SE443404B - Partikelavskiljare for forbrenningsluft vid forbrenningsmotor - Google Patents

Partikelavskiljare for forbrenningsluft vid forbrenningsmotor

Info

Publication number
SE443404B
SE443404B SE7905639A SE7905639A SE443404B SE 443404 B SE443404 B SE 443404B SE 7905639 A SE7905639 A SE 7905639A SE 7905639 A SE7905639 A SE 7905639A SE 443404 B SE443404 B SE 443404B
Authority
SE
Sweden
Prior art keywords
air
opening
fan
engine
rotor
Prior art date
Application number
SE7905639A
Other languages
English (en)
Swedish (sv)
Other versions
SE7905639L (sv
Inventor
J D Sheldon
Original Assignee
Textron Inc
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 Textron Inc filed Critical Textron Inc
Publication of SE7905639L publication Critical patent/SE7905639L/
Publication of SE443404B publication Critical patent/SE443404B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • 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
    • F02M35/02—Air cleaners
    • F02M35/022—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
    • 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
    • F02M35/02—Air cleaners
    • F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
    • F02M35/06—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices combined or associated with engine's cooling blower or fan, or with flywheel
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
SE7905639A 1978-10-03 1979-06-27 Partikelavskiljare for forbrenningsluft vid forbrenningsmotor SE443404B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/948,235 US4261302A (en) 1978-10-03 1978-10-03 Air cleaning system of internal combustion engine

Publications (2)

Publication Number Publication Date
SE7905639L SE7905639L (sv) 1980-04-04
SE443404B true SE443404B (sv) 1986-02-24

Family

ID=25487517

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905639A SE443404B (sv) 1978-10-03 1979-06-27 Partikelavskiljare for forbrenningsluft vid forbrenningsmotor

Country Status (7)

Country Link
US (1) US4261302A (fr)
JP (1) JPS5549567A (fr)
CA (1) CA1108949A (fr)
DE (1) DE2939650A1 (fr)
FR (1) FR2438171B1 (fr)
IT (1) IT1122476B (fr)
SE (1) SE443404B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377632A (en) * 1993-01-21 1995-01-03 Aktiebolaget Electrolux Cutting or sawing machine

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114837U (ja) * 1982-01-31 1983-08-05 株式会社京浜精機製作所 空冷機関用過給装置
JPS58167516A (ja) * 1982-03-29 1983-10-03 Daigo Eiyou Kagaku Kk 糖、アミノ酸、電解質輸液の製造法
JPS59100952U (ja) * 1982-12-24 1984-07-07 川崎重工業株式会社 空冷エンジンのキヤブレタ冷却構造
JPH0340564Y2 (fr) * 1984-09-26 1991-08-27
FR2630034A1 (en) * 1985-01-08 1989-10-20 Komatsu Zenoa Kk Air intake device for a motor, and chain saw
US4727828A (en) * 1985-03-29 1988-03-01 Komatsu Zenoah Company Portable engine unit
US5000126A (en) * 1986-10-01 1991-03-19 Yamaha Kogyo Hatsudoki Kabushiki Kaisha Vertical engine for walk-behind lawn mower
JPH01103715U (fr) * 1987-12-28 1989-07-13
US4838908A (en) * 1988-07-27 1989-06-13 Kohler Co. Engine air intake screen assembly
DE3908946C2 (de) * 1989-03-18 1999-12-09 Stihl Maschf Andreas Handgeführtes, motorgetriebenes Arbeitsgerät mit einteilig ausgebildetem Lüftergehäuse
JPH04124109U (ja) * 1991-04-25 1992-11-11 株式会社ニコン 眼科撮影装置
DE4203355C1 (fr) * 1992-02-06 1993-01-28 Fa. Andreas Stihl, 7050 Waiblingen, De
DE4203885A1 (de) * 1992-02-11 1993-08-12 Stihl Maschf Andreas Handgefuehrtes arbeitsgeraet wie motorkettensaege, trennschleifer o. dgl.
US5167209A (en) * 1992-03-05 1992-12-01 Dufern Richard L Engine filter assembly
DE4228450B4 (de) * 1992-08-26 2006-02-16 Fa. Andreas Stihl Kühlluftgebläse mit Verbrennungsluftkanal
US5285751A (en) * 1993-07-28 1994-02-15 Kohler Co. Engine air intake screen assembly
JP2595842Y2 (ja) * 1993-10-06 1999-06-02 株式会社共立 内燃機関の空気吸入装置
US5542380A (en) * 1995-03-28 1996-08-06 Wci Outdoor Products, Inc. Integrated dynamic air cleaner
SE505917C2 (sv) * 1996-01-12 1997-10-20 Electrolux Ab Anordning för stoftavskiljning
US6162269A (en) * 1999-01-29 2000-12-19 United Air Filter, Inc. Filter assembly for cleaning cooling air for engines
US6022391A (en) * 1999-01-29 2000-02-08 United Air Filter, Inc. Filter assembly for cleaning cooling air for engines
DE29914164U1 (de) * 1999-08-12 2001-01-04 Dolmar Gmbh Motorbetriebenes Handwerkzeug
US6854248B2 (en) 1999-12-17 2005-02-15 Mtd Products Inc Rearwardly and downwardly-facing filter entrance for string trimmer
JP3579675B2 (ja) * 2002-02-20 2004-10-20 川崎重工業株式会社 強制空冷式の小型エンジン
US7594484B2 (en) * 2005-02-02 2009-09-29 Briggs And Stratton Corporation Blower housing for internal combustion engine
US8313545B2 (en) 2007-10-16 2012-11-20 Illinois Tool Works Inc. Air filter assembly for combustion tool
DE202008003781U1 (de) 2008-03-18 2009-08-13 Dolmar Gmbh Vorrichtung zur Reinigung von Ansaugluft

