FR2430822A1 - Power-drill attachment for descaling tube ends - has rotary assembly of conical brushes rotated inside and outside tube - Google Patents

Power-drill attachment for descaling tube ends - has rotary assembly of conical brushes rotated inside and outside tube

Info

Publication number
FR2430822A1
FR2430822A1 FR7821611A FR7821611A FR2430822A1 FR 2430822 A1 FR2430822 A1 FR 2430822A1 FR 7821611 A FR7821611 A FR 7821611A FR 7821611 A FR7821611 A FR 7821611A FR 2430822 A1 FR2430822 A1 FR 2430822A1
Authority
FR
France
Prior art keywords
brushes
tube
power
axial
descaling
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.)
Withdrawn
Application number
FR7821611A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7821611A priority Critical patent/FR2430822A1/en
Publication of FR2430822A1 publication Critical patent/FR2430822A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/002Grinding heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Earth Drilling (AREA)

Abstract

The tool is used to simultaneously descale the bore and the barrel of a metal tube end ready for welding or brazing, and utilises revolving conical brushes with hard bristles. A cylindrical housing (3) has an axially perpendicular end wall (6) and diaphragm wall (7), the former having a round axial window (8). An axial drive spindle (4) cantileves from the diaphragm (7) to accommodate a prim. brush (1), sec. brushes (2) being mounted on sattelite axles (4A), and drive being transmitted by pinions (5). The least dia. of the axial brush (1) locates in the window (8) with the sec. brushes inversely orientated, and the arrangement allows tubes of slightly differing dias. to be treated by the one unit.
FR7821611A 1978-07-13 1978-07-13 Power-drill attachment for descaling tube ends - has rotary assembly of conical brushes rotated inside and outside tube Withdrawn FR2430822A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7821611A FR2430822A1 (en) 1978-07-13 1978-07-13 Power-drill attachment for descaling tube ends - has rotary assembly of conical brushes rotated inside and outside tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821611A FR2430822A1 (en) 1978-07-13 1978-07-13 Power-drill attachment for descaling tube ends - has rotary assembly of conical brushes rotated inside and outside tube

Publications (1)

Publication Number Publication Date
FR2430822A1 true FR2430822A1 (en) 1980-02-08

Family

ID=9211001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821611A Withdrawn FR2430822A1 (en) 1978-07-13 1978-07-13 Power-drill attachment for descaling tube ends - has rotary assembly of conical brushes rotated inside and outside tube

Country Status (1)

Country Link
FR (1) FR2430822A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819369A (en) * 1996-10-01 1998-10-13 Combustion Engineering, Inc. Hand held insitu reactor vessel stud cleaner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636199A (en) * 1950-11-24 1953-04-28 James M Stanton Machine having rotary brush for washing and cleaning glasses and cups
FR1188350A (en) * 1957-12-13 1959-09-22 Advanced glass washing machine
FR1267279A (en) * 1960-06-09 1961-07-21 Webber Glass Washer Company Apparatus for washing containers, especially glasses
FR1440595A (en) * 1964-07-23 1966-05-27 Dish washing machine, especially for cups, glasses and the like
US3435479A (en) * 1967-11-21 1969-04-01 Gen Electric Cleaning device
US3781939A (en) * 1972-08-17 1974-01-01 H Qualheim Glass washer for beverage glasses and the like

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636199A (en) * 1950-11-24 1953-04-28 James M Stanton Machine having rotary brush for washing and cleaning glasses and cups
FR1188350A (en) * 1957-12-13 1959-09-22 Advanced glass washing machine
FR1267279A (en) * 1960-06-09 1961-07-21 Webber Glass Washer Company Apparatus for washing containers, especially glasses
FR1440595A (en) * 1964-07-23 1966-05-27 Dish washing machine, especially for cups, glasses and the like
US3435479A (en) * 1967-11-21 1969-04-01 Gen Electric Cleaning device
US3781939A (en) * 1972-08-17 1974-01-01 H Qualheim Glass washer for beverage glasses and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819369A (en) * 1996-10-01 1998-10-13 Combustion Engineering, Inc. Hand held insitu reactor vessel stud cleaner

Similar Documents

Publication Publication Date Title
US3956826A (en) Ultrasonic device and method
US3589012A (en) Tip for ultrasonic dental instrument
US4733679A (en) Paint roller cover cleaner
FR2401729A1 (en) MOTORIZED SCREWDRIVER CHUCK
DE3664113D1 (en) Apparatus for shaving the exterior surface of a tube
US3744723A (en) Pipe cleaning nozzle
CA2070334A1 (en) Tube cleaning tool
FR2430822A1 (en) Power-drill attachment for descaling tube ends - has rotary assembly of conical brushes rotated inside and outside tube
US2361395A (en) Cleaning implement for firearms
ATE174822T1 (en) CLEANING DEVICE FOR BOLT OR THREAD
GB1095689A (en) Improvements in or relating to a tubular needle, chiefly for writing with a jet of ink
GB1038950A (en) Window cleaning device
US2938106A (en) Welding gun
US2932836A (en) Water jet propelled nozzle head
EP0420039A2 (en) Cleaning device for the holding shank of a tool or tool-holder
ES8507722A1 (en) Decontamination method and apparatus.
GB1074900A (en) Improvements in or relating to drives for rotary tool cleaning apparatus
GB1055761A (en) Improvements in or relating to filters
FR2342624A7 (en) Locking mechanism for telescopic shaft - has cone displaced by screw into split sleeve by relative tube rotation
GB1573979A (en) Dental handpieces
FR2404474A1 (en) One-pass pipe cleaning head - has rotary section with jets discharging tangentially and axially towards rear
SU1136861A1 (en) Device for cleaning pipeline internal surface
US1692500A (en) Rotary rust or scale cleaner
JPH07144183A (en) In-pipe washing method and device therefor
FR2335186A1 (en) Window cleaning tool using jet of steam - has scraper and drying pad and has electric element heating water

Legal Events

Date Code Title Description
ST Notification of lapse