DE151711C - - Google Patents
Info
- Publication number
- DE151711C DE151711C DENDAT151711D DE151711DA DE151711C DE 151711 C DE151711 C DE 151711C DE NDAT151711 D DENDAT151711 D DE NDAT151711D DE 151711D A DE151711D A DE 151711DA DE 151711 C DE151711 C DE 151711C
- Authority
- DE
- Germany
- Prior art keywords
- cuff
- leather
- pipe
- cleaner
- sleeve
- 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.)
- Active
Links
- 239000010985 leather Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
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
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0553—Cylindrically shaped pigs
-
- 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
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
M 151711 KLASSE 13e. M 151711 CLASS 13e.
Der Gegenstand des vorliegenden Zusatz-Patentes bildet insofern eine Verbesserung der durch das Patent 151256 unter Schutz gestellten Ledermanschette an Rohrreinigern, als die Ledermarischette nach der vorliegenden Erfindung an dem äußeren Umfang mit Metallstreifen ausgerüstet ist, die am hinteren Ende der Vorrichtung nach der Mittelachse des Rohrreinigers zu zungenförmig gebogen über den Rand der Manschette hinausragen und dazu dienen, die Ledermanschette beim Zurückziehen des Reinigers aus dem Rohre vor Beschädigung durch Ansatzreste u. dgl. zu schützen.The subject matter of the present additional patent constitutes an improvement in this respect the leather sleeve on pipe cleaners protected by patent 151256, as the leather mannequin according to the present invention on the outer periphery Metal strip is fitted to the rear end of the device following the central axis of the pipe cleaner protrude over the edge of the collar when bent into a tongue-like shape and serve to hold the leather sleeve when withdrawing the cleaner from the pipe to protect against damage from residues and the like.
Auf der Zeichnung ist der Gegenstand in einer beispielsweisen Ausführungsform dargestellt, und zwar zeigen Fig. 1 einen senkrechten Schnitt durch die Ledermanschette sowie den zu ihrer Befestigung. dienenden Ring und eine Seitenansicht der übrigen Teile des Rohrreinigers, Fig. 2 eine Stirnansicht der Ledermanschette.In the drawing, the object is shown in an exemplary embodiment, namely, Fig. 1 shows a vertical section through the leather sleeve as well the one for their attachment. serving ring and a side view of the remaining parts of the Pipe cleaner, Fig. 2 is an end view of the leather sleeve.
An dem Rohrreiniger, der mit den auf der Welle β drehbaren Teilen, der Turbine d sowie den Messern a, ausgerüstet ist, befindet sich der zur Lagerung und Befestigung der Ledermanschette g dienende Ring f. Die Manschette wird durch einen äußeren Ring h auf dem Ring/festgehalten. An dem äußeren Umfang der Manschette sind in der Längsrichtung derselben Streifen k aus dünnem Blech angeordnet, die dicht nebeneinander liegen oder teilweise zusammenstoßen oder auch Zwischenräume zwischen sich belassen können. Diese Streifen können ferner kammartig an einem sie verbindenden Querstreifen angeordnet und mit diesem letzteren auf der Manschette angebracht oder auch jede einzeln mit der Manschette verbunden sein, wobei als zweckmäßige Befestigungsart die freien Enden der einzelnen Streifen oder auch das die Enden zusammenhaltende Querband zwischen der Ledermanschette und dem diese auf dem Bund f festhaltenden Ringe h eingefügt sein können, wie durch Fig. 1 der Zeichnung dargestellt ist. Die Streifen ragen am .hinteren Ende des Reinigers über den Rand der Ledermanschette ein Stück hinaus und sind nach der Mittelachse der Vorrichtung hin umgebogen, so daß sie der inneren Rohrwandung eine gewölbte Oberfläche zukehren. Sie können an den äußersten Enden umgebördelt sein oder einen sonstigen Abschluß finden. Zweckmäßig werden sie in gleichmäßiger Entfernung von dem Manschettenrande spitzwinklig umgebogen und dann mit den äußersten freien, dem inneren Raum der Manschette zugebogenen Enden an der Manschette befestigt, so daß die Zungen oder Nasen i entstehen.On the pipe cleaner, which is equipped with the parts that can rotate on the shaft β , the turbine d and the knives a, is the ring f , which is used to mount and fasten the leather sleeve g . The sleeve is attached to the ring by an outer ring h / held. On the outer circumference of the sleeve, the same strips k made of thin sheet metal are arranged in the longitudinal direction, which are close to one another or partially collide or can also leave spaces between them. These strips can also be arranged in a comb-like manner on a transverse strip connecting them and attached to the latter on the cuff or each individually connected to the cuff, with the free ends of the individual strips or the transverse band holding the ends between the leather cuff and the which can be inserted on the collar f retaining rings h , as shown by Fig. 1 of the drawing. The strips protrude a bit at the rear end of the cleaner over the edge of the leather sleeve and are bent over towards the central axis of the device so that they face a curved surface towards the inner tube wall. You can be beaded at the extreme ends or find some other termination. Appropriately, they are bent at an acute angle at a uniform distance from the cuff edge and then attached to the cuff with the outermost free ends bent towards the inner space of the cuff, so that the tongues or noses i are formed.
Die auf diese Weise geschaffene Verstärkung des freien Randes der Ledermanschette bewirkt, daß die Manschette beim Zurückziehen des Reinigers aus dem Rohr nichtThe reinforcement of the free edge of the leather sleeve created in this way causes the cuff to fail when the cleaner is withdrawn from the tube
12. Auflage, altsgegeben am i. Juni igogj12th edition, old published on i. June igogj
mehr der Gefahr von Stauchungen und Knickungen durch die Überreste von Ablagerungen und anderen Rohrunebenheiten und dadurch Beschädigungen ausgesetzt ist, sondern infolge der zungenförmigen Abbiegungen der Metallstreifen ungehindert über alle Unebenheiten der Rohrinnenwand hin-• weggleitet. Durch die Anordnung der einzelnen Lamellen nebeneinander unter Belassung ίο von Zwischenräumen bleibt gleichzeitig volle Schmiegsamkeit der Manschette zwecks vollkommener Abdichtung gesichert.the risk of buckling and kinking due to the residue of deposits and other unevenness in the pipe and is exposed to damage as a result, but as a result of the tongue-shaped bends of the metal strips over unhindered all unevenness of the pipe inner wall • slides away. Through the arrangement of each Slats next to each other while leaving gaps ίο remain full at the same time The pliability of the cuff is ensured for the purpose of perfect sealing.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE151711C true DE151711C (en) |
Family
ID=418513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT151711D Active DE151711C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE151711C (en) |
-
0
- DE DENDAT151711D patent/DE151711C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2605189C2 (en) | Sealing arrangement for a valve | |
DE2540568A1 (en) | CONTROL LINE POSITIONING DEVICE | |
DE1478798B1 (en) | Device for inserting an elastically flexible ring into an annular groove made in the inner wall of an opening | |
DE10350627A1 (en) | Continuous radial prestressing device for steam turbine blades of the reaction type and associated method | |
DE69812512T2 (en) | Easy to insert cleaner for pipes | |
DE1551516A1 (en) | Heat exchanger for two flow media | |
DE151711C (en) | ||
DE2742118B1 (en) | Process for creating a wear protection arrangement for a pipe and a base body for a wear protection sleeve for carrying out the process | |
DE2629157A1 (en) | RADIATOR WITH MECHANICALLY ASSEMBLED STORAGE CONTAINERS AND PIPES | |
DE759514C (en) | Blading produced by cutting a rolled profile for the guide wheels of turbines | |
DE1627585A1 (en) | Improved pipe bending machine | |
DE60218395T2 (en) | paddle carrier | |
DE69812511T2 (en) | Easy to insert, assembled cleaner for pipes | |
DE703674C (en) | Device for cushioning the cartridge extractor in firearms, consisting of a resilient member that has one end on the extractor and with | |
DE2832763B2 (en) | Inner helix for a hose and hose arrangement with helical support | |
DE2901536A1 (en) | COUPLING PART MADE OF THERMAL RECOVERABLE (MEMORY) METAL | |
DE286548C (en) | ||
DE68066C (en) | Open sleeves for pen holders, stiffened by inlaid rings | |
DE202009003897U1 (en) | pipeline | |
DE3015350C2 (en) | Heat exchanger | |
DE60116C (en) | Corrugated iron lining for manholes | |
DE2948864C2 (en) | Heating boilers for the combustion of liquid or gaseous fuels | |
DE1775163C (en) | Protective sleeve for a shaft | |
DE8811706U1 (en) | Protective ring for pipes | |
DE215889C (en) |