GB1571101A - Method of producing a sintered electrical component - Google Patents
Method of producing a sintered electrical component Download PDFInfo
- Publication number
- GB1571101A GB1571101A GB14473/76A GB1447376A GB1571101A GB 1571101 A GB1571101 A GB 1571101A GB 14473/76 A GB14473/76 A GB 14473/76A GB 1447376 A GB1447376 A GB 1447376A GB 1571101 A GB1571101 A GB 1571101A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brush
- support member
- lead
- powder
- compact
- 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
- 238000000034 method Methods 0.000 title claims description 36
- 239000000843 powder Substances 0.000 claims description 37
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- 229910052802 copper Inorganic materials 0.000 claims description 21
- 239000010949 copper Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 229910052718 tin Inorganic materials 0.000 claims description 7
- 229910000906 Bronze Inorganic materials 0.000 claims description 6
- 229910000616 Ferromanganese Inorganic materials 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010974 bronze Substances 0.000 claims description 6
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 6
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical group [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 27
- 239000002245 particle Substances 0.000 description 12
- 238000005245 sintering Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 239000003471 mutagenic agent Substances 0.000 description 3
- 238000003921 particle size analysis Methods 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 238000009707 resistance sintering Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 101150094355 mix23 gene Proteins 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
- B23K11/20—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of different metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/12—Manufacture of brushes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14473/76A GB1571101A (en) | 1976-04-09 | 1976-04-09 | Method of producing a sintered electrical component |
| ZA00771852A ZA771852B (en) | 1976-04-09 | 1977-03-28 | A method of producing an electrical component |
| AU23795/77A AU501504B2 (en) | 1976-04-09 | 1977-03-30 | Producing a brush fora dynamo electric machine |
| IN482/CAL/77A IN147816B (enExample) | 1976-04-09 | 1977-03-30 | |
| NL7703749A NL7703749A (nl) | 1976-04-09 | 1977-04-05 | Werkwijze voor het vervaardigen van een borstel voor een electrodynamische machine. |
| BR7702195A BR7702195A (pt) | 1976-04-09 | 1977-04-06 | Processo de produzir escovas para maquinas dinamoeletrica |
| ES457674A ES457674A1 (es) | 1976-04-09 | 1977-04-06 | Un metodo de produccion de una escobilla para una maquina dinamoelectrica. |
| AR267132A AR213520A1 (es) | 1976-04-09 | 1977-04-06 | Un metodo de produccion de una escobilla para una maquina dinamoelectrica |
| DE19772715347 DE2715347A1 (de) | 1976-04-09 | 1977-04-06 | Verfahren zur herstellung einer buerste fuer eine dynamoelektrische maschine sowie dynamoelektrische maschine mit einer nach dem verfahren hergestellten buerste |
| IT48868/77A IT1079496B (it) | 1976-04-09 | 1977-04-07 | Procedimento per fabbricare una spazzola per macchina dinamo-elettrica e prodotto ottenuto |
| FR7710812A FR2347800A1 (fr) | 1976-04-09 | 1977-04-08 | Procede de realisation d'un balai pour machine dynamo-electrique |
| JP3960977A JPS52124107A (en) | 1976-04-09 | 1977-04-08 | Generator brushes and method of manufacturing it |
| US06/308,817 US4366361A (en) | 1976-04-09 | 1981-10-05 | Method of producing an electrical component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14473/76A GB1571101A (en) | 1976-04-09 | 1976-04-09 | Method of producing a sintered electrical component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1571101A true GB1571101A (en) | 1980-07-09 |
Family
ID=10041831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14473/76A Expired GB1571101A (en) | 1976-04-09 | 1976-04-09 | Method of producing a sintered electrical component |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4366361A (enExample) |
| JP (1) | JPS52124107A (enExample) |
| AR (1) | AR213520A1 (enExample) |
| AU (1) | AU501504B2 (enExample) |
| BR (1) | BR7702195A (enExample) |
| DE (1) | DE2715347A1 (enExample) |
| ES (1) | ES457674A1 (enExample) |
| FR (1) | FR2347800A1 (enExample) |
| GB (1) | GB1571101A (enExample) |
| IN (1) | IN147816B (enExample) |
| IT (1) | IT1079496B (enExample) |
| NL (1) | NL7703749A (enExample) |
| ZA (1) | ZA771852B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2243160B (en) * | 1990-02-13 | 1994-08-10 | Honda Motor Co Ltd | A method of producing a moulded article |
| US5443615A (en) * | 1991-02-08 | 1995-08-22 | Honda Giken Kogyo Kabushiki Kaisha | Molded ceramic articles |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2853721A1 (de) * | 1978-12-13 | 1980-07-17 | Wenzel Rekofa Gmbh | Kohlebuerste mit isolierhalterung sowie verfahren zu ihrer herstellung |
| US4788627A (en) * | 1986-06-06 | 1988-11-29 | Tektronix, Inc. | Heat sink device using composite metal alloy |
| DE68906445T2 (de) * | 1988-02-25 | 1993-11-25 | Merlin Gerin Meylan | Verfahren zur Herstellung eines Verbundkörpers,z.b.für elektrische Kontakte. |
| FR2633855B1 (fr) * | 1988-07-06 | 1994-05-06 | Merlin Et Gerin | Procede de fabrication d'une piece composite et contact electrique a pastille de contact fabrique selon ce procede |
| FR2709611B1 (fr) * | 1993-09-02 | 1995-11-10 | Lorraine Carbone | Procédé de fabrication de balais multicouches et balais obtenus par le procédé. |
| US6222298B1 (en) * | 1997-06-08 | 2001-04-24 | Mitsuba Corporation | Carbon commutator and method for producing the same |
| AUPP773998A0 (en) * | 1998-12-16 | 1999-01-21 | Public Transport Corporation of Victoria | Low resistivity materials with improved wear performance for electrical current transfer and methods for preparing same |
| JP3613117B2 (ja) * | 2000-02-23 | 2005-01-26 | 株式会社村田製作所 | 振動子及びそれを用いた振動ジャイロ及びそれを用いた電子装置 |
| JP4424810B2 (ja) * | 2000-03-27 | 2010-03-03 | 株式会社小松製作所 | 焼結材料 |
| JP3548509B2 (ja) | 2000-06-07 | 2004-07-28 | 諏訪熱工業株式会社 | パルス通電接合方法及び接合装置並びに接合体 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2454579A (en) * | 1946-08-17 | 1948-11-23 | Gen Electric | Carbon brush element |
| US2509021A (en) * | 1946-09-12 | 1950-05-23 | Gen Electric | Electrical contact member and method of making the same |
| US3069261A (en) * | 1957-10-25 | 1962-12-18 | Globe Union Inc | Method of making porous metal bodies |
| US3067319A (en) * | 1959-11-10 | 1962-12-04 | Air Reduction | Metal-graphite brush with welded shunt |
| GB985597A (en) | 1963-04-10 | 1965-03-10 | Lucas Industries Ltd | Method of connecting a conductor to a commutator brush |
| GB1259454A (enExample) * | 1968-05-23 | 1972-01-05 | ||
| FR2229888B1 (enExample) * | 1973-05-19 | 1977-10-28 | Girling Ltd |
-
1976
