US315627A - orneys - Google Patents
orneys Download PDFInfo
- Publication number
- US315627A US315627A US315627DA US315627A US 315627 A US315627 A US 315627A US 315627D A US315627D A US 315627DA US 315627 A US315627 A US 315627A
- Authority
- US
- United States
- Prior art keywords
- cup
- shaft
- oil
- bearing
- pipe
- 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
- 101700029062 NINL Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
Definitions
- a cup or casing, G is secured under the hearing, and is provided with a central upwardly-projecting flange, H, which bears closely against the shaft and turns the oil running down theshaft into the bottom of the casing, from which it is carried through a pipe, I, down to the cup J, formed at the upper end of the step. From this cup the oil passes down the lower end of the shaft into a cavity, K, at the bottom of the step, from which cavity a pipe, L, passes out of the step, which pipe may be provided with suitable means for raising the oil up into the oil-cup, allowing it to pass down again, and thus lubricate the bearing and step continuously.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- General Details Of Gearings (AREA)
Description
(N0 Mocleh) N. JAGOBSEN & H. P. JENSEN.
I A LUBRIGATOR.
No. 315,627. Patented Apr. 14, 1885.
WITNESSES:
UNITED STATES PATENT rrion.
NIELS J AOOBSEN AND HANS PETER JENSEN, OF AARHUS, DENMARK.
LUBRICATOR.
SPECIFICATION forming part of Letters Patent No. 315,627, dated April 14, 1885,
Application filed September 10, i884. (No model.) Patented in Denmark October 23, 1882, No. 738.
To aZZ- whom, it 71mg concern Be it known that we, NInLs J ACOBSEN and Hans P. Jnnsnn, of Aarhus, in the Kingdom of Denmark, have invented certain new and useful Improvements in Lubricators; and we do hereby declare that the following is a full, clear, and exact description of the invention, which will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawing, which forms-a part of this specification, which indicates a vertical sectional view of a centrifugal machine provided with our improved lubricator.
Our invent-ion has relation to lubricators for centrifugal machines and other machines having vertical shafts; and it consists in the improved construction and combination of parts of such a lubricator, by means of which the oil which is used for oiling the upper bearing of the shaft may pass down and lubricate the step for the shaft, whereupon it will pass out of the step and be again carried up to the upper bearing, thus utilizing the oilorlubricant continually, and forming a continuous flow of lubricant through the bearings, which will effectually cool them, the rapid revolutions of the said shaft necessitating a very copious and constant lubrication, as will be hereinafter more fully described and claimed.
In the accompanying drawing, the letter A indicates the drive-shaft, which is journaled in the upper bearing, B, and rests and turns with its lower end in a step, 0.
D is an oil-cup, provided with an outlet tube, E, and placed above the upper bearing,
down upon the shaft, and a cup or casing, G, is secured under the hearing, and is provided with a central upwardly-projecting flange, H, which bears closely against the shaft and turns the oil running down theshaft into the bottom of the casing, from which it is carried through a pipe, I, down to the cup J, formed at the upper end of the step. From this cup the oil passes down the lower end of the shaft into a cavity, K, at the bottom of the step, from which cavity a pipe, L, passes out of the step, which pipe may be provided with suitable means for raising the oil up into the oil-cup, allowing it to pass down again, and thus lubricate the bearing and step continuously.
Having thus described our invention, we claim and desire to secure by Letters Patent of the United States- In a lubricator for vertical shafts, the combination of the upper bearing having the cup at its upper end and formed with a tube or conduit opening from the lower end of the bearing into the cup, the oil-cup having the outlet-tube opening into the conduit in the bearing, the casing at the lower end of the bearing, having the central upwardly-projecting flange, the pipe leading from this casing, the lower step formed with a cup at its upper end and with a cavity at its bottom, and the outlet-pipe, as and for the purpose shown and set forth.
In testimony that we claim the foregoing as our own we have hereunto affixed our signatures in presence of two witnesses.
NIELS JACOBSEN. HANS PETER JENSEN.
Vitnesses:
N. HASPTRUS, O. Sonaanur.
Publications (1)
Publication Number | Publication Date |
---|---|
US315627A true US315627A (en) | 1885-04-14 |
Family
ID=2384774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US315627D Expired - Lifetime US315627A (en) | orneys |
Country Status (1)
Country | Link |
---|---|
US (1) | US315627A (en) |
-
0
- US US315627D patent/US315627A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US315627A (en) | orneys | |
US703838A (en) | Lubricator for loose pulleys. | |
US714007A (en) | Lubricating device for the step-bearings of shafts. | |
US138274A (en) | Improvement in lubricators | |
US1357420A (en) | Self-lubricating bearing | |
US561028A (en) | Fred h | |
US593188A (en) | Shaft-bearing | |
US657219A (en) | Lubricator. | |
US314731A (en) | Feedeeick siebbet | |
USRE6794E (en) | Improvement in lubricators | |
US574542A (en) | Lubricator | |
US102215A (en) | Improved lubricator for loose pulleys | |
US1328234A (en) | Sand-protecting device for turbine-pumps | |
US335183A (en) | Loose pulley | |
US1072421A (en) | Lubricant-retaining means. | |
US335840A (en) | pessano | |
US183002A (en) | Improvement in lubricators | |
US408859A (en) | Centrifugal lubricator | |
US569733A (en) | Whshihgton | |
US821582A (en) | Lubricating mechanism. | |
US370527A (en) | Lubricating loose pulleys | |
US689522A (en) | Lubricator for shafting, & c. | |
US297583A (en) | Dynamo-electric machine | |
US205256A (en) | Improvement in journal-bearings | |
US532617A (en) | Centrifugal and centripetal lubricator |