FR2115865A5 - Carbon fibres - satd with copper or silver to form solid soln contact material - Google Patents
Carbon fibres - satd with copper or silver to form solid soln contact materialInfo
- Publication number
- FR2115865A5 FR2115865A5 FR7141254A FR7141254A FR2115865A5 FR 2115865 A5 FR2115865 A5 FR 2115865A5 FR 7141254 A FR7141254 A FR 7141254A FR 7141254 A FR7141254 A FR 7141254A FR 2115865 A5 FR2115865 A5 FR 2115865A5
- Authority
- FR
- France
- Prior art keywords
- esp
- filaments
- satd
- silver
- copper
- 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
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
- H01H1/023—Composite material having a noble metal as the basic material
- H01H1/0233—Composite material having a noble metal as the basic material and containing carbides
-
- 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
- H01H1/027—Composite material containing carbon particles or fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Contacts (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702057618 DE2057618A1 (de) | 1970-11-24 | 1970-11-24 | Metall-Kohlenstoff-Verbundwerkstoff und Verfahren zu seiner Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2115865A5 true FR2115865A5 (en) | 1972-07-07 |
Family
ID=5788919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7141254A Expired FR2115865A5 (en) | 1970-11-24 | 1971-11-18 | Carbon fibres - satd with copper or silver to form solid soln contact material |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2057618A1 (fr) |
ES (1) | ES397262A1 (fr) |
FR (1) | FR2115865A5 (fr) |
IT (1) | IT941259B (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2382758A1 (fr) * | 1977-03-03 | 1978-09-29 | Siemens Ag | Matiere premiere impregnee frittee pour pieces de contacts electriques et son procede de preparation |
FR2568417A1 (fr) * | 1984-07-25 | 1986-01-31 | Lorraine Carbone | Procede de fabrication de contacts electriques et contacts obtenus. |
EP0290311A1 (fr) * | 1987-05-04 | 1988-11-09 | Merlin Gerin | Matériau composite fritté pour contact électrique et pastille de contact utilisant ledit matériau |
FR2842019A1 (fr) * | 2002-07-05 | 2004-01-09 | Alstom | Element de contact d'arc pour appareillage electrique, son procede de fabrication, ensemble de contact et appareillage electrique correspondants |
EP1655749A1 (fr) * | 2004-11-08 | 2006-05-10 | Schneider Electric Industries Sas | Pastille de contact destinée à un contact électrique mobile de disjoncteur, contact électrique mobile possédant une telle pastille et disjoncteur comportant un tel contact |
CN111979536A (zh) * | 2020-09-18 | 2020-11-24 | 武汉大学 | 一种电触头用疏水型稀土掺杂铜银合金-碳纳米复合涂层材料及其制备方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240830A (en) * | 1978-11-30 | 1980-12-23 | Westinghouse Electric Corp. | Method for making sintered metal-coated graphite for high-current collector brushes |
DE3402091C2 (de) * | 1984-01-21 | 1994-01-13 | Rau Gmbh G | Verbundwerkstoff für elektrische Kontaktstücke |
CH667940A5 (de) * | 1985-08-23 | 1988-11-15 | Bbc Brown Boveri & Cie | Elektrischer schalter. |
DE3933463A1 (de) * | 1989-10-06 | 1991-05-08 | Licentia Gmbh | Tulpenkontakt |
DE4111683A1 (de) * | 1991-04-10 | 1992-10-22 | Duerrwaechter E Dr Doduco | Werkstoff fuer elektrische kontakte aus silber mit kohlenstoff |
DE102016221673A1 (de) * | 2016-11-04 | 2018-05-09 | Seg Automotive Germany Gmbh | Starteinrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs |
-
1970
- 1970-11-24 DE DE19702057618 patent/DE2057618A1/de active Pending
-
1971
- 1971-11-18 FR FR7141254A patent/FR2115865A5/fr not_active Expired
- 1971-11-23 IT IT3151771A patent/IT941259B/it active
- 1971-11-23 ES ES397262A patent/ES397262A1/es not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2382758A1 (fr) * | 1977-03-03 | 1978-09-29 | Siemens Ag | Matiere premiere impregnee frittee pour pieces de contacts electriques et son procede de preparation |
FR2568417A1 (fr) * | 1984-07-25 | 1986-01-31 | Lorraine Carbone | Procede de fabrication de contacts electriques et contacts obtenus. |
EP0171339A1 (fr) * | 1984-07-25 | 1986-02-12 | Le Carbone Lorraine | Procédé de fabrication de contacts électriques |
EP0290311A1 (fr) * | 1987-05-04 | 1988-11-09 | Merlin Gerin | Matériau composite fritté pour contact électrique et pastille de contact utilisant ledit matériau |
FR2615046A1 (fr) * | 1987-05-04 | 1988-11-10 | Merlin Gerin | Materiau composite fritte pour contact electrique et pastille de contact utilisant ledit materiau |
US4919717A (en) * | 1987-05-04 | 1990-04-24 | Merlin Gerin | Sintered composite material for electrical contact |
FR2842019A1 (fr) * | 2002-07-05 | 2004-01-09 | Alstom | Element de contact d'arc pour appareillage electrique, son procede de fabrication, ensemble de contact et appareillage electrique correspondants |
WO2004006275A2 (fr) * | 2002-07-05 | 2004-01-15 | Areva T&D Sa | Element de contact d'arc pour appareillage electrique, son procede de fabrication, ensemble de contact et appareillage electrique correspondants |
WO2004006275A3 (fr) * | 2002-07-05 | 2004-04-08 | Alstom | Element de contact d'arc pour appareillage electrique, son procede de fabrication, ensemble de contact et appareillage electrique correspondants |
EP1655749A1 (fr) * | 2004-11-08 | 2006-05-10 | Schneider Electric Industries Sas | Pastille de contact destinée à un contact électrique mobile de disjoncteur, contact électrique mobile possédant une telle pastille et disjoncteur comportant un tel contact |
FR2877763A1 (fr) * | 2004-11-08 | 2006-05-12 | Schneider Electric Ind Sas | Pastille de contact destinee a un contact electrique mobile de disjoncteur, contact electrique mobile possedant une telle pastille et disjoncteur comportant un tel contact |
US7598832B2 (en) | 2004-11-08 | 2009-10-06 | Schneider Elecric Industries Sas | Contact pad designed for a movable electrical contact of a circuit breaker, movable electrical contact having such a pad and circuit breaker comprising such a contact |
CN1773647B (zh) * | 2004-11-08 | 2011-09-21 | 施耐德电器工业公司 | 接触衬垫、具有该衬垫的可移动触头包括该触头的断路器 |
CN111979536A (zh) * | 2020-09-18 | 2020-11-24 | 武汉大学 | 一种电触头用疏水型稀土掺杂铜银合金-碳纳米复合涂层材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
ES397262A1 (es) | 1974-04-16 |
DE2057618A1 (de) | 1972-06-15 |
IT941259B (it) | 1973-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |