FR563459A - Lock nut or screw - Google Patents
Lock nut or screwInfo
- Publication number
- FR563459A FR563459A FR563459DA FR563459A FR 563459 A FR563459 A FR 563459A FR 563459D A FR563459D A FR 563459DA FR 563459 A FR563459 A FR 563459A
- Authority
- FR
- France
- Prior art keywords
- screw
- 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
- F16B39/34—Locking by deformable inserts or like parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Dowels (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL21315A NL11765C (en) | 1922-01-31 | 1922-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR563459A true FR563459A (en) | 1923-12-06 |
Family
ID=9726264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR563459D Expired FR563459A (en) | 1922-01-31 | 1923-03-09 | Lock nut or screw |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE389382C (en) |
| FR (1) | FR563459A (en) |
| GB (1) | GB228002A (en) |
| NL (1) | NL11765C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2437751A (en) * | 1943-02-25 | 1948-03-16 | Mitchell Robert | Lock nut |
| US2422833A (en) * | 1943-05-17 | 1947-06-24 | Ronald D King | Stiff nut |
| US2429103A (en) * | 1944-07-05 | 1947-10-14 | Mitchell Robert | Threaded fastener |
| GB1051542A (en) * | 1964-02-20 | |||
| US4282913A (en) * | 1977-03-25 | 1981-08-11 | Amerace Corporation | Self-locking nut and manufacture and component therefor |
| US4995274A (en) * | 1989-11-20 | 1991-02-26 | Henry Kleeman | Locking pin and nut combination and method for visual inspection thereof |
| DE102005025001A1 (en) * | 2005-06-01 | 2006-12-07 | Carl Zeiss Jena Gmbh | Arrangement for eliminating the game of a thread pairing |
| CN105041827A (en) * | 2015-06-30 | 2015-11-11 | 遵义洪棣机械设备制造有限公司 | Structure capable of effectively preventing bolt from falling |
-
1922
- 1922-01-31 NL NL21315A patent/NL11765C/xx active
-
1923
- 1923-03-08 DE DEP45865D patent/DE389382C/en not_active Expired
- 1923-03-09 FR FR563459D patent/FR563459A/en not_active Expired
-
1924
- 1924-01-21 GB GB168724A patent/GB228002A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL11765C (en) | 1924-12-15 |
| GB228002A (en) | 1925-01-29 |
| DE389382C (en) | 1924-02-07 |
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