GB794235A - Mobile track-packing machine - Google Patents
Mobile track-packing machineInfo
- Publication number
- GB794235A GB794235A GB17635/56A GB1763556A GB794235A GB 794235 A GB794235 A GB 794235A GB 17635/56 A GB17635/56 A GB 17635/56A GB 1763556 A GB1763556 A GB 1763556A GB 794235 A GB794235 A GB 794235A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- carriage
- lever
- brake
- machine
- 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
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/13—Packing sleepers, with or without concurrent work on the track
- E01B27/16—Sleeper-tamping machines
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Braking Systems And Boosters (AREA)
Abstract
794,235. Motor rail vehicles. PLASSER, F., and THEURER, J. June 7, 1956 [June 8, 1955], No. 17635/56. Classes 79(2) and 79(5) [Also in Group XXX] A railway track packing machine has means responsive to the carriage movement relative to fixed track elements to control the step-by-step movement of the carriage along the track between successive working positions. The carriage 1 is driven by one set of wheels through a shaft 4 and gearing 5 and is braked on another set of wheels by a brake 8. A packing tool carriage 3 vertically slidable on two columns 40, 41 carries an eccentric shaft 42 which imparts a vibratory movement to the packing tools 43, 44 and a pivotally mounted lever 21 outwardly biased against a stop 24 by a spring 22 and arranged to tilt a bell-crank 19 to depress a piston 18 only when the carriage 3 is moved upwards. A lever 9, mounted on a slide 10 in turn adjustably mounted on a bracket 11 by a screw 12, depresses a piston 14 when engaging a rail fastening or the like on a sleeper 19. The machine operates in the following manner. Starting from a position in which the control levers 31 and 33 are in the positions II<SP>1</SP> and II<SP>11</SP> shown in Fig. 1 and the machine is in the position II the lever 9, as the machine moves forward, engages the rail fastening 34 and depresses the piston 14 to the position I to transmit hydraulic pressure through a flexible conduit 15 and a conduit 16 to a cylinder 26. The piston 27 in the cylinder 26 is moved forwards to displace a lever 33 to a position 1<SP>11</SP> to disengage the clutch 7 and a lever 31 to a position 1<SP>1</SP> to apply the brake 8 so that the machine comes to rest after a braking distance "S" with the packing tools 43, 44 located in the correct position to tamp a sleeper 19. The forward movement of the piston 27 transmits hydraulic pressure through a conduit 25 to a cylinder 17 to move a piston 18 outwards to tilt the bell crank 19. The carriage 3 is now moved downwards to tamp the sleeper 19 but on moving downwards the lever 21 does not move the crank 19. After tamping has been completed the carriage 3 is raised and the lever 21 tilts the crank 19 to depress the piston 18 which causes the piston 27 to move rearwards to disengage the brake 8 and to engage the clutch 7 and thereafter the operation is repeated as described. The brake and clutch controls can also be arranged to respond electromagnetically or photo-electrically to movement of the carriage relative to the fixed track elements.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT341522X | 1955-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB794235A true GB794235A (en) | 1958-04-30 |
Family
ID=3672146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17635/56A Expired GB794235A (en) | 1955-06-08 | 1956-06-07 | Mobile track-packing machine |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH341522A (en) |
DE (1) | DE1014140B (en) |
FR (1) | FR1154699A (en) |
GB (1) | GB794235A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2990786A (en) * | 1958-12-03 | 1961-07-04 | Royce G Kershaw | Apparatus for raising railroad tracks |
US3111909A (en) * | 1958-10-30 | 1963-11-26 | Plasser Franz | Mobile track tamper assembly |
US3127848A (en) * | 1958-04-14 | 1964-04-07 | Plasser Franz | Mobile track tamping machine |
GB2128232A (en) * | 1982-10-01 | 1984-04-26 | Vibrotecnica Spa | Automatic cutting machine for road surfaces |
CN114808566A (en) * | 2022-04-20 | 2022-07-29 | 昆明理工大学 | Frequency conversion tamping tool for railway ballast bed |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1068288B (en) * | 1959-11-05 | |||
US3010408A (en) * | 1958-07-25 | 1961-11-28 | American Brake Shoe Co | Spike setter |
US3153390A (en) * | 1960-02-16 | 1964-10-20 | Plasser Franz | Track lifting machine |
AT226267B (en) * | 1960-02-16 | 1963-03-11 | Plasser Bahnbaumasch Franz | Installation on track tamping machines |
US3645209A (en) * | 1970-10-02 | 1972-02-29 | Tamper Inc | Tie indexers |
-
1956
- 1956-05-29 DE DEP16344A patent/DE1014140B/en active Pending
- 1956-06-07 FR FR1154699D patent/FR1154699A/en not_active Expired
- 1956-06-07 CH CH341522D patent/CH341522A/en unknown
- 1956-06-07 GB GB17635/56A patent/GB794235A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127848A (en) * | 1958-04-14 | 1964-04-07 | Plasser Franz | Mobile track tamping machine |
US3111909A (en) * | 1958-10-30 | 1963-11-26 | Plasser Franz | Mobile track tamper assembly |
US2990786A (en) * | 1958-12-03 | 1961-07-04 | Royce G Kershaw | Apparatus for raising railroad tracks |
GB2128232A (en) * | 1982-10-01 | 1984-04-26 | Vibrotecnica Spa | Automatic cutting machine for road surfaces |
CN114808566A (en) * | 2022-04-20 | 2022-07-29 | 昆明理工大学 | Frequency conversion tamping tool for railway ballast bed |
Also Published As
Publication number | Publication date |
---|---|
DE1014140B (en) | 1957-08-22 |
CH341522A (en) | 1959-10-15 |
FR1154699A (en) | 1958-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB794235A (en) | Mobile track-packing machine | |
US4356771A (en) | Self-propelled track working machine | |
GB1320205A (en) | Method of and apparatus for correcting the position of railway track | |
ATE70324T1 (en) | CONTINUOUSLY (NON STOP) MOBILE TRACK TAMPING, LEVELING AND STRAIGHTENING MACHINE. | |
US3041982A (en) | System for lifting a track section | |
ES8105059A1 (en) | Railway track tamping machine | |
AU545691B2 (en) | Pivoted tamper | |
GB777110A (en) | Improvements in or relating to units for the production of parts by stamping or pressing | |
GB902914A (en) | Mobile track packing machine | |
US4630541A (en) | Mobile track leveling, lining and tamping machine | |
GB804719A (en) | Improvements in or relating to apparatus for use in the packing of rail tracks | |
US4632037A (en) | Moble track leveling, lining and tamping machine | |
ES466999A1 (en) | Apparatus for tamping or packing the bed of railway tracks | |
CA1230264A (en) | Continuously advancing track leveling, lining and tamping machine | |
GB802795A (en) | Mobile track-packing machine | |
US3127848A (en) | Mobile track tamping machine | |
GB1006645A (en) | High speed table stapling machine | |
GB1068754A (en) | Apparatus and method for shunting rolling stock | |
GB866111A (en) | Improvements in ballast-tamping or track packing machines | |
US1872242A (en) | Press | |
USRE27604E (en) | Workhead positioning means | |
GB1302702A (en) | ||
ES245841A1 (en) | Improvements in or relating to power-operated braking apparatus for vehicles | |
GB1369824A (en) | Tie indexing devices for railway track maintenance machines | |
GB1231780A (en) |