Patent · US Active

Gear box of a wind power plant

US8753082B2 · kind B2 · utility

3Cited by

3References

10Claims

0Family size

Assignee

SENVION SE · DE

Inventors

Jochen Fuglsang-Petersen · Aukrug, DE
Jan-Bernd Franke · Hamburg, DE

Key dates

Filing date	Jul 6, 2010
Grant date	Jun 17, 2014
Priority date	—
Expiry date	Apr 7, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/2186
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A multi-stage gear box (122) of a wind power plant, wherein the gear box (122) includes a gear box housing (125). The gear box (122) includes at least one access opening for the insertion of a work instrument into the gear box housing (125) or respectively into the interior of the gear box housing (125) is provided on the outside of the gear box housing (125) and in that at least one guiding device (201, 202, 203, 204, 205) is provided for the work instrument inside the gear box housing (125) so that the work instrument is moveable and/or positionable within the guiding device (201, 202, 203, 204, 205). Parts of the gear box (122) in the gear box housing (125) are checked and/or worked by a work instrument inserted or arranged or arrangeable in the guiding device (201, 202, 203, 204, 205).

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