FR516977A - Roller bearing - Google Patents

Roller bearing

Info

Publication number
FR516977A
FR516977A FR516977A FR516977DA FR516977A FR 516977 A FR516977 A FR 516977A FR 516977 A FR516977 A FR 516977A FR 516977D A FR516977D A FR 516977DA FR 516977 A FR516977 A FR 516977A
Authority
FR
France
Prior art keywords
roller bearing
roller
bearing
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
FR516977A
Other languages
French (fr)
Inventor
Francois Halfmann
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.)
FRANCOIS HALFMANN
Original Assignee
FRANCOIS HALFMANN
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 FRANCOIS HALFMANN filed Critical FRANCOIS HALFMANN
Application granted granted Critical
Publication of FR516977A publication Critical patent/FR516977A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR516977A 1918-08-26 1918-08-26 Roller bearing Expired FR516977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR516977T 1918-08-26

Publications (1)

Publication Number Publication Date
FR516977A true FR516977A (en) 1921-04-28

Family

ID=8915579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR516977A Expired FR516977A (en) 1918-08-26 1918-08-26 Roller bearing

Country Status (1)

Country Link
FR (1) FR516977A (en)

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