US333580A - Nut-lock - Google Patents
Nut-lock Download PDFInfo
- Publication number
- US333580A US333580A US333580DA US333580A US 333580 A US333580 A US 333580A US 333580D A US333580D A US 333580DA US 333580 A US333580 A US 333580A
- Authority
- US
- United States
- Prior art keywords
- nut
- lock
- nuts
- rods
- rod
- 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 3
- 239000002184 metal Substances 0.000 description 3
- 241000723554 Pontia occidentalis Species 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 241000427213 Plukenetia conophora Species 0.000 description 1
- 239000006028 limestone Substances 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
-
- 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
- Y10S411/985—Bolthead- or nut-held
Definitions
- My invention relates to nut-locks designed for use in connection with the nuts or burrs of bolts employed to hold the fish-plates in position upon railroad-rails.
- the invention consists in a nutlock adapted for use upon nuts of different configurations, as hereinafter set forth.
- Figurel represents, in elevation, a section of a railroad-rail having ⁇ ish-plates held in position by bolts and nuts provided with my improvement.
- Fig. 2 is an end elevation thereof.
- Fig. 3 represents an enlarged detail view of my improved nut-lock, and
- Fig. 4 is an end elevation thereof.
- a A designate abutting'seetions of railroad-rails; B, the fish-plates overlapping the joint between said rails and held in position by threaded bolts C, that pass through the rails A, fishplates B, and the nuts D, the latter engaging the screw-threads of the bolts and bearing against the outer face of the fish-plate.
- E designates the complete nut-lock, consisting, essentially, of two bars or rods, e f, bent at suitable points to clasp the nuts and reversed and centrally hinged together.
- the remaining rod, f has similar form. Starting at the point or end e of the rod e, it projects downward toa point, e2, thence in a horizontal plane to the point e", thence upward to a-point, e", thence in upwardly-inclined direction to a point, e5, thence in an opposite inclined direction to a point, es, and thence downward to the opposite end of the rod.
- each end ofthe bar e is provided with a hook, es, to engage studs f8, formed upon each end of the bar f.
- the bar or rod f starting at the point f', is bent at pointsf2 f3 f, Sto., in a manner similar to the bar e.
- the jaws When it is desired to apply the lock to a nut, the jaws are separated until they can be easily slipped upon said nut, when they are closed and the opposite ends of the rods secured together by the hook e8 and stud f8.
- a nut-lock consisting of two metal bars or rods bent, as described, to conform to the metal rods, ef, bent to inolose two or more sides of a. nut,and hinged together in reversed sides ofa nut, and provided, respectively, with positions, substantially as described. hooks @Band studs f8, with the nuts D, substan- 2.
- a nut-lock consisting of two metal bars tially as described. 5 or rods bent, substantially as described, to con- In testimony whereof I affix my signature in I5 form to the sides of a nut, said rods hinged topresence of two witnesses. gether in reversed position and provided with GEORGE WV. WHITE. a. locking hook and stud, substantially as de- Vitnesses: scribed. ⁇ Einw. G. LOVETT,
Description
UNITED STATES.
PATENT OFFICE.
GEoEGE W. WHITE, oF BELLE MINA, ALABAMA.`
NUT-LOCK.
SPECIFICATION forming part of Letters Patent No. 333.580, datedJanuary 5, 1886.
Application filed November 2, 1885. Serial No. 181,579. (NO model.)
To all whom it may concern:
Be it known that I, GEORGE W. WHITE a citizen of the United States, residing at Belle Mina, in the county of Limestone and State of Alabama, have invented certain new and useful Improvements in Nut-Locks, of which the following is a specification, reference being had therein to the accompanying drawings.
My invention relates to nut-locks designed for use in connection with the nuts or burrs of bolts employed to hold the fish-plates in position upon railroad-rails.
To this end the invention consists in a nutlock adapted for use upon nuts of different configurations, as hereinafter set forth.
The invention further contemplates means,
*substantially as hereinafter described, for securing the lock upon a nut and against accidental displacement therefrom; and it consists in the construction, arrangement, and combination of parts, substantially ashereinafter described, and specifically pointed out in the claims.
