation for a gas-driven internal combustion engine (ICE) recycles blow-by gases from the crankcase into the ICE’s intake system with a flame trap between crankcase and intake system
US7017564B2
(en)
*
2004-02-02
2006-03-28
Standard-Thomson Corporation
Temperature-controlled PCV valve
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
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3145697A
(en)
*
1964-08-25
Etal J M Barr
Crankcase reculating system
US3182647A
(en)
*
1965-05-11
Flame arrestor for crankcase ventilating apparatus
US3035608A
(en)
*
1958-09-08
1962-05-22
Gen Controls Co
Gas pressure regulator with semibalanced inner valve member
US3108581A
(en)
*
1962-01-22
1963-10-29
Johnson Products Inc
Crankcase pressure controller
1964
1964-06-17
US
US375858A
patent/US3263660A/en
not_active
Expired – Lifetime
1965
1965-06-10
GB
GB24542/65A
patent/GB1107624A/en
not_active
Expired
1965-06-16
FR
FR20969A
patent/FR1437860A/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0724206A3
(en)
*
1995-01-19
1997-08-20
Bosch Gmbh Robert
Pressure regulating valve
DE102008030134A1
(en)
2007-08-07
2009-02-19
Dichtungstechnik G. Bruss Gmbh & Co. Kg
Pressure regulating valve for use in cylinder head cover of internal combustion engine of motor vehicle, has valve element arranged in compensation chamber such that element is pressure compensated with respect to pressure in flow chamber
Also Published As
Publication number
Publication date
FR1437860A
(en)
1966-05-06
US3263660A
(en)
1966-08-02
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None