US117217A - Improvement in journal-boxes and axle-bearings - Google Patents
Improvement in journal-boxes and axle-bearings Download PDFInfo
- Publication number
- US117217A US117217A US117217DA US117217A US 117217 A US117217 A US 117217A US 117217D A US117217D A US 117217DA US 117217 A US117217 A US 117217A
- Authority
- US
- United States
- Prior art keywords
- journal
- axle
- boxes
- bearings
- rollers
- 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
- 239000011324 bead Substances 0.000 description 2
- 239000002184 metal Substances 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
- F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
- F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
Definitions
- the iirst part of my invention consists in providing a journal-box with anti-friction rollers, movable on pivots in such manner that said rollers shall be capable of revolving around the axle or shaft, and at the same time hold their positions without the wear usual to anti-friction journal-boxes furnished with rollers without the movable pivots.
- the second part of my invention relatesto the combination oi' the rollers above described with a revolving frame, in which said rollers are placed, as shown in the drawing, in the journal-box, and revolving in an opposite direction to the revolutions of said rollers, thereby relieving them of the strain which would otherwise be brought upon them.
- Figure l is a sectional end view of the journal and axle-bearing.
- Fig. 2 is a longitudinal section ofthe same.
- a A is the main box, which is cast in one or two pieces, with a thread out in the outer end and on the inside of the same, as shown in the drawing, the cap or end cover C screwing therein, by a counter-screw thread on the same, and preventing a forward movement of the pivot-frame.
- B is the pivot-frame, constructed, as shown, of lantern-shape, and capable of holding the pulleys in position, and at the same time allowing them full play in their revolutions as well as play for itself.
- C U C are the pulleys set in the plates at the ends of said frame, and can be removed at pleasure.
- D is the axle, secured in any suitable manner.
- E is the groove on the inner periphery of the outer box to prevent too much lateral play ofthe rollers, and Uf is the cap which screws on the outer end of the box.
- a bead of metal, d el' which lits into the central grooves m m of the rollers, allowing sufijoient lateral motion, and at the saine time keepingthem in proper position.
- An axle-bearing composed of rollers with movable pivots and a revolving frame, the whole constructed and operating in the manner shown and described.
- An axle-bearing or journal-box composed of rollers with movable pivots, a revolving frame with a flange upon said box on the inner side, the whole constructed and arranged to operate in the manner described and set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
UNITED STATES PATENT OFFICE.
IMPROVEMENT IN JOURNAL-BOXES AND AXLE-BEARINGS.
Specification forming part of' Letters Patent No. 117 ,217, dated J ulg,1 1S, 1871.
To all whom it may concern: l
Be it known that I, SYLvEsTER T. F. STER-10K, of Georgetown. county of Washington, District of Oolu1ubia,have invented certain Improvements in J ournal-Boxes andAxle-Bearings, of which the following is a specification:
The iirst part of my invention consists in providing a journal-box with anti-friction rollers, movable on pivots in such manner that said rollers shall be capable of revolving around the axle or shaft, and at the same time hold their positions without the wear usual to anti-friction journal-boxes furnished with rollers without the movable pivots. The second part of my invention relatesto the combination oi' the rollers above described with a revolving frame, in which said rollers are placed, as shown in the drawing, in the journal-box, and revolving in an opposite direction to the revolutions of said rollers, thereby relieving them of the strain which would otherwise be brought upon them.
The following` is a description of the accompanying drawing, like letters referring to li lie parts:
Figure l is a sectional end view of the journal and axle-bearing. Fig. 2 is a longitudinal section ofthe same.
A A is the main box, which is cast in one or two pieces, with a thread out in the outer end and on the inside of the same, as shown in the drawing, the cap or end cover C screwing therein, by a counter-screw thread on the same, and preventing a forward movement of the pivot-frame.
B is the pivot-frame, constructed, as shown, of lantern-shape, and capable of holding the pulleys in position, and at the same time allowing them full play in their revolutions as well as play for itself. C U C are the pulleys set in the plates at the ends of said frame, and can be removed at pleasure. D is the axle, secured in any suitable manner. E is the groove on the inner periphery of the outer box to prevent too much lateral play ofthe rollers, and Uf is the cap which screws on the outer end of the box. In the center of the box, running at right angles to the frame B, is a bead of metal, d el', which lits into the central grooves m m of the rollers, allowing sufijoient lateral motion, and at the saine time keepingthem in proper position.
The operation is clearly shown by the drawing.
/Vhat I claim, and desire to secure Letters Patent for, is-
l. An axle-bearing, composed of rollers with movable pivots and a revolving frame, the whole constructed and operating in the manner shown and described.
2. An axle-bearing or journal-box, composed of rollers with movable pivots, a revolving frame with a flange upon said box on the inner side, the whole constructed and arranged to operate in the manner described and set forth.
SYLVESTER T. F. STERIOK.
fVitnesses:
H. L. SHERwooD, GEORGE T. MASON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US117217A true US117217A (en) | 1871-07-18 |
Family
ID=2186674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US117217D Expired - Lifetime US117217A (en) | Improvement in journal-boxes and axle-bearings |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US117217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130269601A1 (en) * | 2012-04-13 | 2013-10-17 | Ibiden Co., Ltd. | Graphite heater |
-
0
- US US117217D patent/US117217A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130269601A1 (en) * | 2012-04-13 | 2013-10-17 | Ibiden Co., Ltd. | Graphite heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US117217A (en) | Improvement in journal-boxes and axle-bearings | |
| US479039A (en) | Reducible lining for journal-bearings | |
| US90781A (en) | Improvement in bearing- for spindles and shafts | |
| US957435A (en) | Journal-bearing. | |
| US99566A (en) | Improvement in anti-friction journal-bearings | |
| US67946A (en) | Hugh brady | |
| US202034A (en) | Improvement in anti-friction bearings for journals and axles | |
| US89637A (en) | Improvement in bearings for vertical shafts | |
| US434476A (en) | Ball-bearing | |
| US106283A (en) | Improvement in millstone-bearings | |
| US366117A (en) | Bzea b | |
| US389231A (en) | Ball bearing | |
| US627551A (en) | Antifriction-bearing. | |
| US78428A (en) | of south | |
| US118297A (en) | Improvement in anti-friction bearings for shafts | |
| US304512A (en) | James m | |
| US157599A (en) | Improvement in roller-journal boxes | |
| US113494A (en) | Improvement in journal-boxes | |
| US649802A (en) | Ball-bearing. | |
| US304523A (en) | Anti friction journal box | |
| US117386A (en) | Improvement in journal-boxes | |
| US580236A (en) | Roller-bearing for sewing-machines | |
| US506692A (en) | Guide for rolls in roller-bearings | |
| US7819A (en) | Bearing for axles and shafts | |
| US634898A (en) | Ball-bearing. |