EP0128151B1 - Appareil de nettoyage transportable pour elements tubulaires - Google Patents

Appareil de nettoyage transportable pour elements tubulaires Download PDF

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Publication number
EP0128151B1
EP0128151B1 EP83903369A EP83903369A EP0128151B1 EP 0128151 B1 EP0128151 B1 EP 0128151B1 EP 83903369 A EP83903369 A EP 83903369A EP 83903369 A EP83903369 A EP 83903369A EP 0128151 B1 EP0128151 B1 EP 0128151B1
Authority
EP
European Patent Office
Prior art keywords
cleaning
clean
handle
cleaning tools
tools
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.)
Expired
Application number
EP83903369A
Other languages
German (de)
English (en)
Other versions
EP0128151A1 (fr
Inventor
Gerhard Bauman
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Priority to AT83903369T priority Critical patent/ATE18141T1/de
Publication of EP0128151A1 publication Critical patent/EP0128151A1/fr
Application granted granted Critical
Publication of EP0128151B1 publication Critical patent/EP0128151B1/fr
Expired legal-status Critical Current

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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
    • B08B9/021—Cleaning pipe ends or pipe fittings, e.g. before soldering

Definitions

  • the invention relates to a portable cleaning device as characterized in the preamble of claim 1.
  • a device in which the cleaning tools or the brushes can be driven via a gear attached to a frame by means of an electric motor that can be connected to the power line network. Since this device is dependent on the power supply network, it can usually not be used for the installation of sanitary and heating systems in new buildings, since very often there are no power connections.
  • a cleaning device for tubular parts corresponding to the preamble of claim 1 is known from US Pat. No. 4,238,867.
  • the disadvantage here is that a cleaning tool is arranged on each end face of the housing, both tools being drivable together. This means that the device cannot be used safely, easily and quickly.
  • the batteries arranged on the circumference of the housing likewise do not allow the device to be designed to be suitable for handling.
  • the object of the present invention is to provide a cleaning device of the type mentioned, which ensures safe and simple handling despite motor-driven cleaning tools.
  • the features according to the invention make it possible to clean the inside and outside diameter of a pipe dimension immediately one behind the other without any change of handles, so that the cleaning device can be handled quickly and safely.
  • the cleaning device for tubular parts shown in FIGS. 1 and 2 has a housing 1, a part of which is designed as a handle 2.
  • a small electric motor 3, an energy source 4 for the electric motor 3, which consists of batteries or rechargeable batteries, and a gear 5 with two output shafts 6 are arranged in the housing 1.
  • a gearwheel 8 arranged on the motor shaft 7 is in engagement with two gearwheels 9, which are arranged on the two output shafts 6 in a rotationally fixed manner.
  • the two output shafts 6 protrude from the front of the housing 1 and are designed for fastening cleaning tools 10.
  • the cleaning tools 10 are designed as brushes, the brush 11 for the external cleaning of a fitting or pipe end 13 having a circular cylindrical jacket 14, on the inner circumference of which radially inwardly directed bristles 15 are fastened.
  • a conventional brush 12 with bristles 17 fastened to a shaft 16 and directed radially outwards is used for the internal cleaning of the same fitting or pipe end 13, a conventional brush 12 with bristles 17 fastened to a shaft 16 and directed radially outwards is used.
  • a cleaning fleece can also be arranged, for example.
  • the bristles 15 are preferably arranged in four separate rows, each offset by 90 ° to one another.
  • the cleaning tools can also be designed as polishing, grinding or deburring tools. Since different cleaning tools such as e.g. Brushes with the appropriate diameters are required, these should be easy to replace.
  • non-rotatable connections 18 between the output shaft 6 and the cleaning tool 10 which can be designed in a known manner as plug-in, screw or bayonet-type quick connections.
  • An on-off switch 19 is arranged on the handle 2, so that the device can be held and operated with one hand.
  • a removable cover 20 is arranged at the end of the handle 2, so that the batteries arranged in the handle can be easily replaced. If batteries are used, the cover or the housing is advantageously provided with a device for charging the batteries.
  • the two cleaning tools 10 are covered on the circumferential side by a protective hood 21, which is either removably attached to the housing 1 or forms a unit with the latter.
  • the cleaning device according to the invention since it is independent of the energy network due to its own energy source designed as a battery or accumulator, can be brought to the respective place of use and is not tied to a workplace.
  • the cleaning tools are easily exchangeable for changing dimensions.
  • the cleaning of the outside diameter and the inside diameter of fittings or pipe ends in particular as preparation for soft soldering, can be carried out immediately one after the other without changing the tools, so that very short cleaning times, which are not very stressful for the worker due to the motor drive, are guaranteed.
  • accumulators are used as the energy source, they can be used during breaks, e.g. be charged at night via a transformer on the electrical network.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Brushes (AREA)
  • Tubes (AREA)
  • Insulated Conductors (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Claims (6)

