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BE683837A - - Google Patents

Info

Publication number
BE683837A
BE683837A BE683837DA BE683837A BE 683837 A BE683837 A BE 683837A BE 683837D A BE683837D A BE 683837DA BE 683837 A BE683837 A BE 683837A
Authority
BE
Belgium
Prior art keywords
cable
strands
assembly according
grooves
polarity
Prior art date
Application number
Other languages
French (fr)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE683837A publication Critical patent/BE683837A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/11—End pieces for multiconductor cables supported by the cable and for facilitating connections to other conductive members, e.g. for liquid cooled welding cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/001—Power supply cables for the electrodes of electric-welding apparatus or electric-arc furnaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members

Landscapes

  • Insulated Conductors (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Description

  

  



   5. Un ensemble suivant l'une quelconque des revendica- tions 1 à 4, dans lequel un second moyen de support est situé à proximité de ladite extrémité du câble et à l'extérieur des torons 

**ATTENTION** fin du champ DESC peut contenir debut de CLMS **. conducteurs du câble, et présente une surface intérieure glissante ' de manière à faciliter le mouvement des torons pendant la flexion ou la torsion du câble pendant son utilisation 
6. Un ensemble suivant la revendication 5, dans   lequel,.   le second moyen de support comprend un manchon semi-rigide en un matériau isolant,situé   à   l'intérieur d'un manchon isolant exté- sur commun du câble pour le contact avec des torons d'une   seule c-  même polarité. 



   7. Un ensemble suivant l'une quelconque des   rvendi   tions 1 à 6, dans lequel un moyen connecteur conducteur   pré,          @a-   dite extrémité du câble comprend une poche recevant une sér..,   @e   torons conducteurs d'une polarité, agencés de manière hélicoïdale avec un angle d'hélice voisin de l'angle de commettage des torons. 



   8. Un ensemble suivant l'une quelconque des   revendica-   tions 1   à 7,   dans lequel un premier moyen connecteur conducteur prévu à ladite extrémité du câble comprend une poche recevant une série de torons conducteurs d'une polarité et définissant un espace central, et un second moyen   contrôleur   conducteur prévu à ladite extrémité du câble comprend une poche recevant une série de torons conducteurs de l'autre polarité et présentant un bossage logé dans ledit espacement central. 



   9. Un ensemble suivant la revendication 8, dans lequel le second moyen connecteur possède un passage sensiblement axial pour le fluide réfrigérant à travers la poche qui est, à part cela, remplie de torons, et s'ouvrant par une bouche dans un espace entre les moyens   compteurs.   



   10. Un ensemble suivant la revendication 9, dans lequel le premier moyen connecteur possède un canal collecteur dont l'ex- trémité est ouverte et de forme circulaire, ce canal se reliant à une canalisation hélicoïdale de manière à distribuer le courant de réfrigérant autour des torons respectifs de ladite polarité, 
11. Un ensemble suivant l'une quelconque des revendica- 

 <Desc/Clms Page number 3> 

 tions 7 à 10, dans lequel chaque élément connecteur comprend une partie formant talon, connecté électriquement mais de façon amovi- ble à un élément   d'en'.bout   correspondant. 



   12. Un ensemble suivant la revendication 11, dans lequel le talon présente une surface intérieure doublement biseautée,de manière à s'adapter étroitement avec recouvrement à la forme dou- blement biseautée d'une surface extérieure d'un talon de l'élément d'embout. 



   13. Un ensemble suivant la revendication 11 ou 12,dans lequel deux éléments d'embout, un de chaque polarité, sont fixée en contact d'aboutement, avec interposition d'une fouille isolante, et au moins un des éléments d'embout possède un passage pour la fluide réfrigérant passant à travers un espace défini entra les éléments d'embout et une extension do cet espace entre les doux éléments connecteurs respectifs. 



   14, Un ensemble suivant la revendication 4, ou l'une quelconque des revendications qui en dépendent, dans lequel les manchons communs d'isolation intérieur et extérieur n'accommodent de proportions prédéterminées du courant de fluide réfrigérant. 



   15. Un ensemble suivant la revendication 9, ou   l'une   quelconque des revendications qui on dépendent, dans lequel ladite bouche est façonnée en une ouverture de dosage du courant. 



   16. Un assemblage suivant l'une quelconque dos revendica- tions 1 à 15, dans lequel chaque toron du câble comprend quatorze   groupe.-.   de torons consistent on quatre groupes formant une âme et dix groupes formant une section   périphérique   entourant ladite âme. 
 EMI3.1 
 les groupes de toron;: ùd)aconla d<asna3.iono p6riph6t-1qut'IJ et d'ftme 
 EMI3.2 
 ia'ont=  , l t 1: t. n ,i L 1 v<.ni*. i i t d<k manière upPOtJ6cJ et. la d 1 nj>tn 1 L 1 on >;. ' tc?1sa ti1,31 Ji'Y t qite six points c9'unua'c 61<!ctriq'to dans la f't'-t' r. ,3s r?y,a?xe toron. 
 EMI3.3 
 i7. Un N1Hf'mblo ouivant- 1,1 revendication 1(-. dans lequel 
 EMI3.4 
 t "l" ,;'(1 do tcïonft J'antc ont une 8('\CtiOfl t'llyptiquc. 

 <Desc/Clms Page number 4> 

 



   18. Un ensemble suivant la revendication 16 ou 17, dans   lequel   ladite section   d'ame   a une structure stable de manière à sup-   porter   les groupes périphériques dans les positions relatives re- quises. 



   19. Un ensemble connecteur par câble électrique de soudu- se, tel que décrit ci-dessus ou représenté aux dessins annexés.



  



   5. An assembly according to any one of claims 1 to 4, in which a second support means is located near said end of the cable and outside of the strands.

** ATTENTION ** end of DESC field can contain start of CLMS **. conductors of the cable, and has a slippery inner surface so as to facilitate movement of the strands during bending or twisting of the cable during use
6. An assembly according to claim 5, wherein ,. the second support means comprises a semi-rigid sleeve of an insulating material, located inside a common outer insulating sleeve of the cable for contact with strands of a single polarity.



   7. An assembly according to any one of rvendi tions 1 to 6, in which a conductive connector means pre, @ said end of the cable comprises a pocket receiving a ser .., @e conductive strands of a polarity, arranged helically with a helix angle close to the threading angle of the strands.



   8. An assembly according to any one of claims 1 to 7, wherein a first conductive connector means provided at said end of the cable comprises a pocket receiving a series of conductive strands of one polarity and defining a central space, and a second conductive control means provided at said end of the cable comprises a pocket receiving a series of conductive strands of the other polarity and having a boss housed in said central space.



   9. An assembly according to claim 8, wherein the second connector means has a substantially axial passage for the coolant through the pocket which is, apart from that, filled with strands, and opening through a mouth into a space between. the means counters.



   10. An assembly according to claim 9, wherein the first connector means has a collecting channel the end of which is open and circular in shape, this channel connecting to a helical pipe so as to distribute the flow of refrigerant around them. respective strands of said polarity,
11. An assembly according to any one of the claims

 <Desc / Clms Page number 3>

 7-10, wherein each connector member comprises a heel portion, electrically but removably connected to a corresponding end member.



   12. An assembly according to claim 11, wherein the heel has a double beveled inner surface so as to closely overlap with the double beveled shape of an outer surface of a heel of the element. 'mouthpiece.



   13. An assembly according to claim 11 or 12, wherein two end pieces, one of each polarity, are fixed in abutment contact, with the interposition of an insulating pit, and at least one of the end pieces has a passage for refrigerant passing through a defined space between the tip members and an extension of this space between the respective soft connector members.



   14. An assembly according to claim 4, or any one of the claims dependent thereon, in which the common inner and outer insulation sleeves do not accommodate predetermined proportions of the flow of refrigerant.



   15. An assembly according to claim 9, or any dependent claim, wherein said mouth is formed into a current metering opening.



   16. An assembly according to any one of claims 1 to 15, wherein each strand of the cable comprises fourteen groups. of strands consist of four groups forming a core and ten groups forming a peripheral section surrounding said core.
 EMI3.1
 the strand groups ;: ùd) aconla d <asna3.iono periph6t-1qut'IJ and d'ftme
 EMI3.2
 ia'ont =, l t 1: t. n, i L 1 v <. ni *. i i t d <k way upPOtJ6cJ and. la d 1 nj> tn 1 L 1 on> ;. 'tc? 1sa ti1,31 Ji'Y t qite six points c9'unua'c 61 <! ctriq'to in the f't'-t' r. , 3s r? Y, a? Xed strand.
 EMI3.3
 i7. A N1Hf'mblo ouivant- 1,1 claim 1 (-. Wherein
 EMI3.4
 t "l",; '(1 do tcïonft J'antc have an 8 (' \ CtiOfl t'llyptiquc.

 <Desc / Clms Page number 4>

 



   18. An assembly according to claim 16 or 17, wherein said core section has a stable structure to support the peripheral groups in the required relative positions.



   19. An electric welding cable connector assembly, as described above or shown in the accompanying drawings.

Claims (1)

<Desc/Clms Page number 1> ne soient pas importantes à l'une ou à l'autre extrémité du câble. , REVENDICATIONS. <Desc / Clms Page number 1> are not important at either end of the cable. , CLAIMS. @ 1. Un ensemble connecteur pour un câble électrique de soudure, dans lequel un moyen de support est situé à l'intérieur des torons conducteurs du câble et dans une région proche d'une ex- trémité du câble, et présente des rainures hélicoïdales supportant chacune un toron, l'angle d'hélice des rainures étant approximative-. ment égal à l'angle d'hélice du commettage des torons, les rainures formant des surfaces de glissement pour les torons supportés, de manière à maintenir les torons séparés et à faciliter leur mouve- ment longitudinal relatif sans échauffement par frottement pendant la flexion et la torsion du câble durant son emploi. @ 1. A connector assembly for an electric solder cable, in which a support means is located within the conductor strands of the cable and in a region near an end of the cable, and has helical grooves supporting each. a strand, the helix angle of the grooves being approximate. ment equal to the helix angle of the laying of the strands, the grooves forming sliding surfaces for the supported strands, so as to keep the strands separated and to facilitate their relative longitudinal movement without heating by friction during bending and the twisting of the cable during use. 2. Un ensemble suivant la revendication 1, dans lequel un moyen tubulaire perforé est situé au centre du câble de manière à fournir un passage pour le fluide réfrigérant introduit à une ex- , trémité de câble et rejeté à l'autre extrémité, le moyen de support central /ayant un alésage/recevant une extension de moyen tubulaire. 2. An assembly according to claim 1, wherein a perforated tubular means is located in the center of the cable so as to provide a passage for the refrigerant introduced at one end of the cable and discharged at the other end, the means. central support / having a bore / receiving an extension of tubular means. 3. Un ensemble suivant la revendication 2, dans lequel le moyen tubulaire comprend un élément du type à ressort à boudin, ou enroulé, à pas ouvert, à l'intérieur du tube perforé, cet élé- ment enroulé étant placé dans l'alésage du moyen de support. 3. An assembly according to claim 2, wherein the tubular means comprises a coil spring type member, or coiled, open pitch, inside the perforated tube, this coiled member being placed in the bore. of the medium. 4. Un ensemble suivant l'une/quelconque des revendications 1 à 3, dans lequel le moyen de support comprend des rainures avec des surfaces de glissement pour une série de torons d'une polarité qui sont situés dans un manchon isolant intérieur commun, suivant un agencement en feuille de trèfle ou motif comparable; et arment suivant un espacement circonférentiel avec une série de torons de l'autre polarité, situés dans un manchon extérieur isolant commun. **ATTENTION** fin du champ CLMS peut contenir debut de DESC **. 4. An assembly according to any one of the claims 1 to 3, wherein the support means comprises grooves with sliding surfaces for a series of strands of one polarity which are located in a common inner insulating sleeve, in a clover leaf or comparable pattern arrangement; and arm in circumferential spacing with a series of strands of the other polarity, located in a common insulating outer sleeve. ** CAUTION ** end of field CLMS may contain start of DESC **.
BE683837D 1965-04-23 1966-07-08 BE683837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US450421A US3333044A (en) 1965-04-23 1965-04-23 Passageway structure for liquid coolant at gun and transformer ends of welding cable having novel internal surface bearing for alternate polarity strands

Publications (1)

Publication Number Publication Date
BE683837A true BE683837A (en) 1966-12-16

Family

ID=27242380

Family Applications (1)

Application Number Title Priority Date Filing Date
BE683837D BE683837A (en) 1965-04-23 1966-07-08

Country Status (4)

Country Link
US (2) US3333044A (en)
BE (1) BE683837A (en)
FR (1) FR1458366A (en)
GB (1) GB1117401A (en)

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US3333044A (en) * 1965-04-23 1967-07-25 William A Toto Passageway structure for liquid coolant at gun and transformer ends of welding cable having novel internal surface bearing for alternate polarity strands
US3560631A (en) * 1967-03-07 1971-02-02 Rochester Corp The Multiconductor armored towing rope
US3456064A (en) * 1967-08-29 1969-07-15 William A Toto Connectors for flexible welding cable assemblies
US3448222A (en) * 1967-12-07 1969-06-03 Henry Greber Aerial conductor
US3746832A (en) * 1971-07-29 1973-07-17 Dover Corp Arc welding gun unitized gas hose and electrical control cord
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US4018976A (en) * 1976-04-15 1977-04-19 Grove Earl I Kickless resistance welding cable and method of making the same
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US4198111A (en) * 1978-05-30 1980-04-15 Nu-Core, Inc. Means and method of securing welding cable conductors to their terminal components
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US4487990A (en) * 1983-11-17 1984-12-11 Essex Group, Inc. Simplified water-cooled welding cable terminal
US4937417A (en) * 1987-06-25 1990-06-26 Douglas Call, Jr. Metal spraying apparatus
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US5527994A (en) * 1994-05-31 1996-06-18 Kasper; James J. Water cooled kickless cable and method
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US3065290A (en) * 1961-02-09 1962-11-20 Gar Wood Ind Inc Water-cooled cable
US3127467A (en) * 1962-04-13 1964-03-31 William A Toto Welding cable assembly
US3333044A (en) * 1965-04-23 1967-07-25 William A Toto Passageway structure for liquid coolant at gun and transformer ends of welding cable having novel internal surface bearing for alternate polarity strands

Also Published As

Publication number Publication date
US3467767A (en) 1969-09-16
DE1590659B2 (en) 1972-11-02
GB1117401A (en) 1968-06-19
US3333044A (en) 1967-07-25
FR1458366A (en) 1966-03-04
DE1590659A1 (en) 1972-02-24

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