FR2407396A1 - Dispositif d'accouplement monodirectionnel jouant le role d'un palier - Google Patents

Dispositif d'accouplement monodirectionnel jouant le role d'un palier

Info

Publication number
FR2407396A1
FR2407396A1 FR7830525A FR7830525A FR2407396A1 FR 2407396 A1 FR2407396 A1 FR 2407396A1 FR 7830525 A FR7830525 A FR 7830525A FR 7830525 A FR7830525 A FR 7830525A FR 2407396 A1 FR2407396 A1 FR 2407396A1
Authority
FR
France
Prior art keywords
coupling
monodirectional
role
bearing
coupling device
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
FR7830525A
Other languages
English (en)
Other versions
FR2407396B1 (fr
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.)
NTN Corp
Original Assignee
NTN Toyo Bearing Co Ltd
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 NTN Toyo Bearing Co Ltd filed Critical NTN Toyo Bearing Co Ltd
Publication of FR2407396A1 publication Critical patent/FR2407396A1/fr
Application granted granted Critical
Publication of FR2407396B1 publication Critical patent/FR2407396B1/fr
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
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • F16D41/067—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/26—Systems consisting of a plurality of sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/14—Special methods of manufacture; Running-in
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/20—Shaping by sintering pulverised material, e.g. powder metallurgy
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/60—Shaping by removing material, e.g. machining
    • 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
    • F16D2041/0601—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with a sliding bearing or spacer
    • 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
    • F16D2041/0605—Spring details

Abstract

DISPOSITIF D'ACCOUPLEMENT MONODIRECTIONNEL JOUANT LE ROLE D'UN PALIER. ACCOUPLEMENT CARACTERISE EN CE QUE LES PENTES D'ACCOUPLEMENT SUR LA SURFACE PERIPHERIQUE INTERIEURE DE LA BAGUE EXTERIEURE SONT DISPOSEES AU MILIEU DE SA DIMENSION AXIALE, AVEC, DE CHAQUE COTE, DES SURFACES CYLINDRIQUES SUR LESQUELLES SONT FIXES DES PALIERS QUI SUPPORTENT DES CHARGES RADIALES SUR LEUR POURTOUR ET DES CHARGES AXIALES SUR LEURS SURFACES D'EXTREMITE, SERVANT D'ETANCHEITE CONTRE LA FUITE DE LUBRIFIANT ET L'ENTREE DE SALISSURES, LES ROULEAUX ETANT PRESSES CIRCONFERENTIELLEMENT PAR DES RESSORTS EN S MAINTENUS DANS L'ACCOUPLEMENT. ACCOUPLEMENT SIMPLE ET COMPACT A MONTER SUR UN ARBRE ROTATIF.
FR7830525A 1977-10-26 1978-10-26 Dispositif d'accouplement monodirectionnel jouant le role d'un palier Expired FR2407396B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977144345U JPS6039541Y2 (ja) 1977-10-26 1977-10-26 一方向クラツチ

Publications (2)

Publication Number Publication Date
FR2407396A1 true FR2407396A1 (fr) 1979-05-25
FR2407396B1 FR2407396B1 (fr) 1985-12-27

Family

ID=15359940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830525A Expired FR2407396B1 (fr) 1977-10-26 1978-10-26 Dispositif d'accouplement monodirectionnel jouant le role d'un palier

Country Status (5)

Country Link
US (1) US4236619A (fr)
JP (1) JPS6039541Y2 (fr)
DE (1) DE2846718C2 (fr)
FR (1) FR2407396B1 (fr)
GB (1) GB2006896B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079533A (en) * 1996-10-14 2000-06-27 Skf France Freewheel device

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142424U (ja) * 1982-03-19 1983-09-26 トツクベアリング株式会社 一方向ベアリング
US4660698A (en) * 1983-04-25 1987-04-28 Tok Bearing Company, Inc. One way clutch
US5099972A (en) * 1985-04-09 1992-03-31 Yamaha Hatsudoki Kabushiki Kaisha One way clutch
JPH0765632B2 (ja) * 1986-01-31 1995-07-19 中部ベアリング株式会社 ワンウエイクラツチ
US4714803A (en) * 1986-06-20 1987-12-22 General Motors Corporation Overrunning clutch with sealing member
EP0288458B1 (fr) * 1986-10-15 1990-08-22 Eea, Eastern Engineering Associates Ag Entrainement en roue libre pour le demarreur de moteurs a combustion interne
US4850464A (en) * 1988-09-02 1989-07-25 General Motors Corporation Roller clutch energizing spring with protected pleats
JPH0610230Y2 (ja) * 1988-11-17 1994-03-16 エヌティエヌ株式会社 一方向クラッチ付き回転体
US5271486A (en) * 1989-03-13 1993-12-21 Ntn Corporation Torque limiter
US5048651A (en) * 1989-08-04 1991-09-17 General Motors Corporation Unitized roller clutch and bearing
JPH0752429Y2 (ja) * 1989-09-01 1995-11-29 日本精工株式会社 ローラクラッチ
US5042628A (en) * 1990-03-13 1991-08-27 Borg-Warner Automotive, Inc. Radial spacer and retainer for roller one-way clutch
JPH0668300B2 (ja) * 1990-05-18 1994-08-31 トックベアリング株式会社 一方向ダンパ
JPH0746821Y2 (ja) * 1990-08-03 1995-10-25 光洋精工株式会社 一方向クラッチ
US5211274A (en) * 1992-04-08 1993-05-18 Seitz Corporation Overriding clutch
US5595272A (en) * 1995-04-25 1997-01-21 The Timken Company Unidirectional clutch
US6006881A (en) * 1998-09-16 1999-12-28 General Motors Corporation Moldable plastic roller clutch cage with improved concentricity control, mechanical retention, and lubricant retention
DE10123082C1 (de) * 2001-05-11 2003-01-16 Friedrich-W Von Hackewitz Wälzkörperfreilauf
US7641000B2 (en) * 2004-05-21 2010-01-05 Vermeer Manufacturing Company System for directional boring including a drilling head with overrunning clutch and method of boring
US20090008205A1 (en) * 2007-07-04 2009-01-08 Masayuki Ishida One-way clutch
JP5119128B2 (ja) * 2008-11-13 2013-01-16 Ｎｓｋワーナー株式会社 ローラ型ワンウェイクラッチ
US8960256B2 (en) * 2008-11-26 2015-02-24 Carefree/Scott Fetzer Company Manual override system for motor-driven retractable awning
BRPI0805630A2 (pt) * 2008-12-15 2010-09-14 Zen Sa Ind Metalurgica placa de partida com sistema de roda livre de atrito por roletes
US10094426B2 (en) 2013-06-27 2018-10-09 Saint-Gobain Performance Plastics Rencol Limited Tolerance ring with divided torque slip
CN203822850U (zh) * 2014-03-24 2014-09-10 上海昶意机械制造有限公司 单向滚针轴承
DE102017127528B4 (de) * 2017-05-10 2019-02-21 Schaeffler Technologies AG & Co. KG Freilaufeinheit sowie Getriebeeinrichtung mit der Freilaufeinheit
US11808312B2 (en) 2021-08-17 2023-11-07 Ringspann Gmbh Cage freewheel
DE102022114386A1 (de) 2022-06-08 2023-12-14 Ringspann Gmbh Käfigfreilauf

