FR708823A - écrou de sûreté - Google Patents
écrou de sûretéInfo
- Publication number
- FR708823A FR708823A FR708823DA FR708823A FR 708823 A FR708823 A FR 708823A FR 708823D A FR708823D A FR 708823DA FR 708823 A FR708823 A FR 708823A
- Authority
- FR
- France
- Prior art keywords
- safety nut
- nut
- safety
- 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
- F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
- F16B39/126—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts causing radial forces on the bolt-shaft
- F16B39/128—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts causing radial forces on the bolt-shaft by means of eccentrical or spiral interengaging parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR708823T | 1931-01-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR708823A true FR708823A (fr) | 1931-07-29 |
Family
ID=9069148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR708823D Expired FR708823A (fr) | 1931-01-03 | 1931-01-03 | écrou de sûreté |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR708823A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107131199A (zh) * | 2017-06-23 | 2017-09-05 | 镇江宏强铁路器材有限公司 | 互锁式防松紧固装置 |
-
1931
- 1931-01-03 FR FR708823D patent/FR708823A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107131199A (zh) * | 2017-06-23 | 2017-09-05 | 镇江宏强铁路器材有限公司 | 互锁式防松紧固装置 |
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