GB852408A - Bearings with oil distribution grooves - Google Patents
Bearings with oil distribution groovesInfo
- Publication number
- GB852408A GB852408A GB16181/57A GB1618157A GB852408A GB 852408 A GB852408 A GB 852408A GB 16181/57 A GB16181/57 A GB 16181/57A GB 1618157 A GB1618157 A GB 1618157A GB 852408 A GB852408 A GB 852408A
- Authority
- GB
- United Kingdom
- Prior art keywords
- groove
- bearing
- extends
- oil
- well
- 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
- 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
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
-
- 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
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- F16C17/022—Sliding-contact bearings for exclusively rotary movement for radial load only with a pair of essentially semicircular bearing sleeves
-
- 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
- F16C9/02—Crankshaft 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
- F16C2360/00—Engines or pumps
- F16C2360/22—Internal combustion engines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
852,408. Cylindrical journal bearings. GLACIER METAL CO. Ltd. April 30, 1958 [May 21, 1957], No. 16181/57. Class 12 (1). In a plain bearing comprising an upper halfbearing 1 and lower half-bearing 2, an oil distribution groove 5, located mid-way between opposite axial edges, extends from the joint face B to a point A located approximately 45 degrees beyond the joint face C in the direction of rotation of the journal so that the main bearing surface from A to B, which is subjected to relatively high loading, is not interrupted by the groove. At A the groove 5 runs into a well 8 which extends through the whole thickness of the lower half-bearing 2 and is closed by the lower bearing housing 4. The well 8, in which dirt particles can accumulate, may be approximately elliptical or circular in cross-section. Oil is supplied to the groove 5 through radial holes 6 from a circumferential oil supply groove 7 formed in the upper bearing housing 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB16181/57A GB852408A (en) | 1957-05-21 | 1957-05-21 | Bearings with oil distribution grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB16181/57A GB852408A (en) | 1957-05-21 | 1957-05-21 | Bearings with oil distribution grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB852408A true GB852408A (en) | 1960-10-26 |
Family
ID=10072628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16181/57A Expired GB852408A (en) | 1957-05-21 | 1957-05-21 | Bearings with oil distribution grooves |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB852408A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2617251A1 (en) * | 1987-06-29 | 1988-12-30 | Graffenstaden Engrenages | SKATE CUSHION |
-
1957
- 1957-05-21 GB GB16181/57A patent/GB852408A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2617251A1 (en) * | 1987-06-29 | 1988-12-30 | Graffenstaden Engrenages | SKATE CUSHION |
| EP0298835A1 (en) * | 1987-06-29 | 1989-01-11 | Flender-Graffenstaden | Padbearing |
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