US 9,812,274 B2
Arrangement for an electrical switch element with a seal configuration
Thomas Haehnel, Berlin (DE); Albert Koetter, Berlin (DE); Christian Maranke, Luechfeld (DE); Rene Wagner, Berlin (DE); and Titus Ziegler, Berlin (DE)
Assigned to TE Connectivity Germany GmbH, Bensheim (DE)
Filed by TE Connectivity Germany GmbH, Bensheim (DE)
Filed on Nov. 17, 2015, as Appl. No. 14/943,592.
Application 14/943,592 is a continuation of application No. PCT/EP2014/061011, filed on May 28, 2014.
Claims priority of application No. 10 2013 210 194 (DE), filed on May 31, 2013.
Prior Publication US 2016/0071669 A1, Mar. 10, 2016
Int. Cl. H01H 33/04 (2006.01); H01H 50/02 (2006.01); H01H 50/30 (2006.01)
CPC H01H 33/04 (2013.01) [H01H 50/023 (2013.01); H01H 50/30 (2013.01)] 17 Claims
OG exemplary drawing
1. An electrical switch element, comprising:
a switch chamber having contacts and an opening formed in an outer wall;
a propulsion element having an annular flange, being movable within the opening and functionally coupled to the contacts; and
a seal configuration having an annular protrusion surrounding the opening, a portion of the annular protrusion protruding from the outer wall into the switch chamber and abutting the annular flange.