GB185318A - Means for disconnecting railway points from the operating motor mechanism - Google Patents
Means for disconnecting railway points from the operating motor mechanismInfo
- Publication number
- GB185318A GB185318A GB2236021A GB2236021A GB185318A GB 185318 A GB185318 A GB 185318A GB 2236021 A GB2236021 A GB 2236021A GB 2236021 A GB2236021 A GB 2236021A GB 185318 A GB185318 A GB 185318A
- Authority
- GB
- United Kingdom
- Prior art keywords
- points
- disconnecting
- motor mechanism
- operating
- operating motor
- 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
- B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
- B61L5/065—Construction of driving mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
185,318. Ducousso, T. Aug. 23, 1921. Operating and transmission mechanism applicable generally.-Railway points, when trailed through, are disconnected from the operating- mechanism by means comprising parallel or concentric rods 1, 5, the rod 1 being connected to tho points and having a head 2 which carries a block 10 or roller normally maintained by springs 11 between the inclined faces of two tappets 6, 7 which are provided on the bar 5 attached to the points-motor. In the event of an abnormal force or resistance, the block 10 moves over one of the tappets 6, 7 and holds the parts in their new position until re-set by the motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2236021A GB185318A (en) | 1921-08-23 | 1921-08-23 | Means for disconnecting railway points from the operating motor mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2236021A GB185318A (en) | 1921-08-23 | 1921-08-23 | Means for disconnecting railway points from the operating motor mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
GB185318A true GB185318A (en) | 1922-09-07 |
Family
ID=10178113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2236021A Expired GB185318A (en) | 1921-08-23 | 1921-08-23 | Means for disconnecting railway points from the operating motor mechanism |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB185318A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5858645A (en) * | 1995-12-28 | 1999-01-12 | Mochida Pharmaceutical Co., Ltd. | Assay utilizing hydrogen peroxide adduct |
-
1921
- 1921-08-23 GB GB2236021A patent/GB185318A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5858645A (en) * | 1995-12-28 | 1999-01-12 | Mochida Pharmaceutical Co., Ltd. | Assay utilizing hydrogen peroxide adduct |
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