EP1256963A3 - Electrical resistor and method of manufacture - Google Patents

Electrical resistor and method of manufacture Download PDF

Info

Publication number
EP1256963A3
EP1256963A3 EP02008944A EP02008944A EP1256963A3 EP 1256963 A3 EP1256963 A3 EP 1256963A3 EP 02008944 A EP02008944 A EP 02008944A EP 02008944 A EP02008944 A EP 02008944A EP 1256963 A3 EP1256963 A3 EP 1256963A3
Authority
EP
European Patent Office
Prior art keywords
sheath
manufacture
electrical resistor
copper
resistor
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.)
Withdrawn
Application number
EP02008944A
Other languages
German (de)
French (fr)
Other versions
EP1256963A2 (en
Inventor
Günther Dr. Wedeking
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.)
IsabellenHuette Heusler GmbH and Co KG
Original Assignee
IsabellenHuette Heusler GmbH and Co KG
Isabellen Huette 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 IsabellenHuette Heusler GmbH and Co KG, Isabellen Huette GmbH filed Critical IsabellenHuette Heusler GmbH and Co KG
Publication of EP1256963A2 publication Critical patent/EP1256963A2/en
Publication of EP1256963A3 publication Critical patent/EP1256963A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/28—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/142—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals or tapping points being coated on the resistive element

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Details Of Resistors (AREA)

Abstract

Zur Strommessung dienende SMD-Widerstände werden durch Zerteilen eines gezogenen Schichtverbunddrahtes hergestellt, der aus einem Kern (2) aus einer Widerstandslegierung und einem Mantel beispielsweise aus Kupfer besteht. Nach Entfernen eines Teils des Kupfermantels bleiben nur an den Enden des Widerstands als Anschlussteile dienende Mantelstücke (4) zurück.

Figure 00000001
SMD resistors used for current measurement are produced by cutting a drawn laminated wire, which consists of a core (2) made of a resistance alloy and a sheath, for example made of copper. After removing part of the copper sheath, sheath pieces (4) serving as connecting parts only remain at the ends of the resistor.
Figure 00000001
EP02008944A 2001-05-09 2002-04-22 Electrical resistor and method of manufacture Withdrawn EP1256963A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10122468A DE10122468C1 (en) 2001-05-09 2001-05-09 Electrical resistance and process for its manufacture
DE10122468 2001-05-09

Publications (2)

Publication Number Publication Date
EP1256963A2 EP1256963A2 (en) 2002-11-13
EP1256963A3 true EP1256963A3 (en) 2004-12-22

Family

ID=7684121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02008944A Withdrawn EP1256963A3 (en) 2001-05-09 2002-04-22 Electrical resistor and method of manufacture

Country Status (3)

Country Link
US (1) US20020167391A1 (en)
EP (1) EP1256963A3 (en)
DE (1) DE10122468C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10338041B3 (en) * 2003-08-19 2005-02-24 Isabellenhütte Heusler GmbH KG Electrical resistance, especially surface mount current measurement resistance, has resistance element surface in aperture set back perpendicularly relative to common plane at connection elements

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026290A1 (en) * 1979-09-28 1981-04-08 Deutsche Vitrohm GmbH & Co. KG Process for the production of low ohmic resistors
DE3832342C1 (en) * 1988-09-23 1989-07-20 W.C. Heraeus Gmbh, 6450 Hanau, De Platinum-jacketed wire, method for production of a platinum-jacketed wire and use of a platinum-jacketed wire
EP0654799A1 (en) * 1993-11-19 1995-05-24 Isabellenhütte Heusler GmbH KG Chip form of surface mounted electrical resistance and its manufacturing method

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US1127280A (en) * 1914-06-05 1915-02-02 Gen Electric Resistance element and process of making same.
US1213881A (en) * 1916-05-23 1917-01-30 Gen Electric Sheathed wire and terminal therefor.
US1722511A (en) * 1927-02-23 1929-07-30 Brandes Lab Inc Resistor
US2130156A (en) * 1936-04-18 1938-09-13 Muter Company Electrical resistance unit
US2402122A (en) * 1943-09-04 1946-06-18 Ward Leonard Electric Co Resistive device
US2580269A (en) * 1949-03-19 1951-12-25 Maria De Reitzes Marienwert Electrical connector
US2639359A (en) * 1949-05-31 1953-05-19 Irving G Glenn Electric heater
US2708701A (en) * 1953-05-12 1955-05-17 James A Viola Direct current shunt
US2871329A (en) * 1954-08-03 1959-01-27 Carlos B Ellis Electrical resistance wire nets and terminals
US3643200A (en) * 1970-06-01 1972-02-15 Henry W Brandi Hermetically sealed resistor
US3813643A (en) * 1971-10-28 1974-05-28 Essex International Inc Terminating of electrical conductors
US3771094A (en) * 1971-12-27 1973-11-06 Bunker Ramo Adjustable electrical resistor having a helical coil of resistance material in threaded, biased engagement with a rotatable internal contact member
US3795046A (en) * 1972-04-05 1974-03-05 Sprague Electric Co Method of making a heat sinked resistor
IT967290B (en) * 1972-09-08 1974-02-28 S E C I Spa ELECTRIC RESISTOR AND MANUFACTURING PROCEDURE
JPS561567B2 (en) * 1973-11-17 1981-01-14
US4058789A (en) * 1976-04-05 1977-11-15 The Carborundum Company Electrical connector
US4050053A (en) * 1976-04-22 1977-09-20 North American Philips Corporation Resistor end terminations
US4242720A (en) * 1977-09-09 1980-12-30 Donn Moore Integrated circuit mounting board having internal termination resistors
US4533872A (en) * 1982-06-14 1985-08-06 Honeywell Inc. Magnetic field sensor element capable of measuring magnetic field components in two directions
US4441072A (en) * 1982-07-12 1984-04-03 Honeywell Inc. Multiple input output electrical isolation for use with electronic integrated circuits
US4939459A (en) * 1987-12-21 1990-07-03 Tdk Corporation High sensitivity magnetic sensor
US5300755A (en) * 1991-08-12 1994-04-05 Yazaki Corporation Structure for welding electrical connecting portions to each other using laser light beam
US5247278A (en) * 1991-11-26 1993-09-21 Honeywell Inc. Magnetic field sensing device
JP2551321B2 (en) * 1993-04-21 1996-11-06 日本電気株式会社 Integrated magnetoresistive sensor
JPH08242027A (en) * 1995-03-03 1996-09-17 Mitsubishi Electric Corp Magnetic resistor circuit
DE19619806A1 (en) * 1996-05-15 1997-11-20 Siemens Ag Magnetic field sensitive sensor device with several GMR sensor elements
FR2752302B1 (en) * 1996-08-08 1998-09-11 Commissariat Energie Atomique MAGNETIC FIELD SENSOR WITH MAGNETORESISTANCE BRIDGE
DE19646441A1 (en) * 1996-11-11 1998-05-14 Heusler Isabellenhuette Electrical resistance and process for its manufacture
DE19712817C2 (en) * 1997-02-28 1999-04-01 C M T M Dr Mueller Verfahrenst Process for the production of wire-shaped welding electrodes consisting of metals and / or alloys, as well as wire-shaped welding electrodes
DE19810342C2 (en) * 1998-02-02 2001-06-07 C M T M Dr Mueller Verfahrenst Process for hydrodynamic drawing of laminated wire and multiple drawing system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026290A1 (en) * 1979-09-28 1981-04-08 Deutsche Vitrohm GmbH & Co. KG Process for the production of low ohmic resistors
DE3832342C1 (en) * 1988-09-23 1989-07-20 W.C. Heraeus Gmbh, 6450 Hanau, De Platinum-jacketed wire, method for production of a platinum-jacketed wire and use of a platinum-jacketed wire
EP0654799A1 (en) * 1993-11-19 1995-05-24 Isabellenhütte Heusler GmbH KG Chip form of surface mounted electrical resistance and its manufacturing method

Also Published As

Publication number Publication date
US20020167391A1 (en) 2002-11-14
EP1256963A2 (en) 2002-11-13
DE10122468C1 (en) 2003-03-20

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