US261666A - William p - Google Patents
William p Download PDFInfo
- Publication number
- US261666A US261666A US261666DA US261666A US 261666 A US261666 A US 261666A US 261666D A US261666D A US 261666DA US 261666 A US261666 A US 261666A
- Authority
- US
- United States
- Prior art keywords
- plates
- fish
- bolt
- slotted
- bolts
- 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
- 238000010276 construction Methods 0.000 description 4
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
- E01B11/02—Dismountable rail joints
- E01B11/36—Fastening means for fishplates
-
- 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
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/955—Locked bolthead or nut
- Y10S411/972—Distorted
Definitions
- Figure l of the drawings is a representation of a side elevation of my invention.
- Figs. 2 are a representation of a side elevation of my invention.
- FIG. 7 is a perspective section of another form of the same; and Figs. 7, 8, 9, and 10 are detail views ot' different parts thereof.
- This invention has relation to fish-plates for railroad-rails and meansfor fasteuingthe same; and it consists in the construction and novel arrangement of the oblique slots in the meeting ends of the rails, the obliquely-slotted fishbars having their outer walls inclined, the fiat or atneck bolts slotted to receive wedge-form keys, and the slotted wedge-washers, all as hereinafter set forth.
- the objectof this invention is to provide shplates and fastenings for connecting the ends of railroad-rails, which will, by the action of gravitation upon parts of a wedge-form character, take up automatically any slack or looseness caused by wear, and will keep the plates and fastenings firm and in order.
- B B represent the fish-plates, which are also slotted obliquely, as indicated at C, the inclination of the slots at one end of the plate beingusuallyopposite to thatwhich the slotshave at the other end.
- the ish-plates are usually provided with bases D, which are designed to lit the bases of the rails and to hold the plates in lirm position with relation thereto.
- the outer wall, a, of each fish-plate is slightly inclined inward toward its upper edge, so that the fishplates, taken together as embracing the rail, aredesigned to have a wedging action with relation to theheads and fastenin gs of the connecting-bolts. It is designed by this construc (No model.)
- E represents a flat bolt or a flat-necked bolt, having a l1ead,F, and near its otherend a slot, G, which is designed to receive an inclined key, H, which is applied outside the fish-plate after the bolt has been passed through the slot thereof.
- This key is preferably wedge-shaped, and it may be perforated at b to receive a pin or locking-wire. The broad end of this key is uppermost, and it is designed to tighten itself automatically in the slot of the bolt againstthe fish-plate.
- This washer may be used in connection with a threaded bolt and the nut thereof, which may be circular or angular in its exteriorform, and may be locked in position, after being turned home on the bolt, by means ot' a punch, raising a projection on the base of the nut, extending into the slot of the washer.
- Inashplate theinwardlyinclined plates, havin g the oblique slots, adapted to receive the inclined dat or flat-necked bolts, substantially as specified.
- the Washer may be made I ICO 2.
Description
(No Modell.)
, W. P. BROWN.
l RAILROAD JOINT AND NUT LGK.
Nmzl. ,Y PatentedJu-lylz,188.2..
wiTN asses MLM N. Pneus Fhuwmhngnpur. wal-ni c.
4 UNITED STATES PATENT OFFICE.
WILLIAM P. BROWN, OF ZANESVILLE, OHIO.
RAILROAD-JOINT AND NUT-LOCK.
SPECIFICATION forming part of Letters Patent No. 261,666, dated July 25, 18182.
Application filed November 5. 1881.
l citizen of the United States, of Zanesville, in
the county of Muskingum and State of Ohio, have invented a new and valuable Improvement in Nut-Locks; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference benghad to the annexed drawings, making a part of this specification, and to the letters and figures of reference marked thereon.
Figure l of the drawings is a representation of a side elevation of my invention. Figs. 2,
3, 4, and 5 are cross-sections thereof. Fig. (i`
is a perspective section of another form of the same; and Figs. 7, 8, 9, and 10 are detail views ot' different parts thereof.
This invention has relation to fish-plates for railroad-rails and meansfor fasteuingthe same; and it consists in the construction and novel arrangement of the oblique slots in the meeting ends of the rails, the obliquely-slotted fishbars having their outer walls inclined, the fiat or atneck bolts slotted to receive wedge-form keys, and the slotted wedge-washers, all as hereinafter set forth.
