B3i Bay 00

B3i Bay 00
Number:	41
Manufacturer:	MAN / Rathgeber
Year of construction (s):	1900/1907
Retirement:	until 1962
Type :	Passage car with open crossings
Genre :	B3i (later partly C3i)
Gauge :	1435 mm ( standard gauge )
Length over buffers:	132,650 mm
Length:	12,370 mm
Height:	4,000 mm
Width:	3,050 mm
Fixed wheelbase:	2 × 4,625 mm
Empty mass:	20,200 kg
Brake:	Hand spindle brake / Westinghouse
Train heating:	steam
Coupling type:	Screw coupling according to VDEV
Seats:	30th
Classes :	II (later also III)
Particularities:	Gas / gas incandescent lamps

Drawing for B3i Bay 00

The B3i Bay 00 was a three-axle through car with side aisles and open transitions. Some of the wagons were redesignated as C3i Bay 00 wagons in 1950 . It was published under sheet no. 112 for the Royal Bavarian State Railways (K.Bay.Sts.B.) for use in the inner Bavarian express train traffic and built in two production lots.

Whereabouts

In 1919, a total of 15 cars had to be surrendered as part of the reparation payments. The whereabouts of a total of eleven other cars could not be clarified in 1945. Three cars were taken out of service as old cars by 1951.

Constructive features

Underframe

The frame of the car was made entirely of iron and was riveted together from rolled sections. The outer side rails were U-shaped with outward-facing flanges. As a towing device, the wagons had screw couplings with safety hooks according to VDEV , the drawbar was spring-loaded throughout. The wagons had rod buffers with an installation length of 612 millimeters as a shock device , the buffer plates had a diameter of 370 millimeters. The buffers were replaced by sleeve buffers of the standard design in the 1930s.

drive

The wagons had riveted half-timbered axle brackets made of flat iron with the short, straight design. The axles were stored in sliding axle bearings. The wheels had spoked wheel bodies of the Bavarian shape 39 with a wheel diameter of 988 millimeters, the middle wheel could be moved sideways and unbraked on Rathgeber's cars . The end axles were designed as club steering axles .

Both a handbrake in the closed transition at one end of the car and compressed air brakes of the Westinghouse type were used as brakes .

Car body

The car body framework consisted of a wooden frame work. It was clad with sheet metal on the outside and wood on the inside. The side walls were smooth. The wagons had a barrel roof without a skylight structure. The cars were equipped with large individual windows on both the aisle and the compartment side.

The side corridor was divided into three areas by swing doors, with the middle area comprising three compartments. The transitions to neighboring wagons were open and only secured by concertina bars.

Furnishing

The interior had a total of five 2nd class compartments. The compartments at each end of the car were separated from the side aisle by sliding doors. The other compartments were open to the side aisle. The seats were typically designed as upholstered seats. The wagons each had a toilet , which was located at the end of the wagon opposite the brakeman's side.

The wagons were heated by steam . The ventilation took place via roof vent or via the retractable windows.

The lighting was done by gas lamps . The two storage containers were attached to the frame in the longitudinal direction of the car. From the 1930s onwards, it was converted to electrical lighting.

comment

With the help of reversible panels, individual compartments could be redrawn to 1st class while maintaining the seating arrangement. In 1950, a total of seven vehicles from the operating status were redesignated as C3i Bay 00 vehicles .

