US198251A - Improvement in nut-locks - Google Patents
Improvement in nut-locks Download PDFInfo
- Publication number
- US198251A US198251A US198251DA US198251A US 198251 A US198251 A US 198251A US 198251D A US198251D A US 198251DA US 198251 A US198251 A US 198251A
- Authority
- US
- United States
- Prior art keywords
- nut
- locks
- improvement
- fish
- rails
- 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 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
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- 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
- Y10S411/974—Side lock
- Y10S411/984—Longitudinal
- Y10S411/987—Side pin
Definitions
- My invention relates to that class of fishplates which are made use of for fishing77 railway-rails; and the nature thereof consists in certain improvements in the construction of the same, hereinafter described.
- Figure 1 is an elevation of railway rails having my invention applied thereto.
- Fig. 2 is a view of the inside of one of the fish-plates.
- Fig. 3 is aview of the rail with one fish-plate removed.
- Fig. 4 is a horizontal section,i1lustrating the manner in which the spike which secures the nut is clinched.
- the screw-bolts A which pass through the rails and the fish-plates B, are secured in position by the nuts C, which are prevented from turning and becoming disengaged in the following manner:
- a hole, D is cut through the sh-plate at the side of the nut, and made to communicate with a groove, I, on the side of the opening in the fish-bar.
- a spike, H is driven into the hole D, and clinched by means of the slot I.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Saccharide Compounds (AREA)
Description
UNITED STATES PATENT OEEICE.
ALEXANDER D. ROCK, OF EUREKA, NEVADA.
IMPROVEMENT IN NUT-LOCKS.
Specification forming part of Letters Patent No. 198,251, dated December 18, 1877; application filed March 17, 1877.
To all 'whom it may concern Be it known that I, ALEXANDER D. BooK, of Eureka, county of Eureka, and State of Nevada, have invented certain Improvements in Nut-Locks.
The following description, taken in connection with the accompanying plate of drawings hereinafter referred to, forms a full and exact specication, wherein are set forth the nature and principles of the invention, by which the same may be distinguished from others of a similar class, together with such parts thereof as are claimed as new and are desired to be secured by Letters Patent of the United States.
My invention relates to that class of fishplates which are made use of for fishing77 railway-rails; and the nature thereof consists in certain improvements in the construction of the same, hereinafter described.
In the accompanying plate of drawings, in which corresponding parts are designated by the same letters, Figure 1 is an elevation of railway rails having my invention applied thereto. Fig. 2 is a view of the inside of one of the fish-plates. Fig. 3 is aview of the rail with one fish-plate removed. Fig. 4 is a horizontal section,i1lustrating the manner in which the spike which secures the nut is clinched.
The screw-bolts A, which pass through the rails and the fish-plates B, are secured in position by the nuts C, which are prevented from turning and becoming disengaged in the following manner: A hole, D, is cut through the sh-plate at the side of the nut, and made to communicate with a groove, I, on the side of the opening in the fish-bar. After the nut has been screwed home, a spike, H, is driven into the hole D, and clinched by means of the slot I.
Having thus described my invention, I claim and desire to secure by Letters Patent of the United States- The combination of the screw-bolts A, which pass through the rails, the fishplates B, the nuts C, the holes D cut through the sh-plate at the sides of the nuts, the groove I on the side of the Opening in the sh-bar,and the spikes H, as and for the purposes described.
ALEXANDER D. ROCK.
Witnesses:
J o. GORDON, B. S. HOPKINs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US198251A true US198251A (en) | 1877-12-18 |
Family
ID=2267658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US198251D Expired - Lifetime US198251A (en) | Improvement in nut-locks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US198251A (en) |
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0
- US US198251D patent/US198251A/en not_active Expired - Lifetime
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