FR2389825A1 - Internal surface treatment tool for duct - has tool holding trolley travelling longitudinally and is fitted with rotatable arms - Google Patents

Internal surface treatment tool for duct - has tool holding trolley travelling longitudinally and is fitted with rotatable arms

Info

Publication number
FR2389825A1
FR2389825A1 FR7713869A FR7713869A FR2389825A1 FR 2389825 A1 FR2389825 A1 FR 2389825A1 FR 7713869 A FR7713869 A FR 7713869A FR 7713869 A FR7713869 A FR 7713869A FR 2389825 A1 FR2389825 A1 FR 2389825A1
Authority
FR
France
Prior art keywords
duct
fitted
frame
surface treatment
arms
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Withdrawn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
FR7713869A
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.)
PIB ENTR PEINTURE INDLE BATIME
Original Assignee
PIB ENTR PEINTURE INDLE BATIME
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 PIB ENTR PEINTURE INDLE BATIME filed Critical PIB ENTR PEINTURE INDLE BATIME
Priority to FR7713869A priority Critical patent/FR2389825A1/en
Publication of FR2389825A1 publication Critical patent/FR2389825A1/en
Withdrawn legal-status Critical Current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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/40—Separating transported fluids

Abstract

The tool holder is supported on a frame having two angled members (13) and a horizontal plate (22). The frame is supported on angled wheels, (14) enabling the frame to travel down the duct. The frame supports a central hub which carries three rotating arms (15). The arms are spring loaded and fitted with rollers (60) travelling radially in the duct. The arms are driven through a gear train (33) and (34) and carry the necessary brushes, or spray nozzles or sanders, which can be adjusted from the surface. Paint is fed through internal passages to the tools.
FR7713869A 1977-05-06 1977-05-06 Internal surface treatment tool for duct - has tool holding trolley travelling longitudinally and is fitted with rotatable arms Withdrawn FR2389825A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7713869A FR2389825A1 (en) 1977-05-06 1977-05-06 Internal surface treatment tool for duct - has tool holding trolley travelling longitudinally and is fitted with rotatable arms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7713869A FR2389825A1 (en) 1977-05-06 1977-05-06 Internal surface treatment tool for duct - has tool holding trolley travelling longitudinally and is fitted with rotatable arms

Publications (1)

Publication Number Publication Date
FR2389825A1 true FR2389825A1 (en) 1978-12-01

Family

ID=9190459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713869A Withdrawn FR2389825A1 (en) 1977-05-06 1977-05-06 Internal surface treatment tool for duct - has tool holding trolley travelling longitudinally and is fitted with rotatable arms

Country Status (1)

Country Link
FR (1) FR2389825A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736137A1 (en) * 1995-06-29 1997-01-03 Ph Gavelle Epib Treatment of internal surface of pipe by controlled robot
CN104259155A (en) * 2014-09-28 2015-01-07 天津市华水自来水建设有限公司 Self-rotating pipeline cleaning device
WO2019000648A1 (en) * 2017-06-30 2019-01-03 广船国际有限公司 Processing device for interior of pipeline

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH308282A (en) * 1952-11-06 1955-07-15 P Von Arx & Co Ag Method for coating pipelines with a spray coating, in particular pressure lines of power plants, and device for carrying out the method.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH308282A (en) * 1952-11-06 1955-07-15 P Von Arx & Co Ag Method for coating pipelines with a spray coating, in particular pressure lines of power plants, and device for carrying out the method.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736137A1 (en) * 1995-06-29 1997-01-03 Ph Gavelle Epib Treatment of internal surface of pipe by controlled robot
CN104259155A (en) * 2014-09-28 2015-01-07 天津市华水自来水建设有限公司 Self-rotating pipeline cleaning device
WO2019000648A1 (en) * 2017-06-30 2019-01-03 广船国际有限公司 Processing device for interior of pipeline

Similar Documents

Publication Publication Date Title
ATE102857T1 (en) UNDERFLOOR WHEELSET LATHE FOR REPROFILING RAILWAY WHEELSET WHEELS.
ATE37993T1 (en) DEVICE FOR PAINTING LAMPPOSTS OR THE LIKE.
FR2389825A1 (en) Internal surface treatment tool for duct - has tool holding trolley travelling longitudinally and is fitted with rotatable arms
EP0266130A3 (en) Multilevel grinding apparatus
CA2145133A1 (en) Process and device for deburring and chamfering the edges of holes made in a plate holding a bundle of tubes
JPS6480481A (en) Air-spraying method for dust removal
JPS61500735A (en) Methods and devices for cleaning and painting underwater metal surfaces and mobile devices for devices of the aforementioned type
ES2120003T3 (en) PARTS GRINDING APPARATUS.
DE3274209D1 (en) Knock down blast cleaning machine
GB989742A (en) Self propelled machine for working on the surface of iron and steel bodies
JPH0217654Y2 (en)
CN218461221U (en) Laser sculpture equipment
ES8305574A1 (en) Sanding machine, in particular for parquet floors
US2542846A (en) Self-propelled carriage
EP0199370A3 (en) Sweeping apparatus
CN109605200B (en) Piano paint part plane polishing equipment and polishing method thereof
IT1066273B (en) DEVICE FOR CHANGING THE WHEEL TRACK IN THE WHEELS SUPPORTING AGRICULTURAL VEHICLES ESPECIALLY
GB840422A (en) Improvements relating to dust extraction systems for rotary abrasive tools
JPS586782U (en) Pipe support cleaning and painting equipment
JPS543989A (en) Grinding attachment for roll surface
FR2440229A1 (en) Machine for sweeping flat and corrugated sheeting roofs - has driven rotating brush fitted onto adjustable four wheeled chassis
GB845659A (en) Improvements in or relating to the treatment of concrete and like floor or like surfaces
SE8502870D0 (en) DEVICE FOR CLEANING THE SURFACE OF A WORK PIECE
SU118069A1 (en) A device for marking sheets rolled on sheet mills
EP0058420A3 (en) Heavy duty carriage assembly

Legal Events

Date Code Title Description
ST Notification of lapse