Patents
US 12760739 B2: Split casing including a compliant element
- Granted
- 2026-10-13
- Filed
- 2023-10-06 application 19107065
- Type
- Utility · 17 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A machine includes a rotor supported for rotation about a rotational axis, an outer casing having an inner bore, and an inner casing disposed within the inner bore and surrounding a portion of the rotor, the inner casing including a first joint interface. A head member is disposed within the inner bore and includes a first joint interface that engages a second joint interface to form a joint therebetween. A compliant element is formed as part of the first joint interface and arranged to allow for movement of the second joint interface along the rotational axis in response to the thermal expansion of the inner casing.
Source: PTBLXML, file of 2026-10-13 (ipgb20261013.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| SIEMENS ENERGY, INC. 1,177 patents | US company or organization | Orlando, FL | PTBLXML, file of 2026-10-13 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| David J. Peer | Smethport, PA | PTBLXML, file of 2026-10-13 | ||
| David Andrew Taylor | Issaquah, WA | PTBLXML, file of 2026-10-13 | ||
| Andrew J. Ranz | Enfield, CT | PTBLXML, file of 2026-10-13 | ||
| Kyle Badeau | Newcastle, WA | PTBLXML, file of 2026-10-13 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| F04D | Non-positive-displacement pumps | F04D17/125 | PTBLXML, file of 2026-10-13 |
| F05D | Indexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants | F05D2300/5021 | PTBLXML, file of 2026-10-13 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.