Patent · US Expired

Twin track laying chain

US3948572A · kind A · utility

12Cited by

2References

5Claims

0Family size

Assignee

Diehl GmbH & Co. · DE

Inventors

Otto Korner
Manfred Boms · Neckargerach, DE
Klaus Spies · Stolberg, DE

Key dates

Filing date	Jan 16, 1975
Grant date	Apr 6, 1976
Priority date	—
Expiry date	Jan 16, 1995

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB62D55/12
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A twin track laying chain, in which the chain bodies provided with guiding mandrels are interconnected by connectors adapted respectively to be received by the tooth spaces of toothed gear rings respectively associated with the two chains of the twin chain. The two chains are so offset relative to each other in the longitudinal direction of the two chains that the teeth of one of the toothed gear rings are in alignment with the tooth spaces of the other one of the toothed gear rings.

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