DE4201677C1 - - Google Patents

Info

Publication number
DE4201677C1
DE4201677C1 DE4201677A DE4201677A DE4201677C1 DE 4201677 C1 DE4201677 C1 DE 4201677C1 DE 4201677 A DE4201677 A DE 4201677A DE 4201677 A DE4201677 A DE 4201677A DE 4201677 C1 DE4201677 C1 DE 4201677C1
Authority
DE
Germany
Prior art keywords
flow
air intake
sheet metal
metal strip
intake pipe
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 - Lifetime
Application number
DE4201677A
Other languages
German (de)
English (en)
Inventor
Rolf 7056 Weinstadt De Heinrich
Rainer 7314 Wernau De Brutschy
Christian 7306 Denkendorf De Zintl
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.)
Mercedes Benz Group AG
Original Assignee
Mercedes Benz AG
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 Mercedes Benz AG filed Critical Mercedes Benz AG
Priority to DE4201677A priority Critical patent/DE4201677C1/de
Application granted granted Critical
Publication of DE4201677C1 publication Critical patent/DE4201677C1/de
Priority to GB9300073A priority patent/GB2263563B/en
Priority to ITRM930011A priority patent/IT1261737B/it
Priority to FR9300581A priority patent/FR2687735B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10295—Damping means, e.g. tranquillising chamber to dampen air oscillations
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • 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
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10124—Ducts with special cross-sections, e.g. non-circular cross-section
    • 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
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10157—Supercharged engines
    • 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
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits
    • 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)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Exhaust Silencers (AREA)
  • Irons (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DE4201677A 1992-01-23 1992-01-23 Expired - Lifetime DE4201677C1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE4201677A DE4201677C1 (fr) 1992-01-23 1992-01-23
GB9300073A GB2263563B (en) 1992-01-23 1993-01-05 Flow straightener in the air induction pipe of an internal combustion engine
ITRM930011A IT1261737B (it) 1992-01-23 1993-01-11 Raddrizzatore di flusso inseribile nel condotto di aspirazione d'aria di un motore a combustione interna con alimentazione a pressione.
FR9300581A FR2687735B1 (fr) 1992-01-23 1993-01-21 Stabilisateur d'ecoulement dans un tube d'admission d'air d'un moteur a combustion interne sollicite par une pression de suralimentation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4201677A DE4201677C1 (fr) 1992-01-23 1992-01-23

Publications (1)

Publication Number Publication Date
DE4201677C1 true DE4201677C1 (fr) 1992-12-03

Family

ID=6450041

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4201677A Expired - Lifetime DE4201677C1 (fr) 1992-01-23 1992-01-23

Country Status (4)

Country Link
DE (1) DE4201677C1 (fr)
FR (1) FR2687735B1 (fr)
GB (1) GB2263563B (fr)
IT (1) IT1261737B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776710A1 (fr) * 1998-03-31 1999-10-01 Jacques Chretien Moteur a quatre temps comportant un organe separateur sur la canalisation d'admission
EP1245789A1 (fr) * 2001-03-30 2002-10-02 ABB Turbo Systems AG Turbocompresseur d'échappement
WO2016096813A1 (fr) * 2014-12-19 2016-06-23 Mahle International Gmbh Conduite d'air pour une tubulure d'admission de moteur à combustion interne, en particulier d'un véhicule à moteur
WO2020152143A1 (fr) * 2019-01-21 2020-07-30 Volkswagen Ag Sous-ensemble pour une alimentation en air d'un moteur à combustion interne et conduit d'alimentation en air d'un moteur à combustion interne le comprenant
EP3770416A1 (fr) * 2019-07-24 2021-01-27 ContiTech MGW GmbH Dispositif de raccordement pour conduites fluidiques

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228858C2 (fr) * 1981-08-06 1991-08-01 Alfa-Lancia Industriale S.P.A., Arese, Mailand/Milano, It

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB408963A (en) * 1932-10-18 1934-04-18 Andrew Swan Improvements in devices for use in internal combustion engines or other places for mixing gases or combustible mixtures, directing the flow of air. gas or combustible mixtures, or promoting evaporation of liquid particles in combustible mixtures
GB528385A (en) * 1939-04-26 1940-10-29 Cecil Gordon Vokes Improvements in or relating to means for straightening the flow of gases in pipes, conduits or the like
JPS58146706A (ja) * 1982-02-24 1983-09-01 Hitachi Ltd 配管装置
JPS59222606A (ja) * 1983-05-31 1984-12-14 Osaka Gas Co Ltd 流体輸送管の防振方法
WO1988003990A1 (fr) * 1986-11-24 1988-06-02 Bendix Electronics Limited Diffuseur d'air pour moteurs
DE3742322A1 (de) * 1986-12-23 1988-07-07 Volkswagen Ag Ansaugsystem fuer eine hubkolben-brennkraftmaschine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228858C2 (fr) * 1981-08-06 1991-08-01 Alfa-Lancia Industriale S.P.A., Arese, Mailand/Milano, It

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776710A1 (fr) * 1998-03-31 1999-10-01 Jacques Chretien Moteur a quatre temps comportant un organe separateur sur la canalisation d'admission
WO1999050552A1 (fr) * 1998-03-31 1999-10-07 Jacques Chretien Moteur a quatre temps comportant un organe separateur sur la canalisation d'admission
EP1245789A1 (fr) * 2001-03-30 2002-10-02 ABB Turbo Systems AG Turbocompresseur d'échappement
WO2016096813A1 (fr) * 2014-12-19 2016-06-23 Mahle International Gmbh Conduite d'air pour une tubulure d'admission de moteur à combustion interne, en particulier d'un véhicule à moteur
WO2020152143A1 (fr) * 2019-01-21 2020-07-30 Volkswagen Ag Sous-ensemble pour une alimentation en air d'un moteur à combustion interne et conduit d'alimentation en air d'un moteur à combustion interne le comprenant
EP3770416A1 (fr) * 2019-07-24 2021-01-27 ContiTech MGW GmbH Dispositif de raccordement pour conduites fluidiques

Also Published As

Publication number Publication date
GB9300073D0 (en) 1993-03-03
FR2687735B1 (fr) 1996-03-08
IT1261737B (it) 1996-06-03
GB2263563A (en) 1993-07-28
GB2263563B (en) 1995-07-19
FR2687735A1 (fr) 1993-08-27
ITRM930011A1 (it) 1994-07-11
ITRM930011A0 (it) 1993-01-11

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER-BENZ AKTIENGESELLSCHAFT, 70567 STUTTGART,

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE

8339 Ceased/non-payment of the annual fee