GB1342502A - Method of and apparatus for removing sludge from large conduits - Google Patents

Method of and apparatus for removing sludge from large conduits

Info

Publication number
GB1342502A
GB1342502A GB1342502DA GB1342502A GB 1342502 A GB1342502 A GB 1342502A GB 1342502D A GB1342502D A GB 1342502DA GB 1342502 A GB1342502 A GB 1342502A
Authority
GB
United Kingdom
Prior art keywords
eyelets
april
rod
free end
vessel wall
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
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.)
LESLIE Ltd GEORGE
Original Assignee
LESLIE Ltd GEORGE
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 LESLIE Ltd GEORGE filed Critical LESLIE Ltd GEORGE
Publication of GB1342502A publication Critical patent/GB1342502A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)

Abstract

1342502 Releasable fastenings GEORGE LESLIE Ltd 21 April 1972 [20 April 1971] 10110/71 Heading E2A [Also in Division F2] A cylindrical vessel for scooping up sludge from sewers is releasably fastened to eyelets 23, themselves secured to a cable 6, by inserting the eyelets 23 through apertures 15 in the vessel wall, positioning a rod 10 through the thus-inserted eyelets, moving the free end of a handle portion of the rod 10 through an aperture 14 in the vessel wall, and securing this free end with a split pin 22. (For Figures see next column)
GB1342502D 1972-04-21 1972-04-21 Method of and apparatus for removing sludge from large conduits Expired GB1342502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1011071 1972-04-21

Publications (1)

Publication Number Publication Date
GB1342502A true GB1342502A (en) 1974-01-03

Family

ID=9961682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1342502D Expired GB1342502A (en) 1972-04-21 1972-04-21 Method of and apparatus for removing sludge from large conduits

Country Status (1)

Country Link
GB (1) GB1342502A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016160437A3 (en) * 2015-03-30 2017-01-19 Englent Robert Andrew Apparatus for removing solids from trunk sewers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016160437A3 (en) * 2015-03-30 2017-01-19 Englent Robert Andrew Apparatus for removing solids from trunk sewers

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee