FR527904A - Dispositif d'arrét perfectionné pour écrous - Google Patents
Dispositif d'arrét perfectionné pour écrousInfo
- Publication number
- FR527904A FR527904A FR527904A FR527904DA FR527904A FR 527904 A FR527904 A FR 527904A FR 527904 A FR527904 A FR 527904A FR 527904D A FR527904D A FR 527904DA FR 527904 A FR527904 A FR 527904A
- Authority
- FR
- France
- Prior art keywords
- nuts
- locking device
- advanced locking
- advanced
- locking
- 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
- F16B39/32—Locking by means of a pawl or pawl-like tongue
-
- 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
- F16B39/20—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of steel wire or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/924—Coupled nut and bolt
- Y10S411/926—Positive lock
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US364014A US1362288A (en) | 1920-03-08 | 1920-03-08 | Nut-lock |
GB28578/20A GB166068A (en) | 1920-03-08 | 1920-10-08 | Nut locks |
Publications (1)
Publication Number | Publication Date |
---|---|
FR527904A true FR527904A (fr) | 1921-11-03 |
Family
ID=10277829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR527904A Expired FR527904A (fr) | 1920-03-08 | 1920-12-04 | Dispositif d'arrét perfectionné pour écrous |
Country Status (3)
Country | Link |
---|---|
US (1) | US1362288A (fr) |
FR (1) | FR527904A (fr) |
GB (1) | GB166068A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3512565A (en) * | 1968-06-28 | 1970-05-19 | United Nuclear Corp | Self-retaining nut structure |
JP7154148B2 (ja) * | 2019-02-07 | 2022-10-17 | 株式会社アドバネクス | 脱落防止具 |
-
1920
- 1920-03-08 US US364014A patent/US1362288A/en not_active Expired - Lifetime
- 1920-10-08 GB GB28578/20A patent/GB166068A/en not_active Expired
- 1920-12-04 FR FR527904A patent/FR527904A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB166068A (en) | 1921-07-14 |
US1362288A (en) | 1920-12-14 |
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