FR2454557B1 - - Google Patents
Info
- Publication number
- FR2454557B1 FR2454557B1 FR8008622A FR8008622A FR2454557B1 FR 2454557 B1 FR2454557 B1 FR 2454557B1 FR 8008622 A FR8008622 A FR 8008622A FR 8008622 A FR8008622 A FR 8008622A FR 2454557 B1 FR2454557 B1 FR 2454557B1
- Authority
- FR
- France
- 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
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/031,760 US4269248A (en) | 1979-04-20 | 1979-04-20 | Fastener with flexible flange |
US06/031,759 US4281699A (en) | 1979-04-20 | 1979-04-20 | Locking fastener with resilient and rigid flange segments |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2454557A1 FR2454557A1 (fr) | 1980-11-14 |
FR2454557B1 true FR2454557B1 (ja) | 1984-12-07 |
Family
ID=26707571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8008622A Granted FR2454557A1 (fr) | 1979-04-20 | 1980-04-17 | Organes de fixation filetes munis d'une embase flexible |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU5711980A (ja) |
BR (1) | BR8002358A (ja) |
CA (1) | CA1146386A (ja) |
DE (1) | DE3015078C2 (ja) |
FR (1) | FR2454557A1 (ja) |
GB (1) | GB2047837B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4543023A (en) * | 1981-05-28 | 1985-09-24 | Russell, Burdsall & Ward Corporation | Fastener |
US4432681A (en) * | 1981-05-28 | 1984-02-21 | Russell Burdsall & Ward Corporation | Fastener |
GB2120346A (en) * | 1982-05-14 | 1983-11-30 | Han Chen Chang | Screw threaded fasteners |
DE4019157C1 (ja) * | 1990-06-15 | 1992-01-30 | Sfs Stadler Holding Ag, Heerbrugg, Ch | |
US5580199A (en) * | 1993-06-29 | 1996-12-03 | Kabushiki Kaisha Suzuki Rashi Seisakusho | Fastening screw |
WO2001014753A1 (fr) * | 1999-08-25 | 2001-03-01 | Hard Lock Kogyo Co. | Ecrou de blocage |
DE102014012554B3 (de) * | 2014-08-29 | 2015-10-22 | Markus Landwehr | Baueinheit zum axialen Fixieren von Komponenten auf Wellen und Achsen |
CN108608851B (zh) * | 2018-06-06 | 2024-07-23 | 博众精工科技股份有限公司 | 汽车电池锁紧机构 |
CN112757208B (zh) * | 2021-03-05 | 2024-08-27 | 广西华业建筑工程有限公司 | 一种用于脚手架电动扳手的螺栓紧固装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB760297A (en) * | 1953-10-23 | 1956-10-31 | Waterbury Pressed Metal Co | Improvements in or relating to lock nuts |
BE572004A (ja) * | 1958-06-18 | |||
US3877339A (en) * | 1973-12-07 | 1975-04-15 | Res Eng & Mfg | Lobular screw with means for improved stress distribution |
MX143242A (es) * | 1975-06-23 | 1981-04-06 | Mac Lean Fogg Lock Nut Co | Mejoras en elementos de sujecion que tienen superficies de apoyo dentadas |
-
1980
- 1980-03-28 CA CA000348635A patent/CA1146386A/en not_active Expired
- 1980-04-02 AU AU57119/80A patent/AU5711980A/en not_active Abandoned
- 1980-04-16 BR BR8002358A patent/BR8002358A/pt unknown
- 1980-04-17 FR FR8008622A patent/FR2454557A1/fr active Granted
- 1980-04-18 DE DE19803015078 patent/DE3015078C2/de not_active Expired
- 1980-04-21 GB GB8013090A patent/GB2047837B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU5711980A (en) | 1980-10-23 |
FR2454557A1 (fr) | 1980-11-14 |
CA1146386A (en) | 1983-05-17 |
GB2047837B (en) | 1983-11-16 |
GB2047837A (en) | 1980-12-03 |
DE3015078C2 (de) | 1983-06-23 |
DE3015078A1 (de) | 1980-11-13 |
BR8002358A (pt) | 1980-12-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |