The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 21, 1983
Filed:
Aug. 03, 1981
Siegfried E Schustek, Immenstaad, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
To attach a segmental stator, for example in the form of armature laminations, to the housing of a flywheel of an internal combustion engine, and permanent magnet rotor elements to the flywheel circumference, while permitting differential thermal expansion, the attachment elements include a shaft or web element (10, 210, 403, 403') which connects the respective magnetic structural component--stator laminations (1) or permanent magnet field (19)--to the engine structure housing (2) or flywheel (15), respectively, by two headed ends (8, 208, 408; 7, 207, 407) which may be in form of tapped cylindrical or spherical elements or cylindrical tubular portions fitted into holes (415) of the engine structure and expanded after placement, by driving a pin (FIG. 4c: 16) thereinto, or pulling a headed pin (FIG. 4d: 17) therethrough.