US147546A - Improvement in journal-boxes - Google Patents
Improvement in journal-boxes Download PDFInfo
- Publication number
- US147546A US147546A US147546DA US147546A US 147546 A US147546 A US 147546A US 147546D A US147546D A US 147546DA US 147546 A US147546 A US 147546A
- Authority
- US
- United States
- Prior art keywords
- journal
- boxes
- box
- improvement
- bed
- 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
- 101100001674 Emericella variicolor andI gene Proteins 0.000 description 1
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- -1 threaded bar F Proteins 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
Definitions
- the object of' my invention is to provide for a jointed double journal box or bearings for axles of machinery in general, and more especially for a pump, for im proven] ents in which Letters Iatent Nos. 137,5,.7 and 83,027 were granted to me, bearin date April S, 1873, and October 13, 1868.
- My invention consists, instead of casting the journal-boxes together, to east theln separately in such a manner that one ot' said boxes only is east in one piece with the bed, which is provided with a female dovetail on the opposite side, and lengthened into a threaded bar in order to receive the male dovetail in the loose journal-box, and a nut which holds said dovctail firmly to the bed.
- Figure I is a side view oi' journal-boxes, ehuek, and axle embodying my invention.
- Fig. II is a sectional view of the same through line x :10,Fig. I.
- Fig. III is a detached enlarged side View ot' the fixed journal-box, bed, male dovetail, and threaded bar.
- Fig. IV is a detached enlarged side view of the movable journal-box.
- A is the chuck holdingthe axleB.
- O is the bed ot the journal-box D
- QE is the male dovetail, extending from the bed C.
- F . is the threaded round bar, extending from the male dovetail E.
- fir is a nut iitting the threaded bar
- F. r/ g are shoulders of the male doveta-il E.
- II is the journal-box, with a female dovetail, I, in the lower end, titte/d to receive the male dovetail E.
- journalboxes D and II having dovetails E andI, threaded bar F, nnt G, and bed O, substantially as described.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Description
w. ufAxTEn.
l l'ournal-Boxes, No.147,546 Patented Feb.17.1874.
UNITED STATES PATENT EEICE WILLIAM D. BAXTER, OF NEW YORK, N. Y., ASSIGNOR OF ONFIIALF HIS RIGHT TO ALFRED B. SANDS, -OF SAME PLAGE.
IMPROVEMENT IN JOURNAL-BOXES.
Specification formingpart of Letters Patent N0.1117,54l6, dated FLM-nary 17, llgapplicaton filed January 31, 1574.
To all whom it may concern i Be it known that I, WILLTAM I). BAXTER, otl the city, county, and State of New York, have invented certain Improvements in Journal-Boxes, of which the following' is a speeitication:
The object of' my invention is to provide for a jointed double journal box or bearings for axles of machinery in general, and more especially for a pump, for im proven] ents in which Letters Iatent Nos. 137,5,.7 and 83,027 were granted to me, bearin date April S, 1873, and October 13, 1868.
By the constant friction on the sides ot' the journa1-box in which the axle works, as well as of the sides ot' the chuck holding the axle, the meta-l wears away, and spaces are left between said chuck and the sides of the journalboxes, by which the aecurate motion ot' the arms or levers workin g the pistons is impaired.
My invention consists, instead of casting the journal-boxes together, to east theln separately in such a manner that one ot' said boxes only is east in one piece with the bed, which is provided with a female dovetail on the opposite side, and lengthened into a threaded bar in order to receive the male dovetail in the loose journal-box, and a nut which holds said dovctail firmly to the bed.
Then thet sides ot' the chuck and the jonrnal-box are worn or reduced, it is only required to remove the nut and the female-dovetailed journal-box, and remove, by tiling, so much of the shoulders ot the part of the bed from which the male dovetail extends as the meta-l worn away from the sides in order to insure, at all times, a steady and accurate bearing.
In order to more fully describe my inven tion, I refer to the accompanying drawing forming a part of this specification.
Figure I is a side view oi' journal-boxes, ehuek, and axle embodying my invention. Fig. II is a sectional view of the same through line x :10,Fig. I. Fig. III is a detached enlarged side View ot' the fixed journal-box, bed, male dovetail, and threaded bar. Fig. IV is a detached enlarged side view of the movable journal-box.
A is the chuck holdingthe axleB. O is the bed ot the journal-box D ,QE is the male dovetail, extending from the bed C. F .is the threaded round bar, extending from the male dovetail E. (fir is a nut iitting the threaded bar F. r/ g are shoulders of the male doveta-il E. II is the journal-box, with a female dovetail, I, in the lower end, titte/d to receive the male dovetail E.
Having thus described my invention, I de sire to ela-ini The journalboxes D and II, having dovetails E andI, threaded bar F, nnt G, and bed O, substantially as described.
IVM. D. BAXTER.
Witnesses:
Rom/LAN SANDs, RICHARD GERNER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US147546A true US147546A (en) | 1874-02-17 |
Family
ID=2216960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US147546D Expired - Lifetime US147546A (en) | Improvement in journal-boxes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US147546A (en) |
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0
- US US147546D patent/US147546A/en not_active Expired - Lifetime
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