Method for machining bevel gears using an eccentrically-moved dressable cup grinding wheel
US-11806798-B2 · Nov 7, 2023 · US
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with a face-mill-type, i.e. cup-shaped, grinding wheel
with a face-mill-type, i.e. cup-shaped, grinding wheel · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23F9/025 |
| Official title | {with a face-mill-type, i.e. cup-shaped, grinding wheel} |
| Display label | with a face-mill-type, i.e. cup-shaped, grinding wheel |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gear manufacturing process
US-11326683-B2 · May 10, 2022 · US
Controller for gear cutting machine
US-11003168-B2 · May 11, 2021 · US
Gear manufacturing process
US-2020393035-A1 · Dec 17, 2020 · US
Method for gear cutting of bevel gear workpieces
US-10857607-B2 · Dec 8, 2020 · US
Method for machining the tooth flanks of bevel gear workpieces
US-10702936-B2 · Jul 7, 2020 · US
Controller for gear cutting machine
US-2020103854-A1 · Apr 2, 2020 · US
Method for machining bevel gears using an eccentrically-moved dressable cup grinding wheel
US-2019344368-A1 · Nov 14, 2019 · US
Method for gear cutting of bevel gear workpieces
US-2019217407-A1 · Jul 18, 2019 · US
Method for finish machining of a bevel gear in a region of a tooth head, machine for machining bevel gears, and grinding tool for use in association therewith
US-10252360-B2 · Apr 9, 2019 · US
Method of grinding gears
US-10092995-B2 · Oct 9, 2018 · US
Method for machining the tooth flanks of bevel gear workpieces
US-2018264568-A1 · Sep 20, 2018 · US
Swing motion for manufacturing non-generated bevel gears with end relief
US-9782848-B2 · Oct 10, 2017 · US
Method for grinding machining of bevel gears in the single-indexing method
US-9696713-B2 · Jul 4, 2017 · US
Method of grinding gears
US-2017057052-A1 · Mar 2, 2017 · US
Method for finish machining of a bevel gear in a region of a tooth head, machine for machining bevel gears, and grinding tool for use in association therewith
US-2017021437-A1 · Jan 26, 2017 · US
Device and method for machining bevel gears using an eccentrically moved grinding tool
US-9180536-B2 · Nov 10, 2015 · US
Method for grinding machining of bevel gears in the single-indexing method
US-2015286206-A1 · Oct 8, 2015 · US
Translocation-simulating loading apparatus for gear grinding machine with shaped grinding wheel and detection method for stiffness distribution
US-9016986-B2 · Apr 28, 2015 · US