FR980413A - Improvements to crankshafts - Google Patents

Improvements to crankshafts

Info

Publication number
FR980413A
FR980413A FR980413DA FR980413A FR 980413 A FR980413 A FR 980413A FR 980413D A FR980413D A FR 980413DA FR 980413 A FR980413 A FR 980413A
Authority
FR
France
Prior art keywords
crankshafts
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
Rene Gerstel
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 FR980413A publication Critical patent/FR980413A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power
    • B23B45/12—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power by using a ratchet brace
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
    • F16D41/16—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like the action being reversible
FR980413D 1948-12-13 1948-12-13 Improvements to crankshafts Expired FR980413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR980413T 1948-12-13

Publications (1)

Publication Number Publication Date
FR980413A true FR980413A (en) 1951-05-11

Family

ID=9524801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980413D Expired FR980413A (en) 1948-12-13 1948-12-13 Improvements to crankshafts

Country Status (1)

Country Link
FR (1) FR980413A (en)

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