DE10019005B4 - Protective tube for cables or the like. And device for its production - Google Patents
Protective tube for cables or the like. And device for its production Download PDFInfo
- Publication number
- DE10019005B4 DE10019005B4 DE10019005A DE10019005A DE10019005B4 DE 10019005 B4 DE10019005 B4 DE 10019005B4 DE 10019005 A DE10019005 A DE 10019005A DE 10019005 A DE10019005 A DE 10019005A DE 10019005 B4 DE10019005 B4 DE 10019005B4
- Authority
- DE
- Germany
- Prior art keywords
- tube
- pipe
- protective tube
- shells
- shell
- 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 - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000463 material Substances 0.000 claims abstract description 8
- 210000001331 nose Anatomy 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000011265 semifinished product Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0468—Corrugated
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
- H02G9/065—Longitudinally split tubes or conduits therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
- B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/18—Pleated or corrugated hoses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/772—Articles characterised by their shape and not otherwise provided for
Abstract
Schutzrohr aus elastisch flexiblem Material für Kabel od. dgl., wobei das Schutzrohr in Längsrichtung in zwei Rohrschalen (10, 20) geteilt ist, die in ihren Rändern zusammenwirkende Rastvorsprünge (9, 15) bzw. Rastvertiefungen (11) aufweisen, mit denen die beiden Rohrschalen (10, 20) durch Einrasten zu einem geschlossenen Rohr verbindbar sind, dadurch gekennzeichnet, daß das Schutzrohr ein ringförmig gewelltes Rohr ist, und daß die eine Rohrschale (10) an ihren Rändern in Fortsetzung jedes Wellenberges (3) eine Abwinklung (7) nach innen und mit Abstand (11) von dieser eine nach außen gerichtete Nase (9) aufweist und die andere Rohrschale (20) an den Enden jedes Wellenberges eine nach innen gerichtete Querwand (15) aufweist derart, daß diese Querwand (15) unter der entsprechenden Nase (9) der Rohrschale (10) einrastbar ist.Protective tube made of elastically flexible material for cables or the like, the protective tube being divided in the longitudinal direction into two tube shells (10, 20) which have locking projections (9, 15) or locking recesses (11) which cooperate in their edges, with which the the two pipe shells (10, 20) can be connected by snapping into a closed pipe, characterized in that the protective pipe is a ring-shaped corrugated pipe, and in that the one pipe shell (10) has an angled portion (7) at the edges of each wave crest (3) ) inwards and at a distance (11) from it has an outwardly directed nose (9) and the other pipe shell (20) at the ends of each wave crest has an inwardly directed transverse wall (15) such that this transverse wall (15) below the corresponding nose (9) of the pipe shell (10) can be snapped into place.
Description
Die Erfindung betrifft ein Schutzrohr aus elastisch flexiblem Material für Kabel od. dgl. Die Erfindung betrifft auch ein Rohrhalbzeug sowie eine Vorrichtung zur Herstellung des Schutzrohrs.The invention relates to a protective tube of elastic flexible material for cables or the like. The invention also relates to a semi-finished tube and a device for manufacturing of the protective tube.
Schutzrohre aus elastisch flexiblem
Material, wie z.B. PVC oder anderem Kunststoff, für die Aufnahme
von elektrischen Kabeln, Leitungsschläuchen oder anderen langgestreckten
Gegenständen
sind in vielfältigen
Ausführungen
bekannt. Um die aufzunehmenden Kabel od. dgl. nicht in Längsrichtung
des Schutzrohrs einfädeln
zu müssen,
ist es bekannt, das Schutzrohr mit einem Schlitz zu versehen, der
mittels einer Klammer verschlossen werden kann (
Aus
Der Erfindung liegt die Aufgabe zugrunde, ein als flexibles Wellrohr ausgebildetes Schutzrohr für Kabel od. dgl. zu schaffen, welches das Einlegen der Kabel erleichtert und gleichwohl ein einfaches Öffnen und sicheres Verschließen des Schutzrohres gewährleistet.The invention is based on the object as a flexible corrugated tube, protective tube for cables or. To create, which facilitates the insertion of the cables and nevertheless an easy opening and secure locking of the protective tube guaranteed.
Die erfindungsgemäße Lösung der Aufgabe ist in Anspruch 1 angegeben. Die weiteren Ansprüche beziehen sich auf weitere vorteilhafte Ausgestaltungen des erfindungsgemäßen Schutzrohrs sowie auf ein Halbzeug und eine Vorrichtung für die Herstellung des Schutzrohrs.The achievement of the task is claimed 1 specified. The other claims relate to further advantageous refinements of the protective tube according to the invention as well as a semi-finished product and a device for the production of the protective tube.
Eine Ausführungsform der Erfindung wird anhand der Zeichnungen näher erläutert. Es zeigt:An embodiment of the invention is based on the drawings closer explained. It shows:
In allen Schnittdarstellungen gemäß
Am oberen Ende des zum Mittelpunkt
M1 konzentrischen kreisbogenförmigen
Abschnitts
Die Umfangswand des Wellentales
In dem Bereich zwischen den Querwänden
Das in
Zum Verbinden der Rohrschalen
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10019005A DE10019005B4 (en) | 1999-04-16 | 2000-04-17 | Protective tube for cables or the like. And device for its production |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29906905.2 | 1999-04-16 | ||
DE29906905U DE29906905U1 (en) | 1999-04-16 | 1999-04-16 | Protection tube for cables or the like and device for its production |
DE10019005A DE10019005B4 (en) | 1999-04-16 | 2000-04-17 | Protective tube for cables or the like. And device for its production |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10019005A1 DE10019005A1 (en) | 2000-11-16 |
DE10019005B4 true DE10019005B4 (en) | 2004-04-29 |
Family
ID=8072380
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29906905U Expired - Lifetime DE29906905U1 (en) | 1999-04-16 | 1999-04-16 | Protection tube for cables or the like and device for its production |
DE10019005A Expired - Fee Related DE10019005B4 (en) | 1999-04-16 | 2000-04-17 | Protective tube for cables or the like. And device for its production |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29906905U Expired - Lifetime DE29906905U1 (en) | 1999-04-16 | 1999-04-16 | Protection tube for cables or the like and device for its production |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE29906905U1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10200186B4 (en) * | 2002-01-04 | 2005-06-30 | Fränkische Rohrwerke Gebr. Kirchner GmbH + Co. KG | Corrugated hose assembly and use of a corrugated hose for it |
JP4237984B2 (en) * | 2002-07-05 | 2009-03-11 | 未来工業株式会社 | Fluid pipe protective cover |
DE102014116447A1 (en) * | 2014-11-11 | 2016-05-12 | Schlemmer Gmbh | Corrugated pipe arrangement for receiving lines and method for producing such a corrugated pipe arrangement |
DE102019129610A1 (en) * | 2019-11-04 | 2021-05-06 | Voss Automotive Gmbh | "Pipeline with connection point" |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1848265U (en) * | 1961-11-14 | 1962-03-15 | Sieg Kunststoffe G M B H | CABLE PROTECTION TUBE. |
EP0114213B1 (en) * | 1982-12-16 | 1988-02-03 | Wilhelm Hegler | Corrugated sheathing tube |
EP0291418A1 (en) * | 1987-05-15 | 1988-11-17 | Compagnie Plastic Omnium | Plastic extruded tube |
DE3640226C2 (en) * | 1986-11-25 | 1989-07-27 | Fraenkische Rohrwerke Gebr. Kirchner Gmbh & Co, 8729 Koenigsberg, De | |
DE4416682C1 (en) * | 1994-05-11 | 1996-01-04 | Langmatz Lic Gmbh | Protective tubing for electrical cable |
DE19522405C1 (en) * | 1995-06-21 | 1996-11-07 | Raymond A & Cie | Tubular plastics sheath element for bundling electrical cables together e.g. for motor vehicle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1819869U (en) * | 1960-07-28 | 1960-10-20 | Kloeckner Werke Ag | CABLE PROTECTION PROFILE. |
GB2339636B (en) * | 1997-04-08 | 2001-06-06 | Zardoz Pty Ltd | Improvements in conduit systems |
-
1999
- 1999-04-16 DE DE29906905U patent/DE29906905U1/en not_active Expired - Lifetime
-
2000
- 2000-04-17 DE DE10019005A patent/DE10019005B4/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1848265U (en) * | 1961-11-14 | 1962-03-15 | Sieg Kunststoffe G M B H | CABLE PROTECTION TUBE. |
EP0114213B1 (en) * | 1982-12-16 | 1988-02-03 | Wilhelm Hegler | Corrugated sheathing tube |
DE3640226C2 (en) * | 1986-11-25 | 1989-07-27 | Fraenkische Rohrwerke Gebr. Kirchner Gmbh & Co, 8729 Koenigsberg, De | |
EP0291418A1 (en) * | 1987-05-15 | 1988-11-17 | Compagnie Plastic Omnium | Plastic extruded tube |
DE4416682C1 (en) * | 1994-05-11 | 1996-01-04 | Langmatz Lic Gmbh | Protective tubing for electrical cable |
DE19522405C1 (en) * | 1995-06-21 | 1996-11-07 | Raymond A & Cie | Tubular plastics sheath element for bundling electrical cables together e.g. for motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE29906905U1 (en) | 2000-09-07 |
DE10019005A1 (en) | 2000-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: RUMPEL, JUERGEN, 51580 REICHSHOF, DE |
|
8339 | Ceased/non-payment of the annual fee |