Claims
- 1. A one-way clutch comprising:
- an outer ring which is provided with a plurality of projections on an outer circumferential surface of the outer ring, said projections being fitted in corresponding recesses of a housing when the one-way clutch is installed in the housing;
- an inner ring provided coaxially with said outer ring;
- a plurality of engagement members which are respectively disposed between said inner and outer rings;
- a cage for holding said engagement members in position;
- a spring member for forcing said engagement members in one specific direction;
- a pair of end bearings which are disposed in opposite lateral positions between said inner and outer rings; and
- a pair of end bearing retainer plates which are respectively fitted onto end faces of said outer ring;
- characterized by:
- grooves which are respectively formed on opposite end portions of said outer peripheral surface of said outer ring at regular intervals in a circumferential direction:
- fitting portions which are integrally formed around an outer periphery of each of said end bearing retainer plates at specified intervals and which are respectively engaged with said grooves of said outer ring; and
- spring portions which are integrally formed around said outer periphery of one of said end bearing retainer plates at specified intervals and which axially project to rest against a part of said housing when the one-way clutch is placed in position in the housing.
- 2. The one-way clutch according to claim 1, wherein said grooves are formed at said projections of said outer ring.
- 3. The one-way clutch according to claim 1, wherein said grooves are formed at recesses between said projections of said outer ring.
- 4. The one-way clutch according to claim 1, wherein said spring portions extend radially outwardly in correspondence with said projections of said outer ring.
- 5. The one-way clutch according to claim 1, wherein said spring portions are formed in portions of said one end bearing retainer plate which do not oppose the projections of said outer ring.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2-100559[U] |
Sep 1990 |
JPX |
|
Parent Case Info
This application is a continuation-in-part of application Ser. No. 07/703,776, filed May 21, 1991 now abandoned.
US Referenced Citations (4)
Foreign Referenced Citations (3)
Number |
Date |
Country |
2588340 |
Apr 1987 |
FRX |
1-307525 |
Dec 1989 |
JPX |
2190440 |
Nov 1987 |
GBX |
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
703776 |
May 1991 |
|