FR591252A - Verrous d'aiguilles - Google Patents
Verrous d'aiguillesInfo
- Publication number
- FR591252A FR591252A FR591252DA FR591252A FR 591252 A FR591252 A FR 591252A FR 591252D A FR591252D A FR 591252DA FR 591252 A FR591252 A FR 591252A
- Authority
- FR
- France
- Prior art keywords
- needle locks
- locks
- needle
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE591252X | 1924-01-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR591252A true FR591252A (fr) | 1925-07-01 |
Family
ID=3873820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR591252D Expired FR591252A (fr) | 1924-01-02 | 1924-12-30 | Verrous d'aiguilles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR591252A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0320636A2 (fr) * | 1987-12-16 | 1989-06-21 | SASIB S.p.A. | Dispositif de verrouillage d'aiguillage externe universel pour aiguillages ferroviaires |
EP0455182A2 (fr) * | 1990-05-04 | 1991-11-06 | BWG Butzbacher Weichenbau GmbH | Dispositif pour le verrouillage d'une lame d'aiguillage |
-
1924
- 1924-12-30 FR FR591252D patent/FR591252A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0320636A2 (fr) * | 1987-12-16 | 1989-06-21 | SASIB S.p.A. | Dispositif de verrouillage d'aiguillage externe universel pour aiguillages ferroviaires |
EP0320636A3 (en) * | 1987-12-16 | 1990-05-23 | Sasib S.P.A. | Universal outer point lock device for railway points |
EP0455182A2 (fr) * | 1990-05-04 | 1991-11-06 | BWG Butzbacher Weichenbau GmbH | Dispositif pour le verrouillage d'une lame d'aiguillage |
EP0455182A3 (en) * | 1990-05-04 | 1993-04-21 | Bwg Butzbacher Weichenbau Gmbh | Locking device for a switch point |
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