US 12,442,119 B2
Laundry treating apparatus
Yunhi Lee, Seoul (KR); Jaehyun Kim, Seoul (KR); and Hyunsun Yoo, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on May 27, 2022, as Appl. No. 17/827,165.
Claims priority of application No. 10-2021-0069528 (KR), filed on May 28, 2021; application No. 10-2021-0071149 (KR), filed on Jun. 1, 2021; application No. 10-2021-0089232 (KR), filed on Jul. 7, 2021; application No. 10-2021-0110913 (KR), filed on Aug. 23, 2021; application No. 10-2021-0110914 (KR), filed on Aug. 23, 2021; application No. 10-2021-0110915 (KR), filed on Aug. 23, 2021; application No. 10-2021-0120154 (KR), filed on Sep. 9, 2021; application No. 10-2021-0120155 (KR), filed on Sep. 9, 2021; application No. 10-2021-0120161 (KR), filed on Sep. 9, 2021; and application No. 10-2021-0126520 (KR), filed on Sep. 24, 2021.
Prior Publication US 2022/0380956 A1, Dec. 1, 2022
Int. Cl. D06F 29/00 (2006.01); D06F 58/10 (2006.01); D06F 58/26 (2006.01); D06F 73/02 (2006.01); D06F 31/00 (2006.01); D06F 39/12 (2006.01); D06F 58/20 (2006.01)
CPC D06F 29/005 (2013.01) [D06F 58/10 (2013.01); D06F 58/26 (2013.01); D06F 73/02 (2013.01); D06F 31/00 (2013.01); D06F 39/12 (2013.01); D06F 58/20 (2013.01); D06F 58/203 (2013.01); D06F 58/206 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A laundry treating apparatus comprising:
a first laundry treating machine including:
a first cabinet; and
a first drum rotatably disposed in the first cabinet;
a second laundry treating machine including:
a second cabinet vertically disposed with respect to the first cabinet;
a second drum rotatably disposed in the second cabinet;
a tub disposed in the second cabinet; and
a water supply pipe configured to supply water into the tub;
a third laundry treating machine including a third cabinet disposed at a lateral side of the first cabinet and the second cabinet, the third cabinet having an inner space for receiving laundry;
a heating device disposed at a lateral side of the third cabinet, the heating device being configured to heat air supplied into the inner space of the third cabinet; and
a steam generator configured to generate steam to be supplied into the inner space of third cabinet, the steam generator being disposed in the heating device, and the steam generator being connected to the water supply pipe; and
a supply air duct arranged to connect the heating device and the third laundry treating machine, the supply air duct being configured to supply the air heated by the heating device into the inner space of the third cabinet.