FR49172E - Improvements to planetary transmissions with multiple gear ratios - Google Patents

Improvements to planetary transmissions with multiple gear ratios

Info

Publication number
FR49172E
FR49172E FR49172DA FR49172E FR 49172 E FR49172 E FR 49172E FR 49172D A FR49172D A FR 49172DA FR 49172 E FR49172 E FR 49172E
Authority
FR
France
Prior art keywords
gear ratios
multiple gear
planetary transmissions
planetary
transmissions
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
Fleischel
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 FR49172E publication Critical patent/FR49172E/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
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR49172D 1938-02-05 1938-02-05 Improvements to planetary transmissions with multiple gear ratios Expired FR49172E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49172T 1938-02-05

Publications (1)

Publication Number Publication Date
FR49172E true FR49172E (en) 1938-11-28

Family

ID=8684383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49172D Expired FR49172E (en) 1938-02-05 1938-02-05 Improvements to planetary transmissions with multiple gear ratios

Country Status (1)

Country Link
FR (1) FR49172E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131060B (en) * 1952-09-09 1962-06-07 Hobbs Transmission Ltd Epicyclic gearbox
DE1144556B (en) * 1957-05-10 1963-02-28 Axel Charles Wickman Planetary change gear with a double clutch disc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131060B (en) * 1952-09-09 1962-06-07 Hobbs Transmission Ltd Epicyclic gearbox
DE1144556B (en) * 1957-05-10 1963-02-28 Axel Charles Wickman Planetary change gear with a double clutch disc

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