FR668850A - écrou indesserrable - Google Patents
écrou indesserrableInfo
- Publication number
- FR668850A FR668850A FR668850DA FR668850A FR 668850 A FR668850 A FR 668850A FR 668850D A FR668850D A FR 668850DA FR 668850 A FR668850 A FR 668850A
- Authority
- FR
- France
- Prior art keywords
- lock nut
- nut
- lock
- 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
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/284—Locking by means of elastic deformation
- F16B39/286—Locking by means of elastic deformation caused by saw cuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Dowels (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER79945D DE513894C (de) | Sicherungsschraubenmutte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR668850A true FR668850A (fr) | 1929-11-07 |
Family
ID=7416174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR668850D Expired FR668850A (fr) | 1929-02-01 | écrou indesserrable |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE367075A (fr) |
| DE (1) | DE513894C (fr) |
| FR (1) | FR668850A (fr) |
-
0
- DE DER79945D patent/DE513894C/de not_active Expired
- BE BE367075D patent/BE367075A/xx unknown
-
1929
- 1929-02-01 FR FR668850D patent/FR668850A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE367075A (fr) | |
| DE513894C (de) | 1930-12-04 |
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