Figurel represents, in elevation, a section of a railroad-rail having {ish-plates held in position by bolts and nuts provided with my improvement. Fig. 2 is an end elevation thereof. Fig. 3 represents an enlarged detail view of my improved nut-lock, and Fig. 4 is an end elevation thereof.
Referring to the drawings, in which like letters of reference denote similar parts, A A designate abutting'seetions of railroad-rails; B, the fish-plates overlapping the joint between said rails and held in position by threaded bolts C, that pass through the rails A, fishplates B, and the nuts D, the latter engaging the screw-threads of the bolts and bearing against the outer face of the fish-plate.
As thus far described, the construction of parts is identical with that in common use in railroad engineering.
I Will now proceed to describe my improved nut-lock, its application to a nut, and the means whereby it is held against displacement.
E designates the complete nut-lock, consisting, essentially, of two bars or rods, e f, bent at suitable points to clasp the nuts and reversed and centrally hinged together.
For convenience, and to more clearly explain the construction of parts, I will describe but one of the rods,e, it being understood that the remaining rod, f, has similar form. Starting at the point or end e of the rod e, it projects downward toa point, e2, thence in a horizontal plane to the point e", thence upward to a-point, e", thence in upwardly-inclined direction to a point, e5, thence in an opposite inclined direction to a point, es, and thence downward to the opposite end of the rod.
By reference to the drawing Fig. 3 it will.
be seen that one side of the rod e between the points e and c4 will conform to and clasp the sides of asquare nut, and the oppositeside between the points e3 and e7 will conform to and clasp four sides of a hexagonal nut. Each end ofthe bar e is provided with a hook, es, to engage studs f8, formed upon each end of the bar f.
The bar or rod f, starting at the point f', is bent at pointsf2 f3 f, Sto., in a manner similar to the bar e.
In practice the bars are placed in reversed positionand hinged or pivoted together at g, the ends e f and eT and f7 in juxtaposition,
and the angle of one rod opposite like angles of the second rod.
When it is desired to apply the lock to a nut, the jaws are separated until they can be easily slipped upon said nut, when they are closed and the opposite ends of the rods secured together by the hook e8 and stud f8.
It will be apparent that the free portion of the lock beyond the side of the nut will rest upon the lower lianges, a, of the rail A, and thus effectually prevent the nut from turning upon its bolt.
From the foregoing description of my improved nut-lock it will be readily understood that nuts of different congurations and sizes may be locked.
Having thus described an embodiment of my invention, I would have it understood that changes can be made in the form and proportion of parts without departing from the spirit or sacrificing the advantages of my invention.
l. A nut-lock consisting of two metal bars or rods bent, as described, to conform to the metal rods, ef, bent to inolose two or more sides of a. nut,and hinged together in reversed sides ofa nut, and provided, respectively, with positions, substantially as described. hooks @Band studs f8, with the nuts D, substan- 2. A nut-lock consisting of two metal bars tially as described. 5 or rods bent, substantially as described, to con- In testimony whereof I affix my signature in I5 form to the sides of a nut, said rods hinged topresence of two witnesses. gether in reversed position and provided with GEORGE WV. WHITE. a. locking hook and stud, substantially as de- Vitnesses: scribed. `Einw. G. LOVETT,
1o 3. In a nut-look, the lcombination .of two J. M. DERRICK.
Publications (1)
Publication Number | Publication Date |
---|---|
US333580A true US333580A (en) | 1886-01-05 |
Family
ID=2402678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US333580D Expired - Lifetime US333580A (en) | Nut-lock |
Country Status (1)
Country | Link |
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US (1) | US333580A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8480341B2 (en) * | 2008-03-05 | 2013-07-09 | Lockheed Martin Corporation | Nut retainer cage |
-
0
- US US333580D patent/US333580A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8480341B2 (en) * | 2008-03-05 | 2013-07-09 | Lockheed Martin Corporation | Nut retainer cage |
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