GB1525398A - Production of electrical conductors - Google Patents
Production of electrical conductorsInfo
- Publication number
- GB1525398A GB1525398A GB46180/75A GB4618075A GB1525398A GB 1525398 A GB1525398 A GB 1525398A GB 46180/75 A GB46180/75 A GB 46180/75A GB 4618075 A GB4618075 A GB 4618075A GB 1525398 A GB1525398 A GB 1525398A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductor
- temperature
- resistance
- circuit
- value
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Wire Processing (AREA)
Abstract
1525398 Automatic control of resistance EVG ENTWICKLUNGS-U VERWERTUNGS GmbH 7 Nov 1975 [19 Nov 1974] 46180/75 Heading G3R The resistance per unit length and the temperature of an electrical conductor are measured during production. The measured resistance value is corrected for temperature and then compared with a desired value to form an error signal which is used to control the cross-sectional area of the conductor. As shown in Fig. 1, a conductor 17 is made by twisting together wires from three spools 12 in a head 15. The conductor is passed through compactor rolls 13 and an additional roll stand 14 by a draw plate 20, and is then fed to a sensing device 1 which intermittently engages the conductor and moves with it to measure its resistance per unit length. The device 1 also has a radiation thermometer which measures the temperature of the conductor 17. The measured resistance value is corrected for temperature in a circuit 2, and then compared with a desired reference value in a comparator circuit 3. The resulting control signal passes to a programmed unit 4 which selects one or more adjustment control circuits 5, 6, 7, 18 to cause the cross-section of the conductor 17 to be varied in order to produce the desired resistance. The circuits 5, 6 operate to form hydraulic or pneumatic signals in controls 9, 10 which vary the application of spool brakes 16 or the setting of the compactor rolls 13, respectively. Circuit 7 adjusts the gap at the additional roll stand 14, while circuit 18 controls the power or speed of the drive 19 for the draw plate 20.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT928374A AT339397B (en) | 1974-11-19 | 1974-11-19 | METHOD AND DEVICE FOR MANUFACTURING ELECTRICAL CONDUCTORS WITH CONSTANT OHMS RESISTANCE PER LENGTH UNIT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1525398A true GB1525398A (en) | 1978-09-20 |
Family
ID=3612810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB46180/75A Expired GB1525398A (en) | 1974-11-19 | 1975-11-07 | Production of electrical conductors |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5176552A (en) |
| AT (1) | AT339397B (en) |
| BE (1) | BE834815A (en) |
| CH (1) | CH597678A5 (en) |
| DE (1) | DE2544349A1 (en) |
| FR (1) | FR2292316A1 (en) |
| GB (1) | GB1525398A (en) |
| IT (1) | IT1043585B (en) |
| NL (1) | NL7513509A (en) |
| SE (1) | SE7512783L (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10964462B2 (en) | 2016-01-25 | 2021-03-30 | Isabellenhütte Heusler Gmbh & Co. Kg | Production method for a resistor, resistor and corresponding production installation |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD242300A1 (en) * | 1985-11-08 | 1987-01-21 | Thaelmann Schwermaschbau Veb | METHOD AND DEVICE FOR RESISTANCE MEASUREMENT OF SEPARATE BLANK GUIDES |
| JPH064651B2 (en) * | 1985-11-27 | 1994-01-19 | 花王株式会社 | Phosphate ester and method for producing the same |
| JPH079361Y2 (en) * | 1986-11-26 | 1995-03-06 | 日立電線株式会社 | Zero-ohm resistor |
| DE3815676A1 (en) * | 1988-05-07 | 1989-11-16 | Bosch Gmbh Robert | METHOD AND DEVICE FOR THE PRODUCTION OF COILS FROM A RESISTANCE WIRE WITH A SPECIFIED ELECTRICAL RESISTANCE |
-
1974
- 1974-11-19 AT AT928374A patent/AT339397B/en not_active IP Right Cessation
-
1975
- 1975-10-02 CH CH1279175A patent/CH597678A5/xx not_active IP Right Cessation
- 1975-10-03 DE DE19752544349 patent/DE2544349A1/en active Pending
- 1975-10-22 IT IT28573/75A patent/IT1043585B/en active
- 1975-10-23 BE BE161202A patent/BE834815A/en not_active IP Right Cessation
- 1975-11-07 GB GB46180/75A patent/GB1525398A/en not_active Expired
- 1975-11-13 SE SE7512783A patent/SE7512783L/en unknown
- 1975-11-19 NL NL7513509A patent/NL7513509A/en not_active Application Discontinuation
- 1975-11-19 FR FR7535380A patent/FR2292316A1/en active Granted
- 1975-11-19 JP JP50139159A patent/JPS5176552A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10964462B2 (en) | 2016-01-25 | 2021-03-30 | Isabellenhütte Heusler Gmbh & Co. Kg | Production method for a resistor, resistor and corresponding production installation |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5176552A (en) | 1976-07-02 |
| IT1043585B (en) | 1980-02-29 |
| AT339397B (en) | 1977-10-10 |
| NL7513509A (en) | 1976-05-21 |
| CH597678A5 (en) | 1978-04-14 |
| FR2292316B1 (en) | 1980-08-08 |
| BE834815A (en) | 1976-02-16 |
| DE2544349A1 (en) | 1976-05-26 |
| FR2292316A1 (en) | 1976-06-18 |
| ATA928374A (en) | 1977-02-15 |
| SE7512783L (en) | 1976-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |