US 11,851,855 B2
Drainage system and drain
Heino Messerschmidt, Lütjenwestedt (DE); and Brunhild Schmidtke, Hohn (DE)
Assigned to ACO AHLMANN SE & CO. KG, Budelsdorf (DE)
Appl. No. 17/292,195
Filed by ACO SEVERIN AHLMANN GMBH & CO KOMMANDITGESELLSCHAFT, Büdelsdorf (DE)
PCT Filed Nov. 6, 2019, PCT No. PCT/EP2019/080414
§ 371(c)(1), (2) Date May 7, 2021,
PCT Pub. No. WO2020/099216, PCT Pub. Date May 22, 2020.
Claims priority of application No. 10 2018 128 443.8 (DE), filed on Nov. 13, 2018.
Prior Publication US 2021/0388581 A1, Dec. 16, 2021
Int. Cl. E03B 3/02 (2006.01); E03B 1/04 (2006.01); E03F 1/00 (2006.01); E03F 7/04 (2006.01)
CPC E03B 1/042 (2013.01) [E03B 1/041 (2013.01); E03F 1/005 (2013.01); E03F 7/04 (2013.01); E03B 2001/047 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A drainage system, comprising:
at least one infiltration device adapted to receive fluid;
a collecting device which is connected to the at least one infiltration device by a first connecting pipe and is adapted to receive the fluid from the at least one infiltration device and to discharge the fluid to a fluid system by a second connecting pipe,
wherein a gateway device, which is adapted to receive sensor data and transmit the sensor data to a receiving unit; and
at least one sensor communicatively connected to the gateway device, for outputting the sensor data;
wherein the at least one sensor is designed as a sediment sensor for detecting deposits in the at least one infiltration device wherein the sediment sensor is arranged in an access shaft of the at least one infiltration device; and
wherein the at least one infiltration device has a first temperature sensor and the collecting device has a second temperature sensor.