1. Appareil de nettoyage transportable comportant deux outils de nettoyage interchangeables, pouvant être entraînés au moyen d'un moteur électrique et servant à nettoyer le pourtour extérieur et le pourtour intérieur d'éléments tubulaires, l'appareil étant réalisé sous la forme d'un appareil miniature pouvant être tenu à la main et étant équipé d'une source propre d'énergie (4) pour le moteur (3), caractérisé en ce que les outils de nettoyage (11,12) sont montés sur une face frontale du carter (1) réalisé sous la forme d'une poignée (2) et étant entourés par un capot de protection (21), que les deux outils de nettoyage (11,12) peuvent être entraînés simultanément par l'intermédiaire d'un mécanisme à pignons (5) et que la source d'énergie (4), qui est réalisée sous la forme d'une pile ou d'un accumulateur rechargeable, est logée dans la poignée (2).
2. Appareil selon la revendication 1, caractérisé en ce qu'un commutateur marche-arrét (19) pour le moteur (3) est monté sur la poignée (2).
3. Appareil selon l'une des revendications 1 ou 2, caractérisé en ce que la grandeur et le poids de l'appareil sont conçus pour qu'il puisse être porté et manipulé à l'aide d'une main.
4. Appareil selon l'une des revendications 1 à 3, caractérisé en ce que les outils de nettoyage (6) sont des brosses (11,12), dont l'une (11) est réalisée pour le nettoyage extérieur et dont l'autre (12) est réalisée pour le nettoyage intérieur d'une extrémité d'un tube ou d'un raccord fileté (13).
5. Appareil selon la revendication 4, caractérisé en ce que la brosse (11) prévue pour le nettoyage extérieur comporte une enveloppe (14) en forme de cylindre circulaire sur le pourtour intérieur de laquelle se trouvent disposés des poils (15) ou un non-tissé de nettoyage.
6. Appareil selon la revendication 5, caractérisé en ce que les poils (15) sont disposés en quatre groupes de rangées décalées respectivement de 90° les unes par rapport aux autres suivant la direction périphérique.
EP83903369A 1982-12-17 1983-11-16 Appareil de nettoyage transportable pour elements tubulaires Expired EP0128151B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83903369T ATE18141T1 (de) 1982-12-17 1983-11-16 Transportables reinigungsgeraet fuer rohrfoermige teile.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH7352/82A CH658003A5 (de) 1982-12-17 1982-12-17 Transportables reinigungsgeraet fuer rohrfoermige teile.
CH7352/82 1982-12-17
PCT/CH1983/000126 WO1984002292A1 (fr) 1982-12-17 1983-11-16 Appareil de nettoyage transportable pour elements tubulaires

Publications (2)

Publication Number Publication Date
EP0128151A1 EP0128151A1 (fr) 1984-12-19
EP0128151B1 true EP0128151B1 (fr) 1986-02-26

Family

ID=4323790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83903369A Expired EP0128151B1 (fr) 1982-12-17 1983-11-16 Appareil de nettoyage transportable pour elements tubulaires

Country Status (8)

Country Link
EP (1) EP0128151B1 (fr)
JP (1) JPS60500125A (fr)
AT (1) ATE18141T1 (fr)
CH (1) CH658003A5 (fr)
DE (2) DE8390067U1 (fr)
ES (1) ES527687A0 (fr)
IT (1) IT1167597B (fr)
WO (1) WO1984002292A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535806A1 (de) * 1985-10-08 1987-04-23 Lothar Bock Sanitaer Gasheizun Vorrichtung zum reinigen von verbindungsstuecken von kupferrohrleitungen
FR2655886B1 (fr) * 1989-12-20 1996-06-14 Stein Industrie Appareil de nettoyage des surfaces externe, et eventuellement interne, de tubes de faible diametre.
US5099537A (en) * 1990-06-19 1992-03-31 Denny Todd R Combination cleaner and reamer for tubes and fittings
FR2671745A1 (fr) * 1991-01-17 1992-07-24 Chainard Daniel Dispositif de desoxydation mecanique d'un plot du type d'une borne de batterie d'accumulateurs.
JPH05269444A (ja) * 1992-03-27 1993-10-19 Tokyo Electric Power Co Inc:The 清掃装置
US5493748A (en) * 1995-04-06 1996-02-27 Santo; David Tube cleaning device
CN110368505A (zh) * 2018-04-12 2019-10-25 廖志琳 多功能医疗器材消毒装置
CN110595256B (zh) * 2019-09-18 2021-03-26 浙江德塔森特数据技术有限公司 一种空调翅片管清洗维护方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635393A (en) * 1951-06-15 1953-04-21 John A Barth Surface conditioning tool
JPS5019862Y1 (fr) * 1970-07-03 1975-06-17
US4238867A (en) * 1979-07-27 1980-12-16 Joseph Ruggero Tube abrading tool

Also Published As

Publication number Publication date
IT1167597B (it) 1987-05-13
WO1984002292A1 (fr) 1984-06-21
JPS60500125A (ja) 1985-01-31
EP0128151A1 (fr) 1984-12-19
DE8390067U1 (de) 1984-12-20
IT8324062A0 (it) 1983-12-06
DE3362350D1 (en) 1986-04-03
ES8500097A1 (es) 1984-11-01
IT8324062A1 (it) 1985-06-06
ATE18141T1 (de) 1986-03-15
ES527687A0 (es) 1984-11-01
CH658003A5 (de) 1986-10-15

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