Gear transmission
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Mar 28, 2000
Issued Date -
N/A
app pub date -
Jun 12, 1998
filing date -
Dec 14, 1995
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Gear transmission between an input shaft and an output shaft, comprising a first and second face gear which are rotatable about a first axis of rotation and have identical toothing as regards number of teeth and module, which face gears are mounted at an adjustable distance from each other with the toothing facing each other and with an essentially fixed rotation position relative to each other, comprising a first cylindrical pinion with an axis of rotation at right angles to the first axis of rotation, which first pinion with a first tooth clearance is in mesh with the first face gear, and comprising a second cylindrical pinion whose axis of rotation is parallel to the axis of rotation of the first cylindrical pinion, which second pinion with a second tooth clearance is in mesh with the second face gear while the input or the output shaft is connected to the first pinion. The toothings of the face gears and the pinions in mesh therewith are designed in such a way that after theoretically correct setting of the toothings the first tooth clearance is greater than the second tooth clearance.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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ASS AG | HAUPTSTRASSE 50 DUDINGEN CH-3186 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Basstein, Augustinus F H | Delden, NL | 6 | 27 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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