Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEON THEVENIN
Original Assignee
LEON THEVENIN
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 LEON THEVENINfiledCriticalLEON THEVENIN
Application grantedgrantedCritical
Publication of FR350267ApublicationCriticalpatent/FR350267A/fr
H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
H01H50/74—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
H01H50/76—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring
Landscapes
Physics & Mathematics
(AREA)
Electromagnetism
(AREA)
FR350267D1904-10-261904-10-26Trembleur pour bobines d'induction
ExpiredFR350267A
(fr)