GB190400202A - An Improved Nut Locking Spring Washer specially Adapted for Securing Nuts on Fish Bolts. - Google Patents
An Improved Nut Locking Spring Washer specially Adapted for Securing Nuts on Fish Bolts.Info
- Publication number
- GB190400202A GB190400202A GB190400202DA GB190400202A GB 190400202 A GB190400202 A GB 190400202A GB 190400202D A GB190400202D A GB 190400202DA GB 190400202 A GB190400202 A GB 190400202A
- Authority
- GB
- United Kingdom
- Prior art keywords
- washer
- spring washer
- specially adapted
- locking spring
- nut locking
- 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
Links
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
202. Pennington, R. E. Jan. 4. Locking nuts and washers.-Relates to spring washers used principally for locking nuts on fishbolts for railways and tramways. A hole C to take the bolt is punched or drilled in a curved piece of steel A, Figs. 2 and 3. Saw-cuts E, F are made, the head of the nut extending as far as the cut F, as shown in Fig. 6. As the nut is screwed down, the main part of the washer is pressed down, but the part G, as shown in Fig. 3, prevents the nut from unscrewing. Instead of the part G springing up it may be pressed up by a small block of metal inserted under its end. When the washer cannot be made to bear against a flange, as in Fig. 6, one suitably-cut washer is used for two bolts.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190400202T | 1904-01-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190400202A true GB190400202A (en) | 1904-02-04 |
Family
ID=32543621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190400202D Expired GB190400202A (en) | 1904-01-04 | 1904-01-04 | An Improved Nut Locking Spring Washer specially Adapted for Securing Nuts on Fish Bolts. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190400202A (en) |
-
1904
- 1904-01-04 GB GB190400202D patent/GB190400202A/en not_active Expired
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