Sector Roll Dipping Plant
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jun 13, 2024
app pub date -
Mar 8, 2022
filing date -
Apr 12, 2021
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
A sector roll dipping plant for impregnating rotating components (1) of electric machines in the form of stators and rotors has a roll dipping tank or roller immersion tray (6) that is divided into sectors having impregnating agent inlets (11) which are separated from one another by bulkheads or partition walls (7). At least one sealing element (8) connected to one of the partition walls (7) is in contact with the rotating component (1). A method for impregnating a rotating component (1) (such as a stator or rotor of an electric machine) uses the sector roll dipping plant to cause only the grooves of the rotating component to be soaked with impregnating agent while laminations on the outer jacket surface of the rotating component remain clean.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BAUCH KARL | AN DER LETZE 35 KEMPTEN 87437 |
International Classification(s)

- 2022 Application Filing Year
- H02K Class
- 2937 Applications Filed
- 1114 Patents Issued To-Date
- 37.93 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
BAUCH, Karl | Kempten, DE | 7 | 52 |
# of filed Patents : 7 Total Citations : 52 | |||
BAUTZ, Sebastian | Weinbach, DE | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
MAIS, Gerhard Karl | Limburg an der Lahn, DE | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
MARTIN, Christoph | Solms, DE | 16 | 44 |
# of filed Patents : 16 Total Citations : 44 |
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Patent Citation Ranking
- 0 Citation Count
- H02K Class
- 0 % this patent is cited more than
- 1 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Dec 13, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 13, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 13, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
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