US154325A - Improvement in nut-locks - Google Patents
Improvement in nut-locks Download PDFInfo
- Publication number
- US154325A US154325A US154325DA US154325A US 154325 A US154325 A US 154325A US 154325D A US154325D A US 154325DA US 154325 A US154325 A US 154325A
- Authority
- US
- United States
- Prior art keywords
- plate
- rail
- locks
- nut
- 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
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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
- Y10S411/991—Transversely sliding
- Y10S411/992—Key, plate, or bar
Definitions
- Figure 1 shows the two rails joined together.
- Fig. 2 shows the platethat goes between the nuts.
- Fig. 3 shows the clasp that passes under the rail and presses against the plate.
- A designates the plate that goes between the nuts to keep them from turning.
- B designates the clasp that goes under the rail to keep the plate in its place.
- 0 designates the nuts on the bolts that go through fish-plates and rails.
- D designates the fish-plates that go on each side of the rail to keep the joint together.
- E designates the rail connected together with fish-plates and bolts. When the rails are laid in place the fish-plates are put on each side of them, and bolts are put through fishplate and rail. The nuts are screwed on next to the fish-plates.
- the plate A is put between the nuts, andthe clasp B is put under the rail to hold the plate Ain its place.
- the clasp B is turned up at each end.
- the short or inside end is for the purpose of holding it to the rail while the long end is bent, so as to press against the plate A to hold it up to the fish-plate.
- the long end is bent over about the thickness of the plate A to keep it from working up, and a notch in plate A is for the purpose of receiving the end of the clasp, so as to prevent it from moving either way.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Meat, Egg Or Seafood Products (AREA)
Description
w. DUNCAN.
Nut-Locks.
Patent ed Aug- 25,1874.
l72venior:
QWW
UNITED STATES PATENT QFFICE.
WILLIAM DUNCAN, OF LEBANON, NEW HAMPSHIRE.
IMPROVEMENT IN NUT-LOCKS.
Specification forming part of Letters Patent No. 154,325, dated August 25, 1874; application filed May 29, 1874.
. plate, as will hereinafter be more fully described, reference being had to the accompanvin g drawing forming part of this specification.
Figure 1 shows the two rails joined together. Fig. 2 shows the platethat goes between the nuts. Fig. 3 shows the clasp that passes under the rail and presses against the plate.
A designates the plate that goes between the nuts to keep them from turning. B designates the clasp that goes under the rail to keep the plate in its place. 0 designates the nuts on the bolts that go through fish-plates and rails. D designates the fish-plates that go on each side of the rail to keep the joint together. E designates the rail connected together with fish-plates and bolts. When the rails are laid in place the fish-plates are put on each side of them, and bolts are put through fishplate and rail. The nuts are screwed on next to the fish-plates. The plate A is put between the nuts, andthe clasp B is put under the rail to hold the plate Ain its place. The clasp B is turned up at each end. The short or inside end is for the purpose of holding it to the rail while the long end is bent, so as to press against the plate A to hold it up to the fish-plate. The long end is bent over about the thickness of the plate A to keep it from working up, and a notch in plate A is for the purpose of receiving the end of the clasp, so as to prevent it from moving either way.
What I claim as my invention, and wish to secure by Letters Patent is- The clasp B attached to the rail and lockingplate, as shown, in combination with the latter.
' WILLIAM DUNCAN.
Witnesses: I
FRANCIS A. OUsHMAN, O. W. BALDWIN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US154325A true US154325A (en) | 1874-08-25 |
Family
ID=2223735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US154325D Expired - Lifetime US154325A (en) | Improvement in nut-locks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US154325A (en) |
-
0
- US US154325D patent/US154325A/en not_active Expired - Lifetime
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