FR2332425A1 - Indicateur de colmatage de l'element filtrant de l'epurateur d'air d'un moteur a combustion interne - Google Patents

Indicateur de colmatage de l'element filtrant de l'epurateur d'air d'un moteur a combustion interne

Info

Publication number
FR2332425A1
FR2332425A1 FR7535479A FR7535479A FR2332425A1 FR 2332425 A1 FR2332425 A1 FR 2332425A1 FR 7535479 A FR7535479 A FR 7535479A FR 7535479 A FR7535479 A FR 7535479A FR 2332425 A1 FR2332425 A1 FR 2332425A1
Authority
FR
France
Prior art keywords
indicator
air filter
vacuum
released
mark
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
FR7535479A
Other languages
English (en)
French (fr)
Other versions
FR2332425B1 (OSRAM
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.)
GENSHPRING EDUARD
Original Assignee
GENSHPRING EDUARD
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 GENSHPRING EDUARD filed Critical GENSHPRING EDUARD
Priority to FR7535479A priority Critical patent/FR2332425A1/fr
Publication of FR2332425A1 publication Critical patent/FR2332425A1/fr
Application granted granted Critical
Publication of FR2332425B1 publication Critical patent/FR2332425B1/fr
Granted 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
    • F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
    • F02M35/09—Clogging indicators ; Diagnosis or testing of air cleaners

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)
  • Displays For Variable Information Using Movable Means (AREA)
FR7535479A 1975-11-20 1975-11-20 Indicateur de colmatage de l'element filtrant de l'epurateur d'air d'un moteur a combustion interne Granted FR2332425A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7535479A FR2332425A1 (fr) 1975-11-20 1975-11-20 Indicateur de colmatage de l'element filtrant de l'epurateur d'air d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535479A FR2332425A1 (fr) 1975-11-20 1975-11-20 Indicateur de colmatage de l'element filtrant de l'epurateur d'air d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2332425A1 true FR2332425A1 (fr) 1977-06-17
FR2332425B1 FR2332425B1 (OSRAM) 1978-06-23

Family

ID=9162668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535479A Granted FR2332425A1 (fr) 1975-11-20 1975-11-20 Indicateur de colmatage de l'element filtrant de l'epurateur d'air d'un moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2332425A1 (OSRAM)

Also Published As

Publication number Publication date
FR2332425B1 (OSRAM) 1978-06-23

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Legal Events

Date Code Title Description
ST Notification of lapse