Patent · US Expired

Coating compositions having antiseize properties for a disassemblable socket/pin and/or threaded connections

US6846779B1 · kind B1 · utility

7Cited by

10References

6Claims

0Family size

Assignee

Omnitechnik Mikroverkapselungsgesellschaft mbH · DE

Inventors

Rudolf Hinterwaldner · Munich, DE
Karol Konat · Birkenfeld, DE
Thomas Trübenbach · Germering, DE
Anselm Weckerle · Fürstenfeldbruck, DE

Key dates

Filing date	Mar 24, 2000
Grant date	Jan 25, 2005
Priority date	—
Expiry date	Mar 24, 2020

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/53
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to a coating composition comprising a) at least one binder and b) at least one substance which releases gases at elevated temperature, and c) at one friction-reducing additive.With the aid of the coating compositions of the invention it is possible to fill gaps in the case of socket/pin couples or threaded-part couples for the purpose of sealing and locking. The use of the coating compositions allows disassembly of the parts without danger of seizing or jamming.

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