FR2257047A1 - Rotational speed reduction gear - uses series of eccentrically driven gear wheels engaged in ring gears - Google Patents

Rotational speed reduction gear - uses series of eccentrically driven gear wheels engaged in ring gears

Info

Publication number
FR2257047A1
FR2257047A1 FR7400230A FR7400230A FR2257047A1 FR 2257047 A1 FR2257047 A1 FR 2257047A1 FR 7400230 A FR7400230 A FR 7400230A FR 7400230 A FR7400230 A FR 7400230A FR 2257047 A1 FR2257047 A1 FR 2257047A1
Authority
FR
France
Prior art keywords
gear
rotational speed
speed reduction
ring gears
reduction gear
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.)
Granted
Application number
FR7400230A
Other languages
English (en)
French (fr)
Other versions
FR2257047B1 (enExample
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.)
Sebsa
Original Assignee
Sebsa
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 Sebsa filed Critical Sebsa
Priority to FR7400230A priority Critical patent/FR2257047A1/fr
Publication of FR2257047A1 publication Critical patent/FR2257047A1/fr
Application granted granted Critical
Publication of FR2257047B1 publication Critical patent/FR2257047B1/fr
Granted 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with electric driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
FR7400230A 1974-01-04 1974-01-04 Rotational speed reduction gear - uses series of eccentrically driven gear wheels engaged in ring gears Granted FR2257047A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7400230A FR2257047A1 (en) 1974-01-04 1974-01-04 Rotational speed reduction gear - uses series of eccentrically driven gear wheels engaged in ring gears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400230A FR2257047A1 (en) 1974-01-04 1974-01-04 Rotational speed reduction gear - uses series of eccentrically driven gear wheels engaged in ring gears

Publications (2)

Publication Number Publication Date
FR2257047A1 true FR2257047A1 (en) 1975-08-01
FR2257047B1 FR2257047B1 (enExample) 1977-06-10

Family

ID=9133097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400230A Granted FR2257047A1 (en) 1974-01-04 1974-01-04 Rotational speed reduction gear - uses series of eccentrically driven gear wheels engaged in ring gears

Country Status (1)

Country Link
FR (1) FR2257047A1 (enExample)

Also Published As

Publication number Publication date
FR2257047B1 (enExample) 1977-06-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse