Pw4ü Bay 23
Pw4ü Bay 23 | |
---|---|
Numbering: | 17 667 to 17 873 |
Number: | 5 |
Manufacturer: | Rathgeber |
Year of construction (s): | 1923 |
Retirement: | <1959 |
Genre : | Pw4ü |
Gauge : | 1435 mm ( standard gauge ) |
Length over buffers: | 17,300 mm |
Length: | 16,000 mm |
Height: | 4,128 mm |
Width: | 3,010 mm |
Trunnion Distance: | 11,000 mm |
Fixed wheelbase: | 2,500 mm |
Empty mass: | 29.6 t |
Brake: | Hand spindle brake Wsbr Ahbr |
Coupling type: | Screw coupling according to VDEV |
Seats: | 4th |
Floor height: | 1295 mm |
2 dog compartments and a customs compartment |
The Bavarian Pw4ü Bay 23 is a bogie baggage car that was procured for the Bavarian State Railways in 1923 according to sheet 5968 . In terms of dimensions, structure and equipment, they corresponded to the cars of the last series according to sheet 231, which were delivered in 1919.
procurement
Adequate luggage trolleys were required for use in high-speed trains ( express and express trains ). Between 1906 and 1923, KBayStsB purchased a total of 85 four-axle cars in three delivery series. The delivery series of the wagons from 1923 were replicas of the series according to sheet 231. It was a replacement for the wagons that had been withdrawn from the inventory as a reparation payment. However, these wagons no longer had any special equipment for cross-border use to Austria, Switzerland or France.
Whereabouts
Three cars had to be handed in as reparations in 1919. By the end of 1945, another three cars had been taken out of service, one each converted into a power station car and one to a railway company car, and the whereabouts of a total of 14 cars have not been clarified. Five cars were parked as old vehicles and were taken out of service by July 1950. A total of 13 came to the DB, one car was used as a donor vehicle for the YG program.
Constructive features
Underframe
The frame of the car was made entirely of profile iron and riveted. The outer side members were U-shaped with outward flanges. The cross members were also made of U-profiles and not cranked. As a towing device, the wagons had screw couplings according to VDEV . The drawbar was spring-loaded throughout and in the middle. The wagons originally had double-slotted basket buffers with an installation length of 650 mm and 400 mm for the buffer plates. This was later replaced by case buffers. To support the outer longitudinal beams, a truss made of pillar stands and adjustable tension rods was installed.
drive
The cars had bogies of the Bavarian design riveted from sheet metal and angles with a wheelbase of 2500 mm. The axles were stored in sliding axle bearings. The wheels had spoked wheel bodies. For international use, the wagons had, in addition to the Westinghouse air pressure brake, also suction air brakes from the Hardy system. In addition, there was a hand spindle brake that could also be operated from the pulpit of the service room.
Car body
The frame of the car body consisted of a wooden frame structure, which was stiffened by steel drawstrings. The walls were covered with sheet metal on the outside and wood on the inside. The side and front walls were straight, the entrance doors indented. The car body was divided into a service compartment, a closed customs compartment with a side aisle and a large luggage room with two dog boxes. The flat barrel roof was provided with an attached pulpit above the service room, which the platoon leader used as an observation pulpit. The roofs were left open over the entrance doors. The roofs of the wagons in the construction lots from 1910 had the streamlined recesses. The car transitions on the front sides were secured by bellows. For quick loading and unloading, there were two 1,500 mm wide sliding doors that stood on rollers and were guided with head bars.
Furnishing
In addition to a service compartment with a driver's pulpit and toilet, there was a large cargo area with an integrated, lockable customs compartment and two dog boxes.
The cars were illuminated with gas and gas light bulbs. The supply container was placed lengthways under the car body. In the 1930s there was a conversion to electrical lighting. The heating was done with steam. There were static fans on the roof for ventilation.
Wagon numbers
Manufacturing data | Car numbers for each era, generic symbols |
landing gear | Furnishing | Additional information | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
construction year |
manufacturers manufacturers |
from 1875 | from 1909 (1907) |
Rep. (1919) |
DR (from 1923) |
DRG (from 1930) |
DRG after renovation |
excluded screened |
Brakes |
Number Ax. |
Steering axle. |
Bl. | Hz. |
Number Abortion |
Number of compartments |
Signal holder |
comment | |||||
Sheet number. 5968 | PPü | Pw4ü Bay 23 | Pw4ü Bay 23 |
(see legend) |
(see legend) |
D. | G | V | Z |
(see legend) |
||||||||||||
1923 | Rathg. | 90 029 Mü | 90 027 Mü | 107 989 Mü | 01/1959 | H; Wsbr; Ahbr | 4th | Gg | D. | 1 | 1 | 1 | 2 | 1 | ||||||||
90 030 mu | 90 028 Mü | 107 990 mu | ? 1945 | |||||||||||||||||||
90 031 Mü | 90 029 Mü | 107 991 Mü | xx / 1945 | |||||||||||||||||||
90 032 Mü | 90 030 mu | 107 992 Mü | ? 1945 | |||||||||||||||||||
90 033 Mü | 90 031 Mü | 107 993 Mü | ? 1945 | |||||||||||||||||||
Brakes legend | Handbrake types | BrH = brakeman's cab; Pl = handbrake on platform; Fsbr = free seat brake | ||||||||||||||||||||
Air brakes | Hnbr = Henri Brake; Hsbr = Henri quick brake; Kp. = Knorr Brake; Sbr. = Grinder brake; Ssbr = grinder quick brake; Wbr = Westinghouse brake; Wsbr = Westinghouse quick brake; | |||||||||||||||||||||
Suction air brakes | Hbr = Hardy brake; Ahbr = Autom. Hardy vacuum brake | |||||||||||||||||||||
Legend BL | Types of lighting | P = kerosene lamp; G = gas lamp; Gg = gas incandescent lamp; El = electric lighting | ||||||||||||||||||||
Legend HZ | Types of heating | O = furnace heating; D = steam heating; Pr. = Compressed coal heating; L = steam line only | ||||||||||||||||||||
Legend signal holder | to transition to | AT = Austria; IT = Italy; CH = Switzerland; FR = France; BE = Belgium |
Individual evidence
- ↑ The data are taken from the rolling stock registers of the Royal Bavarian State Railways, drawn up as at March 31, 1897 and from Alto Wagner's book
literature
- Wagner, Alto: Bavarian passenger coaches . 1st edition. KIRUBA Verlag, 2015, ISBN 978-3-945631-00-3 .
- Konrad, Emil: The passenger coaches of the German national railways. Volume 2 . 1st edition. Franckh, Stuttgart 1984, ISBN 3-440-05327-X .