FR40199E - Perfectionnements apportés aux filetages indesserrables par des causes fortuites - Google Patents
Perfectionnements apportés aux filetages indesserrables par des causes fortuitesInfo
- Publication number
- FR40199E FR40199E FR40199DA FR40199E FR 40199 E FR40199 E FR 40199E FR 40199D A FR40199D A FR 40199DA FR 40199 E FR40199 E FR 40199E
- Authority
- FR
- France
- Prior art keywords
- fortuitous
- threads
- released
- causes
- improvements made
- 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
- F16B39/30—Locking exclusively by special shape of the screw-thread
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR40199T | 1930-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR40199E true FR40199E (fr) | 1932-06-07 |
Family
ID=8676512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR40199D Expired FR40199E (fr) | 1930-11-03 | 1930-11-03 | Perfectionnements apportés aux filetages indesserrables par des causes fortuites |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE383920A (fr) |
FR (1) | FR40199E (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2645519A1 (de) * | 1975-10-08 | 1977-04-21 | Holmes Horace D | Selbsthemmendes gewinde |
FR2338103A1 (fr) * | 1976-01-15 | 1977-08-12 | Holmes Horace | Taraud pour l'usinage de filet indesserrable |
US4432682A (en) * | 1978-12-04 | 1984-02-21 | Microdot Inc. | Threaded fastener assembly |
US4540321A (en) * | 1978-11-16 | 1985-09-10 | Microdot Inc. | Anti-vibration thread form |
US4586861A (en) * | 1978-11-06 | 1986-05-06 | Microdot Inc. | Convex wedge ramp thread configuration |
-
0
- BE BE383920D patent/BE383920A/xx unknown
-
1930
- 1930-11-03 FR FR40199D patent/FR40199E/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2645519A1 (de) * | 1975-10-08 | 1977-04-21 | Holmes Horace D | Selbsthemmendes gewinde |
FR2327438A1 (fr) * | 1975-10-08 | 1977-05-06 | Holmes Horace | Filet indesserrable |
FR2338103A1 (fr) * | 1976-01-15 | 1977-08-12 | Holmes Horace | Taraud pour l'usinage de filet indesserrable |
US4586861A (en) * | 1978-11-06 | 1986-05-06 | Microdot Inc. | Convex wedge ramp thread configuration |
US4540321A (en) * | 1978-11-16 | 1985-09-10 | Microdot Inc. | Anti-vibration thread form |
US4432682A (en) * | 1978-12-04 | 1984-02-21 | Microdot Inc. | Threaded fastener assembly |
Also Published As
Publication number | Publication date |
---|---|
BE383920A (fr) |
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