FR539988A - Improvements to belt changing devices - Google Patents

Improvements to belt changing devices

Info

Publication number
FR539988A
FR539988A FR539988DA FR539988A FR 539988 A FR539988 A FR 539988A FR 539988D A FR539988D A FR 539988DA FR 539988 A FR539988 A FR 539988A
Authority
FR
France
Prior art keywords
changing devices
belt changing
belt
devices
changing
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
Johan Valent
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 FR539988A publication Critical patent/FR539988A/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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/22—Belt, rope, or chain shifters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR539988D 1920-06-05 1921-08-27 Improvements to belt changing devices Expired FR539988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US539988XA 1920-06-05 1920-06-05

Publications (1)

Publication Number Publication Date
FR539988A true FR539988A (en) 1922-07-04

Family

ID=21988032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539988D Expired FR539988A (en) 1920-06-05 1921-08-27 Improvements to belt changing devices

Country Status (1)

Country Link
FR (1) FR539988A (en)

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