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FR1291243A - Air filters - Google Patents

Air filters

Info

Publication number
FR1291243A
FR1291243A FR863488A FR863488A FR1291243A FR 1291243 A FR1291243 A FR 1291243A FR 863488 A FR863488 A FR 863488A FR 863488 A FR863488 A FR 863488A FR 1291243 A FR1291243 A FR 1291243A
Authority
FR
France
Prior art keywords
air filters
filters
air
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
FR863488A
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.)
Fram Corp
Original Assignee
Fram Corp
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 Fram Corp filed Critical Fram Corp
Priority to FR863488A priority Critical patent/FR1291243A/en
Application granted granted Critical
Publication of FR1291243A publication Critical patent/FR1291243A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B01D46/2414—End caps including additional functions or special forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0004—Details of removable closures, lids, caps or filter heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
FR863488A 1961-05-31 1961-05-31 Air filters Expired FR1291243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR863488A FR1291243A (en) 1961-05-31 1961-05-31 Air filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863488A FR1291243A (en) 1961-05-31 1961-05-31 Air filters

Publications (1)

Publication Number Publication Date
FR1291243A true FR1291243A (en) 1962-04-20

Family

ID=8756278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863488A Expired FR1291243A (en) 1961-05-31 1961-05-31 Air filters

Country Status (1)

Country Link
FR (1) FR1291243A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001818A1 (en) * 1986-07-14 1989-03-09 Donaldson Company, Inc. Cylindrical air filter with lightweight housing and radially directed seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001818A1 (en) * 1986-07-14 1989-03-09 Donaldson Company, Inc. Cylindrical air filter with lightweight housing and radially directed seal

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