EP1355331A3 - Fixation d'un élément de contact - Google Patents

Fixation d'un élément de contact Download PDF

Info

Publication number
EP1355331A3
EP1355331A3 EP03006336A EP03006336A EP1355331A3 EP 1355331 A3 EP1355331 A3 EP 1355331A3 EP 03006336 A EP03006336 A EP 03006336A EP 03006336 A EP03006336 A EP 03006336A EP 1355331 A3 EP1355331 A3 EP 1355331A3
Authority
EP
European Patent Office
Prior art keywords
contact element
fixation
contact
help
laser
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Withdrawn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
EP03006336A
Other languages
German (de)
English (en)
Other versions
EP1355331A2 (fr
Inventor
Wiestaw Kramski
Joachim Schweizer
Ewald Fretz
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.)
Kramski GmbH
Original Assignee
Kramski 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
Priority claimed from DE10257985A external-priority patent/DE10257985A1/de
Application filed by Kramski GmbH filed Critical Kramski GmbH
Publication of EP1355331A2 publication Critical patent/EP1355331A2/fr
Publication of EP1355331A3 publication Critical patent/EP1355331A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H01H11/042—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion by mechanical deformation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H2011/0087—Welding switch parts by use of a laser beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H01H2011/047—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion on both sides of the contact body portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Switches (AREA)
  • Contacts (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
EP03006336A 2002-04-19 2003-03-20 Fixation d'un élément de contact Withdrawn EP1355331A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10217666 2002-04-19
DE10217666 2002-04-19
DE10257985 2002-12-12
DE10257985A DE10257985A1 (de) 2002-04-19 2002-12-12 Befestigung eines Kontaktelements

Publications (2)

Publication Number Publication Date
EP1355331A2 EP1355331A2 (fr) 2003-10-22
EP1355331A3 true EP1355331A3 (fr) 2004-03-17

Family

ID=28676068

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03006336A Withdrawn EP1355331A3 (fr) 2002-04-19 2003-03-20 Fixation d'un élément de contact

Country Status (3)

Country Link
US (1) US6812418B2 (fr)
EP (1) EP1355331A3 (fr)
JP (1) JP2003317561A (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE200822C (fr) * 1906-05-31
US2700087A (en) * 1949-05-31 1955-01-18 Cutler Hammer Inc Electrical contact member
US3592996A (en) * 1968-08-09 1971-07-13 Lucas Industries Ltd Method of securing an electrical contact to a support
JPS4863960A (fr) * 1971-12-09 1973-09-05
US4025143A (en) * 1975-06-10 1977-05-24 Rozmus John J Electrical contacts
DE2947811A1 (de) * 1979-11-28 1981-06-04 Werner 5980 Werdohl Berginski Ausbildung von kontaktstellen auf einem kontakttraeger
US5315758A (en) * 1990-10-31 1994-05-31 Alps Electric Co., Ltd. Method for manufacturing slide electrical contact

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555210A (en) * 1969-05-27 1971-01-12 Oak Electro Netics Corp Switch contact mounting for rotary switches
FR2480990A1 (fr) * 1980-04-16 1981-10-23 Crouzet Sa Element conducteur a double face de contact et procede pour la realisation de cet element
US5057746A (en) * 1990-10-12 1991-10-15 Texas Instruments Incorporated Current sensing relay
JP3166824B2 (ja) * 1996-06-27 2001-05-14 株式会社村田製作所 高圧用可変抵抗器
DE19630533A1 (de) * 1996-07-29 1998-02-05 Marquardt Gmbh Elektrischer Schalter und Verfahren zur Herstellung eines derartigen Schalters

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE200822C (fr) * 1906-05-31
US2700087A (en) * 1949-05-31 1955-01-18 Cutler Hammer Inc Electrical contact member
US3592996A (en) * 1968-08-09 1971-07-13 Lucas Industries Ltd Method of securing an electrical contact to a support
JPS4863960A (fr) * 1971-12-09 1973-09-05
US4025143A (en) * 1975-06-10 1977-05-24 Rozmus John J Electrical contacts
DE2947811A1 (de) * 1979-11-28 1981-06-04 Werner 5980 Werdohl Berginski Ausbildung von kontaktstellen auf einem kontakttraeger
US5315758A (en) * 1990-10-31 1994-05-31 Alps Electric Co., Ltd. Method for manufacturing slide electrical contact

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 7911, Derwent World Patents Index; Class M21, AN 1979-21149B *

Also Published As

Publication number Publication date
US20030196881A1 (en) 2003-10-23
EP1355331A2 (fr) 2003-10-22
JP2003317561A (ja) 2003-11-07
US6812418B2 (en) 2004-11-02

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