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Brake Tests

Jernbanebremser

År: 1913

Forlag: Pensylvania Railroad Company

Sted: Altoona, Penna.

Sider: 401

A Report Of A Series Of Road Tests Of Brakes On Passanger Equipment Cars Made At Absecon, New Jersey, In 1913

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319 NO. 1 CLASP BRAKS TRAIN. Loca- tion in Train dar No. weight Per Cent. Braking Power per Lb.Brkt, Cyl.Press. Per Cent.B.P. Based on 60 Lbs. B.C.P. Total lever Ratio 80 Per cent. Levers Per cent. Levers 80 Per cent. Levers Per cent. Levers 80 Per cent. Levers 90 Per cent Levers 1 1834 120.400 1.33 1.49 79.8 89.4 7.97,1 8.93:1 2 1744 124,100 1.34 1.53 80.4 91.8 8.27,1 9.44,1 3 1797 121,900 1.33 1.49 79.8 89.4 8.07,1 9.04:1 4 1864 120,350 1.33 1.50 79.8 90.0 7.97,1 8.99,1 5 1696 120,300 1.33 1.50 79.8 90.0 7.97,1 8.99,1 6 1649 120,100 1.34 1.51 80.4 90.6 8.00,1 9.02,1 7 1622 122,800 1.32 1.50 79.2 90.0 8.07,1 9.17,1 8 1808 120.780 1.33 1.49 79.8 89.4 7.99,1 8,97,1 9 1849 120,950 1.32 1.48 79.2 88.8 7.95,1 8.91,1 10 1632 122,750 1.33 1.50 79,8 90,0 8.13,1 9.16,1 11 1656 121,800 1.34 1.49 80.4 89.4 8.13:1 9.03,1 12 1859 119,760 1.33 1.51 79.8 90,6 7,92,1 9.01,1 Total 1,455,950 Avg. 121,329 1.330 1.499 79.80 89.94 8.03,1 9.06,1 DETAIL WEIGHT OF TRUCK AND FOUNDATION BRA KE RIGGING CLASP BRAKE NO. 1. TRUCK RIGGING BODY RIGGING Nome of Detail No.per car Weight each Weight per car Name of Detail No.per car Weight each Weight per car Live Lever Con’s, Truck Levers, Small Truck Leverc, Doad Lever Con's, Long Hangers, Short * Brake Booms, Braks Heads, Fulcrum Castings, Turn Buckle Rods, Clevises; Brake Shoe Kays, Brake Shoes, Pins & Cotters, Corner Castings, Hanger w Hivets, Compression Struts, Stirrup Castings, Stirrups, Total, 4 8 8 4 8 8 8 16 16 8 16 16 16 88 8 4 64 4 8 8 320 10.8 22.7 11.0 12.0 12.0 9.0 70.0 24.5 16.0 21.0 2.25 1.4 15.0 31.7 81.75 75.5 30.5 5.5 462.6 43.2 181.6 88.0 48.0 96.0 72.0 560.0 392.0 256.0 168.0 36.0 22.4 240.0 116.0 254,0 327.0 38.4 302.0 244.0 44.0 3527.6 Cylinder Levere, No. 6 Rod, Floating Levers, Fulcrum, Long Brake Hod, Short * * Rivets, Pins & Cotters, Brake Cyl.Piston, Release Spring, Total. 2 1 2 4 1 1 20 10 1 1 43 65.0 66.5 107.6 48.0 474.0 125.0 114.0 10.0 1010.0 130.0 66.5 215.0 192.0 474.0 126.0 8/0- 19.6 114.0 10.0 1364.0 Total weight of brake rigging per oar = 4881.6 Lbs. CLASP BRAKE N0.1 - MOVABLE PARTS. Live Lever Con’s, Truck Levers, Small Truck Levers, Dead Lever Con’s, Dong Hangers, Short Hangars, Brake Bears, Brake Heads, Fulcrum Castings, Turn Buckle Rods, Clevises, Brake Shoe Keys, Compression Struts, Brake Shoes, Pins & Cotters, Total, 4 8 8 4 8 8 8 16 16 8 16 16 4 16 88 228 10.8 22.7 11.0 12.0 12.0 9.0 70.0 24.5 16.0 21.0 2.26 1.40 75.5 16.0 308.16 j 43.2 161.6 88.0 48.0 96.0 72.0 660.0 392.0 266.0 168.0 36.0 22.4 302.0 240.0 116.0 2620.2 Cylinder Levers, No. 5 Rod, Floating Levers, Long Brake Rod, Short ” " Pine & Cotters, Brake Cyl.Piston, Release Spring, Total. 2 1 2 1 1 10 1 1 19 65.0 66.5 107.6 474.0 125.0 114.0 10.0 962,0 130.0 66.6 215.0 474.0 126.0 19.5 114.0 10.0 1164.0 Total weight of brake rigging per car - 3774.2 Lbs.
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