FR529769A - Rondelle de sûreté - Google Patents
Rondelle de sûretéInfo
- Publication number
- FR529769A FR529769A FR529769DA FR529769A FR 529769 A FR529769 A FR 529769A FR 529769D A FR529769D A FR 529769DA FR 529769 A FR529769 A FR 529769A
- Authority
- FR
- France
- Prior art keywords
- safety washer
- washer
- 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
- F16B39/22—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 |
---|---|---|---|
FR529769T | 1921-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR529769A true FR529769A (fr) | 1921-12-06 |
Family
ID=8922887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR529769D Expired FR529769A (fr) | 1921-01-12 | 1921-01-12 | Rondelle de sûreté |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR529769A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488491A (en) * | 1983-03-30 | 1984-12-18 | The United States Of America As Represented By The Secretary Of The Army | Area multiplier |
US5002165A (en) * | 1985-09-13 | 1991-03-26 | Samuel Heath & Sons Plc | Sealing ring |
-
1921
- 1921-01-12 FR FR529769D patent/FR529769A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488491A (en) * | 1983-03-30 | 1984-12-18 | The United States Of America As Represented By The Secretary Of The Army | Area multiplier |
US5002165A (en) * | 1985-09-13 | 1991-03-26 | Samuel Heath & Sons Plc | Sealing ring |
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