FI932483A0 - Hydraulic pipe opener and window cutter - Google Patents

Hydraulic pipe opener and window cutter

Info

Publication number
FI932483A0
FI932483A0 FI932483A FI932483A FI932483A0 FI 932483 A0 FI932483 A0 FI 932483A0 FI 932483 A FI932483 A FI 932483A FI 932483 A FI932483 A FI 932483A FI 932483 A0 FI932483 A0 FI 932483A0
Authority
FI
Finland
Prior art keywords
hydraulic pipe
window cutter
pipe opener
opener
cutter
Prior art date
Application number
FI932483A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI93248B (en
FI93248C (en
Inventor
Mikko Kustaa Nummela
Original Assignee
Tumo Oy
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 Tumo Oy filed Critical Tumo Oy
Priority to FI932483A priority Critical patent/FI93248C/en
Publication of FI932483A0 publication Critical patent/FI932483A0/en
Priority to AU65401/94A priority patent/AU6540194A/en
Priority to PCT/FI1994/000163 priority patent/WO1994027750A1/en
Publication of FI93248B publication Critical patent/FI93248B/en
Application granted granted Critical
Publication of FI93248C publication Critical patent/FI93248C/en

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
    • 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
    • B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
    • B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools

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)
  • Cleaning In General (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Harvester Elements (AREA)
FI932483A 1993-05-31 1993-05-31 Hydraulic pipe opener and root cutter FI93248C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI932483A FI93248C (en) 1993-05-31 1993-05-31 Hydraulic pipe opener and root cutter
AU65401/94A AU6540194A (en) 1993-05-31 1994-04-27 Hydraulic pipe cleaning and root cutting apparatus
PCT/FI1994/000163 WO1994027750A1 (en) 1993-05-31 1994-04-27 Hydraulic pipe cleaning and root cutting apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI932483 1993-05-31
FI932483A FI93248C (en) 1993-05-31 1993-05-31 Hydraulic pipe opener and root cutter

Publications (3)

Publication Number Publication Date
FI932483A0 true FI932483A0 (en) 1993-05-31
FI93248B FI93248B (en) 1994-11-30
FI93248C FI93248C (en) 1995-06-20

Family

ID=8538040

Family Applications (1)

Application Number Title Priority Date Filing Date
FI932483A FI93248C (en) 1993-05-31 1993-05-31 Hydraulic pipe opener and root cutter

Country Status (3)

Country Link
AU (1) AU6540194A (en)
FI (1) FI93248C (en)
WO (1) WO1994027750A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9904364A (en) * 1999-09-28 2001-06-05 Petroleo Brasileiro Sa Remote-controlled vehicle for operations inside ducts
CN107234112B (en) * 2016-03-28 2023-05-26 石亚民 Pipeline cleaning device and cleaning method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933624A (en) * 1931-11-06 1933-11-07 Guthrie James Apparatus for cleaning conduits and stringing cables therethrough
US3562836A (en) * 1968-12-30 1971-02-16 Raymond M Bremner Reaming tool
GB2094926B (en) * 1981-03-12 1984-04-18 French James Rodney Pipe cleaning apparatus

Also Published As

Publication number Publication date
FI93248B (en) 1994-11-30
WO1994027750A1 (en) 1994-12-08
FI93248C (en) 1995-06-20
AU6540194A (en) 1994-12-20

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: TUMO OY

BB Publication of examined application