FR702200A - Improvements to variable speed transmission mechanisms - Google Patents

Improvements to variable speed transmission mechanisms

Info

Publication number
FR702200A
FR702200A FR702200DA FR702200A FR 702200 A FR702200 A FR 702200A FR 702200D A FR702200D A FR 702200DA FR 702200 A FR702200 A FR 702200A
Authority
FR
France
Prior art keywords
variable speed
speed transmission
transmission mechanisms
mechanisms
variable
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)
Inventor
Frank Bernard Halford
William Hammett Arscott
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 filed Critical
Application granted granted Critical
Publication of FR702200A publication Critical patent/FR702200A/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
    • F16D31/04—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 gear-pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR702200D 1930-09-01 1930-09-01 Improvements to variable speed transmission mechanisms Expired FR702200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR702200T 1930-09-01

Publications (1)

Publication Number Publication Date
FR702200A true FR702200A (en) 1931-03-31

Family

ID=9057217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702200D Expired FR702200A (en) 1930-09-01 1930-09-01 Improvements to variable speed transmission mechanisms

Country Status (1)

Country Link
FR (1) FR702200A (en)

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