FR407268A - - Google Patents
Info
- Publication number
- FR407268A FR407268A FR407268DA FR407268A FR 407268 A FR407268 A FR 407268A FR 407268D A FR407268D A FR 407268DA FR 407268 A FR407268 A FR 407268A
- Authority
- FR
- France
- 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.)
- Active
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
- F16B39/32—Locking by means of a pawl or pawl-like tongue
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190801184T | 1908-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR407268A true FR407268A (no) |
Family
ID=32893910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR407268D Active FR407268A (no) | 1908-01-18 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR407268A (no) |
| GB (2) | GB190801184A (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588081A (zh) * | 2017-10-24 | 2018-01-16 | 西藏深元投资有限公司 | 防松螺母和防松紧固组件 |
-
0
- FR FR407268D patent/FR407268A/fr active Active
-
1908
- 1908-01-18 GB GB190801184D patent/GB190801184A/en not_active Expired
-
1909
- 1909-03-26 GB GB190907248D patent/GB190907248A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB190907248A (en) | 1909-12-16 |
| GB190801184A (en) | 1908-12-03 |