Gear type transmission unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 30, 1988
Grant Date -
N/A
app pub date -
Aug 29, 1986
filing date -
Aug 31, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A gear type transmission unit which includes a transmission unit housing, a bearing retainer mounted at a front wall portion of the transmission unit housing, and a first bearing held in the bearing retainer for supporting an input shaft, and is characterized by an upper portion of a bearing holding portion of the bearing retainer, formed to project toward the side of a gear speed changing mechanism. This projecting upper portion is formed with an oil groove for lubricating oil introduction, communicated with an oil hole for bearing lubrication formed in the bearing retainer.
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Family
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Cited Art Landscape
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