Machine element or mechanism – Gearing – Directly cooperating gears
Reexamination Certificate
2007-06-05
2007-06-05
Ridley, Richard (Department: 3682)
Machine element or mechanism
Gearing
Directly cooperating gears
C074S42100R
Reexamination Certificate
active
11007480
ABSTRACT:
The invention relates to a modular transmission that can be combined with a drive module having an output shaft. The modular transmission comprises at least one worm-gear module that can be coupled directly to the drive module output shaft by an insertable clutch and an intermediate flange. The worm shaft of the worm-gear module has clutch toothing complementary to a clutch toothing of the insertable clutch. The modular transmission may also include one or more spur-gear modules interposed between the drive module and worm-gear module. Each spur-gear module is provided with an output-side spur wheel with clutch toothing compatible with the clutch toothing of the worm shaft.
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Patent Abstract of Japan Publication No. 2000110895 dated Apr. 18, 2000, 1 page in English.
Alix Yale & Ristas, LLP
Getriebebau NORD GmbH & Co. KG
Pilkington James
Ridley Richard
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