EP0290200A3 - Self-cleaning rotary screen for filtering air - Google Patents

Self-cleaning rotary screen for filtering air Download PDF

Info

Publication number
EP0290200A3
EP0290200A3 EP88303843A EP88303843A EP0290200A3 EP 0290200 A3 EP0290200 A3 EP 0290200A3 EP 88303843 A EP88303843 A EP 88303843A EP 88303843 A EP88303843 A EP 88303843A EP 0290200 A3 EP0290200 A3 EP 0290200A3
Authority
EP
European Patent Office
Prior art keywords
self
rotary screen
filtering air
cleaning rotary
cleaning
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.)
Granted
Application number
EP88303843A
Other versions
EP0290200B1 (en
EP0290200A2 (en
Inventor
James Roger Nelson
Mahlon L. Love
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of EP0290200A2 publication Critical patent/EP0290200A2/en
Publication of EP0290200A3 publication Critical patent/EP0290200A3/en
Application granted granted Critical
Publication of EP0290200B1 publication Critical patent/EP0290200B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/12—Filtering, cooling, or silencing cooling-air
EP19880303843 1987-04-29 1988-04-28 Self-cleaning rotary screen for filtering air Expired EP0290200B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43915 1979-05-30
US4391587A 1987-04-29 1987-04-29

Publications (3)

Publication Number Publication Date
EP0290200A2 EP0290200A2 (en) 1988-11-09
EP0290200A3 true EP0290200A3 (en) 1989-06-21
EP0290200B1 EP0290200B1 (en) 1991-09-11

Family

ID=21929567

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880303843 Expired EP0290200B1 (en) 1987-04-29 1988-04-28 Self-cleaning rotary screen for filtering air

Country Status (3)

Country Link
EP (1) EP0290200B1 (en)
CA (1) CA1318607C (en)
DE (1) DE3864733D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183487A (en) * 1992-04-24 1993-02-02 Deere & Company Trash handling apparatus for a self-cleaning rotary screen
EP1035308B1 (en) * 1999-03-10 2004-07-14 CLAAS Selbstfahrende Erntemaschinen GmbH Self-propelled harvesting machine
DE102009056432A1 (en) * 2009-12-02 2011-06-09 Claas Selbstfahrende Erntemaschinen Gmbh Air cleaner for self-propelled harvesting machine, has rotary supported filter screen and cleaning unit that is arranged on air inlet side of filter screen
CN107059176B (en) * 2017-05-17 2023-06-27 晋中经纬恒腾纺机有限公司 Automatic cleaning device for filter screen of cotton suction bellows of ring spinning machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1407943A1 (en) * 1962-11-26 1969-10-02 Elmer Dreher Drum filter
DE2556687A1 (en) * 1974-12-24 1976-07-08 Massey Ferguson Services Nv Air cleaner in current serving harvesting machine radiator - is eliminated in which between rotating drum and stationary members
DE2542568A1 (en) * 1975-09-24 1977-04-07 Ltg Lufttechnische Gmbh Filter for air contg. fibres, dust, etc. - esp. for use in spinning and similar textile operations
US4233040A (en) * 1978-07-05 1980-11-11 Deere & Company Self-cleaning rotary filter for the cooling air inlet of an engine enclosure
WO1985001311A1 (en) * 1983-09-23 1985-03-28 Massey-Ferguson Services N.V. An agricultural harvester heat exchanger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1407943A1 (en) * 1962-11-26 1969-10-02 Elmer Dreher Drum filter
DE2556687A1 (en) * 1974-12-24 1976-07-08 Massey Ferguson Services Nv Air cleaner in current serving harvesting machine radiator - is eliminated in which between rotating drum and stationary members
DE2542568A1 (en) * 1975-09-24 1977-04-07 Ltg Lufttechnische Gmbh Filter for air contg. fibres, dust, etc. - esp. for use in spinning and similar textile operations
US4233040A (en) * 1978-07-05 1980-11-11 Deere & Company Self-cleaning rotary filter for the cooling air inlet of an engine enclosure
WO1985001311A1 (en) * 1983-09-23 1985-03-28 Massey-Ferguson Services N.V. An agricultural harvester heat exchanger

Also Published As

Publication number Publication date
EP0290200B1 (en) 1991-09-11
CA1318607C (en) 1993-06-01
EP0290200A2 (en) 1988-11-09
DE3864733D1 (en) 1991-10-17

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