DE2964941D1 - Means providing detachable contact beteween two conductors and method of coating a piece of aluminium with a layer of nickel - Google Patents

Means providing detachable contact beteween two conductors and method of coating a piece of aluminium with a layer of nickel

Info

Publication number
DE2964941D1
DE2964941D1 DE7979420015T DE2964941T DE2964941D1 DE 2964941 D1 DE2964941 D1 DE 2964941D1 DE 7979420015 T DE7979420015 T DE 7979420015T DE 2964941 T DE2964941 T DE 2964941T DE 2964941 D1 DE2964941 D1 DE 2964941D1
Authority
DE
Germany
Prior art keywords
beteween
conductors
aluminium
nickel
coating
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
DE7979420015T
Other languages
English (en)
Inventor
Michel Ladet
Jacques Lefebvre
Jos Patrie
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
Societe de Vente de lAluminium Pechiney SA
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 Aluminium Pechiney SA, Societe de Vente de lAluminium Pechiney SA filed Critical Aluminium Pechiney SA
Application granted granted Critical
Publication of DE2964941D1 publication Critical patent/DE2964941D1/de
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
    • H01H1/021—Composite material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
    • Y10S205/917—Treatment of workpiece between coating steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Manufacture Of Switches (AREA)
DE7979420015T 1978-03-31 1979-03-26 Means providing detachable contact beteween two conductors and method of coating a piece of aluminium with a layer of nickel Expired DE2964941D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810333A FR2421452A1 (fr) 1978-03-31 1978-03-31 Nouvelle methode de realisation de contacts electriques sur pieces en aluminium

Publications (1)

Publication Number Publication Date
DE2964941D1 true DE2964941D1 (en) 1983-04-07

Family

ID=9206825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979420015T Expired DE2964941D1 (en) 1978-03-31 1979-03-26 Means providing detachable contact beteween two conductors and method of coating a piece of aluminium with a layer of nickel

Country Status (12)

Country Link
US (2) US4360411A (de)
EP (1) EP0004824B1 (de)
JP (1) JPS5510789A (de)
BE (1) BE875216A (de)
CA (1) CA1132639A (de)
CH (1) CH630742A5 (de)
DE (1) DE2964941D1 (de)
ES (2) ES478979A1 (de)
FR (1) FR2421452A1 (de)
GR (1) GR64859B (de)
IN (1) IN151340B (de)
IT (1) IT1113210B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205079A (ja) * 1983-05-04 1984-11-20 Toyo Kako Kk 樹脂製バルブ及びその製造方法
ATE38741T1 (de) * 1984-05-18 1988-12-15 Sprecher Energie Ag Vakuumschalter.
JPH0528067Y2 (de) * 1984-12-29 1993-07-19
JP2531752Y2 (ja) * 1991-10-29 1997-04-09 株式会社サクラクレパス 塗布具
US5601695A (en) * 1995-06-07 1997-02-11 Atotech U.S.A., Inc. Etchant for aluminum alloys
US5703757A (en) * 1996-01-31 1997-12-30 Alcoa Fujikura Limited Electronic vehicular junction box having reduced size and weight
CA2304360C (en) * 2000-03-20 2009-06-30 S&C Electric Company Contact arrangement for electrical power distribution switch or the like
JP4593013B2 (ja) * 2001-06-04 2010-12-08 古河電気工業株式会社 アルミニウム合金導電体
FI113912B (fi) * 2001-12-13 2004-06-30 Outokumpu Oy Lisäaineellisella pinnoitteella varustettu yhdysterminaali
US7137751B2 (en) * 2003-03-14 2006-11-21 Societe Bic S.A. Writing instrument with cushioning element
US9154008B2 (en) * 2012-10-02 2015-10-06 Siemens Industry, Inc. Hybrid rotor bar assemblies, electric motors including hybrid rotor bar assemblies, and methods of assemblying same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA520363A (en) * 1956-01-03 A. Payette Joseph Electrical contact
US1144000A (en) * 1914-01-19 1915-06-22 Aluminum Francais Soc D Treament of surfaces of aluminum or alloys of aluminum in order to prepare them for receiving a metallic deposit.
GB438228A (en) * 1934-08-25 1935-11-13 London Aluminium Company Ltd A new or improved process for the plating of aluminium
US2171546A (en) * 1938-05-03 1939-09-05 Aluminum Co Of America Surface preparation
FR910536A (fr) * 1944-04-24 1946-06-11 Galvanostegie Almeta Sa De Procédé pour le recouvrement de la surface d'un objet en aluminium ou en alliage d'aluminium, par un revêtement métallique adhérent
US2746136A (en) * 1951-08-01 1956-05-22 Pechiney Prod Chimiques Sa Treatment of aluminum and its alloys prior to electro-plating with lead
NL6412706A (de) * 1964-11-02 1966-05-03
US3472742A (en) * 1966-03-15 1969-10-14 Webb James E Plating nickel on aluminum castings
US3497655A (en) * 1968-01-10 1970-02-24 Motorola Inc Clad metal contacts for reed switches
US3666529A (en) * 1969-04-02 1972-05-30 Atomic Energy Commission Method of conditioning aluminous surfaces for the reception of electroless nickel plating
US3562467A (en) * 1969-06-04 1971-02-09 Engelhard Min & Chem Electrical contact
US3667991A (en) * 1970-02-02 1972-06-06 Texas Instruments Inc Processes for nickel plating metals
US3726771A (en) * 1970-11-23 1973-04-10 Stauffer Chemical Co Process for chemical nickel plating of aluminum and its alloys
BE791008A (fr) * 1971-11-09 1973-05-07 Citroen Sa Perfectionnements apportes aux procedes pour la formation sur une paroiexposee a des forces de friction et appartenant a une pieceen alliage leger, d'une revetement metallique composite resistant a l'usure
BE788470A (fr) * 1971-11-12 1973-01-02 Buckbee Mears Co Procede ameliore d'accroissement de la rigidite des ecrans d'impressio
JPS5143098B2 (de) * 1972-06-19 1976-11-19
DE2337171A1 (de) * 1973-07-21 1975-04-03 Bbc Brown Boveri & Cie Kontaktstueck auf aluminium-guss-basis
US4122215A (en) * 1976-12-27 1978-10-24 Bell Telephone Laboratories, Incorporated Electroless deposition of nickel on a masked aluminum surface

Also Published As

Publication number Publication date
ES478979A1 (es) 1979-11-16
BE875216A (fr) 1979-10-01
CH630742A5 (fr) 1982-06-30
US4408110A (en) 1983-10-04
FR2421452A1 (fr) 1979-10-26
EP0004824B1 (de) 1983-03-02
IT1113210B (it) 1986-01-20
FR2421452B1 (de) 1981-07-24
CA1132639A (fr) 1982-09-28
JPS5729803B2 (de) 1982-06-24
IT7921390A0 (it) 1979-03-28
ES482845A1 (es) 1980-05-16
EP0004824A2 (de) 1979-10-17
JPS5510789A (en) 1980-01-25
US4360411A (en) 1982-11-23
EP0004824A3 (en) 1979-10-31
IN151340B (de) 1983-04-02
GR64859B (en) 1980-06-05

Similar Documents

Publication Publication Date Title
AU515845B2 (en) Multiple layer coating process
JPS52127913A (en) Product coated with an layer of selffcleaning type
JPS5569442A (en) Pipe with coating layer and its preparation
JPS5466342A (en) Forming of coating layer on metal base
JPS5458736A (en) Method of depositing low surface energy coating layer
JPS5473818A (en) Coating solution for forming transparent electric conductive layer and method of coating same
JPS551998A (en) Coating aluminium and its preparation
JPS52153189A (en) Method of applying strippable outer semiiconductive layer on inulated cable core
JPS5379980A (en) Coated marine structure and its production method
JPS536322A (en) Method of coating cementous surface
DE2964941D1 (en) Means providing detachable contact beteween two conductors and method of coating a piece of aluminium with a layer of nickel
SG7284G (en) Production of strippable copper layer on aluminium carrier and composite structure so obtained
JPS53128798A (en) Method of forming transparent electroconductive coating
JPS5299445A (en) Electric immersion heaater and method of producing and using same
YU156077A (en) Method of producing a cable with conductive metal layer
JPS5421409A (en) Method of making tungstenncarbide coating layer
JPS55121215A (en) Method of continuously forming coating of long article and specially electric cable
JPS54138776A (en) Article with selffcleaning coating layer
JPS5438620A (en) Thick slate with somber silver layer and method of ornamenting thick slate
JPS5416696A (en) Conductive layer and method of making same
JPS52132018A (en) Method of coating with paint
JPS53115749A (en) Waterrproof coating layer
JPS5317425A (en) Method of coating pencil
JPS5562176A (en) Conversion coat solution and method
JPS53146197A (en) Insulator coated with semiiconductive glaze

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee