DD254460A5 - Schutzhuelle gegen hitze- und feuereinwirkung von aussen fuer strangfoermiges gut - Google Patents
Schutzhuelle gegen hitze- und feuereinwirkung von aussen fuer strangfoermiges gut Download PDFInfo
- Publication number
- DD254460A5 DD254460A5 DD86297686A DD29768686A DD254460A5 DD 254460 A5 DD254460 A5 DD 254460A5 DD 86297686 A DD86297686 A DD 86297686A DD 29768686 A DD29768686 A DD 29768686A DD 254460 A5 DD254460 A5 DD 254460A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- protective cover
- heat
- cover according
- fire
- cable
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title claims description 41
- 230000000694 effects Effects 0.000 title claims 2
- 238000010438 heat treatment Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 claims abstract description 13
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 7
- 239000011147 inorganic material Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000011819 refractory material Substances 0.000 claims abstract description 5
- 239000010445 mica Substances 0.000 claims description 17
- 229910052618 mica group Inorganic materials 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000003063 flame retardant Substances 0.000 claims description 10
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 4
- 238000005516 engineering process Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 2
- 239000000155 melt Substances 0.000 claims 2
- 230000035939 shock Effects 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 1
- 238000012512 characterization method Methods 0.000 claims 1
- 238000004880 explosion Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000002459 sustained effect Effects 0.000 claims 1
- 239000012815 thermoplastic material Substances 0.000 claims 1
- 206010057040 Temperature intolerance Diseases 0.000 abstract description 2
- 230000008543 heat sensitivity Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 1
- 239000002356 single layer Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/4436—Heat resistant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Insulated Conductors (AREA)
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Insulating Bodies (AREA)
- Laminated Bodies (AREA)
- Installation Of Indoor Wiring (AREA)
- Inorganic Insulating Materials (AREA)
- Fireproofing Substances (AREA)
- Details Of Indoor Wiring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853544810 DE3544810A1 (de) | 1985-12-18 | 1985-12-18 | Schutzhuelle gegen hitze- und feuereinwirkung von aussen fuer strangfoermiges gut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD254460A5 true DD254460A5 (de) | 1988-02-24 |
Family
ID=6288783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD86297686A DD254460A5 (de) | 1985-12-18 | 1986-12-16 | Schutzhuelle gegen hitze- und feuereinwirkung von aussen fuer strangfoermiges gut |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS62246726A (it) |
| KR (1) | KR870006162A (it) |
| BE (1) | BE905955A (it) |
| DD (1) | DD254460A5 (it) |
| DE (1) | DE3544810A1 (it) |
| FI (1) | FI87832C (it) |
| FR (1) | FR2591715B1 (it) |
| GB (1) | GB2184512B (it) |
| IT (1) | IT1213549B (it) |
| NO (1) | NO865124L (it) |
| PL (1) | PL263005A1 (it) |
| SE (1) | SE463974B (it) |
| SU (1) | SU1658827A3 (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010004809A1 (de) | 2010-01-15 | 2011-07-21 | Westfalia Metallschlauchtechnik GmbH & Co. KG, 57271 | Leitungselement in beschränkt beliebiger NURB-Spline-Form |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3631699C2 (de) * | 1986-09-18 | 1993-11-11 | Kabelmetal Electro Gmbh | Flammbeständige elektrische Leitung |
| US4818060A (en) * | 1987-03-31 | 1989-04-04 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical fiber building cables |
| GB8716303D0 (en) * | 1987-07-10 | 1987-08-19 | Raychem Ltd | Electrical wire & cable |
| GB8716308D0 (en) * | 1987-07-10 | 1987-08-19 | Raychem Ltd | Electrical wire |
| GB8716310D0 (en) * | 1987-07-10 | 1987-08-19 | Raychem Ltd | Electrical wire with mineral layer |
| GB8716309D0 (en) * | 1987-07-10 | 1987-08-19 | Raychem Ltd | Wire |
| JPH0285409U (it) * | 1988-09-30 | 1990-07-04 | ||
| US5182147A (en) * | 1988-10-14 | 1993-01-26 | Dantec Ltd. | Composite hose |
| DE3840997A1 (de) * | 1988-12-06 | 1990-06-07 | Battelle Institut E V | Feuerbestaendiger kabelschacht |
| FR2649470B1 (fr) * | 1989-07-05 | 1991-10-18 | Hutchinson Sa | Revetement de protection contre la chaleur et le feu pour tuyaux et structures analogues de forme allongee |
| GB2247340B (en) * | 1990-08-24 | 1994-06-15 | Stc Plc | Limited fire hazard cable |
| US5138684A (en) * | 1991-01-14 | 1992-08-11 | W. L. Gore & Associates, Inc. | High-strength isolated core cable |
| FR2764396B1 (fr) * | 1997-06-06 | 1999-08-27 | Auxitrol Sa | Cable optique pour le transfert de signaux dans un environnement severe |
| GB2327529B (en) * | 1997-07-08 | 2001-07-04 | City Electrical Factors Ltd | Electrical cable |
| DE29909835U1 (de) * | 1999-06-05 | 1999-08-12 | Alcatel, Paris | Elektrisches oder optisches Kabel mit Funktionserhalt im Brandfall |
| AU2001252277A1 (en) * | 2000-04-27 | 2001-11-12 | Verta Ag | Thermal insulation device, in particular for elongated bodies |
| US6640033B2 (en) * | 2001-12-03 | 2003-10-28 | Alcatel | Dual-layer fire retardant structure with air gap |
| DE10300921A1 (de) * | 2003-01-13 | 2004-07-22 | Verta Ag | Schutzvorrichtung für langgestreckte Gegenstände |
| NO328172B1 (no) | 2006-09-05 | 2009-12-21 | Wellstream Int Ltd | Komposittror som har en ikke-bundet innvendig foring, fremgangsmate og sammenstilling for tilvirkning av dette |
| US20100054690A1 (en) * | 2008-08-29 | 2010-03-04 | Cline Timothy S | Flame-retardant fiber optic assemblies |
| US8176943B2 (en) | 2008-11-21 | 2012-05-15 | Parker-Hannifin Corporation | High temperature fire sleeve |
| US9205291B2 (en) | 2009-06-15 | 2015-12-08 | Aerial X Equipment | Aerial distribution system |
| US8955552B2 (en) | 2009-07-24 | 2015-02-17 | Parker-Hannifin Corporation | Fire resistant hose assembly |
| EP2581916A1 (de) * | 2011-10-14 | 2013-04-17 | Siemens Aktiengesellschaft | Zündkabel für hohe mechanische und/oder thermische Belastungen |
| CN102681115B (zh) * | 2012-03-09 | 2014-06-18 | 北京倚天凌云云母科技有限公司 | 光缆耐火隔热带 |
| US9188257B2 (en) * | 2012-05-03 | 2015-11-17 | Gates Corporation | Flame resistant hose reinforced with fiberglass cord fabric |
| WO2014184791A1 (en) * | 2013-05-13 | 2014-11-20 | Israel Aerospace Industries Ltd. | A robotic supply system |
| US9757599B2 (en) | 2014-09-10 | 2017-09-12 | Dymat Construction Products, Inc. | Systems and methods for fireproofing cables and other structural members |
| US9618120B2 (en) | 2015-01-28 | 2017-04-11 | Honeywell International Inc. | Device with improved heat resistance |
| DK3460304T3 (da) * | 2017-09-25 | 2022-10-17 | Zhejiang Helen Plastic Co Ltd | Slidstærkt, sammentrækkeligt flerlags-vandrør |
| CN107682945B (zh) * | 2017-10-31 | 2024-07-02 | 山东华宁电伴热科技有限公司 | 一种耐高压集肤效应加热电缆 |
| CN109003736A (zh) * | 2018-08-30 | 2018-12-14 | 安徽华上电缆科技有限公司 | 一种消防专用双阻燃型电力电缆 |
| GB201906525D0 (en) * | 2019-05-09 | 2019-06-26 | Teesside Univ | Multilayer coating |
| CN111048262B (zh) * | 2019-12-17 | 2021-07-09 | 东莞市骏豪电线科技有限公司 | 一种耐高温防火电线的制作方法及其电线 |
| RU2725720C1 (ru) * | 2020-03-06 | 2020-07-03 | Василий Алексеевич Прусаков | Огнестойкое многослойное изделие для огнезащиты строительных конструкций |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB552191A (en) * | 1941-09-20 | 1943-03-26 | Victor Planer | Fireproof cable and method for its manufacture |
| GB904638A (en) * | 1960-06-20 | 1962-08-29 | Btr Industries Ltd | Improvements in or relating to flame-resistant hose |
| GB986342A (en) * | 1961-04-17 | 1965-03-17 | Btr Industries Ltd | Improvements in or relating to hose pipes |
| US3422855A (en) * | 1965-11-17 | 1969-01-21 | Dow Corning | High temperature fluid conduit |
| GB1211860A (en) * | 1967-10-03 | 1970-11-11 | Ici Ltd | A process for the production of pipe |
| DE2025351C3 (de) * | 1970-05-23 | 1974-08-15 | Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover | Schutzhülle gegen Hitze- und Feuereinwirkung von außen für Rohrbündelkabel |
| FR2185178A5 (it) * | 1972-05-19 | 1973-12-28 | Rhone Poulenc Sa | |
| DE2619432C3 (de) * | 1976-05-03 | 1980-01-31 | Hans Georg 5628 Heiligenhaus Schauenburg | Schwer entflammbarer Schlauch |
| NO141732C (no) * | 1977-01-12 | 1984-09-04 | Norsk Kabelfabrik As | Flammebestandig kabelkonstruksjon |
| GB1583956A (en) * | 1977-03-10 | 1981-02-04 | Bicc Ltd | Electric cables |
| US4137949A (en) * | 1977-05-11 | 1979-02-06 | General Electric Company | Method of making a fire retardant conduit |
| DE7729225U1 (de) * | 1977-09-21 | 1978-02-02 | Phoenix Gummiwerke Ag, 2100 Hamburg | Hitzebestaendiger schlauch |
| GB1595892A (en) * | 1978-05-31 | 1981-08-19 | Flamemaster Corp | Fire protective insulating product |
| DE2905610A1 (de) * | 1979-02-14 | 1980-08-28 | Gummi Reischl Inh Peter Reisch | Mit hitzebestaendiger schutzummantelung versehener schlauch und verfahren zu seiner herstellung |
| US4450872A (en) * | 1982-06-18 | 1984-05-29 | The Babcock & Wilcox Company | Fiber pipe protection for water cooled pipes in reheat furnaces |
| DE3373039D1 (en) * | 1982-10-01 | 1987-09-17 | Raychem Ltd | Electric wire with flame retarded cladding |
| NO153549C (no) * | 1983-04-13 | 1986-04-09 | Norsk Fiberoptikk As | Brannsikker fiberkabel. |
| US4513173A (en) * | 1983-06-07 | 1985-04-23 | Minnesota Mining And Manufacturing Company | Intumescent fire protective sheaths |
| DE3407007A1 (de) * | 1984-02-27 | 1985-08-29 | Bayer Ag, 5090 Leverkusen | Feuerhemmende verschlussmassen |
| FR2573910B1 (fr) * | 1984-11-29 | 1987-06-19 | Habia Cable | Revetement isolant souple resistant au feu pour conduites, fils et cables electriques |
-
1985
- 1985-12-18 DE DE19853544810 patent/DE3544810A1/de not_active Ceased
-
1986
- 1986-11-18 FI FI864690A patent/FI87832C/fi not_active IP Right Cessation
- 1986-12-04 IT IT8622568A patent/IT1213549B/it active
- 1986-12-09 GB GB8629414A patent/GB2184512B/en not_active Expired - Lifetime
- 1986-12-15 PL PL1986263005A patent/PL263005A1/xx unknown
- 1986-12-16 DD DD86297686A patent/DD254460A5/de not_active IP Right Cessation
- 1986-12-17 JP JP61299042A patent/JPS62246726A/ja active Pending
- 1986-12-17 BE BE0/217544A patent/BE905955A/fr not_active IP Right Cessation
- 1986-12-17 SE SE8605411A patent/SE463974B/sv not_active IP Right Cessation
- 1986-12-17 SU SU864028668A patent/SU1658827A3/ru active
- 1986-12-17 NO NO865124A patent/NO865124L/no unknown
- 1986-12-18 FR FR868617740A patent/FR2591715B1/fr not_active Expired
- 1986-12-18 KR KR860010864A patent/KR870006162A/ko not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010004809A1 (de) | 2010-01-15 | 2011-07-21 | Westfalia Metallschlauchtechnik GmbH & Co. KG, 57271 | Leitungselement in beschränkt beliebiger NURB-Spline-Form |
Also Published As
| Publication number | Publication date |
|---|---|
| SU1658827A3 (ru) | 1991-06-23 |
| IT1213549B (it) | 1989-12-20 |
| SE8605411L (sv) | 1987-06-19 |
| GB8629414D0 (en) | 1987-01-21 |
| FI87832C (fi) | 1993-02-25 |
| GB2184512B (en) | 1990-02-07 |
| FR2591715B1 (fr) | 1989-04-28 |
| FI87832B (fi) | 1992-11-13 |
| SE463974B (sv) | 1991-02-18 |
| NO865124L (no) | 1987-06-19 |
| FI864690A (fi) | 1987-06-19 |
| FR2591715A1 (fr) | 1987-06-19 |
| NO865124D0 (no) | 1986-12-17 |
| BE905955A (fr) | 1987-04-16 |
| KR870006162A (ko) | 1987-07-09 |
| GB2184512A (en) | 1987-06-24 |
| SE8605411D0 (sv) | 1986-12-17 |
| JPS62246726A (ja) | 1987-10-27 |
| IT8622568A0 (it) | 1986-12-04 |
| FI864690A0 (fi) | 1986-11-18 |
| PL263005A1 (en) | 1987-10-19 |
| DE3544810A1 (de) | 1987-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DD254460A5 (de) | Schutzhuelle gegen hitze- und feuereinwirkung von aussen fuer strangfoermiges gut | |
| DE69009111T2 (de) | Schutzbeschichtung gegen Hitze und Feuer für Rohre und ähnliche Gegenstände länglicher Form. | |
| EP0609771B1 (de) | Elektrische Heizleitung | |
| DE102008063086A1 (de) | Erdungskabel, insbesondere Bahnerdungskabel zur Erdung von Eisenbahneinrichtungen | |
| DE19946453A1 (de) | Temperatursensor | |
| DE4236560A1 (de) | Kabel und Verfahren zur Herstellung eines Kabels | |
| DE4132390C2 (de) | Flammwidriges elektrisches Kabel | |
| EP0499089A1 (de) | Flexibler Schutzschlauch für langgestrecktes Gut | |
| DE3444500C2 (it) | ||
| EP2983175A1 (de) | Kabel sowie verfahren zur herstellung eines kabels | |
| DE60125376T2 (de) | Durchführungseinrichtung | |
| DE1640311B2 (de) | Verfahren und Einrichtung zum Herstellen hitze- oder feuerfester Leitungen | |
| DE19517392A1 (de) | Optisches Kabel mit mindestens einer Schutzschicht aus hitzebeständigem Material | |
| CH673350A5 (it) | ||
| EP1074998B1 (de) | Hoch temperaturresistentes Kabel und Verfahren zu seiner Herstellung | |
| CH652524A5 (de) | Feuchtigkeitsgeschuetztes elektrisches kabel. | |
| DE1573261A1 (de) | Temperaturfuehler | |
| DE19920462A1 (de) | Optisches Kabel | |
| DE4239568C2 (de) | Isolierter Heizdraht für eine Heizplatte | |
| DE912954C (de) | Endverschluss fuer gummiisolierte Leitungen oder Kabel in Freiluftanlagen | |
| DE2136019B2 (de) | Verfahren zur Herstellung eines supraleitfähigen elektrischen Leiters | |
| AT405694B (de) | Lichtwellenleiterkabel | |
| DE9421605U1 (de) | Nagetierbißsichere flexible Leitung | |
| DE655924C (de) | Hochspannungskabel | |
| DE8809330U1 (de) | Starkstromleitung, insbesondere Tauchpumpenleitung, mit integrierten Lichtwellenleitern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |