FR904757A - Device for automatically increasing at slow speeds the flow of lubricating oil to auxiliaries operated by variable speed machines - Google Patents

Device for automatically increasing at slow speeds the flow of lubricating oil to auxiliaries operated by variable speed machines

Info

Publication number
FR904757A
FR904757A FR904757DA FR904757A FR 904757 A FR904757 A FR 904757A FR 904757D A FR904757D A FR 904757DA FR 904757 A FR904757 A FR 904757A
Authority
FR
France
Prior art keywords
auxiliaries
operated
flow
lubricating oil
variable speed
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
Other languages
French (fr)
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Application granted granted Critical
Publication of FR904757A publication Critical patent/FR904757A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F01D25/20—Lubricating arrangements using lubrication pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR904757D 1944-05-30 1944-05-30 Device for automatically increasing at slow speeds the flow of lubricating oil to auxiliaries operated by variable speed machines Expired FR904757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR904757T 1944-05-30

Publications (1)

Publication Number Publication Date
FR904757A true FR904757A (en) 1945-11-15

Family

ID=9405156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904757D Expired FR904757A (en) 1944-05-30 1944-05-30 Device for automatically increasing at slow speeds the flow of lubricating oil to auxiliaries operated by variable speed machines

Country Status (1)

Country Link
FR (1) FR904757A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087177A (en) * 1989-10-31 1992-02-11 Borg-Warner Automotive, Inc. Dual capacity fluid pump
US5918573A (en) * 1997-05-02 1999-07-06 Killion; David L. Energy efficient fluid pump
US7086366B1 (en) 1999-04-20 2006-08-08 Metaldyne Machining And Assembly Company, Inc. Energy efficient fluid pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087177A (en) * 1989-10-31 1992-02-11 Borg-Warner Automotive, Inc. Dual capacity fluid pump
EP0478107A2 (en) * 1990-09-27 1992-04-01 Borg-Warner Automotive, Inc. Dual capacity fluid pump
EP0478107A3 (en) * 1990-09-27 1992-06-10 Borg-Warner Automotive, Inc. Dual capacity fluid pump
US5918573A (en) * 1997-05-02 1999-07-06 Killion; David L. Energy efficient fluid pump
US7086366B1 (en) 1999-04-20 2006-08-08 Metaldyne Machining And Assembly Company, Inc. Energy efficient fluid pump

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