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:
Aug. 07, 1984
Filed:
Sep. 14, 1982
Klaus Horn, Brunswick, DE;
Industrie Automation Wage- und Prozesstechnik GmbH & Co., Heidelberg, DE;
Abstract
A method for quasi-hermetically covering physical structures on structure supports is described, which is low in its back-action on the structures to be protected and is especially suited for covering strain guage strips on cantilever beam measuring springs. In the method films made of a vacuum-tight, inorganic material are used as the covering substance, these films intimately joining both the structure to be protected and the surface zone of the support in the immediate vicinity of the structure. The use of films of monocrystalline structure, for instance mica films, is especially recommended, and it also is recommended to decrease the thickness of these films, once they are deposited, by suitable procedures such as etching or cleaving off crystal layers.