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 interneInfo
- 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
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)
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 (it) | 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 (it) |
-
1975
- 1975-11-20 FR FR7535479A patent/FR2332425A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2332425B1 (it) | 1978-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |