Claims
- 1. A device for securing a bearing rolling element, comprising, in combination:
- a first annular member having a first seating surface which has a plurality of recesses formed therein, said first annular member being made of a material having a predetermined hardness;
- a second member having a second seating surface for mating with said first seating surface and a contact shoulder disposed angularly to said second seating surface, said second member being made of a material having a hardness that is softer than said predetermined hardness of said first annular member, said second seating surface and said contact shoulder forming a fillet surface defining at least one narrow intermediate space;
- said plurality of recesses having a closed end facing away from said intermediate space and an open end facing toward said intermediate space, whereby said recesses collect any of said second seating surface material displaced by mating with said first seating surface;
- said fillet surface characterized by roughness peaks whereby said displaced second seating surface material grips said roughness peaks thus securing said first annular member from rotational movement relative to said second member.
- 2. A device for securing a bearing rolling element, comprising, in combination:
- a first annular member having a first seating surface which has a plurality of recesses formed therein, said first annular member being made of a material having a predetermined hardness;
- a second member having a second seating surface for mating with said first seating surface and a contact shoulder disposed angularly to said second seating surface, said second member being made of a material having a hardness that is softer than said predetermined hardness of said first annular member, said second seating surface and said contact shoulder forming a fillet surface defining at least one narrow intermediate space;
- said plurality of recesses having a closed end facing away from said intermediate space and an open end facing toward said intermediate space, whereby said recesses collect any of said second seating surface material displaced by mating with said first seating surface;
- said fillet surface including roughness means for frictionally engaging said second seating surface displaced material thus securing said first annular member from rotational movement relative to said second member.
- 3. A device for securing a bearing rolling element, comprising, in combination:
- a first annular member having a first seating surface which has a plurality of recesses formed therein, said first annular member being made of a material having a predetermined hardness;
- a second member having a second seating surface for mating with said first seating surface and a contact shoulder disposed angularly to said second seating surface, said second member being made of a material having a hardness that is softer than said predetermined hardness of said first annular member, said second seating surface and said contact shoulder forming a fillet surface defining at least one narrow intermediate space;
- said plurality of recesses having a closed end facing away from said intermediate space and an open end facing toward said intermediate space, whereby said recesses collect any of said second seating surface material displaced by mating with said first seating surface;
- said second seating surface material displaced by mating with said first seating surface forming a wedge of excess material which frictionally engages said fillet surface thus securing said first annular member from rotational movement relative to said second member.
Parent Case Info
This is a Continuation of a prior application for ATTACHMENT OF A HARD BEARING RING TO THE BORE SURFACE OF A HOUSING OR TO THE LATERAL SURFACE OF A JOURNAL, Ser. No. 07/441,976, filed on Nov. 28, 1989 now U.S. Pat. No. 5,058,262.
US Referenced Citations (6)
Foreign Referenced Citations (2)
Number |
Date |
Country |
905561 |
Jul 1949 |
DEX |
887126 |
Jan 1962 |
GBX |
Continuations (1)
|
Number |
Date |
Country |
Parent |
441976 |
Nov 1989 |
|