The objectof this invention is to provide shplates and fastenings for connecting the ends of railroad-rails, which will, by the action of gravitation upon parts of a wedge-form character, take up automatically any slack or looseness caused by wear, and will keep the plates and fastenings firm and in order.
Referring by letter to the accompanying drawings, the letters A A designate the rails,
.which are slotted obliquely, as shown at z z.
B B represent the fish-plates, which are also slotted obliquely, as indicated at C, the inclination of the slots at one end of the plate beingusuallyopposite to thatwhich the slotshave at the other end. The ish-plates are usually provided with bases D, which are designed to lit the bases of the rails and to hold the plates in lirm position with relation thereto. The outer wall, a, of each fish-plate is slightly inclined inward toward its upper edge, so that the fishplates, taken together as embracing the rail, aredesigned to have a wedging action with relation to theheads and fastenin gs of the connecting-bolts. It is designed by this construc (No model.)
tion to cause these bolts and fastenings to tighten automatically on the fish-plates, and cause them to hold the rail ends closely at all times.
E represents a flat bolt or a flat-necked bolt, having a l1ead,F, and near its otherend a slot, G, which is designed to receive an inclined key, H, which is applied outside the fish-plate after the bolt has been passed through the slot thereof. This key is preferably wedge-shaped, and it may be perforated at b to receive a pin or locking-wire. The broad end of this key is uppermost, and it is designed to tighten itself automatically in the slot of the bolt againstthe fish-plate. When the bolt is somewhatloosein its relation to the fish-plates it maybe advisable to use a wedge-shaped washer, I, having a slot, c, and designed to be interposed between the tishplate and the key or nut at the end of the bolt, or between the fish-plate and the head ofthebolt; or two washers may be employed, one
under the head of the bolt and the other under the key. in angular or Winged forni, having an oblique slot, and a bearing, c, to rest against the base of the fish-plate. This washer may be used in connection with a threaded bolt and the nut thereof, which may be circular or angular in its exteriorform, and may be locked in position, after being turned home on the bolt, by means ot' a punch, raising a projection on the base of the nut, extending into the slot of the washer.
In the operation of these devices itis designed to apply the connecting-bolts in such amanner that they will be located in the upper portions of theoblique slots of the fish-plates. Their tendency will then be to drop under thejarring action of trains as the parts become worn or loose, and the heads and keys or end fastenings of the bolts will become tightened bythe action of the inclined walls of the fish-plates. So, also, the tendency of the key will be to fall in the slot of the bolt and that of the washers to drop on the bolt, thereby automatically taking up any slack or looseness between the parts.
Having described thisinvention,whatIclaim, and desire to secure byLetters Patent, is
1. Inashplate, theinwardlyinclined plates, havin g the oblique slots, adapted to receive the inclined dat or flat-necked bolts, substantially as specified.
Sometimes the Washer may be made I ICO 2. The combinatiomwith the obliquely-slotted sh-plates having outer inclined Walls and the fiat or flat-necked bolts, of the keys adapted to pass through slots in said bolts, substantially as specified.
3. Thecon1bination,with theohliquely-slotted sh plates having outer` inclined walls, of wed ge-f'orn] Washers, slotted t0 receive the bolts and adapted to beinterposed between the lishplate and the bolt-head or end fastening, substantially as specified.
4. The combination, with the rails7 of the obliquely-slotted fish-plates, having their outer Walls slightly inclined toward each other, thebolts, and the wedge fastening devices designed r 5 to take up the slack' between the parts automatically, substantially as specified.
In testimony that I claim the above I have hereunto subscribed my name in the presence of two Witnesses.
WILLIAM I. BROWN.
Publications (1)
Publication Number | Publication Date |
---|---|
US261666A true US261666A (en) | 1882-07-25 |
Family
ID=2330943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US261666D Expired - Lifetime US261666A (en) | William p |
Country Status (1)
Country | Link |
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US (1) | US261666A (en) |
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0
- US US261666D patent/US261666A/en not_active Expired - Lifetime
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