GB421422A - Improvements in or relating to method of and means for fixing clamping plates, rail chairs, hook plates, and like articles to iron sleepers - Google Patents
Improvements in or relating to method of and means for fixing clamping plates, rail chairs, hook plates, and like articles to iron sleepersInfo
- Publication number
- GB421422A GB421422A GB17605/33A GB1760533A GB421422A GB 421422 A GB421422 A GB 421422A GB 17605/33 A GB17605/33 A GB 17605/33A GB 1760533 A GB1760533 A GB 1760533A GB 421422 A GB421422 A GB 421422A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- articles
- relating
- iron sleepers
- sleeper
- 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
-
- 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
- E01B9/22—Fastening on steel sleepers without clamp members
- E01B9/26—Welded fastenings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
421,422. Fixing rail chairs &c. to iron sleepers. BOVERT, O. VOM, G³mbertstrasse, Ellar, D³sseldorf, Germany. June 20, 1933, No. 17605. Convention date, March 27. [Class 104 (ii)] [See also Group XXII] Rail chairs, &c., 2 are attached to iron sleepers 1 by means of a fluidtight sealing seam 5, formed round the outer edge by resistance spot welding, the chair or sleeper being formed inside the edge with a longitudinal rib such as 21 which transmits the load from the rail to the sleeper. The chair may be additionally secured to the sleeper by spot welding at 4, 14. The seam welding may be done by four tools 6, 16, 26, 36 working simultaneously.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE421422X | 1933-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB421422A true GB421422A (en) | 1934-12-20 |
Family
ID=6457819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17605/33A Expired GB421422A (en) | 1933-03-27 | 1933-06-20 | Improvements in or relating to method of and means for fixing clamping plates, rail chairs, hook plates, and like articles to iron sleepers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB421422A (en) |
-
1933
- 1933-06-20 GB GB17605/33A patent/GB421422A/en not_active Expired
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