FR1512729A - Filtering element warning device of oil filters for engines or hydraulic systems - Google Patents

Filtering element warning device of oil filters for engines or hydraulic systems

Info

Publication number
FR1512729A
FR1512729A FR96521A FR96521A FR1512729A FR 1512729 A FR1512729 A FR 1512729A FR 96521 A FR96521 A FR 96521A FR 96521 A FR96521 A FR 96521A FR 1512729 A FR1512729 A FR 1512729A
Authority
FR
France
Prior art keywords
engines
warning device
filtering element
hydraulic systems
oil filters
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
FR96521A
Other languages
French (fr)
Inventor
Alessandro Perosino
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.)
FISPA SpA
Original Assignee
FISPA 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.)
Filing date
Publication date
Application filed by FISPA SpA filed Critical FISPA SpA
Application granted granted Critical
Publication of FR1512729A publication Critical patent/FR1512729A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
FR96521A 1966-02-26 1967-02-24 Filtering element warning device of oil filters for engines or hydraulic systems Expired FR1512729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT487266 1966-02-26

Publications (1)

Publication Number Publication Date
FR1512729A true FR1512729A (en) 1968-02-09

Family

ID=11115386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR96521A Expired FR1512729A (en) 1966-02-26 1967-02-24 Filtering element warning device of oil filters for engines or hydraulic systems

Country Status (1)

Country Link
FR (1) FR1512729A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497319A1 (en) * 1980-12-09 1982-07-02 Cummins Engine Co Inc DERIVATION VALVE WITH ALARM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497319A1 (en) * 1980-12-09 1982-07-02 Cummins Engine Co Inc DERIVATION VALVE WITH ALARM

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