Abstract The relay with water tight baseplate includes grooves in the region of the baseplate, through which (the grooves) the joining pins of the relay reach, and the inner space between the grooves and the joining pins is tightly filled with a casting mass. For this better distribution of the casting mass, the rabbet canals are arranged in the baseplate and the glue is positioned in the rabbet canals. The rabbets can hereby be formed as one-sided, open profile canals, or also as an enclosed canal system, which simply strikes the region around the grooves with casting mass (FIG. 1). The relay also includes connecting structure between the baseplate and the cap which utilizes rabbet/groove structure filled with casting mass.
Inventors
👤 Wolfgang Nestlen
👤 Gerd Schmitt
Bibliographic Details
Application Number—
JurisdictionUS
Data Sourcegoogle_patents
Last Synchronized2026-11-02 16:29
CPC Classifications
H; H01; H01H; H01H50/00; H01H50/02; H01H50/023
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
118 words
Relay including a cap having an open side and a baseplate closing the open side, and having apertures extending through the baseplate, and joining pins mounted in the apertures and projecting on opposite sides of the baseplate, the cap having a peripheral flange surrounding the open side thereof, and the baseplate being positioned thereon, and said baseplate having its peripheral edges effectively engaging inner and outer sides of, the peripheral flange, the baseplate having first interiorly facing grooves formed therein surrounding and forming extensions of the apertures, and second interiorly facing grooves opening through the periphery of the baseplate, whereby the peripheral flange on the cap is adapted to close the grooves around the periphery of the baseplate.
Claim 2
Dependent Claim
118 words
Relay including a cap having an open side and a baseplate closing the open side, and having apertures extending through the baseplate, and joining pins mounted in the apertures and projecting on opposite sides of the baseplate, the cap having a peripheral flange surrounding the open side thereof, and the baseplate being positioned thereon, and said baseplate having its peripheral edges effectively engaging inner and outer sides of, the peripheral flange, the baseplate having first interiorly facing grooves formed therein surrounding and forming extensions of the apertures, and second interiorly facing grooves opening through the periphery of the baseplate, whereby the peripheral flange on the cap is adapted to close the grooves around the periphery of the baseplate.
Claim 3
Dependent Claim
27 words
Relay according to claim 1 wherein, the closure of the grooves around the periphery of the baseplate comprises interengaging groove and rib elements forming positive interlock therebetween.