Transmission with intermediate plate connected to transmission casing by gear supports
AssigneeZF Friedrichshafen AG
InventorsGerhard Buri, Josef Bader
Life of this patent
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Abstract
A range-change gearbox arrangement on the main casing of a multi-ratio gearbox in which the clutch of the range-change gear is fitted in a second casing and a part of the clutch is supported by an intermediate plate located between the main and second casings. The intermediate plate (4) is secured to the main casing (2) and is supported thereon by a plurality of studs (6) which may be bearing studs for gear-wheels (34), especially reverse gear intermediate wheels.
Claims14
An arrangement for a range-change transmission of a multi-ratio transmission, said multi-ratio transmission including a main transmission casing (2) and said range-change transmission having a clutch (16, 18, 28, 32) which is at least partially separated from a remainder rest of said main transmission casing (2) by an intermediate plate (4), and at least one component (16) of said clutch (16, 18, 28, 32) being supported by said intermediate plate (4);
- wherein said intermediate plate (4) is interconnected with said main transmission casing (2) by at least one stud (6), and said at least one stud (6) also supports a gear of said multi-ratio transmission.
An arrangement for a range-change transmission of a multi-ratio said transmission, said transmission including a main transmission casing (2) and said range-change transmission having a clutch (16, 18, 28, 32) which is at least partially separated from a remainder rest of said main transmission casing (2) by an intermediate plate (4), and at least one component (16) of said clutch (16, 18, 28, 32) being supported by said intermediate plate (4);
- wherein said intermediate plate (4) is interconnected with said main transmission casing (2) by at least one stud (6) and at least one fastener (14), and said at least one stud (6) supports a gear of said multi-ratio transmission.
An arrangement for a range-change transmission of a multi-ratio transmission, said multi-ratio transmission including a main transmission casing (2) and said range-change transmission having a clutch (16, 18, 28, 32) which is at least partially separated from a remainder rest of said main transmission casing (2) by an intermediate plate (4), and at least one component (16) of said clutch (16, 18, 28, 32) being supported by said intermediate plate (4);
- wherein said intermediate plate (4) is interconnected with said main transmission casing (2) by at least one gear support (6) and at least one fastener (14);
- said at least one gear support (6) supports a gear of said multi-ratio transmission and said at least one gear support (6) is encased by a sleeve (8, 60);
- and said main casing (2) has at least one oil supply line formed therein which is at least partially defined by and sealed by said intermediate plate (4) and said at least one oil supply line has an outlet located adjacent said sleeve to supply oil thereto.
Dependencies are inferred from the claim text.