US139260A - Improvement in nut-locks - Google Patents
Improvement in nut-locks Download PDFInfo
- Publication number
- US139260A US139260A US139260DA US139260A US 139260 A US139260 A US 139260A US 139260D A US139260D A US 139260DA US 139260 A US139260 A US 139260A
- Authority
- US
- United States
- Prior art keywords
- nuts
- nut
- lock
- locks
- improvement
- 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
- 235000020004 porter Nutrition 0.000 description 1
Images
Classifications
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- 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
- F16B39/101—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 with a plate, spring, wire or ring holding two or more nuts or bolt heads which are mainly in the same plane
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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
- Y10S411/983—Inelastic tongue
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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
Definitions
- the object ot' this ,invention is to lprevent the nuts on the bolts which hold the fish-back plates to railroad joints from unscrewing.
- FigureslandZ showviewsofnut-lock detached, Fig. l beingthe straightbar, andFig. 2 the same when bent to fit between the nuts on the outside bolts.
- Fig. 3 shows the bargapplied to the ⁇ ish-back plate until the nuts on the inside bolts are screwed up and
- Fig. 4 shows it when the ends are bent down, so that the extended ends come in contact with the screwedup nuts on the inside bolts, so as to prevent the nuts from turning or unscrewing, while the bent ends rest against the inside of the outside nuts, s'o as to prevent them from turning or unscrewing.
- the perforated locking-plate bent and arranged so that the extreme ends shall lock the inside nuts, while the ends formed by the bend shall lock the outside nuts, herein explained.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Body Structure For Vehicles (AREA)
- Railway Tracks (AREA)
Description
ALBERT PORTER, OF CHICAGO, ILLINOIS.
IMPROVEMENT IN NUT-LOCKS.
Specification forming part of Letters Patent No..139,260, dated May 27, 1873; application tiled March 29, 1813.
To all whom t may' concern.-
Be it known that I, ALBERT PORTER, of Chicago, in the county of Cook and State of Illinois, have invented a Nut-Lock, of which the followingis a specification:
Object of the Invention.
The object ot' this ,invention is to lprevent the nuts on the bolts which hold the fish-back plates to railroad joints from unscrewing.
Nature of thelnventz'on.
` To put the nut-lock in place, first put on the two outside nuts; then apply the nut-lock inside of the outside nuts; then screw on the two inside nuts; then bend both ends inward and down between the outside and inside nuts. To remove the nut-lock, bend the two ends in Icontact with the inside nuts outward suicient to remove the two inside nuts.
In the accompanying drawing, marked B,
FigureslandZshowviewsofnut-lock detached, Fig. l beingthe straightbar, andFig. 2 the same when bent to fit between the nuts on the outside bolts. Fig. 3 shows the bargapplied to the {ish-back plate until the nuts on the inside bolts are screwed up and Fig. 4 shows it when the ends are bent down, so that the extended ends come in contact with the screwedup nuts on the inside bolts, so as to prevent the nuts from turning or unscrewing, while the bent ends rest against the inside of the outside nuts, s'o as to prevent them from turning or unscrewing.
Claim.
The perforated locking-plate bent and arranged so that the extreme ends shall lock the inside nuts, while the ends formed by the bend shall lock the outside nuts, herein explained.
In witness that the above is a-true specification of my improved nut-lock, I have hereunto set my hand and seal this 28th dayiof February, A. D. 1873.
ALBERT PORTER. [L. s j
Witnesses:
L. Dunois,A L. L Woon.
for the purpose'
Publications (1)
Publication Number | Publication Date |
---|---|
US139260A true US139260A (en) | 1873-05-27 |
Family
ID=2208674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US139260D Expired - Lifetime US139260A (en) | Improvement in nut-locks |
Country Status (1)
Country | Link |
---|---|
US (1) | US139260A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060255409A1 (en) * | 2004-02-04 | 2006-11-16 | Seiki Morita | Anomaly notification control in disk array |
-
0
- US US139260D patent/US139260A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060255409A1 (en) * | 2004-02-04 | 2006-11-16 | Seiki Morita | Anomaly notification control in disk array |
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