DE1731152U

DE1731152U - SAFETY CONTACT CABLE.

Info

Publication number: DE1731152U
Application number: DE1956R0012961
Authority: DE
Original assignee: Rheinische Draht & Kabelwerke
Current assignee: Rheinische Draht & Kabelwerke
Priority date: 1956-07-09
Filing date: 1956-07-09
Publication date: 1956-10-04

Description

ία Tielen. Ina»striesnreigefi., aaa Terketi^siitteln, insbesondere Aber 2& Sergrerksbetrieben -nnter Tag*, «lud Sicheriielterorrielittmgen. unerlEßlieh., die öasst dienea, Betriebeanlagwa la Felle "besonderer SjaatSaäe, »Sglieaei; ta 3«ier Stelle des BetrielM»» »ehalten »sv· tob. Jeder Stell« aas Signale . jjeosn eία Tielen. Ina »striesnreigefi., Aaa Terketi ^ simittel, especially But 2 & Sergrerks operated during the day *, "invited security services. essential., the öasst dienea, Betriebseanlagwa la Felle "special SjaatSaäe," Sglieaei; ta 3 «ier position of the company» »» ehalten »sv · tob. Every signal is sent . jjeosn e

Dieeeii 2wec)cen »©Hen leitimgen Tsesonderer Keactolftion. dienen, l>ei denea «in Drack oder 2ng eof 3Ie Leittmg an Irgendeiner Stelle ^eau^t, ra tmter Spaoaaag «tÄhende ieiter in Kontairt siteiztander cu laringea,Dieeeii 2wec) cen »© Hen leitimgen Tsesonderer Keactolftion. serve, l> ei denea «In Drack or 2ng eof 3Ie Leittmg at any point ^ eau ^ t, ra tmter Spaoaaag «tÄhende ladder in Kontairt siteiztander cu laringea,

Aafbsu -and Eiatgelbeitaa Bovi» fiie Queraohnitte 4er Torgeechlagenen Leitaag·» sind an einigen Beispielen in den AtMldiagen dargestellt.Aafbsu -and Eiatgelbeitaa Bovi »fiie Queraohnitte 4er Torgeechlagenen Leitaag ·» are shown in some examples in the AtMldiagen.

Saldi lüildune: Xi.) ist je ein elektrischer Leiter (l) sof den Schenkelkanten eine* «as geeigneten Isolierstoff l>eetenenden Kernes (2) Bdt T-förmigem ftuersolmitt aafgebracht, dieser EerB ist ewecka&sBigerweise als "Wendel ausgebildet* $er T*m ist lastgeWx von einer ScilmtzMille (J) es» geeignete» Isolierstoff wie x.B» CtoBBi* Sanststeff ©»£, "Ober dieser Scnutshülle !»efindet sich «weckaässigerweiee ein Ket&lldralitgeflecht (4), daa εΐβ sos&tzücher Leiter, atugleich aber auch, als Tragelement dienen kann.. tJber dem Hetalldrairfcgeflecht 'befindet etch eine lage (5) Isolierstoff md über dieser ein laßen-(6) sea SrWmL₉ Srmststoff o.IJ.Saldi lüildune: Xi.) An electrical conductor (l) is attached to the leg edges with a suitable insulating material l> eetenenden core (2) Bdt T-shaped feet, this EerB is also designed as a "helix" * $ er T * m is lastgeWx from a ScilmtzMille (J) it »suitable» insulating material such as xB »CtoBBi * Sanststeff ©» £, "Above this scnutsheath!" there is «awkwardly a ket & lldralite braid (4), because εΐβ also as a Support element can serve .. tJabove the Hetalldrairfc braid 'is etch a layer (5) of insulating material and over this a lassen- (6) sea SrWmL ₉ Srmststoff o.IJ.

.Jüsbildxtng (B) sind swei bandförmige Leiter (l) ijmen an demliajxtel eines 'kalbkreief Srmgen Eernes (2) untergebracht· Hber diesem Kern befindet eich eine SchutzliElle (3) sue geeignetem Isolierstoff trie s*B· Gsoani, Stmstßteff «»3U Der -weitere ixtfbaxL entspricht .dem gesaß Abbildung (A)*.Jüsbildxtng (B) are SWEi ribbon-shaped conductor (L) ijmen to demliajxtel a 'kalbkreief Srmgen Eernes housed (2) · HBER this core is verifiable a SchutzliElle (3) sue suitable insulating material trie s * B * Gsoani, Stmstßteff "" 3U The -other ixtfbaxL corresponds to the bottom figure (A) *

Jfaeh i.bbild»ng (c) ist «of eixem syUndrischen Sera. (!) sos gesch&omtem Iso3i.erstCFff ein elektrischer leiter (2) in Torrn, eines Metallniantele angeordnet« Der leiter 3£ann axis einem Metallband oder «us einer geschlossenen KetallMlle bestehen, über dem Eetallmantel befindet sich eine offene Wendel (Jfaeh i.bbild "ng (c) is" of a SyUndrian Sera. (!) Such a closed Iso3i.erstCFff an electrical conductor (2) arranged in Torrn, a metal niantele.

2 ·2 ·

Claims

So an insulating cord, over it an electrical conductor in the form of a metal wire mesh (4) «In the core (1), two insulated conductors (T) are additionally housed, which can be used to connect control, signal or Perneprechanlagen · The rest of the structure corresponds to the der AlaMldung (A) «Each figure (l) eic. two electrical conductors (l) on the inside of a common protective cover (2) made of suitable insulating material such as rubber, plastic, etc. arranged as a helix in the same direction at a distance of ISo °, over the protective cover there is a metal wire mesh (3) f over it a layer of insulating material (4) and over it an outer jacket c (5) made of rubber, plastic or other protection claims}

1) Safety _{contact cable 9} in which two or more electrical conductors are arranged in a common sheath made of suitable insulating materials, such as rubber, plastic or similar materials, so that the conductors are brought into contact with one another when the cable is pressed or pulled.

2) safety contact cable according to claim l), characterized in that that the conductors on a made of suitable insulating materials Core with V-shaped, semicircular, cylindrical or similar useful cross-section are housed.

3) safety contact cable according to claim l) and 2), characterized in that that the core is helical.

4) safety contact cable according to claim l), characterized in that the electrical conductors in the inner surface of a common sheath suitable insulating materials are accommodated and as a "helix" in the same direction offset from one another by IBo °.

5) Safety contact cable according to claims 1-4) 5, characterized in that there is a lietalldrahtzlecht, & v £ this one layer of insulating material and an outer sheath made of rubber, plastic or the like over the common protective sheath of the conductors.

6) Safety contact cable according to claims 1-5) 5, characterized in that oils contact conductors as Massirleiter, mebrdi ^ litigj TjatxdfSrnsig,
■ are helical or similar *

7) Safety contact cable according to Aasprach 1-6) »characterized that the contact conductors are arranged in a serpentine porrn "