Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Norsk Elektrisk & Brown BoverifiledCriticalNorsk Elektrisk & Brown Boveri
Priority to NO751841ApriorityCriticalpatent/NO135012C/no
Priority to DE19767616773prioritypatent/DE7616773U1/de
Publication of NO135012BpublicationCriticalpatent/NO135012B/no
Publication of NO135012CpublicationCriticalpatent/NO135012C/no
H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
H01H5/04—Energy stored by deformation of elastic members
H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs