FR1396790A - Air filter forming an intake silencer for internal combustion engines, in particular for rotary piston engines - Google Patents

Air filter forming an intake silencer for internal combustion engines, in particular for rotary piston engines

Info

Publication number
FR1396790A
FR1396790A FR976177A FR976177A FR1396790A FR 1396790 A FR1396790 A FR 1396790A FR 976177 A FR976177 A FR 976177A FR 976177 A FR976177 A FR 976177A FR 1396790 A FR1396790 A FR 1396790A
Authority
FR
France
Prior art keywords
engines
internal combustion
air filter
rotary piston
filter forming
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
FR976177A
Other languages
French (fr)
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.)
Knecht Filterwerk GmbH
Original Assignee
Knecht Filterwerk 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 Knecht Filterwerk GmbH filed Critical Knecht Filterwerk GmbH
Priority to FR976177A priority Critical patent/FR1396790A/en
Application granted granted Critical
Publication of FR1396790A publication Critical patent/FR1396790A/en
Expired 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
    • F02M35/14—Combined air cleaners and silencers
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston 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
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1227—Flow throttling or guiding by using multiple air intake flow paths, e.g. bypass, honeycomb or pipes opening into an expansion chamber
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • 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
    • F02B2730/00—Internal combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • F02B2730/018—Internal combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with piston rotating around an axis passing through the gravity centre, this piston or the housing rotating at the same time around an axis parallel to the first axis
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR976177A 1964-05-28 1964-05-28 Air filter forming an intake silencer for internal combustion engines, in particular for rotary piston engines Expired FR1396790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR976177A FR1396790A (en) 1964-05-28 1964-05-28 Air filter forming an intake silencer for internal combustion engines, in particular for rotary piston engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976177A FR1396790A (en) 1964-05-28 1964-05-28 Air filter forming an intake silencer for internal combustion engines, in particular for rotary piston engines

Publications (1)

Publication Number Publication Date
FR1396790A true FR1396790A (en) 1965-04-23

Family

ID=8831089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976177A Expired FR1396790A (en) 1964-05-28 1964-05-28 Air filter forming an intake silencer for internal combustion engines, in particular for rotary piston engines

Country Status (1)

Country Link
FR (1) FR1396790A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533265A1 (en) * 1982-09-08 1984-03-23 Volzh Ob Proizv AIR PURIFIER OF AN INTERNAL COMBUSTION ENGINE
DE3336725A1 (en) * 1983-10-08 1985-04-25 Adam Opel AG, 6090 Rüsselsheim Air filter for carburettor engines, especially in motor vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533265A1 (en) * 1982-09-08 1984-03-23 Volzh Ob Proizv AIR PURIFIER OF AN INTERNAL COMBUSTION ENGINE
DE3336725A1 (en) * 1983-10-08 1985-04-25 Adam Opel AG, 6090 Rüsselsheim Air filter for carburettor engines, especially in motor vehicles

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