FR594437A - Automatic gear change device - Google Patents

Automatic gear change device

Info

Publication number
FR594437A
FR594437A FR594437DA FR594437A FR 594437 A FR594437 A FR 594437A FR 594437D A FR594437D A FR 594437DA FR 594437 A FR594437 A FR 594437A
Authority
FR
France
Prior art keywords
change device
gear change
automatic gear
automatic
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Louis Kritter
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 FR594437A publication Critical patent/FR594437A/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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/01—Pneumatic gearing; Gearing working with subatmospheric pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR594437D 1924-08-14 1925-02-24 Automatic gear change device Expired FR594437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE594437X 1924-08-14

Publications (1)

Publication Number Publication Date
FR594437A true FR594437A (en) 1925-09-12

Family

ID=6573469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR594437D Expired FR594437A (en) 1924-08-14 1925-02-24 Automatic gear change device

Country Status (1)

Country Link
FR (1) FR594437A (en)

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