FR2770179B1 - AIR FILTER FOR MOTOR VEHICLE HEATING AND / OR AIR CONDITIONING INSTALLATION - Google Patents

AIR FILTER FOR MOTOR VEHICLE HEATING AND / OR AIR CONDITIONING INSTALLATION

Info

Publication number
FR2770179B1
FR2770179B1 FR9713302A FR9713302A FR2770179B1 FR 2770179 B1 FR2770179 B1 FR 2770179B1 FR 9713302 A FR9713302 A FR 9713302A FR 9713302 A FR9713302 A FR 9713302A FR 2770179 B1 FR2770179 B1 FR 2770179B1
Authority
FR
France
Prior art keywords
motor vehicle
vehicle heating
conditioning installation
air
air conditioning
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 - Fee Related
Application number
FR9713302A
Other languages
French (fr)
Other versions
FR2770179A1 (en
Inventor
Nathalie Lemaitre
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.)
Valeo Climatisation SA
Original Assignee
Valeo Climatisation SA
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 Valeo Climatisation SA filed Critical Valeo Climatisation SA
Priority to FR9713302A priority Critical patent/FR2770179B1/en
Publication of FR2770179A1 publication Critical patent/FR2770179A1/en
Application granted granted Critical
Publication of FR2770179B1 publication Critical patent/FR2770179B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4254—Allowing or improving visual supervision, e.g. lamps, transparent parts, windows
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/444—Auxiliary equipment or operation thereof controlling filtration by flow measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H2003/0683—Filtering the quality of the filter or the air being checked

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR9713302A 1997-10-23 1997-10-23 AIR FILTER FOR MOTOR VEHICLE HEATING AND / OR AIR CONDITIONING INSTALLATION Expired - Fee Related FR2770179B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9713302A FR2770179B1 (en) 1997-10-23 1997-10-23 AIR FILTER FOR MOTOR VEHICLE HEATING AND / OR AIR CONDITIONING INSTALLATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713302A FR2770179B1 (en) 1997-10-23 1997-10-23 AIR FILTER FOR MOTOR VEHICLE HEATING AND / OR AIR CONDITIONING INSTALLATION

Publications (2)

Publication Number Publication Date
FR2770179A1 FR2770179A1 (en) 1999-04-30
FR2770179B1 true FR2770179B1 (en) 2000-01-07

Family

ID=9512567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713302A Expired - Fee Related FR2770179B1 (en) 1997-10-23 1997-10-23 AIR FILTER FOR MOTOR VEHICLE HEATING AND / OR AIR CONDITIONING INSTALLATION

Country Status (1)

Country Link
FR (1) FR2770179B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29911534U1 (en) * 1999-06-28 1999-09-09 Sommer Allibert Lignotock Gmbh Air vent for heating or air conditioning in a motor vehicle
FR2802620B1 (en) * 1999-12-20 2002-03-22 Valeo Climatisation HEATING AND / OR AIR CONDITIONING SYSTEM WITH DETECTION OF FILTER CLOGGING
FR2809995B1 (en) * 2000-06-07 2005-01-14 Filtrauto AIR FILTRATION DEVICE FOR VEHICLE
DE10224476A1 (en) * 2002-06-03 2003-12-11 Opel Adam Ag filter housing
FR2911048A1 (en) * 2007-01-05 2008-07-11 Jean Luc Wautriche Cigarette smoke extraction device for use with e.g. helmet, has rubber duct to guide smoke till sac or filter, and luminous filling indicator with red, orange and green colors, and to indicate whether sac or filter is full or not
DE102008049862B4 (en) * 2008-10-01 2022-09-01 Carl Freudenberg Kg Filter element with means for locating and identifying

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522791B1 (en) * 1982-03-05 1986-08-29 Loubet Eliane CONTROL EQUIPMENT FOR AIR CONDITIONING PRESSURIZERS, PARTICULARLY FOR WORKING CABINS IN POLLUTED ATMOSPHERE
FR2541945B1 (en) * 1983-03-04 1987-08-21 Loubet Eliane AIR CONDITIONER FOR WORKING CABINS IN POLLUTED ATMOSPHERE
DE3931914A1 (en) * 1989-09-25 1991-04-04 Joachim Prof Dr In Tischendorf Replaceable filter for cleaning car interior atmos. - fits loosely on grid in depression in rear window shelf
DE4413148A1 (en) * 1994-04-15 1995-04-20 Daimler Benz Ag Filter loading indicator

Also Published As

Publication number Publication date
FR2770179A1 (en) 1999-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse