Patents
US 11535316 B2: Brake assembly for a tracked vehicle
- Granted
- 2022-12-27
- Filed
- 2019-10-15 application 16601966
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A farm implement is provided having a frame and first and second track assemblies. The first track assembly has a first track frame, a first idler wheel, and a first brake assembly. The first idler wheel has an inboard side facing toward and an outboard side facing away from a center the first track frame. The first brake assembly has a first disc coupled to the first idler wheel on the outboard side of the first idler wheel, a first caliper couplable to first and second sides of the first disc, and a first torque arm coupled to the first track frame and a spindle of the first idler wheel. The first caliper is mounted on the first torque arm, and is configured to clamp down on the first and second sides of the first disc in order to slow and/or stop rotation of the first idler wheel.
Source: PVGPATDIS, file of 2026-04-10 (ipg221227.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| UNVERFERTH MANUFACTURING CO., INC. 81 patents | US company or organization | Kalida, OH | UNVERFERTH MANUFACTURING CO., INC. State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Michael D. Van Mill | Shell Rock, IA | 61 | PVGPATDIS, file of 2026-04-10 | |
| Shawn W. Gerdeman | Delphos, OH | 24 | PVGPATDIS, file of 2026-04-10 | |
| John Walvatne | Parkersburg, IA | 17 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| B62D | Motor vehicles; trailers | B62D55/06 | PVGPATDIS, file of 2026-04-10 |
| B60T | Vehicle brake control systems or parts thereof; brake control systems or parts thereof, in general ; arrangement of braking elements on vehicles in general; portable devices for preventing unwanted movement of vehicles; vehicle modifications to facilitate cooling of brakes | B60T1/065 | PVGPATDIS, file of 2026-04-10 |
| F16D | Couplings for transmitting rotation; clutches; brakes | F16D51/20 | PVGPATDIS, file of 2026-04-10 |
| A01D | Harvesting; mowing | A01D90/10 | 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 |
|---|---|---|---|---|---|
| 2019-10-31 | Assignment Assignment of assignor's interest | VAN MILL, MICHAEL D signed 2019-10-07 WALVATNE, JOHN signed 2019-10-07 GERDEMAN, SHAWN signed 2019-10-10 | UNVERFERTH MANUFACTURING COMPANY, INC. KALIDA, OH | 50882/313 | 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.