EP0865835A3 - Fräskopf für ein Rohrreinigungsgerät - Google Patents

Fräskopf für ein Rohrreinigungsgerät Download PDF

Info

Publication number
EP0865835A3
EP0865835A3 EP98104988A EP98104988A EP0865835A3 EP 0865835 A3 EP0865835 A3 EP 0865835A3 EP 98104988 A EP98104988 A EP 98104988A EP 98104988 A EP98104988 A EP 98104988A EP 0865835 A3 EP0865835 A3 EP 0865835A3
Authority
EP
European Patent Office
Prior art keywords
milling head
milling
cleaning device
blades
pipe 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.)
Withdrawn
Application number
EP98104988A
Other languages
English (en)
French (fr)
Other versions
EP0865835A2 (de
Inventor
Werner Vogel
Walter Gilles
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
Publication of EP0865835A2 publication Critical patent/EP0865835A2/de
Publication of EP0865835A3 publication Critical patent/EP0865835A3/de
Withdrawn legal-status Critical Current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
    • B08B9/045—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 being rotated while moved, e.g. flexible rotating shaft or "snake"

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Scissors And Nippers (AREA)

Abstract

Es wird ein Fräskopf (1) für ein Rohrreinigungsgerät beschrieben. Der Fräskopf (1) besitzt ein Fräskopfgehäuse (3) und mindestens zwei scherenförmig am Fräskopfgehäuse (3) schwenkbar gelagerte Fräskopflamellen (7,8), die in eine gespreizte Normalstellung vorgespannt sind. Durch seitliche Kraftaufbringung sind die Fräslamellen (7,8) gegen die Vorspannwirkung bis etwa in eine Deckungsstellung radial einwärts bewegbar. Ein derartiger Fräskopf (1) paßt sich aufgrund der flexiblen Lagerung der beiden Fräslamellen (7,8) besonders gut an den Verstopfungsgrad des jeweiligen Rohres (2) an.
EP98104988A 1997-03-21 1998-03-18 Fräskopf für ein Rohrreinigungsgerät Withdrawn EP0865835A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19711888 1997-03-21
DE19711888A DE19711888C1 (de) 1997-03-21 1997-03-21 Fräskopf für ein Rohrreinigungsgerät
US09/044,646 US5953782A (en) 1997-03-21 1998-03-19 Cutting head for a pipe cleaning assembly

Publications (2)

Publication Number Publication Date
EP0865835A2 EP0865835A2 (de) 1998-09-23
EP0865835A3 true EP0865835A3 (de) 1998-10-07

Family

ID=26035097

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104988A Withdrawn EP0865835A3 (de) 1997-03-21 1998-03-18 Fräskopf für ein Rohrreinigungsgerät

Country Status (3)

Country Link
US (1) US5953782A (de)
EP (1) EP0865835A3 (de)
DE (1) DE19711888C1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405308B (de) * 1997-04-16 1999-07-26 Matlschweiger Peter Verfahren und vorrichtung zum reinigen einer rohrleitung mit fallstrang
US6490748B1 (en) * 2000-06-12 2002-12-10 Kemtech International Pty, Ltd. Flexible drill rod
NL1032060C2 (nl) * 2006-06-26 2008-01-02 Nacap B V Werkwijze en samenstel voor het reinigen van een leiding.
US9346085B2 (en) * 2010-06-30 2016-05-24 Mehdi Khani Moghanaki Pipe and tubes cleaning mechanism
CN109513697B (zh) * 2018-11-19 2021-12-10 中国通信建设第一工程局有限公司 通信管道管孔堵塞点铣削装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE215815C (de) *
GB174224A (en) * 1920-11-02 1922-01-26 James Sandford Gander Improvements in or relating to rotary scraping tools
GB1047147A (en) * 1963-12-03 1966-11-02 Mercol Descaling Company Ltd An improvement in or relating to devices for removing scale or other deposits from the interior walls of pipes
US5418997A (en) * 1994-09-19 1995-05-30 Defrange; Eugene R. Sanitary sewer derooting tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR336358A (fr) * 1903-10-16 1904-03-07 Louis Fontaine Détartreur de tubes : "l'extensible"
US1386249A (en) * 1921-03-08 1921-08-02 Gander James Sandford Rotary scraping-tool
US1881821A (en) * 1931-06-01 1932-10-11 Charles M Clarke Tube cleaner
US2057842A (en) * 1935-01-11 1936-10-20 Niels E Nielsen Boiler tube cleaner
US2275850A (en) * 1938-07-25 1942-03-10 John C Miller Drain cleaner
US2236468A (en) * 1939-08-04 1941-03-25 Crane Hubert Russell Bore borer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE215815C (de) *
GB174224A (en) * 1920-11-02 1922-01-26 James Sandford Gander Improvements in or relating to rotary scraping tools
GB1047147A (en) * 1963-12-03 1966-11-02 Mercol Descaling Company Ltd An improvement in or relating to devices for removing scale or other deposits from the interior walls of pipes
US5418997A (en) * 1994-09-19 1995-05-30 Defrange; Eugene R. Sanitary sewer derooting tool

Also Published As

Publication number Publication date
EP0865835A2 (de) 1998-09-23
US5953782A (en) 1999-09-21
DE19711888C1 (de) 1998-04-30

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