| 摘要 |
The pivot device has a base (1) with a rotary pivot shaft (6), operated by a drive with at least one positioning element operated by a pressurised hydraulic fluid which is not based on a mineral oil. The drive may incorporate a pair of simple linear setting elements (4,5) provided by hydraulic cylinders, with rollers (9,10) attached to the free ends of their piston rods (7,8), around which a flat drive belt (11) for the pivot shaft is passed. |
| 申请人 |
PATES TECHNOLOGY PATENTVERWERTUNGSGESELLSCHAFT FUER SATELLITEN- UND MODERNE INFORMATIONSTECHNOLOGIEN MBH, 23556 LUEBECK, DE |
发明人 |
HEINRICH, HEIDEMARIA, 61191 ROSBACH, DE;HEINRICH, ALFRED, 61191 ROSBACH, DE;ROSBACH, HORST, 65428 RUESSELSHEIM, DE |
