EP2934774A4 - Device for cleaning of pipes - Google Patents

Device for cleaning of pipes

Info

Publication number
EP2934774A4
EP2934774A4 EP13865432.2A EP13865432A EP2934774A4 EP 2934774 A4 EP2934774 A4 EP 2934774A4 EP 13865432 A EP13865432 A EP 13865432A EP 2934774 A4 EP2934774 A4 EP 2934774A4
Authority
EP
European Patent Office
Prior art keywords
pipes
cleaning
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.)
Granted
Application number
EP13865432.2A
Other languages
German (de)
French (fr)
Other versions
EP2934774A1 (en
EP2934774B1 (en
Inventor
Ulf Englund
Sven Rydman
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.)
RENZORATO AB
Original Assignee
Ulf Englund
Sven Rydman
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
Priority to SE1251505A priority Critical patent/SE537023C2/en
Application filed by Ulf Englund, Sven Rydman filed Critical Ulf Englund
Priority to PCT/SE2013/051560 priority patent/WO2014098754A1/en
Publication of EP2934774A1 publication Critical patent/EP2934774A1/en
Publication of EP2934774A4 publication Critical patent/EP2934774A4/en
Application granted granted Critical
Publication of EP2934774B1 publication Critical patent/EP2934774B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning 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
    • B08B9/045Cleaning 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 being rotated while moved, e.g. flexible rotating shaft or "snake"
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning 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
    • B08B9/0436Cleaning 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
    • 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
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36Single-purpose machines or devices
    • B24B5/40Single-purpose machines or devices for grinding tubes internally
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28GCLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G3/00Rotary appliances
    • F28G3/10Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28GCLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G3/00Rotary appliances
    • F28G3/10Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
    • F28G3/14Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted thrown into working position by centrifugal force
EP13865432.2A 2012-12-21 2013-12-18 Device for cleaning of pipes Active EP2934774B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1251505A SE537023C2 (en) 2012-12-21 2012-12-21 Device for cleaning pipes
PCT/SE2013/051560 WO2014098754A1 (en) 2012-12-21 2013-12-18 Device for cleaning of pipes

Publications (3)

Publication Number Publication Date
EP2934774A1 EP2934774A1 (en) 2015-10-28
EP2934774A4 true EP2934774A4 (en) 2016-08-24
EP2934774B1 EP2934774B1 (en) 2020-01-22

Family

ID=50978888

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13865432.2A Active EP2934774B1 (en) 2012-12-21 2013-12-18 Device for cleaning of pipes

Country Status (3)

Country Link
EP (1) EP2934774B1 (en)
SE (1) SE537023C2 (en)
WO (1) WO2014098754A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6869162B2 (en) * 2017-10-12 2021-05-12 日立造船株式会社 Cleaning mechanism
CN110440632B (en) * 2019-08-16 2020-03-24 东阳伯格环保科技有限公司 Power plant condenser scale removal cleaning equipment
CN111305354B (en) * 2020-03-31 2021-04-16 义乌市研创工业设计有限公司 Self-dredging valve for sewage pipeline
CN111496587B (en) * 2020-04-26 2021-06-29 浙江舜特机械设备有限公司 Polishing machine for inner surface of stainless steel storage tank

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1926231A (en) * 1931-11-02 1933-09-12 Ernst William Tube cleaner
US2500238A (en) * 1947-07-29 1950-03-14 Elliott Co Rotary expansible descaler for boiler tubes and the like
GB2342372A (en) * 1998-10-09 2000-04-12 Philip Head Apparatus for cleaning well casings or pipes
CH693588A5 (en) * 1999-02-18 2003-10-31 A & B Buersten Technik Ag Trolley for pressure cleaning of piping has reel to hold pressure hose connected to pressurized water source and having brush on outlet end

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191115184A (en) *
GB191509368A (en) * 1914-09-16 1916-03-16 Heinrich Baschy Improved Apparatus for Cleaning Metal Walls, Tubes, Floors and the like.
GB636687A (en) * 1947-05-10 1950-05-03 Gen Descaling Co Ltd A device for removing deposit from the internal walls of pipes and the like
GB842332A (en) 1957-03-26 1960-07-27 James Victor Ronaldson Tools for the abrasive treatment of the interior of hollow bodies
US4181998A (en) * 1978-08-01 1980-01-08 Carrier Corporation Tube cleaning apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1926231A (en) * 1931-11-02 1933-09-12 Ernst William Tube cleaner
US2500238A (en) * 1947-07-29 1950-03-14 Elliott Co Rotary expansible descaler for boiler tubes and the like
GB2342372A (en) * 1998-10-09 2000-04-12 Philip Head Apparatus for cleaning well casings or pipes
CH693588A5 (en) * 1999-02-18 2003-10-31 A & B Buersten Technik Ag Trolley for pressure cleaning of piping has reel to hold pressure hose connected to pressurized water source and having brush on outlet end

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014098754A1 *

Also Published As

Publication number Publication date
SE1251505A1 (en) 2014-06-22
WO2014098754A1 (en) 2014-06-26
SE537023C2 (en) 2014-12-09
EP2934774B1 (en) 2020-01-22
EP2934774A1 (en) 2015-10-28

Similar Documents

Publication Publication Date Title
EP2873571A4 (en) Vehicle-mounted-camera cleaning device
SG11201405516VA (en) Cleaning apparatus
EP2873570A4 (en) Vehicle-mounted-camera cleaning device
PL2805092T3 (en) Threaded joint for pipes
EP2820339A4 (en) Line pipe tray
EP2691322A4 (en) Cleaning device
SG11201404296WA (en) Pipe support device
EP2934774A4 (en) Device for cleaning of pipes
AU342522S (en) Pipe T piece
AU343206S (en) Pipe adaptor
EP2599418A4 (en) Shower device
EP2720599A4 (en) Device for cleaning of footwear
GB201206316D0 (en) Cleaning device
EP2928622A4 (en) Cleaning apparatus
GB201315919D0 (en) Improvements relating to pipeline cleaning device
FR2997003B1 (en) Cleaning apparatus
GB201213728D0 (en) Pipes
AU343140S (en) Pipe adaptor
ZA201501450B (en) Improved pipeline apparatus
SI2920371T1 (en) Device for cleaning surfaces
SG2013028113A (en) Photomask cleaning device
GB2502527B (en) Plumbing apparatus
GB201200951D0 (en) Cleaning device
IL235971D0 (en) Pipe fitting
GB2507805B (en) Cleaning apparatus

Legal Events

Date Code Title Description
AX Request for extension of the european patent

Extension state: BA ME

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

17P Request for examination filed

Effective date: 20150115

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20160726

RIC1 Information provided on ipc code assigned before grant

Ipc: B08B 9/045 20060101AFI20160720BHEP

Ipc: F28G 3/14 20060101ALI20160720BHEP

Ipc: B08B 9/043 20060101ALI20160720BHEP

Ipc: B24B 5/40 20060101ALI20160720BHEP

Ipc: B24B 5/06 20060101ALI20160720BHEP

RIN1 Information on inventor provided before grant (corrected)

Inventor name: RYDMAN, SVEN

Inventor name: ENGLUND, ULF

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: RYDMAN, SVEN

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20190218

GRAL Information related to payment of fee for publishing/printing deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR3

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAR Information related to intention to grant a patent recorded

Free format text: ORIGINAL CODE: EPIDOSNIGR71

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

INTC Intention to grant announced (deleted)
INTG Intention to grant announced

Effective date: 20191028

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: RENZORATO AB

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1226591

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602013065386

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200422

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200614

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200423

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200522

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200422

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602013065386

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1226591

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200122

26N No opposition filed

Effective date: 20201023

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

PGFP Annual fee paid to national office [announced from national office to epo]

Ref country code: GB

Payment date: 20201119

Year of fee payment: 8

Ref country code: FR

Payment date: 20201105

Year of fee payment: 8

Ref country code: DE

Payment date: 20201029

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200122

PGFP Annual fee paid to national office [announced from national office to epo]

Ref country code: BE

Payment date: 20201123

Year of fee payment: 8

PGFP Annual fee paid to national office [announced from national office to epo]

Ref country code: NL

Payment date: 20201127

Year of fee payment: 8