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB564932A (en) * 1943-04-15 1944-10-19 Cecil Gordon Vokes Combined dust extractor and filter devices
US2446920A (en) * 1945-01-08 1948-08-10 Pioneer Gen E Motor Corp Internal-combustion engine and air cleaner therefor
US2425508A (en) * 1945-01-23 1947-08-12 Thomas H Chilton Dust separator, especially for carburetor air intake ducts
US2595175A (en) * 1949-11-24 1952-04-29 Schweizerische Lokomotiv Air-cooled internal-combustion engine with air filter
US2825318A (en) * 1956-12-28 1958-03-04 James H Mansfield Air cleaner
DE1526699A1 (de) * 1966-09-07 1970-09-10 Kloeckner Humboldt Deutz Ag Ansaugrohr fuer Hubkolbenbrennkraftmaschinen
DE2146065A1 (de) * 1970-09-14 1972-03-16 Notaras, John Arthur; Notaras, Ange-Io Lambrinos; Baimain, New South Wales (Australien) Verfahren und Vorrichtung zur Qualitätssteuerung der für eine Verbrennungsmaschine erforderlichen Luft
US3994067A (en) * 1972-11-14 1976-11-30 Mcculloch Corporation Apparatus for removing entrained matter from the inlet air of a chain saw internal combustion engine
AT339672B (de) * 1973-03-06 1977-11-10 List Hans Luftgekuhlte einzylinder-brennkraftmaschine
DE2543530C2 (de) * 1975-09-30 1977-11-17 Kloeckner Humboldt Deutz Ag Axialkuehlluftgeblaese mit einem leitrad fuer eine luftgekuehlte brennkraftmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377632A (en) * 1993-01-21 1995-01-03 Aktiebolaget Electrolux Cutting or sawing machine

Also Published As

Publication number Publication date
SE7905639L (sv) 1980-04-04
IT7925059A0 (it) 1979-08-10
US4261302A (en) 1981-04-14
CA1108949A (fr) 1981-09-15
DE2939650A1 (de) 1980-04-17
JPS5549567A (en) 1980-04-10
IT1122476B (it) 1986-04-23
FR2438171A1 (fr) 1980-04-30
JPS6139504B2 (fr) 1986-09-04
FR2438171B1 (fr) 1985-11-15
DE2939650C2 (fr) 1989-06-29

Similar Documents

Publication Publication Date Title
SE443404B (sv) Partikelavskiljare for forbrenningsluft vid forbrenningsmotor
US5813384A (en) Intake system arrangement for V-type engine
US4832709A (en) Rotary separator with a bladeless intermediate portion
US4840645A (en) Rotary separator with a porous shroud
US4248613A (en) Air precleaner for internal combustion engine
US4028076A (en) Centrifugal air precleaner for internal combustion engines
US5231956A (en) Portable handheld work apparatus
US4014673A (en) Air precleaner
SE465883B (sv) Luftrenare
JPH0765507B2 (ja) 冷却用空気および燃焼用空気の入口装置
CN108463627B (zh) 具有空气滤清器的内燃发动机
US1745950A (en) Air cleaner
US4537160A (en) Air cleaner for an air-cooled engine
GB2064359A (en) Air filters
US2991844A (en) Centrifugal air cleaner
JP4083833B2 (ja) 遠心浄化装置
US6880516B2 (en) Intake system
SE507513C2 (sv) Anordning vid en motors insugningsinlopp
SE510678C2 (sv) System för rening av insugsluft
SE522635C3 (sv) Handfört arbetsredskap med varvtalsbegränsning
JP6724220B1 (ja) 空気清浄装置
SE469483B (sv) Insugningsroer foer foergasare
US1701782A (en) Air strainer
US1311811A (en) Separator
SE416989B (sv) Arrangemang for rening av inloppsluft till en forbrenningsmotor

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7905639-6

Effective date: 19930109

Format of ref document f/p: F