DE297147C - - Google Patents

Info

Publication number
DE297147C
DE297147C DE1915297147D DE297147DA DE297147C DE 297147 C DE297147 C DE 297147C DE 1915297147 D DE1915297147 D DE 1915297147D DE 297147D A DE297147D A DE 297147DA DE 297147 C DE297147 C DE 297147C
Authority
DE
Germany
Prior art keywords
cleaning
irons
shaft
drainage pipes
rods
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.)
Expired
Application number
DE1915297147D
Other languages
German (de)
English (en)
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 filed Critical
Application granted granted Critical
Publication of DE297147C publication Critical patent/DE297147C/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • 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

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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
DE1915297147D 1915-06-20 1915-06-20 Expired DE297147C (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE297147T 1915-06-20

Publications (1)

Publication Number Publication Date
DE297147C true DE297147C (enExample) 1917-03-27

Family

ID=551465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1915297147D Expired DE297147C (enExample) 1915-06-20 1915-06-20

Country Status (1)

Country Link
DE (1) DE297147C (enExample)

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