US128002A - Improvement in journal-boxes - Google Patents
Improvement in journal-boxes Download PDFInfo
- Publication number
- US128002A US128002A US128002DA US128002A US 128002 A US128002 A US 128002A US 128002D A US128002D A US 128002DA US 128002 A US128002 A US 128002A
- Authority
- US
- United States
- Prior art keywords
- journal
- boxes
- box
- improvement
- pins
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F15/00—Axle-boxes
- B61F15/02—Axle-boxes with journal bearings
- B61F15/06—Axle-boxes with journal bearings for cars
Definitions
- the invention relates to the manner of providin g retention-pins or projections cast with the jacket of the box for the purpose of securing the molten Babbitt metal or other lining ixnmovably in the box upon its cooling when poured around shafts or journals in machinery.
- Figure l is a view of the core or that part of the sand in which the sutures are made by the rod 0r stick; Z is a pointed rod or stick to make the punctures.
- Fig. 2 is a box with pins projecting therein.
- Fig. 3 is a cross-section of Fig. 2 on line y y.
- sand or core B of the chamber in the mold for the interior of the box punctures e e are made by a pointed rod or stick, in such numbers and sizes as are required, into which the molten iron runs when the mold is lled in casting, and by that means the pins or projections a, b, c, and d are formed on the shell or jacket A, which secures the soft metal that forms the lining C to the box, thus"economiz ing much time and labor over the common mode of drilling recesses into the shell of the boxes as in the present mode.
- journal-box when composed of the shell or jacket A, with the inwardly-projecting pins a, b, c, and d cast therewith, and the lining G of soft metal, when constructed in the manner and for the purpose substantially as described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Description
DANIEL WHITLOCK.
VImprovement in' Journal-Boxes.
No.12802, Patentedlune18,172.
UNITED STATES PATENT GEEIGE.
DANIEL WHITLOGK, OF NEWARK, NEW JERSEY.
IMPROVEMENT lN JOURNAL-BOXES.
Specification forming part of Letters Patent No.128,002, dated June 18, 1872.
I, DAMEL WnITLooK, of the city of Newark, in the county of Essex, in the State of New Jersey, have invented certain Improvements in Cast-Iron Boxes for Shafts and Journals, of which the following is a specification:
The invention relates to the manner of providin g retention-pins or projections cast with the jacket of the box for the purpose of securing the molten Babbitt metal or other lining ixnmovably in the box upon its cooling when poured around shafts or journals in machinery.
In the drawing, Figure l is a view of the core or that part of the sand in which the punetures are made by the rod 0r stick; Z is a pointed rod or stick to make the punctures. Fig. 2 is a box with pins projecting therein. Fig. 3 is a cross-section of Fig. 2 on line y y.
In the sand or core B of the chamber in the mold for the interior of the box punctures e e are made by a pointed rod or stick, in such numbers and sizes as are required, into which the molten iron runs when the mold is lled in casting, and by that means the pins or projections a, b, c, and d are formed on the shell or jacket A, which secures the soft metal that forms the lining C to the box, thus"economiz ing much time and labor over the common mode of drilling recesses into the shell of the boxes as in the present mode.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, is-
1. The journal-box, when composed of the shell or jacket A, with the inwardly-projecting pins a, b, c, and d cast therewith, and the lining G of soft metal, when constructed in the manner and for the purpose substantially as described.
2. The shell A of a journal-box, having the inwardly-projecting pins a, b, c, and d, in the manner and for the purpose described.
DANIEL WHITLOCK.
Witnesses:
.JAMES M. SEYMOUR,
M. Il. KING.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US128002A true US128002A (en) | 1872-06-18 |
Family
ID=2197421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US128002D Expired - Lifetime US128002A (en) | Improvement in journal-boxes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US128002A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2498994A (en) * | 1944-10-16 | 1950-02-28 | James J Laudig | Railroad journal bearing |
| US9978240B1 (en) * | 2015-03-12 | 2018-05-22 | Alarm.Com Incorporated | System and process for distributed network of redundant central stations |
-
0
- US US128002D patent/US128002A/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2498994A (en) * | 1944-10-16 | 1950-02-28 | James J Laudig | Railroad journal bearing |
| US9978240B1 (en) * | 2015-03-12 | 2018-05-22 | Alarm.Com Incorporated | System and process for distributed network of redundant central stations |
| US10276014B1 (en) * | 2015-03-12 | 2019-04-30 | Alarm.Com Incorporated | System and process for distributed network of redundant central stations |
| US10629045B1 (en) | 2015-03-12 | 2020-04-21 | Alarm.Com Incorporated | System and process for distributed network of redundant central stations |
| US11302169B1 (en) | 2015-03-12 | 2022-04-12 | Alarm.Com Incorporated | System and process for distributed network of redundant central stations |
| US11842614B2 (en) | 2015-03-12 | 2023-12-12 | Alarm.Com Incorporated | System and process for distributed network of redundant central stations |
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