US89206A - Improvement in nut-fasteners - Google Patents
Improvement in nut-fasteners Download PDFInfo
- Publication number
- US89206A US89206A US89206DA US89206A US 89206 A US89206 A US 89206A US 89206D A US89206D A US 89206DA US 89206 A US89206 A US 89206A
- Authority
- US
- United States
- Prior art keywords
- fasteners
- nut
- improvement
- nuts
- web
- 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
- 238000005242 forging 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
-
- 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
- My invention consists .ina metallic bar, placed on the web of the rail, under the nuts, with clasps passing under the rail and turned against the web, &c.
- Figure'l is a perspective view of a iish-joint, with my invention applied to it.
- Figure 2 is a perspective view of my invention, re' moved from fig. 1.
- Fig. 2. A2 is the har removed from g. 1.
- the bar is placed on the web ofthe rail, under the nuts, after they are turned on, which thickens the web under the nuts and prevents them from turning, as will be observed without further specication.
Description
@gime JOHN DAVIS, OF NEW BED FORD, MASSACHUSETTS.
Letters Patent No. 89,206, dated April 20, 1869.
IIVIPROVEMENT IN N UT-FASTENERS.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern:
Be it known that I, JOHN DAVIS, of New Bedford; in .the county of Bristol, in the State of Massachu setts, have invented a new and improved Mode of Preventing Nuts from lurnin'g Off the Bolts of Fishf Joint Railway-Bars; and I do hereby declare thatth' following is a full and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
My invention consists .ina metallic bar, placed on the web of the rail, under the nuts, with clasps passing under the rail and turned against the web, &c.
Figure'l is a perspective view of a iish-joint, with my invention applied to it.
Figure 2 is a perspective view of my invention, re' moved from fig. 1.
Fig. 1. A1 is the bar.
Bl B1, .the ends turned up against the nuts to pre vent it sliding endways.
Cl C, the clasps.
Fig. 2. A2 is the har removed from g. 1.
B2 B2, the ends turned up to prevent it sliding endways;
C2 O2, the clasps..
b'L b2, the ends turned up as seen when clasped on .the web of the rail.
Operation.'
The fish-joint being constructed in the common and well-known manner, with bolts and nuts, as shown', the operation of my invention may be noted.
The bar is placed on the web ofthe rail, under the nuts, after they are turned on, which thickens the web under the nuts and prevents them from turning, as will be observed without further specication.
In this invention, I do not confine myself to forging the bar and` clasp together, with ends turned up, as shown; they may be thus forged, or made separate and connected by riveting, with ends lying on the web of the rail, or applied separate with ends of the clasps turned over on to the bar, instead of being welded or riveted to it. l
C lai/m.
What I claim as my invention, and desire to secure'
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US89206A true US89206A (en) | 1869-04-20 |
Family
ID=2158688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US89206D Expired - Lifetime US89206A (en) | Improvement in nut-fasteners |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US89206A (en) |
-
0
- US US89206D patent/US89206A/en not_active Expired - Lifetime
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