GB9225572D0 - Improvements in or relating to internal combustion engines - Google Patents

Improvements in or relating to internal combustion engines

Info

Publication number
GB9225572D0
GB9225572D0 GB929225572A GB9225572A GB9225572D0 GB 9225572 D0 GB9225572 D0 GB 9225572D0 GB 929225572 A GB929225572 A GB 929225572A GB 9225572 A GB9225572 A GB 9225572A GB 9225572 D0 GB9225572 D0 GB 9225572D0
Authority
GB
United Kingdom
Prior art keywords
relating
internal combustion
combustion engines
engines
internal
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.)
Withdrawn
Application number
GB929225572A
Other versions
GB2262134A (en
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.)
Individual
Original Assignee
Individual
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 GB919125945A external-priority patent/GB9125945D0/en
Priority claimed from GB929210149A external-priority patent/GB9210149D0/en
Priority claimed from GB929213103A external-priority patent/GB9213103D0/en
Priority claimed from GB929223196A external-priority patent/GB9223196D0/en
Application filed by Individual filed Critical Individual
Priority to GB9225572A priority Critical patent/GB2262134A/en
Publication of GB9225572D0 publication Critical patent/GB9225572D0/en
Publication of GB2262134A publication Critical patent/GB2262134A/en
Withdrawn legal-status Critical Current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
    • F01M13/028—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of positive pressure
    • 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
    • F01M13/025—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction with an inlet-conduit via an air-filter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • 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
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
GB9225572A 1991-12-06 1992-12-07 I.c. engine crankcase gas treatment system Withdrawn GB2262134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9225572A GB2262134A (en) 1991-12-06 1992-12-07 I.c. engine crankcase gas treatment system

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB919125945A GB9125945D0 (en) 1991-12-06 1991-12-06 Removing the fumes which are recycled from a combustion engine crankcase into the combustion chamber
GB929202323A GB9202323D0 (en) 1991-12-06 1992-02-04 Removing the fumes which are recycled from a combustion engine crankcase into the combustion chamber
GB929203395A GB9203395D0 (en) 1991-12-06 1992-02-18 The removing of crankcase fumes which are recycled from a combustion engine crankcase
GB929206389A GB9206389D0 (en) 1991-12-06 1992-03-24 The removal of crankcase emissions by filtration
GB929210149A GB9210149D0 (en) 1992-05-12 1992-05-12 The removal of crankcase fumes which are recycled from a combustion engine's crankcase
GB929213103A GB9213103D0 (en) 1992-06-19 1992-06-19 The removal of crankcase gases in a combustion engine
GB929223196A GB9223196D0 (en) 1992-11-05 1992-11-05 Crankcase emissions filter
GB9225572A GB2262134A (en) 1991-12-06 1992-12-07 I.c. engine crankcase gas treatment system

Publications (2)

Publication Number Publication Date
GB9225572D0 true GB9225572D0 (en) 1993-01-27
GB2262134A GB2262134A (en) 1993-06-09

Family

ID=27571297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9225572A Withdrawn GB2262134A (en) 1991-12-06 1992-12-07 I.c. engine crankcase gas treatment system

Country Status (1)

Country Link
GB (1) GB2262134A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113446135A (en) * 2020-03-25 2021-09-28 保时捷股份公司 Combustion engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501203A (en) * 1995-01-06 1996-03-26 Briggs & Stratton Corporation Dynamic gas seal for internal combustion engines
US5669366A (en) * 1996-07-10 1997-09-23 Fleetguard, Inc. Closed crankcase ventilation system
DE102005059668A1 (en) 2005-12-12 2007-06-14 Mahle International Gmbh Internal combustion engine e.g. in motor vehicle, has fresh air installation and de-gasification installation whereby de-gasification installation has oil separator for removing of oil from blow-by gases

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809035A (en) * 1971-08-25 1974-05-07 Ballmatic Corp Air admission valve for internal combustion engines equipped with pollution control valve
GB1451222A (en) * 1972-11-21 1976-09-29 Schaefer J W Pollutant separator
GB1572664A (en) * 1977-04-22 1980-07-30 Bush E Crankcase emission fluid separator
US4269607A (en) * 1977-11-07 1981-05-26 Walker Robert A Air-oil separator and method of separation
US4183336A (en) * 1977-12-19 1980-01-15 Ecotroleum, Inc. Fuel-air control device
WO1984003333A1 (en) * 1983-02-16 1984-08-30 John Manolis Pollution control pcv charcoal hose
JPS6010813U (en) * 1983-06-30 1985-01-25 株式会社クボタ Combustion chamber reduction device for engine blow-by gas
US4627406A (en) * 1984-12-05 1986-12-09 Kabushiki Kaisha Tsuchiya Seisakusho Oil separator for recycled blow-by gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113446135A (en) * 2020-03-25 2021-09-28 保时捷股份公司 Combustion engine

Also Published As

Publication number Publication date
GB2262134A (en) 1993-06-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)