FR2499349A1 - Contacts electriques imprimes, avec methodes et appare il de fabrication de ces contacts - Google Patents
Contacts electriques imprimes, avec methodes et appare il de fabrication de ces contacts Download PDFInfo
- Publication number
- FR2499349A1 FR2499349A1 FR8201413A FR8201413A FR2499349A1 FR 2499349 A1 FR2499349 A1 FR 2499349A1 FR 8201413 A FR8201413 A FR 8201413A FR 8201413 A FR8201413 A FR 8201413A FR 2499349 A1 FR2499349 A1 FR 2499349A1
- Authority
- FR
- France
- Prior art keywords
- contact
- ink
- sintered
- contacts
- conductive
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 20
- 238000005245 sintering Methods 0.000 claims description 10
- 239000000969 carrier Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 3
- 230000008016 vaporization Effects 0.000 claims description 3
- 238000009834 vaporization Methods 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims description 2
- 150000001247 metal acetylides Chemical class 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- 239000010970 precious metal Substances 0.000 claims description 2
- 239000011343 solid material Substances 0.000 claims 3
- 230000008021 deposition Effects 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 239000000956 alloy Substances 0.000 abstract description 6
- 229910045601 alloy Inorganic materials 0.000 abstract description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 abstract description 3
- 229910052709 silver Inorganic materials 0.000 abstract description 3
- 239000004332 silver Substances 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 2
- 239000002923 metal particle Substances 0.000 abstract description 2
- 229910052763 palladium Inorganic materials 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract 1
- 238000004353 relayed correlation spectroscopy Methods 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 28
- 239000000463 material Substances 0.000 description 14
- 239000002131 composite material Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Contacts (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8102852A GB2092383B (en) | 1981-01-30 | 1981-01-30 | Electrical contacts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2499349A1 true FR2499349A1 (fr) | 1982-08-06 |
| FR2499349B3 FR2499349B3 (enrdf_load_stackoverflow) | 1983-11-18 |
Family
ID=10519340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8201413A Granted FR2499349A1 (fr) | 1981-01-30 | 1982-01-29 | Contacts electriques imprimes, avec methodes et appare il de fabrication de ces contacts |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS57176616A (enrdf_load_stackoverflow) |
| FR (1) | FR2499349A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2092383B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2130795B (en) * | 1982-11-17 | 1986-07-16 | Standard Telephones Cables Ltd | Electrical contacts |
| JPS6154119A (ja) * | 1984-08-24 | 1986-03-18 | 松下電工株式会社 | 小形スイツチ |
| US4790674A (en) * | 1987-07-01 | 1988-12-13 | Printronix, Inc. | Impact printer having wear-resistant platings on hammer springs and pole piece tips |
| US5416969A (en) * | 1992-05-11 | 1995-05-23 | Alps Electric Co., Ltd. | Sliding contact producing method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610049Y2 (enrdf_load_stackoverflow) * | 1976-08-17 | 1981-03-05 | ||
| JPS5461698A (en) * | 1977-10-25 | 1979-05-18 | Hitachi Chemical Co Ltd | Plug board for sliding electrode |
-
1981
- 1981-01-30 GB GB8102852A patent/GB2092383B/en not_active Expired
-
1982
- 1982-01-26 JP JP1082782A patent/JPS57176616A/ja active Pending
- 1982-01-29 FR FR8201413A patent/FR2499349A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2499349B3 (enrdf_load_stackoverflow) | 1983-11-18 |
| GB2092383A (en) | 1982-08-11 |
| JPS57176616A (en) | 1982-10-30 |
| GB2092383B (en) | 1984-10-31 |
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