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ES2160071A1 - Vacuum compensator for internal combustion engines - Google Patents

Vacuum compensator for internal combustion engines

Info

Publication number
ES2160071A1
ES2160071A1 ES009901986A ES9901986A ES2160071A1 ES 2160071 A1 ES2160071 A1 ES 2160071A1 ES 009901986 A ES009901986 A ES 009901986A ES 9901986 A ES9901986 A ES 9901986A ES 2160071 A1 ES2160071 A1 ES 2160071A1
Authority
ES
Spain
Prior art keywords
compensator
internal combustion
combustion engines
vacuum compensator
opening
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.)
Granted
Application number
ES009901986A
Other languages
Spanish (es)
Other versions
ES2160071B1 (en
Inventor
Gimeno Cesar Torralba
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
Application filed by Individual filed Critical Individual
Publication of ES2160071A1 publication Critical patent/ES2160071A1/en
Application granted granted Critical
Publication of ES2160071B1 publication Critical patent/ES2160071B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10013—Means upstream of the air filter; Connection to the ambient air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/18—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having elastic-wall valve members
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10236—Overpressure or vacuum relief means; Burst protection
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10301—Flexible, resilient, pivotally or movable parts; Membranes
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10373—Sensors for intake systems
    • F02M35/10386—Sensors for intake systems for flow rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Motor Or Generator Frames (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

Vacuum compensator for internal combustion engines, of special application for its mounting to engines of motor vehicles, the vacuum compensator (1) being mounted on the air intake suction opening from the outside to the air filter case (2), the compensator having a general hollow cylindrical shape, one of its bases being open, and having in its other base a flexible body (8) integral with the side surface of the hollow cylindrical body, provided with a central circular variable diameter opening (9) and with a series of radial cuts (10) which define similar circular sectors the nature of the flexible material body (8) and the diameter of the central circular opening (9) as well as a number of radial cuts (10) are function of the characteristics of the engine.
ES009901986A 1996-10-22 1999-09-03 VACUUM COMPENSATOR FOR EXPLOSION MOTORS. Expired - Fee Related ES2160071B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009602225A ES2136006B1 (en) 1996-10-22 1996-10-22 VACUUM COMPENSATOR FOR EXPLOSION MOTORS.

Publications (2)

Publication Number Publication Date
ES2160071A1 true ES2160071A1 (en) 2001-10-16
ES2160071B1 ES2160071B1 (en) 2002-05-01

Family

ID=8296439

Family Applications (3)

Application Number Title Priority Date Filing Date
ES009602225A Expired - Fee Related ES2136006B1 (en) 1996-10-22 1996-10-22 VACUUM COMPENSATOR FOR EXPLOSION MOTORS.
ES009901986A Expired - Fee Related ES2160071B1 (en) 1996-10-22 1999-09-03 VACUUM COMPENSATOR FOR EXPLOSION MOTORS.
ES200101973A Expired - Lifetime ES2222055B1 (en) 1996-10-22 2001-08-28 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N.9602225 BY: VACUUM COMPENSATOR FOR EXPLOSION ENGINES.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES009602225A Expired - Fee Related ES2136006B1 (en) 1996-10-22 1996-10-22 VACUUM COMPENSATOR FOR EXPLOSION MOTORS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES200101973A Expired - Lifetime ES2222055B1 (en) 1996-10-22 2001-08-28 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N.9602225 BY: VACUUM COMPENSATOR FOR EXPLOSION ENGINES.

Country Status (6)

Country Link
EP (1) EP0877161B1 (en)
AT (1) ATE219211T1 (en)
AU (1) AU3624397A (en)
DE (1) DE69713275D1 (en)
ES (3) ES2136006B1 (en)
WO (1) WO1998017907A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100537113B1 (en) 2000-05-23 2005-12-16 헤루 프라산타 위자야 Diaphragmed air valve system
ES2234372B1 (en) * 2002-11-05 2006-10-01 Cesar Torralba Gimeno VACUUM COMPENSATOR FOR EXPLOSION MOTORS.
FR3072132B1 (en) * 2017-10-09 2019-09-27 Novares France AIR INTAKE ASSEMBLY

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738088A (en) * 1971-06-04 1973-06-12 L Colosimo Mobile air cleaning apparatus for pollution removal
US4150961A (en) * 1977-01-12 1979-04-24 George Atkins Air intake arrangement for internal combustion engines
FR2407359A1 (en) * 1977-10-27 1979-05-25 Knecht Filterwerke Gmbh AIR FILTER FOR INTERNAL COMBUSTION ENGINES WITH A HOUSING HOUSING THE FILTER ELEMENT
US4353858A (en) * 1980-12-24 1982-10-12 Northern Engraving Corporation Method for forming a boss upon a thermoplastic polymer surface and resulting article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1101700B (en) * 1978-12-29 1985-10-07 Hiro Motori Sas TWO STROKE ENGINE, WITH MIXED INTAKE SYSTEM, WITH INTAKE DUCTS MADE IN THE CYLINDER, AND RELATED VALVE VALVE
DE4311744C2 (en) * 1993-04-08 2003-04-17 Freudenberg Carl Kg Intake pipe of an internal combustion engine
DE19501411A1 (en) * 1995-01-19 1996-07-25 Mann & Hummel Filter Intake device for an internal combustion engine
US5749342A (en) * 1996-09-03 1998-05-12 Chao; Raymond Moveable aperture for alteration of intake manifold cross sectional area

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738088A (en) * 1971-06-04 1973-06-12 L Colosimo Mobile air cleaning apparatus for pollution removal
US4150961A (en) * 1977-01-12 1979-04-24 George Atkins Air intake arrangement for internal combustion engines
FR2407359A1 (en) * 1977-10-27 1979-05-25 Knecht Filterwerke Gmbh AIR FILTER FOR INTERNAL COMBUSTION ENGINES WITH A HOUSING HOUSING THE FILTER ELEMENT
US4353858A (en) * 1980-12-24 1982-10-12 Northern Engraving Corporation Method for forming a boss upon a thermoplastic polymer surface and resulting article

Also Published As

Publication number Publication date
EP0877161B1 (en) 2002-06-12
AU3624397A (en) 1998-05-15
ES2222055A1 (en) 2005-01-16
ES2222055B1 (en) 2006-03-16
EP0877161A1 (en) 1998-11-11
ES2136006A1 (en) 1999-11-01
WO1998017907A1 (en) 1998-04-30
DE69713275D1 (en) 2002-07-18
ATE219211T1 (en) 2002-06-15
ES2160071B1 (en) 2002-05-01
ES2136006B1 (en) 2000-05-16

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Date of ref document: 20011016

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