FR521620A - Gear change device - Google Patents

Gear change device

Info

Publication number
FR521620A
FR521620A FR521620A FR521620DA FR521620A FR 521620 A FR521620 A FR 521620A FR 521620 A FR521620 A FR 521620A FR 521620D A FR521620D A FR 521620DA FR 521620 A FR521620 A FR 521620A
Authority
FR
France
Prior art keywords
change device
gear change
gear
change
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
FR521620A
Other languages
French (fr)
Inventor
Fernand De Vizcaya
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.)
FERNAND DE VIZCAYA
Original Assignee
FERNAND DE VIZCAYA
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 FERNAND DE VIZCAYA filed Critical FERNAND DE VIZCAYA
Application granted granted Critical
Publication of FR521620A publication Critical patent/FR521620A/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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • 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
    • F16H—GEARING
    • F16H2714/00—Different types speed-changing mechanisms for toothed gearing
    • F16H2714/02—Different types speed-changing mechanisms for toothed gearing only with toothed wheels remaining engaged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR521620A 1919-05-03 1920-07-30 Gear change device Expired FR521620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH521620X 1919-05-03

Publications (1)

Publication Number Publication Date
FR521620A true FR521620A (en) 1921-07-16

Family

ID=4517993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521620A Expired FR521620A (en) 1919-05-03 1920-07-30 Gear change device

Country Status (1)

Country Link
FR (1) FR521620A (en)

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