Patent EP0173670A2 successfully refreshed from Google Patents.
EP0173670A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Vehicle tyre
Assignee: Semperit Reifen AG
•
Filing: 1985-07-19
•
Granted: —
•
Expires: 2005-07-19
Abstract
Abstract In the interior of the vehicle tyre according to the invention a lower internal pressure than that of the surrounding air pressure can be set. The tyre (4) itself is already shaped as a green tyre according to a balanced shape corresponding to the operation at underpressure so that when operated at underpressure essentially only pressure stresses occur in the main stress directions.
Inventors
- 👤 Horst Dipl.-Ing. Stumpf
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-01 16:52
CPC Classifications
B; B60; B60C; B60C5/00; B60C3/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.