DE7534723U - CLEAR PLASTIC HOSE IN ELECTRO-ANTISTATIC OR. ELECTRICALLY CONDUCTIVE QUALITY OR TUBE OF THIS VERSION - Google Patents
CLEAR PLASTIC HOSE IN ELECTRO-ANTISTATIC OR. ELECTRICALLY CONDUCTIVE QUALITY OR TUBE OF THIS VERSIONInfo
- Publication number
- DE7534723U DE7534723U DE19757534723 DE7534723U DE7534723U DE 7534723 U DE7534723 U DE 7534723U DE 19757534723 DE19757534723 DE 19757534723 DE 7534723 U DE7534723 U DE 7534723U DE 7534723 U DE7534723 U DE 7534723U
- Authority
- DE
- Germany
- Prior art keywords
- electro
- antistatic
- electrically conductive
- hose
- version
- 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
Links
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
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/127—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
Es wird andererseits zu dem Hilfsmittel gegriffen, einen wandungsmaterialfremden leitenden Metalldraht in der Wandung selbst oder auf ihr mitzuführen. Hier besteht aber die Gefahr des Bruches der metallischen Leiter oder gar seine Zersetzung durch aggressive Medien, so dass die Ableitung statischer Aufladungen unterbrochen wird, möglicherweise gefährliche Funkenstrecken entstehen, ganz abgesehen davon, dass die
<NichtLesbar>
On the other hand, the aid is used to carry along a conductive metal wire that is foreign to the wall material in the wall itself or on it. Here, however, there is the risk of the metallic conductor breaking or even its decomposition by aggressive media, so that the discharge of static charges is interrupted, possibly dangerous spark gaps arise, quite apart from the fact that the
<nonreadable>
es sich mit den Schläuchen bzw. Rohren, die mit einem leitfähigen Aufdruck, z.B. in Form einer durchgehenden Linie, versehen sind, die schon durch bloßes Kratzen unterbrochen werden kann.it is the hoses or pipes that are provided with a conductive print, e.g. in the form of a continuous line, which can be interrupted by just scratching.
Es wird nun vorgeschlagen, Schläuche bzw. Rohre in durchsichtiger Kunststoffqualität in Längsrichtung, auch spiralig angeordnet, mit einem durchgehenden Streifen leitfähigen Kunststoffes zu versehen, der einen Teil der Wandung selbst darstellt und, im Querschnitt gesehen, von der Außenwandung bis zur Innenwandung reicht, mit Sicherheit alle elektrostatischen Aufladungen erfasst und ableitet, ohne dass die Gefahr der Unterbrechung besteht. Da nur ein Teil der Wandung im Querschnitt gesehen, aus leitfähiger Mischung z.B. mit Leitfähigkeitsruß angereichert, besteht
<NichtLesbar>
der überwiegende Rest des Schlauches bzw. Rohres aus glasklarer Mischung
<NichtLesbar>
It is now proposed to provide hoses or pipes in transparent plastic quality in the longitudinal direction, also spirally arranged, with a continuous strip of conductive plastic, which is part of the wall itself and, seen in cross section, extends from the outer wall to the inner wall Safety detects and discharges all electrostatic charges without the risk of interruption. Since only part of the wall, seen in cross-section, consists of a conductive mixture, for example enriched with conductive carbon black
<nonreadable>
the majority of the rest of the hose or pipe is made of a crystal-clear mixture
<nonreadable>
Kontrolle des Innern zu, selbst
<NichtLesbar>
größeren Querschnitten mehrere Abschnitte,
<NichtLesbar>
Control the inside too, yourself
<nonreadable>
larger cross-sections several sections,
<nonreadable>
Querschnitt gesehen, aus leitfähiger Mischung bestehen, die im Allgemeinen undurchsichtig oder
<NichtLesbar>
Cross-section seen, consist of conductive mixture that is generally opaque or
<nonreadable>
Die Skizze zeigt eine
<NichtLesbar>
eines Schlauches bzw. Rohres,
<NichtLesbar>
The sketch shows one
<nonreadable>
a hose or pipe,
<nonreadable>
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19757534723 DE7534723U (en) | 1975-11-03 | 1975-11-03 | CLEAR PLASTIC HOSE IN ELECTRO-ANTISTATIC OR. ELECTRICALLY CONDUCTIVE QUALITY OR TUBE OF THIS VERSION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19757534723 DE7534723U (en) | 1975-11-03 | 1975-11-03 | CLEAR PLASTIC HOSE IN ELECTRO-ANTISTATIC OR. ELECTRICALLY CONDUCTIVE QUALITY OR TUBE OF THIS VERSION |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7534723U true DE7534723U (en) | 1976-03-18 |
Family
ID=31962898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19757534723 Expired DE7534723U (en) | 1975-11-03 | 1975-11-03 | CLEAR PLASTIC HOSE IN ELECTRO-ANTISTATIC OR. ELECTRICALLY CONDUCTIVE QUALITY OR TUBE OF THIS VERSION |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7534723U (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010835A1 (en) * | 1978-07-25 | 1980-05-14 | Wirsbo Pex G.m.b.H. | Plastics tube or hose with magnetic or electrically conductive strip |
DE9208780U1 (en) * | 1992-07-01 | 1992-09-10 | REHAU AG + Co, 8673 Rehau | High-pressure hose made of polymeric active ingredients |
DE4111529A1 (en) * | 1991-03-21 | 1992-09-24 | Inventa Ag | Antistatic polymer pipe esp. for combustible medium e.g. for fuel pipe - has narrow metal tape on inside to earth voltage or charge |
EP0974779A2 (en) * | 1998-07-24 | 2000-01-26 | Wagner International Ag | Hose for conveying flowable substances |
DE19850637C1 (en) * | 1998-11-04 | 2000-07-13 | Contitech Schlauch Gmbh | Electrically conductive hose and process for its production |
EP1835216A1 (en) * | 2006-03-15 | 2007-09-19 | TI Automotive (Fuldabrück) GmbH | Electric conductive plastic pipe for vehicle |
DE102007049170A1 (en) | 2007-10-13 | 2009-04-16 | Itw Gema Gmbh | Powder spray coater or powder feeder of a powder spray coater |
-
1975
- 1975-11-03 DE DE19757534723 patent/DE7534723U/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010835A1 (en) * | 1978-07-25 | 1980-05-14 | Wirsbo Pex G.m.b.H. | Plastics tube or hose with magnetic or electrically conductive strip |
DE4111529A1 (en) * | 1991-03-21 | 1992-09-24 | Inventa Ag | Antistatic polymer pipe esp. for combustible medium e.g. for fuel pipe - has narrow metal tape on inside to earth voltage or charge |
DE9208780U1 (en) * | 1992-07-01 | 1992-09-10 | REHAU AG + Co, 8673 Rehau | High-pressure hose made of polymeric active ingredients |
EP0974779A2 (en) * | 1998-07-24 | 2000-01-26 | Wagner International Ag | Hose for conveying flowable substances |
DE19833493A1 (en) * | 1998-07-24 | 2000-01-27 | Wagner International Ag Altsta | Hose for conveying flowable substances |
EP0974779A3 (en) * | 1998-07-24 | 2001-02-07 | Wagner International Ag | Hose for conveying flowable substances |
DE19850637C1 (en) * | 1998-11-04 | 2000-07-13 | Contitech Schlauch Gmbh | Electrically conductive hose and process for its production |
EP1835216A1 (en) * | 2006-03-15 | 2007-09-19 | TI Automotive (Fuldabrück) GmbH | Electric conductive plastic pipe for vehicle |
DE102007049170A1 (en) | 2007-10-13 | 2009-04-16 | Itw Gema Gmbh | Powder spray coater or powder feeder of a powder spray coater |
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