FR1526500A - Perfectionnement aux alliages à base de cuivre et de bismuth - Google Patents

Perfectionnement aux alliages à base de cuivre et de bismuth

Info

Publication number
FR1526500A
FR1526500A FR109607A FR109607A FR1526500A FR 1526500 A FR1526500 A FR 1526500A FR 109607 A FR109607 A FR 109607A FR 109607 A FR109607 A FR 109607A FR 1526500 A FR1526500 A FR 1526500A
Authority
FR
France
Prior art keywords
bismuth
copper
improvement
based alloys
alloys
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
FR109607A
Other languages
English (en)
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to FR109607A priority Critical patent/FR1526500A/fr
Application granted granted Critical
Publication of FR1526500A publication Critical patent/FR1526500A/fr
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
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/02—Alloys based on copper with tin as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
FR109607A 1967-06-08 1967-06-08 Perfectionnement aux alliages à base de cuivre et de bismuth Expired FR1526500A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR109607A FR1526500A (fr) 1967-06-08 1967-06-08 Perfectionnement aux alliages à base de cuivre et de bismuth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR109607A FR1526500A (fr) 1967-06-08 1967-06-08 Perfectionnement aux alliages à base de cuivre et de bismuth

Publications (1)

Publication Number Publication Date
FR1526500A true FR1526500A (fr) 1968-05-24

Family

ID=8632619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR109607A Expired FR1526500A (fr) 1967-06-08 1967-06-08 Perfectionnement aux alliages à base de cuivre et de bismuth

Country Status (1)

Country Link
FR (1) FR1526500A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621928A1 (fr) * 1987-10-16 1989-04-21 Imi Yorkshire Fittings Alliages de coulee et procede de production d'un article coule au moyen desdits alliages

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621928A1 (fr) * 1987-10-16 1989-04-21 Imi Yorkshire Fittings Alliages de coulee et procede de production d'un article coule au moyen desdits alliages
BE1001816A3 (fr) * 1987-10-16 1990-03-13 Imi Yorkshire Fittings Alliages.

Similar Documents

Publication Publication Date Title
IL29906A0 (en) Metal railings and similar elements
FR1546481A (fr) Perfectionnement aux spectromètres à grilles
FR89637E (fr) Alliage à base de titane
FR1526500A (fr) Perfectionnement aux alliages à base de cuivre et de bismuth
FR1543460A (fr) Perfectionnement aux extrudeuses à plateau tournant
FR1518767A (fr) Broyeur à billes
FR1531610A (fr) Perfectionnement aux skis métalliques
FR1526499A (fr) Alliage à haute résistance à base de cuivre et de bismuth
CH489319A (de) Hartlotlegierung
CH488016A (de) Goldlegierung und deren Verwendung
FR1411649A (fr) Alliage à base de titane
FR1512930A (fr) Alliages à base de cuivre et notamment de fer
FR1536741A (fr) Alliages à base de nickel
FR1397401A (fr) Transistron à alliage et à diffusion
FR1522330A (fr) Alliages à base de cuivre et de nickel
FR1540168A (fr) Palier à billes
FR1477221A (fr) Alliages à base de titane
FR1511090A (fr) Perfectionnement aux roulements à billes
FR1528070A (fr) Perfectionnement aux robinets à tournant conique
FR1541051A (fr) Alliage nickel-chrome-tungstène
FR1522172A (fr) Alliage à base de titane
FR1512769A (fr) Alliages superconducteurs
FR1541727A (fr) Perfectionnement aux contacts électriques travaillant sur le champ et fonctionnant en inverseurs
FR1480826A (fr) Alliage à base de titane
FR1534875A (fr) Perfectionnement aux coupe-circuits