DE7519490U - Elektrode aus Verbundwerkstoff - Google Patents
Elektrode aus VerbundwerkstoffInfo
- Publication number
- DE7519490U DE7519490U DE19757519490 DE7519490U DE7519490U DE 7519490 U DE7519490 U DE 7519490U DE 19757519490 DE19757519490 DE 19757519490 DE 7519490 U DE7519490 U DE 7519490U DE 7519490 U DE7519490 U DE 7519490U
- Authority
- DE
- Germany
- Prior art keywords
- graphite
- layer
- solder
- carbide
- contact pieces
- 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
- 239000002131 composite material Substances 0.000 title claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- 229910002804 graphite Inorganic materials 0.000 claims description 25
- 239000010439 graphite Substances 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 229910000679 solder Inorganic materials 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010949 copper Substances 0.000 description 3
- 239000003870 refractory metal Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- UYKQQBUWKSHMIM-UHFFFAOYSA-N silver tungsten Chemical compound [Ag][W][W] UYKQQBUWKSHMIM-UHFFFAOYSA-N 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- H01H1/027—Composite material containing carbon particles or fibres
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
- C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
- C04B37/026—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of metals or metal salts
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/12—Metallic interlayers
- C04B2237/123—Metallic interlayers based on iron group metals, e.g. steel
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/12—Metallic interlayers
- C04B2237/124—Metallic interlayers based on copper
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/12—Metallic interlayers
- C04B2237/125—Metallic interlayers based on noble metals, e.g. silver
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/36—Non-oxidic
- C04B2237/363—Carbon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/40—Metallic
- C04B2237/403—Refractory metals
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/72—Forming laminates or joined articles comprising at least two interlayers directly next to each other
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH680475A CH594972A5 (enrdf_load_stackoverflow) | 1975-05-28 | 1975-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7519490U true DE7519490U (de) | 1977-06-02 |
Family
ID=4315275
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19757519490 Expired DE7519490U (de) | 1975-05-28 | 1975-06-19 | Elektrode aus Verbundwerkstoff |
| DE19752527325 Withdrawn DE2527325A1 (de) | 1975-05-28 | 1975-06-19 | Verfahren zur herstellung einer mechanischen und elektrisch leitenden verbindung eines graphitkoerpers mit einem hochschmelzenden metallstueck z.b. aus molybdaen bzw. molybdaenbasislegierungen, oder wolfram bzw. wolframbasislegierungen bestehend, verbundwerkstoff, nach dem verfahren hergestellt und verwendung des verbundwerkstoffes |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752527325 Withdrawn DE2527325A1 (de) | 1975-05-28 | 1975-06-19 | Verfahren zur herstellung einer mechanischen und elektrisch leitenden verbindung eines graphitkoerpers mit einem hochschmelzenden metallstueck z.b. aus molybdaen bzw. molybdaenbasislegierungen, oder wolfram bzw. wolframbasislegierungen bestehend, verbundwerkstoff, nach dem verfahren hergestellt und verwendung des verbundwerkstoffes |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH594972A5 (enrdf_load_stackoverflow) |
