GB2028901A - An Apparatus for Lifting Railtracks and Switch-points - Google Patents
An Apparatus for Lifting Railtracks and Switch-points Download PDFInfo
- Publication number
- GB2028901A GB2028901A GB7930231A GB7930231A GB2028901A GB 2028901 A GB2028901 A GB 2028901A GB 7930231 A GB7930231 A GB 7930231A GB 7930231 A GB7930231 A GB 7930231A GB 2028901 A GB2028901 A GB 2028901A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lifting
- jack
- rail
- base
- support plate
- 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.)
- Withdrawn
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/04—Lifting or levelling of tracks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Railway Tracks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7809174A SE427760B (sv) | 1978-08-31 | 1978-08-31 | Anordning for att lyfta spar och vexlar vid nivellering av jernvegar |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2028901A true GB2028901A (en) | 1980-03-12 |
Family
ID=20335698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7930231A Withdrawn GB2028901A (en) | 1978-08-31 | 1979-08-31 | An Apparatus for Lifting Railtracks and Switch-points |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2934873A1 (enrdf_load_stackoverflow) |
FR (1) | FR2453937A1 (enrdf_load_stackoverflow) |
GB (1) | GB2028901A (enrdf_load_stackoverflow) |
IT (1) | IT1122919B (enrdf_load_stackoverflow) |
SE (1) | SE427760B (enrdf_load_stackoverflow) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE64227C (de) * | F. westmeyer in St. Johann a. S | Hebebock für Eisenbahn - Geleise | ||
DE31217C (de) * | F. WESTMEYER in St. Johann a. d. Saar | Schienengeleise - Hebebock mit Schneckenrad und Daumen | ||
GB119766A (en) * | 1918-01-02 | 1918-10-17 | Alexander George Strathern | Improvements in Lifting Clamps or Dogs. |
-
1978
- 1978-08-31 SE SE7809174A patent/SE427760B/sv not_active IP Right Cessation
-
1979
- 1979-08-29 DE DE19792934873 patent/DE2934873A1/de active Granted
- 1979-08-30 IT IT25397/79A patent/IT1122919B/it active
- 1979-08-31 GB GB7930231A patent/GB2028901A/en not_active Withdrawn
- 1979-08-31 FR FR7921938A patent/FR2453937A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2453937A1 (fr) | 1980-11-07 |
FR2453937B1 (enrdf_load_stackoverflow) | 1983-11-18 |
DE2934873C2 (enrdf_load_stackoverflow) | 1988-03-10 |
IT1122919B (it) | 1986-04-30 |
IT7925397A0 (it) | 1979-08-30 |
SE7809174L (sv) | 1980-03-01 |
SE427760B (sv) | 1983-05-02 |
DE2934873A1 (de) | 1980-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |