GB762903A - Improved air filter with controllable air inlet for internal combustion engines, in particular for motor vehicles - Google Patents

Improved air filter with controllable air inlet for internal combustion engines, in particular for motor vehicles

Info

Publication number
GB762903A
GB762903A GB19423/54A GB1942354A GB762903A GB 762903 A GB762903 A GB 762903A GB 19423/54 A GB19423/54 A GB 19423/54A GB 1942354 A GB1942354 A GB 1942354A GB 762903 A GB762903 A GB 762903A
Authority
GB
United Kingdom
Prior art keywords
filter
pipe
handle
air inlet
internal combustion
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
GB19423/54A
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 GB762903A publication Critical patent/GB762903A/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
    • 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
    • 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
    • F02M35/1222—Flow throttling or guiding by using adjustable or movable elements, e.g. valves, membranes, bellows, expanding or shrinking elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

762,903. Intake silencers; purifying charge ; filters for carburetters. KNECHT, A. July 2, 1954 [July 2, 1953], No. 19423/54. Classes 7 (2) and 7 (3). [Also in Group XXVIII] An air filter, e.g., for I.C. engines and in particular motor-vehicle engines, has a controllable air inlet 1 arranged in a noise damping pipe 2 connected by a tubular part 7 to the cover 8 of a filter housing 9, and an annular filter 15 of paper corrugated in the axial direction of the filter. Preferably, the filter is provided with a handle 19 for removal thereof from the housing 9, and the pipe 2 extends parallel to the axis of the filter. As shown, the quantity of air passing through the inlet 1 is controlled by a pipe 4, having an opening 3, disposed within the pipe 2 and rotatable by a handle 6. The filter is located between rings 13, 14, the inner ring 14 being connected to the handle 19 and closed by a cap 20 forming a trap for oil which may pass through the pipe 17 by which the filter housing is connected to a carburetter ; also, the ring 14 may be provided with circumferential corrugations acting as oil traps, and enclose a spongy body lying against the cap 20.
GB19423/54A 1953-07-02 1954-07-02 Improved air filter with controllable air inlet for internal combustion engines, in particular for motor vehicles Expired GB762903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE762903X 1953-07-02

Publications (1)

Publication Number Publication Date
GB762903A true GB762903A (en) 1956-12-05

Family

ID=6669301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19423/54A Expired GB762903A (en) 1953-07-02 1954-07-02 Improved air filter with controllable air inlet for internal combustion engines, in particular for motor vehicles

Country Status (1)

Country Link
GB (1) GB762903A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943699A (en) * 1957-02-13 1960-07-05 Gen Motors Corp Air cleaner and silencer assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943699A (en) * 1957-02-13 1960-07-05 Gen Motors Corp Air cleaner and silencer assembly

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