FR1166870A - Improvement in freewheel mechanisms - Google Patents

Improvement in freewheel mechanisms

Info

Publication number
FR1166870A
FR1166870A FR1166870DA FR1166870A FR 1166870 A FR1166870 A FR 1166870A FR 1166870D A FR1166870D A FR 1166870DA FR 1166870 A FR1166870 A FR 1166870A
Authority
FR
France
Prior art keywords
improvement
freewheel mechanisms
freewheel
mechanisms
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
Benjamin Salmon
Jean Bertin
Raymond Marchal
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Application granted granted Critical
Publication of FR1166870A publication Critical patent/FR1166870A/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
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • 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
    • F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
    • F16D41/206—Freewheels or freewheel clutches with expandable or contractable clamping ring or band having axially adjacent coils, e.g. helical wrap-springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1166870D 1957-02-18 1957-02-18 Improvement in freewheel mechanisms Expired FR1166870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1166870T 1957-02-18

Publications (1)

Publication Number Publication Date
FR1166870A true FR1166870A (en) 1958-11-17

Family

ID=9655288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1166870D Expired FR1166870A (en) 1957-02-18 1957-02-18 Improvement in freewheel mechanisms

Country Status (2)

Country Link
BE (1) BE576692Q (en)
FR (1) FR1166870A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019871A (en) * 1958-08-07 1962-02-06 Gen Motors Corp One way clutches
DE1301674B (en) * 1967-01-25 1969-08-21 Fouquet Werk Frauz & Planck Hub fastening with a helical spring between shaft and hub, the spring having an angled anchoring part
EP0473775A1 (en) * 1990-03-21 1992-03-11 General Clutch Corporation Methods for reducing lost motion and wire distortion in spring clutches

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019871A (en) * 1958-08-07 1962-02-06 Gen Motors Corp One way clutches
DE1301674B (en) * 1967-01-25 1969-08-21 Fouquet Werk Frauz & Planck Hub fastening with a helical spring between shaft and hub, the spring having an angled anchoring part
EP0473775A1 (en) * 1990-03-21 1992-03-11 General Clutch Corporation Methods for reducing lost motion and wire distortion in spring clutches
EP0473775A4 (en) * 1990-03-21 1992-08-19 General Clutch Corporation Methods for reducing lost motion and wire distortion in spring clutches

Also Published As

Publication number Publication date
BE576692Q (en) 1959-07-01

Similar Documents

Publication Publication Date Title
FR1204030A (en) Freewheel coupling
FR1189747A (en) Freewheel coupling
FR1275082A (en) Improvement in guiper machines
FR1166870A (en) Improvement in freewheel mechanisms
FR1165000A (en) Freewheel clutch
FR1154767A (en) Improvement in roller freewheels
FR1289639A (en) Improvements to advertising trays
FR1181029A (en) Improvements in differential mechanisms
FR1287491A (en) Roller freewheel
FR1278158A (en) Improvement in roller freewheels
FR73122E (en) Improvement in freewheel mechanisms
FR1162705A (en) Freewheel coupling
FR1235491A (en) Improvement in hand bags
FR1188166A (en) Improvements to zippers
FR1188087A (en) Bi-directional freewheel
FR1199742A (en) Freewheel clutches
FR1179069A (en) Freewheel clutch
FR1185187A (en) Envelope improvement
FR1183477A (en) Hand chopper
FR1168550A (en) Improvements in knitting looms
FR1130860A (en) Improvements to ratchet and ratchet mechanisms
FR1195943A (en) Improvements to forklifts and similar machines
FR1197158A (en) Sealed freewheel
FR1175709A (en) Freewheel device
FR1163268A (en) Needle freewheel