FR2408066A2 - Perfectionnements aux systemes de roue libre a galets - Google Patents

Perfectionnements aux systemes de roue libre a galets

Info

Publication number
FR2408066A2
FR2408066A2 FR7733678A FR7733678A FR2408066A2 FR 2408066 A2 FR2408066 A2 FR 2408066A2 FR 7733678 A FR7733678 A FR 7733678A FR 7733678 A FR7733678 A FR 7733678A FR 2408066 A2 FR2408066 A2 FR 2408066A2
Authority
FR
France
Prior art keywords
track
acting
smaller radius
ramp surfaces
freewheel mechanism
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.)
Granted
Application number
FR7733678A
Other languages
English (en)
Other versions
FR2408066B1 (fr
Inventor
Alfred Bruno Mazzorana
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.)
Societe de Paris et du Rhone SA
Original Assignee
Societe de Paris et du Rhone 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
Priority claimed from FR7603666A external-priority patent/FR2340475A1/fr
Application filed by Societe de Paris et du Rhone SA filed Critical Societe de Paris et du Rhone SA
Priority to FR7733678A priority Critical patent/FR2408066A2/fr
Publication of FR2408066A2 publication Critical patent/FR2408066A2/fr
Application granted granted Critical
Publication of FR2408066B1 publication Critical patent/FR2408066B1/fr
Granted 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
    • F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
    • F16D41/07—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces
    • F16D41/073—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces each member comprising at least two elements at different radii
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
    • F02N15/023—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the overrunning type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Seats For Vehicles (AREA)
  • Braking Arrangements (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

ROUE LIBRE A GALETS. LA PERIPHERIE COURBE 7D DE CHACUNE DES RAMPES 7 PRESENTE UN RAYON R INFERIEUR A CELUI R1 DE LA PISTE 1B AVEC LAQUELLE ELLE COOPERE. AINSI LE GALET FAIT TRAVAILLER LA RAMPE EN COMPRESSION PURE ET NON EN FLEXION. DEMARREUR POUR MOTEUR A COMBUSTION INTERNE.
FR7733678A 1976-02-04 1977-11-04 Perfectionnements aux systemes de roue libre a galets Granted FR2408066A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7733678A FR2408066A2 (fr) 1976-02-04 1977-11-04 Perfectionnements aux systemes de roue libre a galets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7603666A FR2340475A1 (fr) 1976-02-04 1976-02-04 Perfectionnements aux systemes de roue libre a galets
FR7733678A FR2408066A2 (fr) 1976-02-04 1977-11-04 Perfectionnements aux systemes de roue libre a galets

Publications (2)

Publication Number Publication Date
FR2408066A2 true FR2408066A2 (fr) 1979-06-01
FR2408066B1 FR2408066B1 (fr) 1983-12-09

Family

ID=34227840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733678A Granted FR2408066A2 (fr) 1976-02-04 1977-11-04 Perfectionnements aux systemes de roue libre a galets

Country Status (1)

Country Link
FR (1) FR2408066A2 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE382481C (de) * 1922-06-08 1923-10-03 Det Tekniske Forsoegsaktiesels Vorrichtung zur Sperrung eines Kugel- oder Rollenlagers
US1949702A (en) * 1931-10-21 1934-03-06 Universal Gear Corp Clutch
GB436393A (en) * 1934-04-10 1935-10-10 Francis Jeremiah Healey Improvements in or relating to clutches or couplings
US3017964A (en) * 1955-11-30 1962-01-23 Zahnradfabrik Friedrichshafen One-way brake or clutch mechanism, particularly for free wheeling devices and anti-rollback devices
FR2017132A1 (fr) * 1968-08-31 1970-05-15 Skf Kugellagerfabriken Gmbh
FR2167020A5 (fr) * 1971-12-15 1973-08-17 Skf Ind Trading & Dev

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE382481C (de) * 1922-06-08 1923-10-03 Det Tekniske Forsoegsaktiesels Vorrichtung zur Sperrung eines Kugel- oder Rollenlagers
US1949702A (en) * 1931-10-21 1934-03-06 Universal Gear Corp Clutch
GB436393A (en) * 1934-04-10 1935-10-10 Francis Jeremiah Healey Improvements in or relating to clutches or couplings
US3017964A (en) * 1955-11-30 1962-01-23 Zahnradfabrik Friedrichshafen One-way brake or clutch mechanism, particularly for free wheeling devices and anti-rollback devices
FR2017132A1 (fr) * 1968-08-31 1970-05-15 Skf Kugellagerfabriken Gmbh
FR2167020A5 (fr) * 1971-12-15 1973-08-17 Skf Ind Trading & Dev

Also Published As

Publication number Publication date
FR2408066B1 (fr) 1983-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse