DE50101894D1 - Intake pipe for an internal combustion engine - Google Patents

Intake pipe for an internal combustion engine

Info

Publication number
DE50101894D1
DE50101894D1 DE50101894T DE50101894T DE50101894D1 DE 50101894 D1 DE50101894 D1 DE 50101894D1 DE 50101894 T DE50101894 T DE 50101894T DE 50101894 T DE50101894 T DE 50101894T DE 50101894 D1 DE50101894 D1 DE 50101894D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
intake pipe
relief valve
held
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 - Fee Related
Application number
DE50101894T
Other languages
German (de)
Inventor
Dieter Raff
Thomas Endig
Frank Buehner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE50101894T priority Critical patent/DE50101894D1/en
Application granted granted Critical
Publication of DE50101894D1 publication Critical patent/DE50101894D1/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
    • F02M35/10209—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
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10144—Connections of intake ducts to each other or to another device
    • 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
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers
    • 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
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10347—Moulding, casting or the like

Abstract

The induction pipe includes an elastomer umbrella valve (2) acting as a pressure relief valve held in place in a shaft housing hole by a retaining component. The retaining component is formed by an elastically flexible clip (26) held on the induction pipe and in the installed position pretensioned against the relief valve. The opening characteristic of the relief valve is influenced depending upon the degree of pretensioning, the material and the geometry of the clip.
DE50101894T 2000-09-23 2001-08-28 Intake pipe for an internal combustion engine Expired - Fee Related DE50101894D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50101894T DE50101894D1 (en) 2000-09-23 2001-08-28 Intake pipe for an internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10047197A DE10047197A1 (en) 2000-09-23 2000-09-23 Intake pipe for an internal combustion engine
DE50101894T DE50101894D1 (en) 2000-09-23 2001-08-28 Intake pipe for an internal combustion engine

Publications (1)

Publication Number Publication Date
DE50101894D1 true DE50101894D1 (en) 2004-05-13

Family

ID=7657369

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10047197A Withdrawn DE10047197A1 (en) 2000-09-23 2000-09-23 Intake pipe for an internal combustion engine
DE50101894T Expired - Fee Related DE50101894D1 (en) 2000-09-23 2001-08-28 Intake pipe for an internal combustion engine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10047197A Withdrawn DE10047197A1 (en) 2000-09-23 2000-09-23 Intake pipe for an internal combustion engine

Country Status (3)

Country Link
EP (1) EP1191218B1 (en)
AT (1) ATE263921T1 (en)
DE (2) DE10047197A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009048209A1 (en) * 2009-10-05 2011-04-07 Mann + Hummel Gmbh Air filter for an internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129426A (en) * 1991-05-13 1992-07-14 Vernay Laboratories, Inc. Tube mounted check valve
US5186198A (en) * 1991-12-12 1993-02-16 Penn Troy Maching Company, Inc. Intake manifold relief valve
DE19625768B4 (en) * 1996-06-27 2009-04-16 Pierburg Gmbh Thin-walled intake manifold for an internal combustion engine

Also Published As

Publication number Publication date
EP1191218A3 (en) 2003-01-02
EP1191218A2 (en) 2002-03-27
DE10047197A1 (en) 2002-04-25
EP1191218B1 (en) 2004-04-07
ATE263921T1 (en) 2004-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee