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US743709A - Journal-box. - Google Patents

Journal-box. Download PDF

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Publication number
US743709A
US743709A US16710903A US1903167109A US743709A US 743709 A US743709 A US 743709A US 16710903 A US16710903 A US 16710903A US 1903167109 A US1903167109 A US 1903167109A US 743709 A US743709 A US 743709A
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US
United States
Prior art keywords
brass
journal
box
cap
tenon
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
US16710903A
Inventor
Albert B Gardella
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Individual
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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.)
Filing date
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Priority to US16710903A priority Critical patent/US743709A/en
Application granted granted Critical
Publication of US743709A publication Critical patent/US743709A/en
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Expired - Lifetime legal-status Critical Current

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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

  • This invention relates particularly to the journal boxes of car-axles, and has for its object to provide improved means for securing the brass in place in the saddle or cap, to prevent theft of the brass, and also to prevent the brass from turning over or getting out of place.
  • Figure l is a perspective view of the brass.
  • Fig. 2 is a perspective view of the cap or saddle.
  • 3 is a side elevation of the parts assembled
  • Fig. 4 is a cross-section thereof.
  • the cap or saddle 6 has an undercut groove 7 on the under side thereof, into which fits the corresponding tenon 8 of the brass 9.
  • a crosskeyway 10 is cut in the tenon, registering with a similar keyway 11, cut in the cap.
  • a key 12 is driven in and is held in between the sides of the journal-box, so that the brass cannot be taken out without taking out the cap.
  • the dovetail joint produced by the groove and tenon prevents the brass from coming out and also from turning sidewise or otherwise getting out of place.
  • the key 12 prevents the brass from being pulled out endwise.
  • the brass may be renewed by taking the cap out of the journal-box, knocking out the key, taking out the old brass, and placing a new one.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

o. 743,709. PATENTED NOV.10, 190113 A. B. GARDELLA.
101mm. BOX. Y AP'PLIOATIOH FILED-JULY 21, 1903.
HO MODEL.
Patented November 10, 1903.
PATENT OFFICE.
ALBERT B. GARDELLA, OF NEVVBURG, OHIO.
JOURNAL-BOX.
SPECIFICATION forming part of Letters Patent No. 743,709, dated November 10, 1903.
' Application filed July 27, 1903. Serial No. 167,109. (No model.)
1'0 60% whom itmay concern.-
Be it known that I, ALBERT B. GARDELLA, acitizen of the United States, residing at Newbnrg, in the county of Cuyahoga and State of Ohio, have invented new and useful Im provements in Journal-Boxes, of which the following is a specification.
This invention relates particularly to the journal boxes of car-axles, and has for its object to provide improved means for securing the brass in place in the saddle or cap, to prevent theft of the brass, and also to prevent the brass from turning over or getting out of place.
In the accompanying drawings, Figure l is a perspective view of the brass.- Fig. 2 is a perspective view of the cap or saddle. 3 is a side elevation of the parts assembled, and Fig. 4 is a cross-section thereof.
Referring specifically to the drawings, the cap or saddle 6 has an undercut groove 7 on the under side thereof, into which fits the corresponding tenon 8 of the brass 9. A crosskeyway 10 is cut in the tenon, registering with a similar keyway 11, cut in the cap. When the parts are assembled, a key 12 is driven in and is held in between the sides of the journal-box, so that the brass cannot be taken out without taking out the cap. The dovetail joint produced by the groove and tenon prevents the brass from coming out and also from turning sidewise or otherwise getting out of place. The key 12 prevents the brass from being pulled out endwise.
The brass may be renewed by taking the cap out of the journal-box, knocking out the key, taking out the old brass, and placing a new one.
What I claim as new, and desire to secure by Letters Patent, is
In a journal-bearing, the combination with a cap having an undercut groove and a brass having a dovetailed tenon fitting said groove, of a key fitting in a keyway crossing the groove and tenon.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
ALBERT B. GARDELLA.
Witnesses:
JOHN A. BOMMHARDT, LOTTIE NEWBURN.
US16710903A 1903-07-27 1903-07-27 Journal-box. Expired - Lifetime US743709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16710903A US743709A (en) 1903-07-27 1903-07-27 Journal-box.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16710903A US743709A (en) 1903-07-27 1903-07-27 Journal-box.

Publications (1)

Publication Number Publication Date
US743709A true US743709A (en) 1903-11-10

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ID=2812206

Family Applications (1)

Application Number Title Priority Date Filing Date
US16710903A Expired - Lifetime US743709A (en) 1903-07-27 1903-07-27 Journal-box.

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US (1) US743709A (en)

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