CA2017894A1 - Apparatus for the production of twisted cables - Google Patents

Apparatus for the production of twisted cables

Info

Publication number
CA2017894A1
CA2017894A1 CA2017894A CA2017894A CA2017894A1 CA 2017894 A1 CA2017894 A1 CA 2017894A1 CA 2017894 A CA2017894 A CA 2017894A CA 2017894 A CA2017894 A CA 2017894A CA 2017894 A1 CA2017894 A1 CA 2017894A1
Authority
CA
Canada
Prior art keywords
slides
opposite
triggers
stranded
profile
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.)
Granted
Application number
CA2017894A
Other languages
French (fr)
Other versions
CA2017894C (en
Inventor
Wilhelm Schaumburg
Hartmut Gottschling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Essex Germany GmbH
Original Assignee
Lackdraht Union GmbH
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 by Lackdraht Union GmbH filed Critical Lackdraht Union GmbH
Publication of CA2017894A1 publication Critical patent/CA2017894A1/en
Application granted granted Critical
Publication of CA2017894C publication Critical patent/CA2017894C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H02K15/0414—Windings consisting of separate elements, e.g. bars, hairpins, segments, half coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02—Stranding-up
    • H01B13/0278—Stranding machines comprising a transposing mechanism
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Wire Processing (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Insulated Conductors (AREA)

Abstract

The invention relates to a device for the manufacture of stranded conductors by Roebel transposition of profile wires with a rectangular cross-section with a guide for the profile wires conveyed in two parallel stacks. The device is formed from side parallel guide surfaces and latches, which are offset through 90 DEG with respect to said surfaces and one of which is provided per stack, the two latches being located diametrically opposite one another and being displaceable in parallel, in opposing directions, cyclically, and of slides which can move at right angles to the longitudinal extent of the stranded conductor for displacement in opposite directions of in each case one profile wire from a (lacuna) on the adjacent stack, while bending the profile wire. The slides are supported opposite one another in the other diagonal, in the same way as the triggers. The device furthermore comprises a control device for synchronisation of the cyclic operation of the drives for displacing the triggers and slides. The invention is characterised in that each slide (5) has allocated to it on the opposite side of the stranded conductor an opposing holder (8) which is offset with respect to the slide in the conveyance direction (9) of the stranded conductors and is supported displaceably in the opposite direction thereto, at right angles to the stranded conductors, and is driven in synchronism with the movement of the slides and triggers. <IMAGE>
CA002017894A 1989-07-15 1990-05-30 Apparatus for the production of twisted cables Expired - Lifetime CA2017894C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3923448.7 1989-07-15
DE3923448A DE3923448A1 (en) 1989-07-15 1989-07-15 DEVICE FOR GENERATING THIRD PARTIES

Publications (2)

Publication Number Publication Date
CA2017894A1 true CA2017894A1 (en) 1991-01-15
CA2017894C CA2017894C (en) 1995-10-03

Family

ID=6385118

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002017894A Expired - Lifetime CA2017894C (en) 1989-07-15 1990-05-30 Apparatus for the production of twisted cables

Country Status (4)

Country Link
EP (1) EP0408832B1 (en)
AT (1) ATE106598T1 (en)
CA (1) CA2017894C (en)
DE (1) DE3923448A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584438A (en) * 1991-11-15 1996-12-17 Firma Asta Elektrodraht Gmbh Process and device for producing a transformer winding

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29914596U1 (en) 1999-08-20 2000-01-13 Alcatel, Paris Multiple parallel conductor for windings of electrical devices and machines
DE10027564A1 (en) * 2000-06-02 2001-12-06 Alcatel Sa Process for the production of twisted pairs
CH706228A2 (en) * 2012-03-05 2013-09-13 Huber+Suhner Ag A process for producing a coaxial cable, and coaxial cable.
CN108687260B (en) * 2018-05-30 2023-11-07 福建省昌辉机电有限公司 Wire twisting device for outgoing wire of generator
CN117038163B (en) * 2023-08-15 2024-01-30 安徽尚纬电缆有限公司 Low-deviation flat transposed conductor for extra-high voltage matched reactor and manufacturing process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249509A (en) * 1939-08-31 1941-07-15 Gen Electric Rectangular cable and method of making the same
US2986176A (en) * 1955-09-06 1961-05-30 Gen Electric Cable transposing mechanism
NL236589A (en) * 1958-02-27
GB969086A (en) * 1962-06-05 1964-09-09 Ass Elect Ind Improvements relating to the manufacture of transposed multiple strip conductors
NL293786A (en) * 1962-06-07
US4329764A (en) * 1978-11-22 1982-05-18 Mitsubishi Denki Kabushiki Kaisha Stepped combination apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584438A (en) * 1991-11-15 1996-12-17 Firma Asta Elektrodraht Gmbh Process and device for producing a transformer winding

Also Published As

Publication number Publication date
EP0408832B1 (en) 1994-06-01
CA2017894C (en) 1995-10-03
EP0408832A3 (en) 1992-03-04
DE3923448A1 (en) 1991-01-24
EP0408832A2 (en) 1991-01-23
ATE106598T1 (en) 1994-06-15
DE3923448C2 (en) 1991-05-16

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry