Patent · US Active

Rotary regulator with concomitantly movable force store

US10570804B2 · kind B2 · utility

0Cited by

5References

15Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Joerg Nonnenmann · Althengstett, DE
Wolfgang Eberle · Mainz, DE
Thomas Geffert · Freiberg am Neckar, DE

Key dates

Filing date	Aug 2, 2017
Grant date	Feb 25, 2020
Priority date	—
Expiry date	Oct 29, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01P2031/00
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A regulator has a regulation unit (422, 622) with an adjustment unit (624), having a drive unit (414, 620) configured for adjusting the adjustment unit (624), and having a lockable and unlockable force store (412, 610-616). The regulation unit (422, 622) and the adjustment unit (624) are in contact with one another via the force store (412, 610-616), and the regulation unit (422, 622) can, in the case of a locked and charged force store (412, 610-616), be displaced by the adjustment unit (624) within an adjustment range (630) so as to drive the force store (412, 610-616). In the event of unlocking the charged force store (412, 610), a discharge of the force store (412, 610-616) causes the regulation unit (422, 622) to be moved automatically into a safety position independently of the adjustment unit (624).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.