FR1063563A - Device to prevent loosening of the nuts of the rail track bolts - Google Patents
Device to prevent loosening of the nuts of the rail track boltsInfo
- Publication number
- FR1063563A FR1063563A FR1063563DA FR1063563A FR 1063563 A FR1063563 A FR 1063563A FR 1063563D A FR1063563D A FR 1063563DA FR 1063563 A FR1063563 A FR 1063563A
- Authority
- FR
- France
- Prior art keywords
- nuts
- rail track
- prevent loosening
- track bolts
- bolts
- 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
- F16B39/20—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of steel wire or the like
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
- E01B9/12—Retaining or locking devices for spikes or screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1063563T | 1952-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1063563A true FR1063563A (en) | 1954-05-04 |
Family
ID=9601220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1063563D Expired FR1063563A (en) | 1952-09-23 | 1952-09-23 | Device to prevent loosening of the nuts of the rail track bolts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1063563A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105275960A (en) * | 2014-07-18 | 2016-01-27 | 广州豹驰汽配有限公司 | Anti-loosing device for nuts |
CN105805122A (en) * | 2014-12-30 | 2016-07-27 | 上海艾仲机电科技有限公司 | Super bolt |
-
1952
- 1952-09-23 FR FR1063563D patent/FR1063563A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105275960A (en) * | 2014-07-18 | 2016-01-27 | 广州豹驰汽配有限公司 | Anti-loosing device for nuts |
CN105805122A (en) * | 2014-12-30 | 2016-07-27 | 上海艾仲机电科技有限公司 | Super bolt |
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