FR2458004A1 - Roue libre a rappel radial - Google Patents
Roue libre a rappel radialInfo
- Publication number
- FR2458004A1 FR2458004A1 FR7913494A FR7913494A FR2458004A1 FR 2458004 A1 FR2458004 A1 FR 2458004A1 FR 7913494 A FR7913494 A FR 7913494A FR 7913494 A FR7913494 A FR 7913494A FR 2458004 A1 FR2458004 A1 FR 2458004A1
- Authority
- FR
- France
- Prior art keywords
- cam
- cage
- sensitively
- cams
- shell
- 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
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
-
- 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
- F16D2041/0603—Sprag details
Abstract
ROUE LIBRE A CAMES, CARACTERISEE PAR LE FAIT QUE LA CAGE EST REALISEE EN UNE SEULE PIECE EN MATIERE MOULEE, AVEC DES ALVEOLES SENSIBLEMENT RECTANGULAIRES RECEVANT LES CAMES, LES PAROIS LATERALES DE CHAQUE ALVEOLE ET LES FACES DE LA CAME CONVERGEANT EN DIRECTION DE L'ARBRE, ET QUE LE RESSORT EN BANDE CONTINUE EST PLACE A LA PERIPHERIE DE LA CAGE ET COMPORTE AU DROIT DE CHAQUE ALVEOLE UNE OU PLUSIEURS PATTES ELASTIQUES PENETRANT DANS L'ALVEOLE ET VENANT APPUYER SUR UNE PLAGE DE LA CAME DE DIRECTION SENSIBLEMENT TANGENTIELLE SITUEE SUR UN COTE DE LA CAME POUR Y EXERCER UNE POUSSEE SENSIBLEMENT RADIALE DECALEE PAR RAPPORT AUX GENERATRICES DE CONTACT DE LA CAME, L'IMMOBILISATION ANGULAIRE ET AXIALE DU RESSORT PAR RAPPORT A LA CAGE ETANT ASSUREE PAR DES ERGOTS PORTES PAR L'UN DE CES ELEMENTS ET PENETRANT DANS DES OUVERTURES PRATIQUEES DANS L'AUTRE.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7913494A FR2458004A1 (fr) | 1979-05-28 | 1979-05-28 | Roue libre a rappel radial |
GB8016374A GB2050536A (en) | 1979-05-28 | 1980-05-16 | Freewheel or unidirectional clutch |
ES492264A ES492264A0 (es) | 1979-05-28 | 1980-05-19 | Perfeccionamientos en los dispositivos de rueda libre con recuperacion radial |
DE19808014018U DE8014018U1 (de) | 1979-05-28 | 1980-05-23 | Freilaufkupplung |
US06/153,659 US4347921A (en) | 1979-05-28 | 1980-05-27 | Freewheel or unidirectional clutch |
IT67828/80A IT1130471B (it) | 1979-05-28 | 1980-05-27 | Ruota libera a richiamo radiale |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7913494A FR2458004A1 (fr) | 1979-05-28 | 1979-05-28 | Roue libre a rappel radial |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2458004A1 true FR2458004A1 (fr) | 1980-12-26 |
FR2458004B1 FR2458004B1 (fr) | 1983-05-13 |
Family
ID=9225913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7913494A Granted FR2458004A1 (fr) | 1979-05-28 | 1979-05-28 | Roue libre a rappel radial |
Country Status (6)
Country | Link |
---|---|
US (1) | US4347921A (fr) |
DE (1) | DE8014018U1 (fr) |
ES (1) | ES492264A0 (fr) |
FR (1) | FR2458004A1 (fr) |
GB (1) | GB2050536A (fr) |
IT (1) | IT1130471B (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59007465D1 (de) * | 1990-11-09 | 1994-11-17 | Borg Warner Automotive Gmbh | Klemmkörper-Freilauf mit einem Käfigring. |
US5070976A (en) * | 1990-12-27 | 1991-12-10 | Dana Corporation | Sprag retainer |
JPH05126169A (ja) * | 1991-11-05 | 1993-05-21 | Koyo Seiko Co Ltd | 一方向クラツチ |
JP2904660B2 (ja) * | 1992-10-15 | 1999-06-14 | 光洋精工株式会社 | 一方向クラッチ |
JPH08109934A (ja) * | 1994-10-12 | 1996-04-30 | Shimano Inc | 自転車用ローラークラッチ |
JPH0914302A (ja) * | 1995-06-30 | 1997-01-14 | Nsk Warner Kk | スプラグ型ワンウェイクラッチ |
US5676226A (en) * | 1996-05-03 | 1997-10-14 | Borg-Warner Automotive, Inc. | Sprag and roller one-way clutch assembly |
WO2001028469A2 (fr) * | 1999-10-21 | 2001-04-26 | Sdgi Holdings, Inc. | Dispositifs et techniques d'approche posterieure externe de l'espace discal |
DE10310225A1 (de) * | 2003-03-08 | 2004-09-16 | Ina-Schaeffler Kg | Freilaufkupplung |
DE102005047020A1 (de) | 2005-09-30 | 2007-04-05 | Schaeffler Kg | Freilaufkupplung |
WO2011015181A1 (fr) * | 2009-08-06 | 2011-02-10 | Schaeffler Technologies Gmbh & Co. Kg | Roue libre, notamment pour une transmission à variation continue à manivelle |
US9302541B2 (en) * | 2014-01-17 | 2016-04-05 | Borealis Technical Limited | Sprag clutch assembly for aircraft drive wheel drive system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE658608A (fr) * | ||||
FR1072566A (fr) * | 1951-12-24 | 1954-09-14 | Borg Warner | Perfectionnements relatifs aux structures à cages et organes de coincement pour dispositifs de venue en prise unidirectionnels et aux dispositifs de venue en prise utilisant ces structures |
US2904148A (en) * | 1954-02-03 | 1959-09-15 | Gen Motors Corp | Clutch for an engine starting device |
FR1456730A (fr) * | 1965-08-23 | 1966-07-08 | Mueller Georg Kugellager | Accouplement à roue libre à coins |
FR1491569A (fr) * | 1966-07-06 | 1967-08-11 | Borg Warner | Cage de retenue pour les éléments de cames d'un embrayage à sens unique |
FR1600110A (fr) * | 1968-01-17 | 1970-07-20 | ||
FR2147416A5 (fr) * | 1971-07-27 | 1973-03-09 | Ferodo Sa |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2214602A (en) * | 1938-11-12 | 1940-09-10 | Westinghouse Electric & Mfg Co | Clutch for airplane generators |
US2750019A (en) * | 1950-12-22 | 1956-06-12 | Borg Warner | One-way engaging device |
GB699395A (en) * | 1950-12-29 | 1953-11-04 | Borg Warner | Improvements in or relating to one-way engaging devices |
DE1286844B (de) * | 1963-09-19 | 1969-01-09 | Georg Mueller Kg Kugellagerfab | Freilaufkupplung |
GB1314529A (en) * | 1969-06-06 | 1973-04-26 | Renold Ltd | Sprag clutches |
-
1979
- 1979-05-28 FR FR7913494A patent/FR2458004A1/fr active Granted
-
1980
- 1980-05-16 GB GB8016374A patent/GB2050536A/en not_active Withdrawn
- 1980-05-19 ES ES492264A patent/ES492264A0/es active Granted
- 1980-05-23 DE DE19808014018U patent/DE8014018U1/de not_active Expired
- 1980-05-27 US US06/153,659 patent/US4347921A/en not_active Expired - Lifetime
- 1980-05-27 IT IT67828/80A patent/IT1130471B/it active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE658608A (fr) * | ||||
FR1072566A (fr) * | 1951-12-24 | 1954-09-14 | Borg Warner | Perfectionnements relatifs aux structures à cages et organes de coincement pour dispositifs de venue en prise unidirectionnels et aux dispositifs de venue en prise utilisant ces structures |
US2904148A (en) * | 1954-02-03 | 1959-09-15 | Gen Motors Corp | Clutch for an engine starting device |
FR1456730A (fr) * | 1965-08-23 | 1966-07-08 | Mueller Georg Kugellager | Accouplement à roue libre à coins |
FR1491569A (fr) * | 1966-07-06 | 1967-08-11 | Borg Warner | Cage de retenue pour les éléments de cames d'un embrayage à sens unique |
FR1600110A (fr) * | 1968-01-17 | 1970-07-20 | ||
FR2147416A5 (fr) * | 1971-07-27 | 1973-03-09 | Ferodo Sa |
Also Published As
Publication number | Publication date |
---|---|
DE8014018U1 (de) | 1980-08-21 |
GB2050536A (en) | 1981-01-07 |
US4347921A (en) | 1982-09-07 |
ES8101734A1 (es) | 1980-12-16 |
IT8067828A0 (it) | 1980-05-27 |
FR2458004B1 (fr) | 1983-05-13 |
ES492264A0 (es) | 1980-12-16 |
IT1130471B (it) | 1986-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |