FR665684A - écrou - Google Patents
écrouInfo
- Publication number
- FR665684A FR665684A FR665684DA FR665684A FR 665684 A FR665684 A FR 665684A FR 665684D A FR665684D A FR 665684DA FR 665684 A FR665684 A FR 665684A
- Authority
- FR
- France
- Prior art keywords
- nut
- 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
- F16B39/126—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts causing radial forces on the bolt-shaft
-
- 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
-
- 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
- F16B39/32—Locking by means of a pawl or pawl-like tongue
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2924729A GB332463A (en) | 1929-09-26 | 1929-09-26 | Improvements relating to nuts |
Publications (1)
Publication Number | Publication Date |
---|---|
FR665684A true FR665684A (fr) | 1929-09-21 |
Family
ID=10288485
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR665684D Expired FR665684A (fr) | 1929-09-26 | 1928-10-17 | écrou |
FR37977D Expired FR37977E (fr) | 1929-09-26 | 1930-01-27 | écrou |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR37977D Expired FR37977E (fr) | 1929-09-26 | 1930-01-27 | écrou |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE363895A (fr) |
DE (1) | DE491042C (fr) |
FR (2) | FR665684A (fr) |
GB (1) | GB332463A (fr) |
NL (1) | NL25825C (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4823653A (en) * | 1984-09-21 | 1989-04-25 | Hi-Shear Corporation | Free spinning, self-locking threaded fastener, and method and tool for setting it |
US4784549A (en) * | 1985-02-15 | 1988-11-15 | Wing George S | Torque-limited collar |
GB2287764A (en) * | 1994-03-23 | 1995-09-27 | Keith Lyons | Lock nut |
US6053655A (en) * | 1998-07-30 | 2000-04-25 | The United States Of America As Represented By The Secretary Of The Army | Fastener with cam engagement |
FR3097281B1 (fr) * | 2019-06-13 | 2021-07-02 | J P B Systeme | « Dispositif de fixation par vissage, avec freinage à l’état vissé » |
CN111664158B (zh) * | 2020-06-08 | 2021-07-13 | 麦克传感器股份有限公司 | 一种螺纹固定快速接头及快速接头与变送器的连接方法 |
-
0
- BE BE363895D patent/BE363895A/xx unknown
- NL NL25825D patent/NL25825C/xx active
-
1928
- 1928-10-17 FR FR665684D patent/FR665684A/fr not_active Expired
-
1929
- 1929-05-24 DE DER78190D patent/DE491042C/de not_active Expired
- 1929-09-26 GB GB2924729A patent/GB332463A/en not_active Expired
-
1930
- 1930-01-27 FR FR37977D patent/FR37977E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL25825C (fr) | |
FR37977E (fr) | 1931-02-07 |
BE363895A (fr) | |
DE491042C (de) | 1930-02-10 |
GB332463A (en) | 1930-07-24 |
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