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unpopular amongst drivers due to loud noise that it made, and production was discontinued when the design was rendered obsolete with the advent of lighter motors which enabled the modern axle-hung (also known as nose-suspended due to the "nose" that transfers weight and torque to the frame), direct-drive designs.
76:
in 1924, where he designed the universal drive. It was characterised by double gearbox, which enabled the transmission ratio to be selected freely within a wide range. Two coaxially opposed motors were arranged in the frame above each drive axle. The driving wheels were driven by a double gearbox,
85:
The
Winterthur universal drive was extensively used by SLM in locomotive designs from 1928 to 1948. It was compact and had a relatively light unsprung weight. However, it was difficult to access for maintenance and repair work, a particular problem as the gears were prone to wear. The drive was
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designhttps://rdso.indianrailways.gov.in/works/uploads/File/Selection%20of%20Suspension%20Arrangement%20of%20Traction%20Motors%20%20A%20Right%20Approach.pdf
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Bärtschi, Hans-Peter (1998). "Elektrolokomotiven aus
Schweizer Fabriken". In Verkehrshaus der Schweiz (ed.).
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Sachs, Karl (1955), "Die schweizerische
Entwicklung im Bau elektrischer Lokomotiven für Adhäsionsbetrieb",
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the second being connected centrally to the driving wheels by means of a universal joint.
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Winterthur
Universal Drive with twin engines and double transmission
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48:) was a drive for electric locomotives invented by Swiss engineer
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Kohle, Strom und
Schienen: Die Eisenbahn erobert die Schweiz
496:"Universal-Antrieb "Winterthur" für elektrische Lokomotiven"
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28:Drive wheel set with open cross coupling
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589:Electric locomotives of Switzerland
54:Swiss Locomotive and Machine Works
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547:(in German). Zürich: Verlag NZZ.
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64:After developing the successful
72:(BBC), Buchli moved to SLM at
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46:Universal-Antrieb Winterthur
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34:Winterthur universal drive
519:Schweizerische Bauzeitung
500:Schweizerische Bauzeitung
334:(1A)A1A(A1)+(1A)A1A(A1)
281:(1A)A1A(A1)+(1A)A1A(A1)
70:Brown, Boveri & Cie
494:Buchli, Jakob (1927).
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56:(SLM) in the 1920s.
531:10.5169/seals-62004
38:SLM universal drive
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115:Wheel arrangement
109:Years constructed
106:Quantity produced
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584:Locomotive parts
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521:(in German),
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475:Tschanz drive
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97:Nationality
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66:Buchli drive
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50:Jakob Buchli
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470:Quill drive
448:(1A)Bo(A1)
419:Netherlands
362:SBB-CFF-FFS
357:Switzerland
310:SBB-CFF-FFS
305:Switzerland
256:SBB-CFF-FFS
251:Switzerland
205: [
144: [
90:Locomotives
578:Categories
506:: 194–196.
481:References
395:(1A)Bo(A1)
374:1941–1944
155:1928–1930
74:Winterthur
444:Werkspoor
228:2’Bo(A1)
224:Metrovick
163:Metrovick
100:Operator
464:See also
168:2′Bo(A1)
81:Service
551:
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367:Ae 4/6
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103:Class
60:Design
42:German
436:1948
322:1938
268:1932
216:1938
209:]
192:India
148:]
131:India
549:ISBN
429:1000
390:SAAS
202:EA/2
197:GIPR
141:EA/1
136:GIPR
32:The
527:doi
440:SLM
433:10
386:MFO
382:BBC
378:SLM
371:12
330:BBC
326:SLM
276:MFO
272:SLM
220:SLM
159:SLM
152:22
68:at
52:at
36:or
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424:NS
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319:1
274:,
265:1
222:,
213:1
207:de
161:,
146:de
44::
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529::
40:(
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