FR60512E - Brake intended to prevent loosening of railway lag bolts - Google Patents
Brake intended to prevent loosening of railway lag boltsInfo
- Publication number
- FR60512E FR60512E FR60512DA FR60512E FR 60512 E FR60512 E FR 60512E FR 60512D A FR60512D A FR 60512DA FR 60512 E FR60512 E FR 60512E
- Authority
- FR
- France
- Prior art keywords
- railway
- prevent loosening
- lag bolts
- brake intended
- brake
- 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
-
- 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
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR60512T | 1949-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR60512E true FR60512E (en) | 1954-11-09 |
Family
ID=8694206
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR968010D Expired FR968010A (en) | 1949-05-10 | 1948-06-16 | Brake to prevent loosening of railway lag bolts |
FR60512D Expired FR60512E (en) | 1949-05-10 | 1949-05-10 | Brake intended to prevent loosening of railway lag bolts |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR968010D Expired FR968010A (en) | 1949-05-10 | 1948-06-16 | Brake to prevent loosening of railway lag bolts |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR968010A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110649429A (en) * | 2018-06-26 | 2020-01-03 | 北京自动化控制设备研究所 | Simple anti-loosening device for SMA connector |
-
1948
- 1948-06-16 FR FR968010D patent/FR968010A/en not_active Expired
-
1949
- 1949-05-10 FR FR60512D patent/FR60512E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110649429A (en) * | 2018-06-26 | 2020-01-03 | 北京自动化控制设备研究所 | Simple anti-loosening device for SMA connector |
Also Published As
Publication number | Publication date |
---|---|
FR968010A (en) | 1950-11-17 |
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