Seat-contact switch

Electricity: circuit makers and breakers – Weight

Patent

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Details

180273, 307105B, 340667, H01H 2126

Patent

active

048067130

ABSTRACT:
A seat-contact switch for generating a "seat occupied" signal is combined into a compact constructional unit with an axially resilient actuating device, which extends in a straight line between the seat suspension and the seat frame and which automatically compensates for elastic and permanent deformation or settling phenomena of the seat suspension resulting in a reduction of its unloaded length and which utilizes an adjusting screw connected between the seat and seat frame which screw causes adjustment of the point of make-break contact for the "seat occupied" signal.

REFERENCES:
patent: 1809651 (1931-06-01), Van Amburg
patent: 1821264 (1931-09-01), King
patent: 3451501 (1969-06-01), Applegate
"Ubersicht Uber Kinematik/Getriebele" (Survey of Kinematics/Gear Technology) Knab, H.-J., 2nd Edition, Nuremberg 1930, Selbstverlag, p. 76, Figure 574.

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