FR600631A - Profil de filetage, à coincement, indesserrable par des causes fortuites - Google Patents
Profil de filetage, à coincement, indesserrable par des causes fortuitesInfo
- Publication number
- FR600631A FR600631A FR600631DA FR600631A FR 600631 A FR600631 A FR 600631A FR 600631D A FR600631D A FR 600631DA FR 600631 A FR600631 A FR 600631A
- Authority
- FR
- France
- Prior art keywords
- jamming
- released
- thread profile
- accidental causes
- accidental
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/02—Shape of thread; Special thread-forms
-
- 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 |
---|---|---|---|
FR600631T | 1925-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR600631A true FR600631A (fr) | 1926-02-11 |
Family
ID=8970354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR600631D Expired FR600631A (fr) | 1925-07-09 | 1925-07-09 | Profil de filetage, à coincement, indesserrable par des causes fortuites |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR600631A (sv) |
NL (2) | NL19146C (sv) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4432682A (en) * | 1978-12-04 | 1984-02-21 | Microdot Inc. | Threaded fastener assembly |
US4586861A (en) * | 1978-11-06 | 1986-05-06 | Microdot Inc. | Convex wedge ramp thread configuration |
-
0
- NL NL16945D patent/NL16945C/xx active
- NL NL19146D patent/NL19146C/xx active
-
1925
- 1925-07-09 FR FR600631D patent/FR600631A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4432682A (en) * | 1978-12-04 | 1984-02-21 | Microdot Inc. | Threaded fastener assembly |
Also Published As
Publication number | Publication date |
---|---|
NL16945C (sv) | |
NL19146C (sv) |
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