FR1187143A - lock nut - Google Patents
lock nutInfo
- Publication number
- FR1187143A FR1187143A FR1187143DA FR1187143A FR 1187143 A FR1187143 A FR 1187143A FR 1187143D A FR1187143D A FR 1187143DA FR 1187143 A FR1187143 A FR 1187143A
- 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
- F16B39/02—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 |
---|---|---|---|
FR1187143T | 1957-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1187143A true FR1187143A (en) | 1959-09-07 |
Family
ID=9664649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1187143D Expired FR1187143A (en) | 1957-11-09 | 1957-11-09 | lock nut |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1187143A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2975741A3 (en) * | 2011-05-26 | 2012-11-30 | Ct Tech Des Ind Mecaniques | Screw and nut mechanism, has threaded rod comprising helicoid net, where end of threaded rod is provided with axial tapping, and counter-nut comprising threaded axial stud that is engaged with another helicoid net |
CN103867550A (en) * | 2012-12-11 | 2014-06-18 | 王昇辉 | Locking device capable of not loosening main shaft and nuts |
-
1957
- 1957-11-09 FR FR1187143D patent/FR1187143A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2975741A3 (en) * | 2011-05-26 | 2012-11-30 | Ct Tech Des Ind Mecaniques | Screw and nut mechanism, has threaded rod comprising helicoid net, where end of threaded rod is provided with axial tapping, and counter-nut comprising threaded axial stud that is engaged with another helicoid net |
CN103867550A (en) * | 2012-12-11 | 2014-06-18 | 王昇辉 | Locking device capable of not loosening main shaft and nuts |
CN103867550B (en) * | 2012-12-11 | 2016-03-30 | 王昇辉 | Main shaft and nut do not get loose lockup device |
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