FR506120A - Gradual speed change - Google Patents

Gradual speed change

Info

Publication number
FR506120A
FR506120A FR506120A FR506120DA FR506120A FR 506120 A FR506120 A FR 506120A FR 506120 A FR506120 A FR 506120A FR 506120D A FR506120D A FR 506120DA FR 506120 A FR506120 A FR 506120A
Authority
FR
France
Prior art keywords
speed change
gradual speed
gradual
change
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
FR506120A
Other languages
French (fr)
Inventor
Emile Drouet
Fernand Bardou
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.)
EMILE DROUET
FERNAND BARDOU
Original Assignee
EMILE DROUET
FERNAND BARDOU
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 EMILE DROUET, FERNAND BARDOU filed Critical EMILE DROUET
Application granted granted Critical
Publication of FR506120A publication Critical patent/FR506120A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
    • F16D31/06—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps of types differing from those before-mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR506120A 1919-11-15 1919-11-15 Gradual speed change Expired FR506120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR506120T 1919-11-15

Publications (1)

Publication Number Publication Date
FR506120A true FR506120A (en) 1920-08-14

Family

ID=8908911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506120A Expired FR506120A (en) 1919-11-15 1919-11-15 Gradual speed change

Country Status (1)

Country Link
FR (1) FR506120A (en)

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