FR779999A - Frein de boulons - Google Patents
Frein de boulonsInfo
- Publication number
- FR779999A FR779999A FR779999DA FR779999A FR 779999 A FR779999 A FR 779999A FR 779999D A FR779999D A FR 779999DA FR 779999 A FR779999 A FR 779999A
- Authority
- FR
- France
- Prior art keywords
- bolt brake
- brake
- bolt
- 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
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR779999T | 1934-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR779999A true FR779999A (fr) | 1935-04-17 |
Family
ID=9203059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR779999D Expired FR779999A (fr) | 1934-01-10 | 1934-01-10 | Frein de boulons |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR779999A (fr) |
-
1934
- 1934-01-10 FR FR779999D patent/FR779999A/fr not_active Expired
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