FR404669A - - Google Patents

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Publication number
FR404669A
FR404669A FR404669DA FR404669A FR 404669 A FR404669 A FR 404669A FR 404669D A FR404669D A FR 404669DA FR 404669 A FR404669 A FR 404669A
Authority
FR
France
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.)
Active
Application number
Other languages
French (fr)
Publication of FR404669A publication Critical patent/FR404669A/fr
Active 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
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/36—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters
    • F16H3/366—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters the teeth of the set of coaxial gears being arranged on a generally flat, e.g. disc-type, surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR404669D Active FR404669A (de)

Publications (1)

Publication Number Publication Date
FR404669A true FR404669A (de)

Family

ID=1449210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR404669D Active FR404669A (de)

Country Status (1)

Country Link
FR (1) FR404669A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5305830A (en) * 1991-08-02 1994-04-26 Institut Francais Du Petrole Method and device for carrying out measurings and/or servicings in a wellbore or a well in the process of being drilled

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5305830A (en) * 1991-08-02 1994-04-26 Institut Francais Du Petrole Method and device for carrying out measurings and/or servicings in a wellbore or a well in the process of being drilled

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FR404669A (de)