US706938A - Bearing. - Google Patents
Bearing. Download PDFInfo
- Publication number
- US706938A US706938A US5622801A US1901056228A US706938A US 706938 A US706938 A US 706938A US 5622801 A US5622801 A US 5622801A US 1901056228 A US1901056228 A US 1901056228A US 706938 A US706938 A US 706938A
- Authority
- US
- United States
- Prior art keywords
- disks
- mortises
- bearing
- rolls
- cage
- 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
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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
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
- F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
- F16C33/547—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from two parts, e.g. two discs or rings joined together
-
- 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
- F16C19/30—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 axial load mainly
-
- 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
- F16C19/50—Other types of ball or roller 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles
Definitions
- the object of this invention is to provide a bearing, consisting of few and easily manufactured parts, which shall be cheap in construction and durable in operation and which shall attain maximum efficiency in use.
- I employ a cage consisting of two substantially parallel disks which may, if desired, be centrally perforated to provide for the passage of a shaft.
- These disks are provided with mortises, preferably arranged in spiral or tangential series, in order to distribute the wear of the rolls mounted therein over. the entire surface of the bearingdisks arranged on either side of said cage.
- mortises preferably arranged in spiral or tangential series, in order to distribute the wear of the rolls mounted therein over. the entire surface of the bearingdisks arranged on either side of said cage.
- Within these mortises are disposed rolls, the peripheries of which project through said mortises and bear upon the wearing-disks above and below the cage.
- Each of therolls is provided at its center and on either side with a stud or gudgeon, adapted to be located in the recess between the parallel disks of the cage.
- the degree of outward projection of said studs or gudgeons is greater than the width of the mortises through which the rolls extend, and the Width of the recess between the disks and the diameter of said studs or gudgeons is so proportioned as to preclude the jamming of the rolls in the mortises.
- a B designate two parallel disks, formingthe cage for the rolls.
- these disks are provided with a central perforation a for the reception of a shaft, although for some uses this perforation may
- the disk A of the bearing is provided, adjacent to its center or adjacent to the central perforation, with a downwardlyprojecting annular flange a.
- D D designate mortises formed in each of the disks A B and arranged at varying distances from the centerof said disks. I have here shown such mortises as arrangedin spiral lines, there being three series of such mortises, in order to evenly distribute the wear of the rolls in such mortises upon the disks or plates E E, placed above and below the cage. As clearly shown in Fig. 1, the major axes of said mortises (and of the rolls located therein, as hereinafter described) are arranged substantially at right angles to the radii of the disks A B.
- F Fdesignate rolls mounted between the cage-disksA B and the peripheries of which project through the mortises D.
- Each of these rolls is provided with studs or gndgeons e.e, preferably of such size as to permit vertical movement of the roll within its mortise and of the gudgeons within the recess 0.
- both the cage and the wearing'disks may be provided with the central perforation,as hereinbefore indicated.
Description
0.7011938. Patnted Aug. 12, I902.
E. a. HENDBICK.
BEARING (Application filed Apr. 17, 1901.)
(No Model.)
Inventor Att'ys.
Witn esss UNITED STATES PATENT Fr es.
ELI E. HENDRICK, OF CARBONDALE, PENNSYLVANIA.
BEARING.
SPEGIFICATION forming part of Letters Patent No. 706,938, dated August 12, 190 2. Application filed April 17, 1901. Serial No- 56,228. (No model.)
To all whom, it 77mg concern:
Be it known that I, ELIE. HENDRIOK, a citizen of the United States, residing at Carbon dale, in the county of Lackawanna and State of Pennsylvania, have invented a certain new and useful Improvement in Bearings,of which the following is a specification.
The object of this invention is to provide a bearing, consisting of few and easily manufactured parts, which shall be cheap in construction and durable in operation and which shall attain maximum efficiency in use.
In carrying out the invention I employ a cage consisting of two substantially parallel disks which may, if desired, be centrally perforated to provide for the passage of a shaft. These disks are provided with mortises, preferably arranged in spiral or tangential series, in order to distribute the wear of the rolls mounted therein over. the entire surface of the bearingdisks arranged on either side of said cage. Within these mortises are disposed rolls, the peripheries of which project through said mortises and bear upon the wearing-disks above and below the cage. Each of therolls is provided at its center and on either side with a stud or gudgeon, adapted to be located in the recess between the parallel disks of the cage. The degree of outward projection of said studs or gudgeons is greater than the width of the mortises through which the rolls extend, and the Width of the recess between the disks and the diameter of said studs or gudgeons is so proportioned as to preclude the jamming of the rolls in the mortises.
