Device for conducting hydraulic fluid
US11898325B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2019 |
| Grant date | Feb 13, 2024 |
| Priority date | — |
| Expiry date | Oct 5, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L39/04
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention relates to a device (10) for conducting hydraulic fluid from a first connection (42, 44) to a second connection (38, 40) via at least one conduit (56, 58), having a housing comprising a first housing part (10a) having the first connection (42, 44) and a second housing part (10b) having the second connection (38, 40), which parts can be rotated relative to each other about an axis of rotation (10c) and have a hydraulic rotating union for transferring the hydraulic oil, and securing means (50, 52) are provided for securing the device (10) laterally to a torque motor (20), which comprises a first part (20a) and a second part (20b) that can be pivoted relative to the first part (20a), said first housing part (10a) having a central housing (66), said second housing part (10b) having a central body (68), and said central housing (66) and said central body (68) mutually engaging and being rotatably mounted relative to each other. The invention is characterised in that at least one of the conduit arms (64, 70, 72) extends substantially radially away from the central housing (66) and from the central body (68), in relation to the axis of rotation (10c), and in that the second …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.