ES440042A1 - Un aparato de conexion de corriente continua, en especial unrele para vehiculos automoviles. - Google Patents

Un aparato de conexion de corriente continua, en especial unrele para vehiculos automoviles.

Info

Publication number
ES440042A1
ES440042A1 ES440042A ES440042A ES440042A1 ES 440042 A1 ES440042 A1 ES 440042A1 ES 440042 A ES440042 A ES 440042A ES 440042 A ES440042 A ES 440042A ES 440042 A1 ES440042 A1 ES 440042A1
Authority
ES
Spain
Prior art keywords
copper
direct current
layer
palladium
contact
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
Application number
ES440042A
Other languages
English (en)
Spanish (es)
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.)
Westfaelische Metall Industrie KG Hueck and Co
Original Assignee
Westfaelische Metall Industrie KG Hueck and Co
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 Westfaelische Metall Industrie KG Hueck and Co filed Critical Westfaelische Metall Industrie KG Hueck and Co
Publication of ES440042A1 publication Critical patent/ES440042A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/04—Co-operating contacts of different material

Landscapes

  • Contacts (AREA)
ES440042A 1974-08-16 1975-08-05 Un aparato de conexion de corriente continua, en especial unrele para vehiculos automoviles. Expired ES440042A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742439315 DE2439315C3 (de) 1974-08-16 1974-08-16 Edelmetallkontakte für Gleichstromschaltgeräte, insbesondere für Relais in Kraftfahrzeugen

Publications (1)

Publication Number Publication Date
ES440042A1 true ES440042A1 (es) 1977-06-16

Family

ID=5923347

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440042A Expired ES440042A1 (es) 1974-08-16 1975-08-05 Un aparato de conexion de corriente continua, en especial unrele para vehiculos automoviles.

Country Status (5)

Country Link
DE (1) DE2439315C3 (ko)
ES (1) ES440042A1 (ko)
FR (1) FR2282155A1 (ko)
GB (1) GB1491768A (ko)
IT (1) IT1041485B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104658633A (zh) * 2013-11-20 2015-05-27 湖南利德电子浆料有限公司 一种汽车玻璃热线用导电铜浆的配方及制备方法

Also Published As

Publication number Publication date
GB1491768A (en) 1977-11-16
FR2282155B1 (ko) 1981-06-26
DE2439315C3 (de) 1978-11-09
DE2439315B2 (de) 1977-04-28
DE2439315A1 (de) 1976-02-26
FR2282155A1 (fr) 1976-03-12
IT1041485B (it) 1980-01-10

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