FR509589A - Perfectionnements aux freins d'écrous - Google Patents
Perfectionnements aux freins d'écrousInfo
- Publication number
- FR509589A FR509589A FR509589A FR509589DA FR509589A FR 509589 A FR509589 A FR 509589A FR 509589 A FR509589 A FR 509589A FR 509589D A FR509589D A FR 509589DA FR 509589 A FR509589 A FR 509589A
- Authority
- FR
- France
- Prior art keywords
- nut lock
- nut
- lock
- lock improvements
- 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
- F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US138653XA | 1919-02-01 | 1919-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR509589A true FR509589A (fr) | 1920-11-13 |
Family
ID=21762188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR509589A Expired FR509589A (fr) | 1919-02-01 | 1920-02-09 | Perfectionnements aux freins d'écrous |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR509589A (fr) |
| GB (1) | GB138653A (fr) |
-
1920
- 1920-02-06 GB GB3738/20A patent/GB138653A/en not_active Expired
- 1920-02-09 FR FR509589A patent/FR509589A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB138653A (en) | 1921-04-21 |
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