FR486400A - Free wheel sprocket - Google Patents

Free wheel sprocket

Info

Publication number
FR486400A
FR486400A FR486400DA FR486400A FR 486400 A FR486400 A FR 486400A FR 486400D A FR486400D A FR 486400DA FR 486400 A FR486400 A FR 486400A
Authority
FR
France
Prior art keywords
free wheel
wheel sprocket
sprocket
free
wheel
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
Frederick S Ellett
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.)
FREDERICK S ELLETT
Original Assignee
FREDERICK S ELLETT
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 FREDERICK S ELLETT filed Critical FREDERICK S ELLETT
Application granted granted Critical
Publication of FR486400A publication Critical patent/FR486400A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
    • F16D41/30—Freewheels or freewheel clutches specially adapted for cycles with hinged pawl co-operating with teeth, cogs, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR486400D 1917-04-28 1917-08-08 Free wheel sprocket Expired FR486400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US486400XA 1917-04-28 1917-04-28

Publications (1)

Publication Number Publication Date
FR486400A true FR486400A (en) 1918-03-28

Family

ID=1523007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR486400D Expired FR486400A (en) 1917-04-28 1917-08-08 Free wheel sprocket

Country Status (1)

Country Link
FR (1) FR486400A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002155A1 (en) * 1983-11-09 1985-05-23 Sanitätshaus Heinrich Oesterreich Gmbh Transmission hub with free wheeling, particularly for wheel chairs
FR2557237A1 (en) * 1983-12-23 1985-06-28 Fichtel & Sachs Ag RATCHET DRIVE DEVICE, PARTICULARLY FOR FREE WHEEL HUBS FOR BICYCLES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002155A1 (en) * 1983-11-09 1985-05-23 Sanitätshaus Heinrich Oesterreich Gmbh Transmission hub with free wheeling, particularly for wheel chairs
US4727965A (en) * 1983-11-09 1988-03-01 Sanitatshaus Heinrich Oesterreich Gmbh Geared hub with freewheel, especially for wheel-chairs
FR2557237A1 (en) * 1983-12-23 1985-06-28 Fichtel & Sachs Ag RATCHET DRIVE DEVICE, PARTICULARLY FOR FREE WHEEL HUBS FOR BICYCLES

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