US338804A - James timms - Google Patents
James timms Download PDFInfo
- Publication number
- US338804A US338804A US338804DA US338804A US 338804 A US338804 A US 338804A US 338804D A US338804D A US 338804DA US 338804 A US338804 A US 338804A
- Authority
- US
- United States
- Prior art keywords
- packing
- dust
- guard
- axle
- james
- 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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- 239000000428 dust Substances 0.000 description 4
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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
- B61F15/20—Details
- B61F15/22—Sealing means preventing entrance of dust or leakage of oil
Definitions
- JAMES TIMMS OF COLUMBUS, OHIO, ASSIGNOR OF ONE-HALF TO B. F. REES, OF SAME PLACE.
- Fig. 2 is a cross-section of the same.
- I provide a dustguard composed of a single plate with a hole in its center adapted to nicely fit around the dust-collar of a car-axle.
- This plate is plain upon its outer side, as shown, and inclined in opposite directions on the inner side, so as to form an angle in its center, as well illustrated in the sectional View.
- the packing serves to wipe the oil inward upon the axle, as explained in my said patent, above and below, and cause it to drop (No model.)
- a dust-guard or packing, A with cut-away or inclined inner surfaces, forming a central projection or angle made of a single plate, substantially as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Percussion Or Vibration Massage (AREA)
Description
(No Model.)
(I. TIMMfi.
DUST GUARD FOR AXLE BOXES.
No 333,304 Patented Mar. 30,1886.
%l|||| IIIIIIIUIIIIIIIIIIIIW WITNESSES INVENTOR 4 James Tiflzmg I By his Attorneys 5. PlloXvLilhogmpImr. Wzshingtun. n c.
UNITED STATES PATENT O FICE.
JAMES TIMMS, OF COLUMBUS, OHIO, ASSIGNOR OF ONE-HALF TO B. F. REES, OF SAME PLACE.
DUST-GUARD FOR AXLE-BOXES.
SPECIFICATION forming part of Letters Patent No. 338,804, dated March 30, 1886.
Application filed October 16, 1885. Serial No. 180,112.
To all whom it may concern:
Be it known that I, JAMEs TIMMs, of O- lumbus, in the county of Franklin and State of Ohio, have invented a certain Improved Packing or Dust-Guard for Oar-Axle Boxes, of which the following is a specification, reference being had to the accompanying drawings, in Which Figure 1 is a perspective View of my im- [0 proved dust guard or packing, (marked A,)
and Fig. 2 is a cross-section of the same.
This invention is an improvement upon that shown in my United States Patent No. 27 7 ,382, granted May 8, 1883. In that patent I show a dust-guard or packing like my present one, except that it is composed of two parts, the division being centrally upon the dotted line shown in the accompanying drawings, and the lower part of the packing being provided, as
is necessary where such a division occurs,\vith springs to keep it in place.
In the present instance I provide a dustguard composed of a single plate with a hole in its center adapted to nicely fit around the dust-collar of a car-axle. This plate is plain upon its outer side, as shown, and inclined in opposite directions on the inner side, so as to form an angle in its center, as well illustrated in the sectional View. By this angular con- 0 struction the packing serves to wipe the oil inward upon the axle, as explained in my said patent, above and below, and cause it to drop (No model.)
down into the oil-box, and thus it is prevented from working outward and wasting. The entire packing will slide up and down in the box, following the movements of the axle with relation to the box. It operates, when made in a single piece, as in the present instance, much better as a dust-guard, because it is not liable to spread apart upon the line of division, as is the case with my said patented packing. Besides this, it is cheaper to make and apply, for the reason that springs are dispensed with for the lower half of the packing.
It will be understood that this packing is to be applied on the inside of a car-axle box around the dust-collar of the axle, and will work sub stantially in the manner of my said patented dust-guard, but with the improved results and conditions above named.
Having thus described my invention, what I claim to be new, and desire to secure by Letters Patent of the United States, is-
A dust-guard or packing, A, with cut-away or inclined inner surfaces, forming a central projection or angle made of a single plate, substantially as set forth.
In testimony whereof I have hereunto subscribed my name.
JAMES TIMMS.
"Witnesses:
GEO. J. ATKINSON, F. F. D. ALBERY.
Publications (1)
Publication Number | Publication Date |
---|---|
US338804A true US338804A (en) | 1886-03-30 |
Family
ID=2407889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US338804D Expired - Lifetime US338804A (en) | James timms |
Country Status (1)
Country | Link |
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US (1) | US338804A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180064283A1 (en) * | 2016-09-02 | 2018-03-08 | Vision Home Products, Inc. | Two Part Pour Over Filter |
-
0
- US US338804D patent/US338804A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180064283A1 (en) * | 2016-09-02 | 2018-03-08 | Vision Home Products, Inc. | Two Part Pour Over Filter |
US10264909B2 (en) * | 2016-09-02 | 2019-04-23 | Vision Home Products, Inc. | Two part pour over filter |
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