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:
Nov. 29, 1983
Filed:
Mar. 17, 1982
Heiko Gruner, Gerlingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
To provide for rapid temperature response to changes in temperature of an air flow past the sensing end portion of a resistance sensing track (13) on a ceramic substrate (12), the resistance sensing track is applied in a meander of a predetermined length, which is spaced from contact terminal points (14) to the meander by at least the longitudinal extent (19) of the meander; two covering layers (20, 21) are provided, one (20) being thin and covering the meander and adjacent connecting tracks (15, 16), and the other (21) being thick and sturdy and retaining the plate (12) in position in a housing (1, 2), overlapping the first covering (20), but being spaced therefrom by at least half the longitudinal extent (19) of the meander.