| DE (2) | DE7519490U (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3428276A1 (de) * | 1984-08-01 | 1986-02-06 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Werkstoff fuer elektrische kontakte auf der basis von silber mit wolframkarbid und verfahren zu seiner herstellung |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3681969D1 (de) * | 1985-06-24 | 1991-11-21 | Bbc Brown Boveri & Cie | Abbrandkontaktstueck und verfahren zur herstellung eines solchen abbrandkontaktstueckes oder eines vergleichbaren bauteils. |
| CH667039A5 (de) * | 1985-06-24 | 1988-09-15 | Bbc Brown Boveri & Cie | Verfahren zum verbinden von kohlefaserverstaerktem graphit mit einem metallischen traegerwerkstoff. |
| US4802196A (en) * | 1986-12-31 | 1989-01-31 | General Electric Company | X-ray tube target |
| FR2616696B1 (fr) * | 1987-06-17 | 1993-05-07 | Innovatique Sa | Procede de brasage au four sous atmosphere rarefiee ou controlee de deux pieces |
| EP0333149A3 (en) * | 1988-03-17 | 1990-02-28 | Hitachi, Ltd. | Ceramic composite and method of preparation thereof |
| DE19856503C1 (de) * | 1998-12-08 | 2000-06-29 | Carbone Ag | Verfahren zur Befestigung eines hochgraphithaltigen Werkstoffes auf einem metallischen Körper |
| JP6480806B2 (ja) | 2014-05-23 | 2019-03-13 | ゼネラル・エレクトリック・カンパニイ | セラミックと金属を接合するための方法およびその封止構造 |
-
1975
- 1975-05-28 CH CH680475A patent/CH594972A5/xx not_active IP Right Cessation
- 1975-06-19 DE DE19757519490 patent/DE7519490U/de not_active Expired
- 1975-06-19 DE DE19752527325 patent/DE2527325A1/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3428276A1 (de) * | 1984-08-01 | 1986-02-06 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Werkstoff fuer elektrische kontakte auf der basis von silber mit wolframkarbid und verfahren zu seiner herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| CH594972A5 (enrdf_load_stackoverflow) | 1978-01-31 |
| DE2527325A1 (de) | 1976-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE7519490U (de) | Elektrode aus Verbundwerkstoff | |
| DE2045173C3 (de) | Elektrisches Kontaktmaterial fur einen Vakuumschalter | |
| DE2527326A1 (de) | Schaltstueck mit einer aus einem graphitkoerper bestehenden lichtbogenelektrode und verfahren zu dessen herstellung | |
| DE1232282B (de) | Verfahren zum Verbinden eines elektrischen Kontaktkoerpers mit einem metallischen Kontakttraeger | |
| DE2039063A1 (de) | Vakuumschalter | |
| DE2202924C3 (de) | Vakuumschalter | |
| DE603821C (de) | Elektrischer Leistungsschalter mit mindestens einem Fluessigkeitskontakt | |
| DE1175776B (de) | Kontaktbruecke fuer elektrische Schaltgeraete | |
| DE3107688C2 (de) | Schaltkontakt | |
| DE102006016723A1 (de) | Lichtbogenkontaktstift | |
| DE926739C (de) | Schaltstueck | |
| DE2221630A1 (de) | Hochspannungs-leistungsschalter | |
| DE873879C (de) | Verfahren zur Herstellung elektrischer Kontakte | |
| DE893974C (de) | Elektrischer Durchfuehrungsisolator | |
| DE1916094C3 (de) | Lasttrennschalter | |
| DE2149436A1 (de) | Bauelement der starkstromtechnik | |
| DE2324317A1 (de) | Elektrode fuer vakuum-leistungsschalter oder vakuum-funkenstrecken | |
| DE2256901A1 (de) | Vakkum-loeschkammer fuer ein- oder mehrpolige elektroschalter, vorzugsweise fuer schuetze und ausschalter | |
| DE908992C (de) | Kabelschuh | |
| DE1758215A1 (de) | Legierung von Silber,Kupfer,Aluminium oder Gold mit Silizium oder Germanium und Verfahren zu deren Herstellung | |
| DE591325C (de) | Verfahren zur Herstellung von Schalterkontakten | |
| DE591762C (de) | Loeschkammer fuer elektrische Schalter | |
| DE1640007A1 (de) | Kontaktsuecke fuer elektrische Niederspannungs-Wechselstromschalter | |
| DE919653C (de) | Anordnung zur Befestigung von Schalt- oder Sicherungskontakten und deren Anschlussmitel an Isolatoren fuer Trennschalter oder Sicherungen | |
| DE933523C (de) | Zuendkohle fuer Lichtboegen |