FR479315A - Improvements in gear changes - Google Patents

Improvements in gear changes

Info

Publication number
FR479315A
FR479315A FR479315DA FR479315A FR 479315 A FR479315 A FR 479315A FR 479315D A FR479315D A FR 479315DA FR 479315 A FR479315 A FR 479315A
Authority
FR
France
Prior art keywords
gear changes
gear
changes
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
George Pollard
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.)
MENCO ELMA SYNDICATE Ltd
Original Assignee
MENCO ELMA SYNDICATE Ltd
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 MENCO ELMA SYNDICATE Ltd filed Critical MENCO ELMA SYNDICATE Ltd
Application granted granted Critical
Publication of FR479315A publication Critical patent/FR479315A/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
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR479315D 1914-08-07 1915-07-19 Improvements in gear changes Expired FR479315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB479315X 1914-08-07

Publications (1)

Publication Number Publication Date
FR479315A true FR479315A (en) 1916-03-15

Family

ID=1516715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR479315D Expired FR479315A (en) 1914-08-07 1915-07-19 Improvements in gear changes

Country Status (1)

Country Link
FR (1) FR479315A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299561A1 (en) * 1974-09-03 1976-08-27 Guardia Francesco Dual epicyclic gear drive for automatic transmission - has four beveled planet gears carried by support cross

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299561A1 (en) * 1974-09-03 1976-08-27 Guardia Francesco Dual epicyclic gear drive for automatic transmission - has four beveled planet gears carried by support cross

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