SE409301B - Maskin for invendig bearbetning av ror spec for avlegsnande av en invendig vulst vid en svetsskarv - Google Patents

Maskin for invendig bearbetning av ror spec for avlegsnande av en invendig vulst vid en svetsskarv

Info

Publication number
SE409301B
SE409301B SE7609567A SE7609567A SE409301B SE 409301 B SE409301 B SE 409301B SE 7609567 A SE7609567 A SE 7609567A SE 7609567 A SE7609567 A SE 7609567A SE 409301 B SE409301 B SE 409301B
Authority
SE
Sweden
Prior art keywords
internal
spec
removal
tube
machine
Prior art date
Application number
SE7609567A
Other languages
English (en)
Other versions
SE7609567L (sv
Inventor
L Sjogren
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE7609567A priority Critical patent/SE409301B/sv
Publication of SE7609567L publication Critical patent/SE7609567L/sv
Publication of SE409301B publication Critical patent/SE409301B/sv

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
    • B08B9/047—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 having internal motors, e.g. turbines for powering cleaning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
    • B24B5/10—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally involving a horizontal tool spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
SE7609567A 1976-08-30 1976-08-30 Maskin for invendig bearbetning av ror spec for avlegsnande av en invendig vulst vid en svetsskarv SE409301B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7609567A SE409301B (sv) 1976-08-30 1976-08-30 Maskin for invendig bearbetning av ror spec for avlegsnande av en invendig vulst vid en svetsskarv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7609567A SE409301B (sv) 1976-08-30 1976-08-30 Maskin for invendig bearbetning av ror spec for avlegsnande av en invendig vulst vid en svetsskarv

Publications (2)

Publication Number Publication Date
SE7609567L SE7609567L (sv) 1978-03-01
SE409301B true SE409301B (sv) 1979-08-13

Family

ID=20328755

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7609567A SE409301B (sv) 1976-08-30 1976-08-30 Maskin for invendig bearbetning av ror spec for avlegsnande av en invendig vulst vid en svetsskarv

Country Status (1)

Country Link
SE (1) SE409301B (sv)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001641A1 (en) * 1985-09-23 1987-03-26 Underhaug Njaol A device in a rotating drive means for a tool
WO1990012979A1 (en) * 1989-04-26 1990-11-01 Gammelgaard, Lone, Lykke Apparatus for use in renovation of tube systems, in particular sewer tube systems
WO1994012827A1 (en) * 1992-12-01 1994-06-09 Ole Molaug Pipe tractor
WO2002024406A1 (en) * 2000-09-20 2002-03-28 Suomen Säiliöhionta Oy Device for conditioning inner surface of chemical tank by grinding

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001641A1 (en) * 1985-09-23 1987-03-26 Underhaug Njaol A device in a rotating drive means for a tool
WO1990012979A1 (en) * 1989-04-26 1990-11-01 Gammelgaard, Lone, Lykke Apparatus for use in renovation of tube systems, in particular sewer tube systems
WO1994012827A1 (en) * 1992-12-01 1994-06-09 Ole Molaug Pipe tractor
US5749397A (en) * 1992-12-01 1998-05-12 Molaug; Ole Pipe tractor
WO2002024406A1 (en) * 2000-09-20 2002-03-28 Suomen Säiliöhionta Oy Device for conditioning inner surface of chemical tank by grinding

Also Published As

Publication number Publication date
SE7609567L (sv) 1978-03-01

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