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR782016A (fr) * 1934-01-10 1935-05-27 Kugelfischer Encliquetage par coincement à rouleaux
GB491357A (en) * 1937-01-08 1938-08-31 Bourg Warner Corp Improvements in or relating to overrunning clutches
US2505794A (en) * 1945-02-15 1950-05-02 Wintercorn Andrew F Clutch for lawn mower reels
FR1203625A (fr) * 1957-03-25 1960-01-20 Borg Warner Dispositif d'entraînement à roue libre avec coussinets
US3012645A (en) * 1958-04-30 1961-12-12 Gensheimer Heinrich Ratchet-type friction coupling with clamping rollers
DE1124304B (de) * 1959-07-13 1962-02-22 Garbe Lahmeyer & Co Ag Rollenfreilauf von Schraubtrieben an Andrehmotoren von Brennkraftmaschinen
FR1287491A (fr) * 1961-01-31 1962-03-16 Renault Roue libre à rouleaux
US3118525A (en) * 1960-10-28 1964-01-21 Gen Motors Corp One-way device
US3537554A (en) * 1968-11-27 1970-11-03 Torrington Co Finger-type cage for overrunning clutch
DE2225394A1 (de) * 1972-05-25 1973-12-06 Schaeffler Ohg Industriewerk Freilaufkupplung
GB1355937A (en) * 1972-02-08 1974-06-12 Wallis L S Roller clutches
FR2305640A1 (fr) * 1975-03-25 1976-10-22 Torrington Co Dispositif unitaire de portee et d'accouplement a roue libre d'arbre de transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190417A (en) * 1963-04-05 1965-06-22 Walter H Bacon Over-running clutch
US3194368A (en) * 1963-05-06 1965-07-13 Torrington Co Unitary assembly of overrunning clutch and bearing
US3623581A (en) * 1970-09-14 1971-11-30 William G Livezey Overrunning device
US3732957A (en) * 1971-08-27 1973-05-15 Gen Motors Corp Free wheel device
JPS51117956U (fr) * 1975-03-18 1976-09-24
DE2719685A1 (de) * 1977-05-03 1978-11-09 Schaeffler Ohg Industriewerk Kunststoffkaefig fuer einen klemmrollenfreilauf

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR782016A (fr) * 1934-01-10 1935-05-27 Kugelfischer Encliquetage par coincement à rouleaux
GB491357A (en) * 1937-01-08 1938-08-31 Bourg Warner Corp Improvements in or relating to overrunning clutches
US2505794A (en) * 1945-02-15 1950-05-02 Wintercorn Andrew F Clutch for lawn mower reels
FR1203625A (fr) * 1957-03-25 1960-01-20 Borg Warner Dispositif d'entraînement à roue libre avec coussinets
US3012645A (en) * 1958-04-30 1961-12-12 Gensheimer Heinrich Ratchet-type friction coupling with clamping rollers
DE1124304B (de) * 1959-07-13 1962-02-22 Garbe Lahmeyer & Co Ag Rollenfreilauf von Schraubtrieben an Andrehmotoren von Brennkraftmaschinen
US3118525A (en) * 1960-10-28 1964-01-21 Gen Motors Corp One-way device
FR1287491A (fr) * 1961-01-31 1962-03-16 Renault Roue libre à rouleaux
US3537554A (en) * 1968-11-27 1970-11-03 Torrington Co Finger-type cage for overrunning clutch
GB1355937A (en) * 1972-02-08 1974-06-12 Wallis L S Roller clutches
DE2225394A1 (de) * 1972-05-25 1973-12-06 Schaeffler Ohg Industriewerk Freilaufkupplung
FR2305640A1 (fr) * 1975-03-25 1976-10-22 Torrington Co Dispositif unitaire de portee et d'accouplement a roue libre d'arbre de transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079533A (en) * 1996-10-14 2000-06-27 Skf France Freewheel device

Also Published As

Publication number Publication date
US4236619A (en) 1980-12-02
GB2006896A (en) 1979-05-10
GB2006896B (en) 1982-06-30
FR2407396B1 (fr) 1985-12-27
JPS5469259U (fr) 1979-05-17
DE2846718C2 (de) 1983-10-06
DE2846718A1 (de) 1979-05-03
JPS6039541Y2 (ja) 1985-11-27

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