FR769774A - Self-locking bolt system - Google Patents
Self-locking bolt systemInfo
- Publication number
- FR769774A FR769774A FR769774DA FR769774A FR 769774 A FR769774 A FR 769774A FR 769774D A FR769774D A FR 769774DA FR 769774 A FR769774 A FR 769774A
- Authority
- FR
- France
- Prior art keywords
- self
- locking bolt
- bolt system
- locking
- bolt
- 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
-
- 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
- F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR769774T | 1934-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR769774A true FR769774A (en) | 1934-09-01 |
Family
ID=9184942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR769774D Expired FR769774A (en) | 1934-03-07 | 1934-03-07 | Self-locking bolt system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR769774A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109340239A (en) * | 2018-12-06 | 2019-02-15 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of dismountable anti-theft bolt component for iron tower of power transmission line |
-
1934
- 1934-03-07 FR FR769774D patent/FR769774A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109340239A (en) * | 2018-12-06 | 2019-02-15 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of dismountable anti-theft bolt component for iron tower of power transmission line |
CN109340239B (en) * | 2018-12-06 | 2023-08-15 | 国网辽宁省电力有限公司鞍山供电公司 | Detachable antitheft bolt assembly for transmission line iron tower |
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