Patent · US Active

Spark plug connecting element and spark plug

US11527871B2 · kind B2 · utility

0Cited by

3References

22Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Benedikt Reinsch · Riederich, DE
Carsten Kuenzel · Tamm, DE
Corinna Vonau · Stuttgart, DE
Hubertus Braun · Renningen, DE
Stefan Nufer · Stuttgart, DE

Key dates

Filing date	Jan 24, 2020
Grant date	Dec 13, 2022
Priority date	—
Expiry date	Jan 24, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2237/40
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A spark plug connecting element. The spark plug connecting element includes a first contact element and a second contact element. A resistor element is situated between the first contact element and the second contact element. The first contact element and the second contact element have a specific conductivity of 102 S/m to 108 S/m and the resistor element has a specific conductivity of 10−3 S/m to 101 S/m.

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