- 1976-04-09 GB GB14473/76A patent/GB1571101A/en not_active Expired
-
1977
- 1977-03-28 ZA ZA00771852A patent/ZA771852B/xx unknown
- 1977-03-30 IN IN482/CAL/77A patent/IN147816B/en unknown
- 1977-03-30 AU AU23795/77A patent/AU501504B2/en not_active Expired
- 1977-04-05 NL NL7703749A patent/NL7703749A/xx not_active Application Discontinuation
- 1977-04-06 BR BR7702195A patent/BR7702195A/pt unknown
- 1977-04-06 DE DE19772715347 patent/DE2715347A1/de not_active Withdrawn
- 1977-04-06 ES ES457674A patent/ES457674A1/es not_active Expired
- 1977-04-06 AR AR267132A patent/AR213520A1/es active
- 1977-04-07 IT IT48868/77A patent/IT1079496B/it active
- 1977-04-08 JP JP3960977A patent/JPS52124107A/ja active Pending
- 1977-04-08 FR FR7710812A patent/FR2347800A1/fr active Granted
-
1981
- 1981-10-05 US US06/308,817 patent/US4366361A/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2243160B (en) * | 1990-02-13 | 1994-08-10 | Honda Motor Co Ltd | A method of producing a moulded article |
| US5374391A (en) * | 1990-02-13 | 1994-12-20 | Honda Giken Kogyo Kabushiki Kaisha | Molded ceramic articles and production method thereof |
| US5590388A (en) * | 1990-02-13 | 1996-12-31 | Honda Giken Kogyo Kabushiki Kaisha | Molded ceramic articles and production method thereof |
| US5443615A (en) * | 1991-02-08 | 1995-08-22 | Honda Giken Kogyo Kabushiki Kaisha | Molded ceramic articles |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2347800B1 (enExample) | 1982-02-05 |
| BR7702195A (pt) | 1978-02-21 |
| ZA771852B (en) | 1978-02-22 |
| FR2347800A1 (fr) | 1977-11-04 |
| IT1079496B (it) | 1985-05-13 |
| ES457674A1 (es) | 1978-02-01 |
| AR213520A1 (es) | 1979-02-15 |
| US4366361A (en) | 1982-12-28 |
| AU2379577A (en) | 1978-10-05 |
| IN147816B (enExample) | 1980-07-05 |
| DE2715347A1 (de) | 1977-10-20 |
| JPS52124107A (en) | 1977-10-18 |
| AU501504B2 (en) | 1979-06-21 |
| NL7703749A (nl) | 1977-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3601645A (en) | Electrical contact brushes | |
| AU598815B2 (en) | Circuit breaker contact containing silver and graphite fibers | |
| GB1571101A (en) | Method of producing a sintered electrical component | |
| CN1048412A (zh) | 形成压块的方法 | |
| JP3763006B2 (ja) | 銅タングステン合金およびその製造方法 | |
| US4576872A (en) | Friction element and method of manufacture thereof | |
| JP3138965B2 (ja) | 炭素をもつ銀で作られた電気接点のための素材 | |
| CN100365747C (zh) | 一种低压电器用的电触头材料 | |
| JP4410066B2 (ja) | 電気接点材料の製造方法 | |
| US3255522A (en) | Abrasion resistant material bonding process using boron alloys | |
| US4349384A (en) | Method for the manufacture of segments for commutators | |
| US2706759A (en) | Refractory contacts | |
| KR890013685A (ko) | 복합접점부의 제조방법 및 이 방법으로 제조한 전기접점부 | |
| GB1177351A (en) | Improvements in and relating to welding electrodes and the like | |
| US5630973A (en) | Process for producing sliding bodies for electric collectors | |
| US4101453A (en) | Sintered composition | |
| US4859825A (en) | Spot welding electrode and method for making it | |
| US2652624A (en) | Method of producing composite metal | |
| GB1577874A (en) | Electrical contact element and method of producing the same | |
| JPH04500580A (ja) | 集電シューとその製造方法 | |
| GB1568403A (en) | Method of producing a sintered composition | |
| JP2001348277A (ja) | 放電プラズマ焼結方法および装置 | |
| JP2004358623A (ja) | 放電加工用電極材料 | |
| JPH09306636A (ja) | スパークプラグ | |
| RU2101135C1 (ru) | Устройство для горячего прессования электропроводящих порошков |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |