FR2275010A1 - Elements de contact pour curseurs de commutateurs a plots - Google Patents

Elements de contact pour curseurs de commutateurs a plots

Info

Publication number
FR2275010A1
FR2275010A1 FR7518109A FR7518109A FR2275010A1 FR 2275010 A1 FR2275010 A1 FR 2275010A1 FR 7518109 A FR7518109 A FR 7518109A FR 7518109 A FR7518109 A FR 7518109A FR 2275010 A1 FR2275010 A1 FR 2275010A1
Authority
FR
France
Prior art keywords
copper
contact
brass
transformer tap
basic material
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
FR7518109A
Other languages
English (en)
French (fr)
Other versions
FR2275010B1 (esLanguage
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.)
Transformatoren Union AG
Original Assignee
Transformatoren Union AG
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 Transformatoren Union AG filed Critical Transformatoren Union AG
Publication of FR2275010A1 publication Critical patent/FR2275010A1/fr
Application granted granted Critical
Publication of FR2275010B1 publication Critical patent/FR2275010B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Contacts (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR7518109A 1974-06-14 1975-06-10 Elements de contact pour curseurs de commutateurs a plots Granted FR2275010A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2428848A DE2428848B2 (de) 1974-06-14 1974-06-14 Kontaktelement für Wähler von Stufenschaltern

Publications (2)

Publication Number Publication Date
FR2275010A1 true FR2275010A1 (fr) 1976-01-09
FR2275010B1 FR2275010B1 (esLanguage) 1979-01-05

Family

ID=5918174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518109A Granted FR2275010A1 (fr) 1974-06-14 1975-06-10 Elements de contact pour curseurs de commutateurs a plots

Country Status (4)

Country Link
AT (1) AT358654B (esLanguage)
DE (1) DE2428848B2 (esLanguage)
FR (1) FR2275010A1 (esLanguage)
SE (1) SE7506798L (esLanguage)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504311A1 (fr) * 1981-04-15 1982-10-22 Telemecanique Electrique Interrupteur electrique operant la fermeture et l'ouverture repetees d'un circuit electrique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4042270C1 (en) * 1990-12-31 1992-04-23 Dr. Staiger, Mohilo + Co Gmbh, 7060 Schorndorf, De Torque pick=up using expansion measuring strips in bridge circuit - establishes coupling between rotor and housing by slip-rings and brushes on sprung retainers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504311A1 (fr) * 1981-04-15 1982-10-22 Telemecanique Electrique Interrupteur electrique operant la fermeture et l'ouverture repetees d'un circuit electrique

Also Published As

Publication number Publication date
DE2428848A1 (de) 1976-01-02
FR2275010B1 (esLanguage) 1979-01-05
DE2428848B2 (de) 1978-07-13
ATA455775A (de) 1980-02-15
AT358654B (de) 1980-09-25
SE7506798L (sv) 1975-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse