FR722299A - écrou indesserrable - Google Patents
écrou indesserrableInfo
- Publication number
- FR722299A FR722299A FR722299DA FR722299A FR 722299 A FR722299 A FR 722299A FR 722299D A FR722299D A FR 722299DA FR 722299 A FR722299 A FR 722299A
- 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
- F16B39/122—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts foreseen with mating surfaces inclined, i.e. not normal, to the bolt axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR722299T | 1930-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR722299A true FR722299A (fr) | 1932-03-15 |
Family
ID=9100801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR722299D Expired FR722299A (fr) | 1930-11-24 | 1930-11-24 | écrou indesserrable |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR722299A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398077A (zh) * | 2013-07-30 | 2013-11-20 | 苏州天华有色金属制品有限公司 | 一种紧固组件 |
| CN108518403A (zh) * | 2018-06-29 | 2018-09-11 | 四川省内江巨星水暖气五金器材厂 | 防松螺母 |
| CN110285131A (zh) * | 2019-07-16 | 2019-09-27 | 吴希春 | 一种通用自锁紧固螺母及紧固组件 |
-
1930
- 1930-11-24 FR FR722299D patent/FR722299A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398077A (zh) * | 2013-07-30 | 2013-11-20 | 苏州天华有色金属制品有限公司 | 一种紧固组件 |
| CN108518403A (zh) * | 2018-06-29 | 2018-09-11 | 四川省内江巨星水暖气五金器材厂 | 防松螺母 |
| CN110285131A (zh) * | 2019-07-16 | 2019-09-27 | 吴希春 | 一种通用自锁紧固螺母及紧固组件 |
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