GB1034732A - A crankcase exhaust regulator for internal combustion engines - Google Patents

A crankcase exhaust regulator for internal combustion engines

Info

Publication number
GB1034732A
GB1034732A GB638166A GB638166A GB1034732A GB 1034732 A GB1034732 A GB 1034732A GB 638166 A GB638166 A GB 638166A GB 638166 A GB638166 A GB 638166A GB 1034732 A GB1034732 A GB 1034732A
Authority
GB
United Kingdom
Prior art keywords
crankcase
internal combustion
combustion engines
pressure
exhaust regulator
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
GB638166A
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.)
Johnson Products Inc
Original Assignee
Johnson Products Inc
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
Priority claimed from US16756262 external-priority patent/US3108581A/en
Priority claimed from US19379762 external-priority patent/US3159150A/en
Application filed by Johnson Products Inc filed Critical Johnson Products Inc
Publication of GB1034732A publication Critical patent/GB1034732A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

1,034,732. Crankcase ventilation. JOHNSON PRODUCTS INCORPORATED. Jan. 9, 1963 [Jan. 22, 1962, May 10, 1962], No. 6381/66. Divided out of 1,034,731. Heading F1B. Flow of crankcase vapours to an intake manifold is controlled by a pivoted flap 140 subjected to crankcase pressure through passage 142 and atmospheric pressure in chamber 134 which is protected from intake manifold pressure by an extension 148 concentric with pivot 136. An excess pressure relief valve 162 is provided.
GB638166A 1962-01-22 1963-01-09 A crankcase exhaust regulator for internal combustion engines Expired GB1034732A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16756262 US3108581A (en) 1962-01-22 1962-01-22 Crankcase pressure controller
US19379762 US3159150A (en) 1962-05-10 1962-05-10 Crankcase blow-by exhauster

Publications (1)

Publication Number Publication Date
GB1034732A true GB1034732A (en) 1966-07-06

Family

ID=26863278

Family Applications (3)

Application Number Title Priority Date Filing Date
GB638266A Expired GB1034733A (en) 1962-01-22 1963-01-09 A crankcase exhaust regulator for internal combustion engines
GB101463A Expired GB1034731A (en) 1962-01-22 1963-01-09 A crankcase exhaust regulator for internal combustion engines
GB638166A Expired GB1034732A (en) 1962-01-22 1963-01-09 A crankcase exhaust regulator for internal combustion engines

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB638266A Expired GB1034733A (en) 1962-01-22 1963-01-09 A crankcase exhaust regulator for internal combustion engines
GB101463A Expired GB1034731A (en) 1962-01-22 1963-01-09 A crankcase exhaust regulator for internal combustion engines

Country Status (1)

Country Link
GB (3) GB1034733A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005020442A1 (en) * 2005-04-29 2006-11-02 Mahle International Gmbh Ventilation device for crankcase of internal combustion engine e.g. diesel engine, has stop valve adjustable between opening and blocking positions, and bypass provided for by-passing valve adjusted into blocking position
DE102005048952A1 (en) * 2005-10-13 2007-04-26 Audi Ag Ventilation device for crank housing has ventilation branch with pressure regulation and a parallel unregulated ventilation branch with leaf valve to pass on excess pressure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005020442A1 (en) * 2005-04-29 2006-11-02 Mahle International Gmbh Ventilation device for crankcase of internal combustion engine e.g. diesel engine, has stop valve adjustable between opening and blocking positions, and bypass provided for by-passing valve adjusted into blocking position
DE102005020442B4 (en) * 2005-04-29 2018-01-25 Mahle International Gmbh Venting device for a crankcase of an internal combustion engine
DE102005048952A1 (en) * 2005-10-13 2007-04-26 Audi Ag Ventilation device for crank housing has ventilation branch with pressure regulation and a parallel unregulated ventilation branch with leaf valve to pass on excess pressure
DE102005048952B4 (en) * 2005-10-13 2010-04-29 Audi Ag Ventilation device of a crankcase of an internal combustion engine and crankcase device

Also Published As

Publication number Publication date
GB1034731A (en) 1966-07-06
GB1034733A (en) 1966-07-06

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