CH244293A - Lamellar brush. - Google Patents
Lamellar brush.Info
- Publication number
- CH244293A CH244293A CH244293DA CH244293A CH 244293 A CH244293 A CH 244293A CH 244293D A CH244293D A CH 244293DA CH 244293 A CH244293 A CH 244293A
- Authority
- CH
- Switzerland
- Prior art keywords
- lamellar
- brush according
- dependent
- lamellar brush
- brush
- Prior art date
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
- B08B9/0436—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 provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Description
Zamellenbür ste. Gegenstand der Erfindung ist eine La mellenbürste, . welche hauptsächlich, aber nicht ausschliesslich dazu verwendet werden kann, in Röhren und Kanalisationen vorhan dene Ablagerungen, Verkrustungen, Ge wächse wegzukratzen. Zu diesem Zweck weist die erfindungsgemässe Lamellenbürste einen beiderends geschlossenen Hohlzylinder auf, dessen Längsachse ein Zugorgan bildet und auf dessen Mantel mindestens ein Kranz von nach aussen gebogenen, federnden La mellen befestigt ist.
Die Zeichnung stellt ein Ausführungs beispiel einer Lamellenbürste dar, welche nach der Erfindung gebaut ist.
Fig. 1, ist eine Ansicht einer aus zwei Hohlzylindern zusammengestellten Bürste; Fig. 2 ist eine Vorderansicht derselben, und Fig. 3 ist, in grösserem Massstabe, der Aufriss einer einzelnen Lamelle.
Die beiden Hohlzylinder der dargestellten Bürste sind genau gleich ausgebildet. Es wird in der Folge nur der eine beschrieben. Er besteht aus einem aus Blech angefertigten Hohlkörper 10, welcher beiderends mit einem gewölbten Deckel 11 verschlossen ist. Die Längsachse dieses Hohlkörpers bildet ein Zugorgan, z. B. ein Kabel 12, welches beider- ends mit Karabinerhaken 13 ausgerüstet ist.
Auf den Mantel des Hohlzylinders sind gebogene und federnde Lamellen 14 auf genietet oder punktangeschweisst. Das freie Ende einer jeden Lamelle endet mit einem Haken 15, der gegen die durch den Pfeil 16 dargestellte Zugrichtung gekrümmt ist und im Gebrauch der Bürste die Kratzarbeit ver richtet.
Die einzelnen Lamellenkränze 17, 18, 19 sind auf dem Mantel des Hohlzylinders axial verschoben und die Lamellen 14 der einzelnen .Kränze sind gegenseitig tangential versetzt, so dass, wie in Fig. 2 ersichtlich ist, die Enden dieser Lamellen praktisch die ge samte Innenfläche des zu reinigenden Rohres bestreichen.
Auf dem Kabel 12 ist ein Anschlag 20 geklemmt, und zwischen dem zweiten Zylin- der 10 und diesem Anschlag ist eine Dämp- fungsfeder 21 vorgesehen.
Zamella brush. The invention is a La mellenbürste. which can mainly, but not exclusively, be used to scrape away deposits, encrustations and growth in pipes and sewers. For this purpose, the lamellar brush according to the invention has a hollow cylinder closed at both ends, the longitudinal axis of which forms a pulling element and at least one ring of outwardly bent, resilient lamellae is attached to the jacket.
The drawing shows an embodiment example of a flap brush, which is built according to the invention.
Fig. 1 is a view of a brush composed of two hollow cylinders; Fig. 2 is a front view of the same and Fig. 3 is, on a larger scale, an elevation view of a single lamella.
The two hollow cylinders of the brush shown are designed exactly the same. Only one is described below. It consists of a hollow body 10 made of sheet metal, which is closed at both ends with a curved cover 11. The longitudinal axis of this hollow body forms a tension member, for. B. a cable 12, which is equipped with snap hooks 13 at both ends.
Curved and resilient lamellae 14 are riveted or spot-welded onto the jacket of the hollow cylinder. The free end of each lamella ends with a hook 15, which is curved against the direction of pull shown by the arrow 16 and the scratching work ver when using the brush.
The individual lamellar rings 17, 18, 19 are axially displaced on the jacket of the hollow cylinder and the lamellae 14 of the individual .Kranze are mutually offset tangentially so that, as can be seen in Fig Brush the pipe to be cleaned.
A stop 20 is clamped on the cable 12, and a damping spring 21 is provided between the second cylinder 10 and this stop.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH244293T | 1945-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH244293A true CH244293A (en) | 1946-09-15 |
Family
ID=4464155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH244293D CH244293A (en) | 1945-07-23 | 1945-07-23 | Lamellar brush. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH244293A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017102090A1 (en) * | 2015-12-18 | 2017-06-22 | Rosen Swiss Ag | Pig for inspecting and/or cleaning pipelines |
CN112157082A (en) * | 2020-09-04 | 2021-01-01 | 中山大学 | Micro-channel cleaning actuator simulating middle labial and lingual of bees |
-
1945
- 1945-07-23 CH CH244293D patent/CH244293A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017102090A1 (en) * | 2015-12-18 | 2017-06-22 | Rosen Swiss Ag | Pig for inspecting and/or cleaning pipelines |
CN112157082A (en) * | 2020-09-04 | 2021-01-01 | 中山大学 | Micro-channel cleaning actuator simulating middle labial and lingual of bees |
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