FR729479A - Device to prevent loosening of nuts - Google Patents
Device to prevent loosening of nutsInfo
- Publication number
- FR729479A FR729479A FR729479DA FR729479A FR 729479 A FR729479 A FR 729479A FR 729479D A FR729479D A FR 729479DA FR 729479 A FR729479 A FR 729479A
- Authority
- FR
- France
- Prior art keywords
- nuts
- prevent loosening
- loosening
- prevent
- 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
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
- F16B39/108—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 locking washer under the nut or bolt head having at least one tongue or lug folded against the nut or bolt head, or against the object itself
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR729479T | 1931-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR729479A true FR729479A (en) | 1932-07-25 |
Family
ID=9112471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR729479D Expired FR729479A (en) | 1931-03-16 | 1931-03-16 | Device to prevent loosening of nuts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR729479A (en) |
-
1931
- 1931-03-16 FR FR729479D patent/FR729479A/en not_active Expired
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