EP 3849716 B1 20240117 - HEATABLE HIGH-PRESSURE CLEANING DEVICE
Title (en)
HEATABLE HIGH-PRESSURE CLEANING DEVICE
Title (de)
BEHEIZBARES HOCHDRUCKREINIGUNGSGERÄT
Title (fr)
NETTOYEUR HAUTE PRESSION CHAUFFANT
Publication
Application
Priority
- DE 102018122145 A 20180911
- EP 2019072518 W 20190822
Abstract (en)
[origin: WO2020052938A1] The invention relates to a heatable high-pressure cleaning device (10) having a chassis (24) and a housing lower part (12) which is arranged on the chassis (24) and in which a motor (76) and a pump (80) driven by the motor (76) are arranged for pressurising water; and having a fuel-operated heat exchanger (28) for heating the water and a fuel tank (32) for storing liquid fuel for the heat exchanger (28). To develop the heatable high-pressure cleaning device (10) such that it has high mechanical stability and can be produced cost-effectively, the invention proposes that the fuel tank (32) is designed as a single-piece plastic hollow body, which forms the housing lower part (12) and is held on a rigid support frame (110), wherein the support frame (110) forms an impact protection element which at least partially surrounds the fuel tank (32) in the circumferential direction.
IPC 8 full level
B08B 3/02 (2006.01)
CPC (source: EP US)
B05C 11/1042 (2013.01 - US); B08B 3/02 (2013.01 - US); B08B 3/026 (2013.01 - EP); B08B 3/10 (2013.01 - US); B08B 13/00 (2013.01 - US); B08B 3/026 (2013.01 - US); B08B 2203/007 (2013.01 - EP US); B08B 2203/0211 (2013.01 - US); B08B 2203/0223 (2013.01 - US); B08B 2203/0276 (2013.01 - US)
Citation (examination)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102018122145 A1 20200312; CN 112469512 A 20210309; CN 112469512 B 20221129; EP 3849716 A1 20210721; EP 3849716 B1 20240117; EP 3849716 C0 20240117; US 11897010 B2 20240213; US 2021187562 A1 20210624; WO 2020052938 A1 20200319
DOCDB simple family (application)
DE 102018122145 A 20180911; CN 201980048787 A 20190822; EP 19758407 A 20190822; EP 2019072518 W 20190822; US 202117198074 A 20210310