FR517379A - Boulon à écrous indesserrables - Google Patents
Boulon à écrous indesserrablesInfo
- Publication number
- FR517379A FR517379A FR517379A FR517379DA FR517379A FR 517379 A FR517379 A FR 517379A FR 517379 A FR517379 A FR 517379A FR 517379D A FR517379D A FR 517379DA FR 517379 A FR517379 A FR 517379A
- Authority
- FR
- France
- Prior art keywords
- bolt
- self
- locking nuts
- nuts
- locking
- 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
- F16B39/16—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR517379T | 1920-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR517379A true FR517379A (fr) | 1921-05-04 |
Family
ID=8915800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR517379A Expired FR517379A (fr) | 1920-06-04 | 1920-06-04 | Boulon à écrous indesserrables |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR517379A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2404143A1 (fr) * | 1977-09-23 | 1979-04-20 | Shur Lok International Sa | Dispositif de freinage d'ecrou |
USH2004H1 (en) * | 1998-08-18 | 2001-11-06 | The United States Of America As Represented By The United States Department Of Energy | Attachment apparatus |
-
1920
- 1920-06-04 FR FR517379A patent/FR517379A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2404143A1 (fr) * | 1977-09-23 | 1979-04-20 | Shur Lok International Sa | Dispositif de freinage d'ecrou |
USH2004H1 (en) * | 1998-08-18 | 2001-11-06 | The United States Of America As Represented By The United States Department Of Energy | Attachment apparatus |
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