Slip control method and arrangement for a drivetrain architecture including a continuously variable transmission
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 25, 2023
Grant Date -
Jul 21, 2022
app pub date -
May 28, 2020
filing date -
Jun 3, 2019
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A slip control method and arrangement for a drivetrain including a continuously variable transmission, forward-reverse clutch arrangement and an optional three-speed gearbox is described herein. The forward-reverse clutch arrangement includes a clutch that is so controlled as to slip when a torque higher than the usable torque attempts to pass through. Accordingly, the clutch prevents the prime mover from stalling.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TRANSMISSION CVTCORP INC | SAINTE-JULIE QC J3E 1Z8 |
International Classification(s)

- 2020 Application Filing Year
- B60W Class
- 4824 Applications Filed
- 3154 Patents Issued To-Date
- 65.39 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Desmeules, Jean-Robert | Montréal, CA | 9 | 31 |
# of filed Patents : 9 Total Citations : 31 | |||
Parent, Jean-Philippe | Mont St-Hiliaire, CA | 2 | 1 |
# of filed Patents : 2 Total Citations : 1 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- B60W Class
- 0 % this patent is cited more than
- 2 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jan 25, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 25, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 25, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
Full Text
where Po is 3.14(Co)(Do2)/4,000,000.

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