EP4223948C0 - Rohr- und kanalreinigungsmaschine - Google Patents

Rohr- und kanalreinigungsmaschine

Info

Publication number
EP4223948C0
EP4223948C0 EP23154942.9A EP23154942A EP4223948C0 EP 4223948 C0 EP4223948 C0 EP 4223948C0 EP 23154942 A EP23154942 A EP 23154942A EP 4223948 C0 EP4223948 C0 EP 4223948C0
Authority
EP
European Patent Office
Prior art keywords
pipe
cleaning machine
sewer cleaning
sewer
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP23154942.9A
Other languages
English (en)
French (fr)
Other versions
EP4223948A1 (de
EP4223948B1 (de
Inventor
Manfred Lehmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lehmann GmbH and Co KG
Original Assignee
Lehmann GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lehmann GmbH and Co KG filed Critical Lehmann GmbH and Co KG
Publication of EP4223948A1 publication Critical patent/EP4223948A1/de
Application granted granted Critical
Publication of EP4223948B1 publication Critical patent/EP4223948B1/de
Publication of EP4223948C0 publication Critical patent/EP4223948C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E03F9/002—Cleaning sewer pipes by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
EP23154942.9A 2022-02-03 2023-02-03 Rohr- und kanalreinigungsmaschine Active EP4223948B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022102627.2A DE102022102627A1 (de) 2022-02-03 2022-02-03 Rohr- und Kanalreinigungsmaschine

Publications (3)

Publication Number Publication Date
EP4223948A1 EP4223948A1 (de) 2023-08-09
EP4223948B1 EP4223948B1 (de) 2024-06-12
EP4223948C0 true EP4223948C0 (de) 2024-06-12

Family

ID=85174068

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23154942.9A Active EP4223948B1 (de) 2022-02-03 2023-02-03 Rohr- und kanalreinigungsmaschine

Country Status (2)

Country Link
EP (1) EP4223948B1 (de)
DE (1) DE102022102627A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018098487A1 (en) * 2016-11-28 2018-05-31 Milwaukee Electric Tool Corporation Drain cleaner
US11396034B2 (en) * 2019-09-30 2022-07-26 Milwaukee Electric Tool Corporation Motor control of a drain cleaning machine
US12134115B2 (en) * 2020-02-12 2024-11-05 Milwaukee Electric Tool Corporation Drain cleaning machine

Also Published As

Publication number Publication date
DE102022102627A1 (de) 2023-08-03
EP4223948A1 (de) 2023-08-09
EP4223948B1 (de) 2024-06-12

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