Koebrich

Holger Koebrich, Kraichtal DE

Patent application number	Description	Published
20140029928	HEATING DEVICE AND ELECTRIC APPLIANCE WITH HEATING DEVICE - A heating device for heating a liquid in the through-flow comprises a carrier with heating conductors thereon and at least two surface mounted device (SMD) temperature sensors. A first temperature sensor is arranged closed to the heating conductor at a distance of less than twice the heating conductor width. A second temperature sensor has a greater distance to the heating conductor than the first temperature sensor, preferably more than twice the distance of the first temperature sensor to the heating conductor.	01-30-2014
20140154930	APPARATUSES AND METHODS FOR A PLUG CONNECTOR - A plug connector has a housing and a plurality of metallic plug connections in the housing together with a plurality of contact feet which project from the bottom face of the housing in order to make electrical contact and be mechanically fixed to a support of a heating apparatus which is electrically connected to the plug connector. A contact foot has a U-shaped foot end with two limbs and with a cutout in-between, an upper limb merging with the contact foot, and a lower limb being provided on that side which faces away from the housing.	06-05-2014

Holger Koebrich, Kraichtal-Gochsheim DE

Patent application number	Description	Published
20150086325	PUMP WITH INTEGRATED HEATING ELEMENT - A pump for a dishwasher is configured as an impeller pump having a central water inflow to a rotating impeller for conveying the water in the radial direction out of the impeller into a pump chamber which surrounds the impeller in a ring-like manner and has a heated pump chamber wall on its outer side. Here, the pump has an outlet in the end region of the pump chamber at an axial spacing from the impeller. Heating elements which have a decreasing power output with regard to the area power output in the axial direction of the pump toward the outlet are arranged on the pump chamber wall. An input of energy into the pump chamber can thus be varied and in the process adapted depending on a turbulent or laminar flow.	03-26-2015

Jeff Koebrich, Danville, IL US

Patent application number	Description	Published
20120319926	MULTI-CHANNEL LED SIGN MODULE - An electronic display includes a controller transmitting display data from a data communication port. Modules are electrically connected to each other in a series connection. Each of a first module and a last module in the series connection receives the display data directly from the controller and transmits the display data to intermediate modules in the series connection. The intermediate modules pass the display data along the series connection in a first direction until the display data is received for a second time by the last module, and in a second direction until the display data is received for a second time by the first module. Each of the modules controls activation of a respective plurality of lighting elements based on the received display data.	12-20-2012
20120320006	Multi-Channel LED Sign Module - An electronic display includes a controller transmitting display data to a plurality of modules electrically connected to each other in series. A first module receives and transmits the display data to at least one intermediate module, which passes the display data along the series in a first direction. Each of the modules controls activation of a respective plurality of lighting elements based on the received display data. A last module transmits to the controller an acknowledgement of receipt of the display data. If the controller does not receive the acknowledgement, then the controller transmits the display data directly to the last module. The last module then transmits the display data to the at least one intermediate module, which passes the display data along the series connection in a second direction opposite to the first direction.	12-20-2012
20130201685	Sign Ventilation System - An electronic sign includes a planar lighting module emitting visible light. A cabinet supportingly engages the lighting module. An air chamber is between the cabinet and the lighting module. A vertical partition is within the air chamber and extends between a bottom wall and a top wall of the cabinet, and between the lighting module and a rear wall of the cabinet. The partition divides the air chamber into first and second sections. An electric fan is within the cabinet and transfers air from the first to the second section. The cabinet and/or the lighting module include a plurality of throughholes fluidly interconnecting the air chamber to ambient air. A first subset of the throughholes are more closely fluidly connected to the first section than to the second section. A second subset of the throughholes are more closely fluidly connected to the second section than to the first section.	08-08-2013