Patents
US 10357836 B2: Compensation device and clamping device for workpieces equipped with a compensation device of this type
- Granted
- 2019-07-23
- Filed
- 2015-07-28 application 15545433
- Type
- Utility · 12 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The invention relates to a compensation device for the flat-compensated clamping of a workpiece, in particular a toothed workpiece or a workpiece to be toothed, carried out via a clamping device defining a clamping axis, said workpiece having an axis of rotation and abutting a contact surface of the compensation device with a flat side, wherein the workpiece axis of rotation is coaxially centered to the clamping axis when the clamping device is actuated, and any deviations arising therefrom of the abutting flat side from an orthogonality to the workpiece axis of rotation are compensated by a deflection movement carried out at the compensation device, wherein the contact surface has at least three contact areas spaced apart from one another and the deflection movement comprises an axial movement of the contact areas.
Source: PVGPATDIS, file of 2026-04-10 (ipg190723.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| THE GLEASON WORKS 68 patents | US company or organization | Rochester, NY | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Anton Schaller | Pfaffenhofen an der Ilm, DE | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B23F | Making gears or toothed racks | B23F23/06 | PVGPATDIS, file of 2026-04-10 |
| B23B | Turning; boring | B23B31/025 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2018-03-01 | Security interest Security interest Security interest | ALLIANCE TOOL CORPORATION signed 2018-02-28 GLEASON CORPORATION signed 2018-02-28 GLEASON CUTTING TOOLS CORPORATION signed 2018-02-28 GLEASON GERMANY (HOLDINGS) GMBH signed 2018-02-28 GLEASON INTERNATIONAL HOLDINGS, LLC signed 2018-02-28 GLEASON METROLOGY SYSTEMS CORPORATION signed 2018-02-28 GLEASON SALES (AMERICAS) CORPORATION signed 2018-02-28 GLEASON SALES CORPORATION signed 2018-02-28 THE GLEASON WORKS signed 2018-02-28 | MANUFACTURERS AND TRADERS TRUST COMPANY BUFFALO, NY | 45482/170 | ECORSEXC, file of 2026-09-25 |
| 2017-10-02 | Assignment Assignment of assignor's interest | SCHALLER, ANTON signed 2017-09-26 | THE GLEASON WORKS ROCHESTER, NY | 43750/943 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.