《英雄联盟》LPL季后赛今日开打 IG首战NB QG应战IM
Bearing. Download PDFInfo
- Publication number
- US1013869A US1013869A US42265208A US1908422652A US1013869A US 1013869 A US1013869 A US 1013869A US 42265208 A US42265208 A US 42265208A US 1908422652 A US1908422652 A US 1908422652A US 1013869 A US1013869 A US 1013869A
- Authority
- US
- United States
- Prior art keywords
- bearing
- shaft
- ring
- oil
- reservoir
- 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 - Lifetime
Links
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 241000282832 Camelidae Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Images
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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
- F16N7/16—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device
- F16N7/18—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device with one or more feed members fixed on a shaft
Definitions
- y invention relates to bearings fort-he, supporting of shafts driven at high speed.”
- shafts require very thorough lubrication in order. to reduce thereby avoiding everheating.
- an means are also preferably provided for causing the oil to rethat there is a continuous circulation of the same.
- the bearing shown comprises a support ing casing formed of'upper and lower pil-. low blocks I and. 2, secured to ether in any suitable manner, and provi ed on their inner surface or bore with a lining or sleeve 3, of Babbitt metal, or other suitable material.
- the pillow blocks 1 and-2 are formed with vertical recesses 5 and Grespectively, and within the same is a ring 7, which is frictionally mounted upon the shaft 8 by means of a plurality of flat sprin plates 9, said plates occupying an interna groove 10- formed within the 'ring 7.
- the periphery of the ring 7 is formed with shoulders 11, and sloping surfaces 12, which meet at a sharp edge 13.
- Within the'recess -6 of the upper PlllOW block are a pair of lateral shoulders 14, and at the angles the bases of said shoulders are to the bore Near the I ends of the lining formed at of the bearing.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Description
T. A. EDISON.
BEARING.
APPLICATION FILED MAR. 23, 1908.
Patentd Jan.9,1912,
II till-AW max-MM;
' friction to a minimum,
I turn to the reservoir so panying drawing, in which channels 15 sloping downward isan oil reservoir, and improved means a THOMAS a. Emson, or
LI-EWELLYN rank,
BEARING. 7
camels, NEW may.
Patented ell. 9, 1912; 1908. Serial no. 422,652.
Be it .known .that I, THOMAS A. EDISON, a cltizen of the United. States, and'a resident of Llewellyn Park, ange, county of Essex, and State of NewtJersey, have invented certain new and useful Improvements in Bearings, of which the following is a descri tion. 1
y invention relates to bearings fort-he, supporting of shafts driven at high speed." As is well-known, such shafts require very thorough lubrication in order. to reduce thereby avoiding everheating. In the bearing which forms the subject matter of this application, there plied to the shaft for removing oil from t e reservoir and ap lyin it in a continuous stream to the sha an means are also preferably provided for causing the oil to rethat there is a continuous circulation of the same.
Referenceis hereby made to the accom- Figure 1 is a verticlelongitudinal section of a bearing constructed in accordance with my invention, and Fig. 2 is a section on line 22 of Fig; 1. 1
The bearing shown comprises a support ing casing formed of'upper and lower pil-. low blocks I and. 2, secured to ether in any suitable manner, and provi ed on their inner surface or bore with a lining or sleeve 3, of Babbitt metal, or other suitable material. .The pillow blocks 1 and-2 are formed with vertical recesses 5 and Grespectively, and within the same is a ring 7, which is frictionally mounted upon the shaft 8 by means of a plurality of flat sprin plates 9, said plates occupying an interna groove 10- formed within the 'ring 7. The periphery of the ring 7 is formed with shoulders 11, and sloping surfaces 12, which meet at a sharp edge 13. Within the'recess -6 of the upper PlllOW block are a pair of lateral shoulders 14, and at the angles the bases of said shoulders are to the bore Near the I ends of the lining formed at of the bearing.
, what'I c a pair of 3' are circular channels 16, the bottoms of which communicate with vertical channels 17, which lead to the oilreservoir 18, formed in the lower pillow block. Threaded plugs 19 and 2Q may be provided for admitting and drawing ofl oil and for cleaning out the bearing. w hL'IIhe ring 7 is driven by the shaft 8 at a 1 of the shaft; the lower portion of the ring dips into the ,oil a, contained within the reservoir 18 and is coated with the same, and the oil is thrown off by centrifugal action, which is greatly aided by the form of the sloping surfaces 12 and edge 13. The oil is distributed ina shower Qupon the interior of the recess 6, collecting on the shoulders 14, whence it flows down. the channels 15 onto the upper surface of the'shaft 8, and along and around the same, returning to the reservoir 18 through the channels 17 and recess 5'. I have found this bearing to operate successfully without overheating over long periods of time, with shafts driven at aspeed as high as three thousand revolutions per minute. a
Havini;
aim is:-' -1. Thecombination of a shaft, a casing within which said shaft is journaled, a ring and spring plates for frictionally securing said ring to said shaft, said rin being formed with continuouslateral sur aces 12 converging to a sha dips, sybstantially, as set forth.
2. In a device of the class described, the combination of the shaft 8, ring 7 having an annular internal groove 10, andspring plates 9 within said securing said ring tiall as set forth. g
is specification signed th-is13th day of March 1908. a
THOS. A. EDISON. Witnesses: s .FRANK L.,DYER, ANNA- R. KLEHM.
and witnessed speed, substantially 'the same as that' now described my invention,
edge and with shoulden 11, and an oil well into which ring groove for frictiona-lly to said shaft, substan--
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42265208A US1013869A (en) | 2025-08-04 | 2025-08-04 | Bearing. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42265208A US1013869A (en) | 2025-08-04 | 2025-08-04 | Bearing. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1013869A true US1013869A (en) | 2025-08-04 |
Family
ID=3082176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US42265208A Expired - Lifetime US1013869A (en) | 2025-08-04 | 2025-08-04 | Bearing. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1013869A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050126605A1 (en) * | 2025-08-04 | 2025-08-04 | Coreflow Scientific Solutions Ltd. | Apparatus and method for cleaning surfaces |
-
1908
- 2025-08-04 US US42265208A patent/US1013869A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050126605A1 (en) * | 2025-08-04 | 2025-08-04 | Coreflow Scientific Solutions Ltd. | Apparatus and method for cleaning surfaces |
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