Wagon numbers

Manufacturing data			Car numbers for each era, generic symbols							landing gear			Furnishing							Additional information
construction year	manufacturers manufacturers	Number	from 1909 (1907)	Rep. (1919)	DR (from 1923)	DRG (from 1930)	DRG after renovation	excluded screened	last home letter	Brakes	Number Ax.	Steering axle.	Bl.	Hz.	Number Abortion	Number Seats per class				Signal holder	comment
Sheet number. 112			Bi		B3i Bay 00	B3i Bay 00				(see legend)			(see legend)			1.	2.	3.	4th	(see legend)
1900	Rathgeber	11	2 102	X				11/1919		Pl, Wsbr	3	V	Gg	D.	1		30th
			2 104		36 006 Au	29 857 Au		09/1951	Lindau												Altschadwagen
			2 106		36 004 Nür	29 870 Nür		xx / 1945	Nuremberg
			2 107		36 025 Mü	29 862 Mü		xx / 1945	Munich
			2 108		36 026 Mü	29 863 Mü		xx / 1945	Munich
			2 109		36 027 Mü	29 864 Mü		xx / 193x	Munich
			2 110		36 028 Mü	29 865 Mü		xx / 1945	Munich
			2 111		36 029 Mü	29 866 Mü		xx / 1945	Munich
			2 112	X				11/1919
			2 113	X				11/1919
			2 114		36 030 mu	29 867 Mü		xx / 1945	Munich
1907	MAN	23	2 116		36 032 Mü	29 901 Mü		xx / 1945	Munich	Pl, Wsbr	3	V	Gg	D.	1		30th
			2 117	X				11/1919
			2 118	X				11/1919
			2 119	X				11/1919
			2 120		36 033 Mü	29 902 Mü		04/1950	Garmisch												Altschadwagen
			2 121	X				11/1919
			2 122		36 007 Wür	29 905 Nür		04/1948	Aschaffenburg												Altschadwagen
			2 123	X				11/1919
			2 126		36 010 Wür	29 908 Nür		12/1956	Gemünden
			2 127		36 004 Reg	29 909 Reg		xx / 1950	Munich
			2 128		36 005 Reg	29 910 Reg		04/1962	Lichtenfels
			2 129		36 006 Reg	29 911 Reg		xx / 1945	Eger
			2 131		36 008 Reg	29 913 Reg		xx / 1945	Eger
			2 132	X				11/1919
			2 133		36 005 Nür	29 903 Nür		xx / 1945	Bayreuth
			2 134		36 006 Nür	29 904 Nür		xx / 1945	Bamberg
			2 135	X				11/1919
			2 136	X				11/1919
			2 137		36 034 Mü	29 922 Mü		xx / 1945	Nuremberg
			2 138	X				11/1919
			2 139	X				11/1919
			2 140	X				11/1919
			2 141	X				11/1919
Sheet number. 112			Bi		B3i Bay 00	B3i Bay 00	C3i Bay 00			(see legend)			(see legend)			1.	2.	3.	4th	(see legend)
1900	Rathgeber	4th	2 101		36 004 Au	29 856 Au	29 856 Stg	07/1954	Stuttgart	Pl, Wsbr	3	V	Gg	D.	1		30 / (0)	0 / (30)			Conversion to YG
			2 103		36 005 Au	29 873 Reg	29 873 Nür	12/1955	Nuremberg
			2 105		36 007 Au	29 858 Au	29 858 Nür	08/1955	Nuremberg												Conversion to YG
			2 115		36 031 Mü	29 868 Mü	29 868 Mü	06/1955	Munich												Conversion to YG
1907	MAN	3	2 124		36 008 Wür	29 906 Nür	29 906 Nür	03/1956	Aschaffenburg	Pl, Wsbr	3	V	Gg	D.	1		30 / (0)	0 / (30)			Conversion to YG
			2 125		36 009 Wür	29 907 Nür	29 907 Nür	12/1955	Wurzburg
			2 130		36 007 Reg	29 912 Reg	29 912 Nür	10/1955	Nuremberg
Brakes legend				Handbrake types		BrH = brakeman's cab, Pl = handbrake on platform, Fsbr = free seat brake
				Air brakes		Hnbr = Henri-Bremse, Hsbr = Henri-Schnellbremse, Kp. = Knorr-Bremse, 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 = electrical lighting
Legend HZ				Types of heating		O = furnace heating, D = steam heating, Pr. = Compressed coal heating, L = steam pipe only

literature

Alto Wagner: Bavarian passenger coaches . 1st edition. Kiruba Verlag, Mittelstetten 2015, ISBN 978-3-945631-00-3 .
Emil Konrad: The passenger coaches of the German national railways . 1st edition. Franckh'sche Verlagshandlung W. Keller & Co., Stuttgart 1984, ISBN 3-440-05327-X .
Vehicle fleet directory of the Royal Bavarian State Railways as of March 31, 1913 .

Individual evidence

^ Alto Wagner, Bavarian Passenger Carriages, page 84
↑ The data are from the car park registers of the Kgl. Bayer. State railways, drawn up as of March 31, 1897 and 1913, taken
↑ taken from the book by Alto Wagner

[1] Alto Wagner, Bavarian Passenger Carriages, page 84

[2] The data are from the car park registers of the Kgl. Bayer. State railways, drawn up as of March 31, 1897 and 1913, taken

[3] taken from the book by Alto Wagner