GB204021A - Improvements in roller bearings for the big ends of connecting rods and for the crank-shafts of internal combustion engines - Google Patents
Improvements in roller bearings for the big ends of connecting rods and for the crank-shafts of internal combustion enginesInfo
- Publication number
- GB204021A GB204021A GB19194/23A GB1919423A GB204021A GB 204021 A GB204021 A GB 204021A GB 19194/23 A GB19194/23 A GB 19194/23A GB 1919423 A GB1919423 A GB 1919423A GB 204021 A GB204021 A GB 204021A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crank
- rollers
- shaft
- roller bearings
- rows
- 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.)
- Expired
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/04—Connecting-rod bearings; Attachments thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Rolling Contact Bearings (AREA)
Abstract
204,021. Schneider et Cie. Sept. 16, 1922, [Convention date]. Roller bearings for the big end of a connecting- rod made in one piece on a crank shaft also made in one piece in which two rows of rollers run directly on the crank-pin have two separate exterior races 4 constituted by continuous rings in combination with a spacing ring 5 acting upon the interior portion of the rows of rollers to maintain their distance apart. The rollers are assembled by passing them through a slot c in the connecting-rod 1 and they are guided by shoulders a, b on the races and on the crank shaft respectively. The spacing ring 5 is in halves, and is clamped on the crank-pin. The roller spacing cage, Fig. 5, which contacts with the rollers only for a part of their length, is divided axially, and the end flanges 9 are connected by long rivets 10. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a modification, Fig. 8 (Cancelled), for the crank-shaft bearing in the crank-casing, in which the crank-shaft has two grooves 16 to allow for longitudinal displacements and the outer race is in two parts 11, 12 secured together by a screw 13. Each part 11, 12 is ring- shaped and has a shoulder c to guide the rollers 14, which are spaced by a cage analogous to that shown in Fig. 5. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR204021X | 1922-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB204021A true GB204021A (en) | 1924-04-24 |
Family
ID=8880221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19194/23A Expired GB204021A (en) | 1922-09-16 | 1923-07-26 | Improvements in roller bearings for the big ends of connecting rods and for the crank-shafts of internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB204021A (en) |
-
1923
- 1923-07-26 GB GB19194/23A patent/GB204021A/en not_active Expired
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