The invention is illustrated in the accompanying drawings, in which-'- Figure 1 is a plan view of the bearing, and Fig. 2 is a section on the line 2 2 of Fig. 1.
Referring to said drawings, in which similar letters denote corresponding parts, A B designate two parallel disks, formingthe cage for the rolls. In the present instance I have shown these disks as provided with a central perforation a for the reception of a shaft, although for some uses this perforation may The disk A of the bearing is provided, adjacent to its center or adjacent to the central perforation, with a downwardlyprojecting annular flange a. As
illustrated more clearly in Fig. 2, the disks A.-B are separated, there being a recess 0 be tween them.
D D designate mortises formed in each of the disks A B and arranged at varying distances from the centerof said disks. I have here shown such mortises as arrangedin spiral lines, there being three series of such mortises, in order to evenly distribute the wear of the rolls in such mortises upon the disks or plates E E, placed above and below the cage. As clearly shown in Fig. 1, the major axes of said mortises (and of the rolls located therein, as hereinafter described) are arranged substantially at right angles to the radii of the disks A B.
F Fdesignate rolls mounted between the cage-disksA B and the peripheries of which project through the mortises D. Each of these rolls is provided with studs or gndgeons e.e, preferably of such size as to permit vertical movement of the roll within its mortise and of the gudgeons within the recess 0.
In assembling the bearing it is only necessary to place the rolls in the mortises of the disk B of the cage, after which the disk A may be placed in position, the mortises therein registering with the mortises in the disk B. The disks or plates E E aboveand below the cage being then adjusted the bearing is ready for use. If desired, the disks A B, forming the cage, may be secured together as, for instance, by means of screws. Where the bearing is to be used as a thrust-bearing, both the cage and the wearing'disks may be provided with the central perforation,as hereinbefore indicated.
What I claim is 1. In a bearing, the combination with two parallel separated disks, having mortises formed therein at varying distances from the center thereof, of rolls mounted between said disks, and the peripheries of which extend through and beyond said mortises and pins or studs upon said rolls, substantially-as described.
2. In a bearing, the combination with two parallel disks separated to form a recess and having mortises arranged at varying distances from the center thereof, of rolls provided with studs or gudgeons located in the recess between said disks, said rolls having cated in the recess between said disks, sub- IO movement in said mortisesand said recess, stantially as described. I
substantially as described. This specification signed and witnessed 3. In a bearing, the combination with two this 12th day of April, 1901.
5 parallel separated disks, having mortises ELI HENDRICK formed therein, the major axes 'of said moriises being substantially at right angles to Witnesses:
the radii of said disks, of rolls located in said J. R. VANDERFORD, mortises and having studs or gudgeons lo- E. D. YARRINGTON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5622801A US706938A (en) | 1901-04-17 | 1901-04-17 | Bearing. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5622801A US706938A (en) | 1901-04-17 | 1901-04-17 | Bearing. |
Publications (1)
Publication Number | Publication Date |
---|---|
US706938A true US706938A (en) | 1902-08-12 |
Family
ID=2775468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US5622801A Expired - Lifetime US706938A (en) | 1901-04-17 | 1901-04-17 | Bearing. |
Country Status (1)
Country | Link |
---|---|
US (1) | US706938A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030063829A1 (en) * | 2001-09-26 | 2003-04-03 | Ntn Corporation | Roller thrust bearing |
-
1901
- 1901-04-17 US US5622801A patent/US706938A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030063829A1 (en) * | 2001-09-26 | 2003-04-03 | Ntn Corporation | Roller thrust bearing |
US6843605B2 (en) * | 2001-09-26 | 2005-01-18 | Ntn Corporation | Roller thrust bearing |
US20050084194A1 (en) * | 2001-09-26 | 2005-04-21 | Ntn Corporation | Roller thrust bearing |
US20060013520A1 (en) * | 2001-09-26 | 2006-01-19 | Ntn Corporation | Roller thrust bearing |
US7273319B2 (en) | 2001-09-26 | 2007-09-25 | Ntn Corporation | Roller thrust bearing |
US7707723B2 (en) | 2001-09-26 | 2010-05-04 | Ntn Corporation | Method of producing a roller thrust bearing having a plurality of rows of rollers |
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