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US1366922A - Process for reclaiming worn car-axles - Google Patents

Process for reclaiming worn car-axles Download PDF

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Publication number
US1366922A
US1366922A US305852A US30585219A US1366922A US 1366922 A US1366922 A US 1366922A US 305852 A US305852 A US 305852A US 30585219 A US30585219 A US 30585219A US 1366922 A US1366922 A US 1366922A
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US
United States
Prior art keywords
axles
journal
axle
reclaiming
car
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
Application number
US305852A
Inventor
Fred K Murphy
Martin Albert Wm
Louis C H Weidman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Individual filed Critical Individual
Priority to US305852A priority Critical patent/US1366922A/en
Application granted granted Critical
Publication of US1366922A publication Critical patent/US1366922A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K9/00—Reconditioning railroad accessories, e.g. rails
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/713—Method of making vehicle power transmitting shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49746—Repairing by applying fluent material, e.g., coating, casting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49748—Repairing by shaping, e.g., bending, extruding, turning, etc.
    • Y10T29/4975—Repairing by shaping, e.g., bending, extruding, turning, etc. including heating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Description

F. K. MURPHY, A. W. MARTIN AND L. C. H. WEIDMAN. PROCESS FOR RECLAIMING WORN CAR AXLES.
APPLICATION FILED JUNE 21. I919.
I Patented Feb. 1, 1921.
. INVENTORS Far: 1:, Ara/mun Asap" W-MARI'IN LOUIS c.w.wnomn- A T TORNE Y5 F. K. MURPHY, A. W. MARTIN AND L. C. H. WEIDMAN. PROCESS FOR RECLAIMING WORN CAR AXLES.
APPLICATION FILED JUNE 2|. 19H?- 1,366,922, Patented Feb. 1, 1921.
2 SHEETS-SHLET 2- INVENTORS. FH'D If. MUJ HY. ALBERT W- MARI/IV Lou/.1- cwmvnoumv Y ATTORNEYS restore the collar 5 to substantially its normal thickness and width when the disk is attached to the end of the journal.
In applying the disk to the end of the journal the plug 11 is entered in the recess 12 andthe end of the axle again subjected to heat and brought to a welding temperature, after which it is again placed in the die chamber 7. The disk 10 is then welded to the end of the journal 3 by delivering blows thereagainst with a plunger 13. The axle is then removed from the die and machined down until it is brought to the proper dimension, thereby producing as perfect an axle as when the axle was originally made, and this operation may be repeated.
his manner of treating the axles to restore them to their original condition may be accomplished at a minimum of expense, and at the same time a great saving in material is made as it has been customary in the past to junk such axles as they became Worn, without attempting to restore them to their usefulness.
The invention claimed is:
l. The process of reclaiming worn car axles consisting in extending the journal portion of a car axle to its original bearing dimensions from the original journal stock and adding metal to the non-bearing part of the journal to restore the journal portion of the axle to its initial dimensions.
2. A. process for reclaiming worn car axles, embodying the heating of the journal ends of the car axles to a forging heat, expanding the heated portion of the axle, applying additional metal to the end of the journal, subjecting the end of the axle and the added metal to a welding heat and then welding the added metal to the end of the journal, the expanding ot' the journal and the addition of the metal restoring the our nal portions of the axle to their initial di mensions.
3. The process of reclaiming worn car axles, which process consists in heating the journal ends to a forging heat, expanding the same while heated by forming a recess in the ends thereof, filling said recesses with metal, and welding the added metal thereto for restoring the parts of the journal to their initial dimensions.
In Witness whereof, we have hereunto aflixed our signatures.
FRED K. MURPHY. ALBERT WM. MARTIN. LOUIS C. H. \VEIDMAN.
US305852A 1919-06-21 1919-06-21 Process for reclaiming worn car-axles Expired - Lifetime US1366922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US305852A US1366922A (en) 1919-06-21 1919-06-21 Process for reclaiming worn car-axles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US305852A US1366922A (en) 1919-06-21 1919-06-21 Process for reclaiming worn car-axles

Publications (1)

Publication Number Publication Date
US1366922A true US1366922A (en) 1921-02-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
US305852A Expired - Lifetime US1366922A (en) 1919-06-21 1919-06-21 Process for reclaiming worn car-axles

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891316A (en) * 1956-03-21 1959-06-23 Arthur E Kammritz Apparatus and method for fitting struts to propeller shafts of boats and the like
US3006065A (en) * 1959-01-30 1961-10-31 Ralph O Watson Method of repairing worn surfaces in shafts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891316A (en) * 1956-03-21 1959-06-23 Arthur E Kammritz Apparatus and method for fitting struts to propeller shafts of boats and the like
US3006065A (en) * 1959-01-30 1961-10-31 Ralph O Watson Method of repairing worn surfaces in shafts

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