DE2850768C2 - Luftreiniger als Vorreiniger für Verbrennungsmaschinen - Google Patents

Luftreiniger als Vorreiniger für Verbrennungsmaschinen

Info

Publication number
DE2850768C2
DE2850768C2 DE2850768A DE2850768A DE2850768C2 DE 2850768 C2 DE2850768 C2 DE 2850768C2 DE 2850768 A DE2850768 A DE 2850768A DE 2850768 A DE2850768 A DE 2850768A DE 2850768 C2 DE2850768 C2 DE 2850768C2
Authority
DE
Germany
Prior art keywords
air
housing
cleaner
ventilation openings
baffles
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
DE2850768A
Other languages
German (de)
English (en)
Other versions
DE2850768A1 (de
Inventor
James E. St. Louis Park Minn. Lodstone
Richard J. St. Paul Minn. Osendorf
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co 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 Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of DE2850768A1 publication Critical patent/DE2850768A1/de
Application granted granted Critical
Publication of DE2850768C2 publication Critical patent/DE2850768C2/de
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
    • F02M35/02—Air cleaners
    • F02M35/022—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cyclones (AREA)
  • Exhaust Gas After Treatment (AREA)
DE2850768A 1977-11-25 1978-11-23 Luftreiniger als Vorreiniger für Verbrennungsmaschinen Expired DE2850768C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/854,515 US4218223A (en) 1977-11-25 1977-11-25 Pre-cleaner for combustion engines

Publications (2)

Publication Number Publication Date
DE2850768A1 DE2850768A1 (de) 1979-05-31
DE2850768C2 true DE2850768C2 (de) 1982-10-14

Family

ID=25318903

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2850768A Expired DE2850768C2 (de) 1977-11-25 1978-11-23 Luftreiniger als Vorreiniger für Verbrennungsmaschinen
DE19787834796U Expired DE7834796U1 (de) 1977-11-25 1978-11-23 Vorreiniger fuer verbrennungsmaschinen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19787834796U Expired DE7834796U1 (de) 1977-11-25 1978-11-23 Vorreiniger fuer verbrennungsmaschinen

Country Status (10)

Country Link
US (1) US4218223A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5485479A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU509640B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE872291A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1097161A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE2850768C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES475366A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2410143A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2008986B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1100584B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10222311B4 (de) * 2001-05-31 2017-01-19 Deere & Company Arbeitsfahrzeug mit Vorreiniger für den Luftfilter

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416989B (sv) * 1979-11-06 1981-02-16 Saab Scania Ab Arrangemang for rening av inloppsluft till en forbrenningsmotor
JP2507606Y2 (ja) * 1990-07-06 1996-08-14 株式会社小松製作所 大型ダンプトラックの駆動系の冷却装置用エアクリ―ナ
US5334239A (en) * 1993-11-29 1994-08-02 The United States Of America As Represented By The United States Department Of Energy Passive gas separator and accumulator device
US6004382A (en) * 1998-02-20 1999-12-21 Case Corporation Air cleaning system for vehicle cooling system and engine and cab
US7004987B2 (en) 2002-03-28 2006-02-28 Case Corporation Intake air pre-cleaner with aspirator port chamber for collecting and holding particles for later aspiration
RU2275524C1 (ru) * 2004-09-10 2006-04-27 Федеральное государственное унитарное предприятие "Производственное объединение УРАЛВАГОНЗАВОД" им. Ф.Э. Дзержинского Двухступенчатый воздухоочиститель двигателя внутреннего сгорания
CN101910601B (zh) * 2008-02-14 2013-11-06 唐纳森公司 雨帽预滤清器，具有雨帽预滤清器的机动车辆，和预清洁空气的方法
GB0809111D0 (en) * 2008-05-20 2008-06-25 Agco Sa Air filter system
US8151774B2 (en) 2009-05-13 2012-04-10 Deere & Company Engine combustion air cyclonic pre-cleaner embodying throttling member adjusted in accordance with engine load
US8157895B2 (en) * 2010-05-04 2012-04-17 Kellogg Brown & Root Llc System for reducing head space in a pressure cyclone
DE112013000855B4 (de) * 2012-02-06 2024-08-08 Hitachi Construction Machinery Co., Ltd. Transportfahrzeug
WO2014080452A1 (ja) * 2012-11-20 2014-05-30 日立建機株式会社 運搬車両および運搬車両用エアクリーナ
US9273649B2 (en) * 2014-05-30 2016-03-01 Cnh Industrial America Llc System and method for controlling an electric aspirator of an air intake system for a work vehicle
AU2016259419B2 (en) 2015-11-30 2020-12-10 Parker-Hannifin Corporation Engine Panel Filter and Housing System
US10746141B2 (en) 2017-03-14 2020-08-18 Kohler Co. Engine air cleaner

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1405399A (en) * 1921-03-10 1922-02-07 Frank A Donaldson Air cleaner
US1556592A (en) * 1921-11-12 1925-10-13 Frank A Donaldson Air cleaner
FR625825A (fr) * 1926-12-08 1927-08-20 épurateur d'air pour conduits d'admission d'air de moteurs à combustion interne
US1871384A (en) * 1929-04-15 1932-08-09 United Air Cleaner Co Air cleaner
US2354311A (en) * 1942-03-18 1944-07-25 Int Comb Ltd Apparatus for grading powdered material
FR894206A (fr) * 1943-02-09 1944-12-18 Delbag Deutsche Luftfilter Bau Epurateur à force centrifuge pour moteurs à combustion interne
AT197139B (de) * 1955-09-09 1958-04-10 Ife Ges Fuer Maschinen Und App Luftfilter
DE1274081B (de) * 1958-08-22 1968-08-01 Siemens Ag Drehstroemungswirbler zum Trennen von Medien unterschiedlicher Dichte
FR1248076A (fr) * 1959-10-29 1960-12-09 Lautrette Et Cie Perfectionnements apportés aux dispositifs pour dépoussiérer les gaz par centrifugation
FR1357837A (fr) * 1963-03-01 1964-04-10 Dispositif d'évacuation des gaz de combustion
US3358844A (en) * 1965-08-17 1967-12-19 Siemens Ag Device for increasing the total amount of separation of a vortex separator
HU162371B (en) * 1966-12-12 1976-11-27 Csepeli Autogyar Dry dust-separator of cyclone system for internal combustion engines, compressors and other air aspirators
US3720314A (en) * 1970-11-09 1973-03-13 Aerodyne Dev Corp Classifier for fine solids
FR2127416A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-03-05 1972-10-13 Halbout Francois
US3925044A (en) * 1971-03-19 1975-12-09 Rockwell International Corp Air filter
FR2134203B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-04-26 1973-05-11 Donaldson Co Inc
US3740932A (en) * 1971-05-10 1973-06-26 Petersen Ross K Air pre cleaner
US3792573A (en) * 1972-04-06 1974-02-19 L Borsheim Air cleaning structure
DE2220535C2 (de) * 1972-04-26 1974-03-07 Siemens Ag, 1000 Berlin U. 8000 Muenchen Drehströmungswirbler zur Sichtung feinkörniger Partikel
JPS5639942B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-06-12 1981-09-17
DE2341789C3 (de) * 1973-08-17 1980-02-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Energierückgewinnung im Reingasauslaß eines Drehströmungswirbler«
US4028076A (en) * 1975-08-18 1977-06-07 Parma Industries, Inc. Centrifugal air precleaner for internal combustion engines
US4014673A (en) * 1976-02-02 1977-03-29 Kinnison Daniel E Air precleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10222311B4 (de) * 2001-05-31 2017-01-19 Deere & Company Arbeitsfahrzeug mit Vorreiniger für den Luftfilter

Also Published As

Publication number Publication date
US4218223A (en) 1980-08-19
DE7834796U1 (de) 1979-03-15
GB2008986A (en) 1979-06-13
AU509640B2 (en) 1980-05-22
DE2850768A1 (de) 1979-05-31
BE872291A (fr) 1979-05-25
IT1100584B (it) 1985-09-28
FR2410143B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-02-10
AU4191978A (en) 1979-05-31
JPS5738302B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-08-14
FR2410143A1 (fr) 1979-06-22
GB2008986B (en) 1982-04-15
ES475366A1 (es) 1979-11-01
JPS5485479A (en) 1979-07-07
CA1097161A (en) 1981-03-10
IT7830190A0 (it) 1978-11-24

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination