FR470050A - Boulon de sureté - Google Patents
Boulon de suretéInfo
- Publication number
- FR470050A FR470050A FR470050DA FR470050A FR 470050 A FR470050 A FR 470050A FR 470050D A FR470050D A FR 470050DA FR 470050 A FR470050 A FR 470050A
- Authority
- FR
- France
- Prior art keywords
- safety bolt
- bolt
- 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
- F16B39/023—Locking of screws, bolts or nuts in which the locking takes place after screwing down by driving a conic or wedge-shaped expander through the threaded element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE470050X | 1913-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR470050A true FR470050A (fr) | 1914-08-18 |
Family
ID=1508453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR470050D Expired FR470050A (fr) | 1913-09-22 | 1914-03-25 | Boulon de sureté |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR470050A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0634583A1 (fr) * | 1993-07-13 | 1995-01-18 | RPC Design Ltd. | Moyens pour verrouiller une écrou sur un boulon |
-
1914
- 1914-03-25 FR FR470050D patent/FR470050A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0634583A1 (fr) * | 1993-07-13 | 1995-01-18 | RPC Design Ltd. | Moyens pour verrouiller une écrou sur un boulon |
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