IT1091082B - FILTER CARTRIDGE - Google Patents

FILTER CARTRIDGE

Info

Publication number: IT1091082B
Authority: IT; Italy
Prior art keywords: filter cartridge; cartridge; filter
Prior art date: 1977-10-27

Application number

IT6939877A

Other languages

Italian (it)

Original Assignee

Gilardini Spa

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.)

1977-10-27

Filing date

1977-10-27

Publication date

1985-06-26

1977-10-27 Application filed by Gilardini Spa filed Critical Gilardini Spa

1977-10-27 Priority to IT6939877A priority Critical patent/IT1091082B/en

1978-09-28 Priority to DE19782842127 priority patent/DE2842127A1/en

1985-06-26 Application granted granted Critical

1985-06-26 Publication of IT1091082B publication Critical patent/IT1091082B/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
- B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/106—Ring-shaped filtering elements
- 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
- 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)
Filtering Of Dispersed Particles In Gases (AREA)

IT6939877A 1977-10-27 1977-10-27 FILTER CARTRIDGE IT1091082B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
IT6939877A IT1091082B (en)	1977-10-27	1977-10-27	FILTER CARTRIDGE
DE19782842127 DE2842127A1 (en)	1977-10-27	1978-09-28	Filter cartridge esp. for internal combustion engine - occupies minimal space with maximal working surface and hermetic sealing

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT6939877A IT1091082B (en)	1977-10-27	1977-10-27	FILTER CARTRIDGE

Publications (1)

Publication Number	Publication Date
IT1091082B true IT1091082B (en)	1985-06-26

Family

ID=11312048

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT6939877A IT1091082B (en)	1977-10-27	1977-10-27	FILTER CARTRIDGE

Country Status (2)

Country	Link
DE (1)	DE2842127A1 (en)
IT (1)	IT1091082B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0068662B1 (en) *	1981-06-23	1987-01-07	Nippondenso Co., Ltd.	Filter means
US6391076B1 (en)	1999-01-29	2002-05-21	Nelson Industries, Inc.	Full flow filter
DE10061479B4 (en) *	2000-12-08	2007-08-02	Carl Freudenberg Kg	Method for producing a filter insert

1977
- 1977-10-27 IT IT6939877A patent/IT1091082B/en active
1978
- 1978-09-28 DE DE19782842127 patent/DE2842127A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
DE2842127A1 (en)	1979-05-03

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