FR1332855A - three-layer electrical contact element - Google Patents
three-layer electrical contact elementInfo
- Publication number
- FR1332855A FR1332855A FR907316A FR907316A FR1332855A FR 1332855 A FR1332855 A FR 1332855A FR 907316 A FR907316 A FR 907316A FR 907316 A FR907316 A FR 907316A FR 1332855 A FR1332855 A FR 1332855A
- Authority
- FR
- France
- Prior art keywords
- electrical contact
- contact element
- layer electrical
- layer
- electrical
- 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
-
- 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
- B22F7/002—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 porous nature
-
- 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
- H01H1/0231—Composite material having a noble metal as the basic material provided with a solder layer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR907316A FR1332855A (en) | 1961-09-23 | 1962-08-20 | three-layer electrical contact element |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0075898 | 1961-09-23 | ||
FR907316A FR1332855A (en) | 1961-09-23 | 1962-08-20 | three-layer electrical contact element |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1332855A true FR1332855A (en) | 1963-07-19 |
Family
ID=25996608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR907316A Expired FR1332855A (en) | 1961-09-23 | 1962-08-20 | three-layer electrical contact element |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1332855A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2479054A1 (en) * | 1980-03-27 | 1981-10-02 | Bbc Brown Boveri & Cie | Soldering of silver parts onto copper parts - using silver:cadmium preform with silver phosphide preform to make strong joint and to reduce amt. of silver required |
EP0283536A1 (en) * | 1987-03-24 | 1988-09-28 | INOVAN GmbH & Co. KG Metalle und Bauelemente | Process for making silver/MeO contact plates with a solderable or weldable backing |
-
1962
- 1962-08-20 FR FR907316A patent/FR1332855A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2479054A1 (en) * | 1980-03-27 | 1981-10-02 | Bbc Brown Boveri & Cie | Soldering of silver parts onto copper parts - using silver:cadmium preform with silver phosphide preform to make strong joint and to reduce amt. of silver required |
EP0283536A1 (en) * | 1987-03-24 | 1988-09-28 | INOVAN GmbH & Co. KG Metalle und Bauelemente | Process for making silver/MeO contact plates with a solderable or weldable backing |
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